[cube] Switch to stable xdg shell protocol
Change-Id: Idd718309a81e67195859678470b5fc7684e9b67e
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/Vulkan-Tools/+/626771
Reviewed-by: David Reveman <reveman@google.com>
diff --git a/cube/BUILD.gn b/cube/BUILD.gn
index 828b9d6..fb346f3 100644
--- a/cube/BUILD.gn
+++ b/cube/BUILD.gn
@@ -192,11 +192,10 @@
}
executable("cube-wayland") {
- defines = [ "USE_XDG_SHELL_UNSTABLE=1" ]
-
sources = [
"cube.cpp",
- "xdg-shell-unstable-v6.c",
+ "xdg-shell.c",
+ "xdg-decoration.c",
]
configs += [
diff --git a/cube/cube.cpp b/cube/cube.cpp
index f320630..f91f31f 100644
--- a/cube/cube.cpp
+++ b/cube/cube.cpp
@@ -23,12 +23,8 @@
#include <X11/Xutil.h>
#elif defined(VK_USE_PLATFORM_WAYLAND_KHR)
#include <linux/input.h>
-#if defined(USE_XDG_SHELL_UNSTABLE)
-#include "xdg-shell-unstable-v6.h"
-#else
#include "xdg-shell-client-header.h"
#include "xdg-decoration-client-header.h"
-#endif
#elif defined(VK_USE_PLATFORM_FUCHSIA) && FUCHSIA_USE_SCENIC
#include <lib/async-loop/cpp/loop.h>
#include <lib/async-loop/default.h>
@@ -302,19 +298,12 @@
wl_registry *registry;
wl_compositor *compositor;
wl_surface *window;
-#if defined(USE_XDG_SHELL_UNSTABLE)
- zxdg_shell_v6 *shell;
- zxdg_surface_v6 *window_surface;
- bool xdg_surface_has_been_configured;
- zxdg_toplevel_v6 *window_toplevel;
-#else
xdg_wm_base *wm_base;
zxdg_decoration_manager_v1 *xdg_decoration_mgr;
zxdg_toplevel_decoration_v1 *toplevel_decoration;
xdg_surface *window_surface;
bool xdg_surface_has_been_configured;
xdg_toplevel *window_toplevel;
-#endif
wl_seat *seat;
wl_pointer *pointer;
wl_keyboard *keyboard;
@@ -434,42 +423,6 @@
#if defined(VK_USE_PLATFORM_WAYLAND_KHR)
-#if defined(USE_XDG_SHELL_UNSTABLE)
-static void handle_ping(void *data, zxdg_shell_v6 *shell, uint32_t serial) {
- zxdg_shell_v6_pong(shell, serial);
-}
-
-static const zxdg_shell_v6_listener shell_listener = {handle_ping};
-
-static void handle_surface_configure(void *data, zxdg_surface_v6 *xdg_surface, uint32_t serial) {
- Demo *demo = (Demo *)data;
- zxdg_surface_v6_ack_configure(xdg_surface, serial);
- if (demo->xdg_surface_has_been_configured) {
- demo->resize();
- }
- demo->xdg_surface_has_been_configured = true;
-}
-
-static const zxdg_surface_v6_listener surface_listener = {handle_surface_configure};
-
-static void handle_toplevel_configure(void *data, zxdg_toplevel_v6 *xdg_toplevel, int32_t width, int32_t height,
- struct wl_array *states) {
- printf("handle_toplevel_configure width %d height %d\n", (int)width, (int)height);
- Demo *demo = (Demo *)data;
- demo->width = width;
- demo->height = height;
- // This will be followed by a surface configure
-}
-
-static void handle_toplevel_close(void *data, zxdg_toplevel_v6 *xdg_toplevel) {
- Demo *demo = (Demo *)data;
- demo->quit = true;
-}
-
-static const zxdg_toplevel_v6_listener toplevel_listener = {handle_toplevel_configure, handle_toplevel_close};
-
-#else
-
static void handle_surface_configure(void *data, xdg_surface *xdg_surface, uint32_t serial) {
Demo *demo = (Demo *)data;
xdg_surface_ack_configure(xdg_surface, serial);
@@ -502,8 +455,6 @@
static const xdg_toplevel_listener toplevel_listener = {handle_toplevel_configure, handle_toplevel_close};
-#endif // USE_XDG_SHELL_UNSTABLE
-
static void pointer_handle_enter(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t sx,
wl_fixed_t sy) {}
@@ -515,11 +466,7 @@
uint32_t state) {
Demo *demo = (Demo *)data;
if (button == BTN_LEFT && state == WL_POINTER_BUTTON_STATE_PRESSED) {
-#if defined(USE_XDG_SHELL_UNSTABLE)
- zxdg_toplevel_v6_move(demo->window_toplevel, demo->seat, serial);
-#else
xdg_toplevel_move(demo->window_toplevel, demo->seat, serial);
-#endif
}
}
@@ -589,35 +536,24 @@
seat_handle_capabilities,
};
-#if !defined(USE_XDG_SHELL_UNSTABLE)
-
static void wm_base_ping(void *data, xdg_wm_base *xdg_wm_base, uint32_t serial) { xdg_wm_base_pong(xdg_wm_base, serial); }
static const struct xdg_wm_base_listener wm_base_listener = {wm_base_ping};
-#endif // !defined(USE_XDG_SHELL_UNSTABLE)
-
static void registry_handle_global(void *data, wl_registry *registry, uint32_t id, const char *interface, uint32_t version) {
Demo *demo = (Demo *)data;
// pickup wayland objects when they appear
if (strcmp(interface, wl_compositor_interface.name) == 0) {
demo->compositor = (wl_compositor *)wl_registry_bind(registry, id, &wl_compositor_interface, 1);
-#if defined(USE_XDG_SHELL_UNSTABLE)
- } else if (strcmp(interface, zxdg_shell_v6_interface.name) == 0) {
- demo->shell = (zxdg_shell_v6 *)wl_registry_bind(registry, id, &zxdg_shell_v6_interface, version);
-#else
} else if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
demo->wm_base = (xdg_wm_base *)wl_registry_bind(registry, id, &xdg_wm_base_interface, 1);
xdg_wm_base_add_listener(demo->wm_base, &wm_base_listener, nullptr);
-#endif
} else if (strcmp(interface, wl_seat_interface.name) == 0) {
demo->seat = (wl_seat *)wl_registry_bind(registry, id, &wl_seat_interface, 1);
wl_seat_add_listener(demo->seat, &seat_listener, demo);
-#if !defined(USE_XDG_SHELL_UNSTABLE)
} else if (strcmp(interface, zxdg_decoration_manager_v1_interface.name) == 0) {
demo->xdg_decoration_mgr =
(zxdg_decoration_manager_v1 *)wl_registry_bind(registry, id, &zxdg_decoration_manager_v1_interface, 1);
-#endif
}
}
@@ -647,18 +583,12 @@
registry{nullptr},
compositor{nullptr},
window{nullptr},
-#if defined(USE_XDG_SHELL_UNSTABLE)
- window_surface{nullptr},
- xdg_surface_has_been_configured{false},
- window_toplevel{nullptr},
-#else
wm_base{nullptr},
xdg_decoration_mgr{nullptr},
toplevel_decoration{nullptr},
window_surface{nullptr},
xdg_surface_has_been_configured{false},
window_toplevel{nullptr},
-#endif
seat{nullptr},
pointer{nullptr},
keyboard{nullptr},
@@ -808,23 +738,14 @@
wl_keyboard_destroy(keyboard);
wl_pointer_destroy(pointer);
wl_seat_destroy(seat);
-#if defined(USE_XDG_SHELL_UNSTABLE)
- zxdg_toplevel_v6_destroy(window_toplevel);
- zxdg_surface_v6_destroy(window_surface);
-#else
xdg_toplevel_destroy(window_toplevel);
xdg_surface_destroy(window_surface);
-#endif
wl_surface_destroy(window);
-#if defined(USE_XDG_SHELL_UNSTABLE)
- zxdg_shell_v6_destroy(shell);
-#else
xdg_wm_base_destroy(wm_base);
if (xdg_decoration_mgr) {
zxdg_toplevel_decoration_v1_destroy(toplevel_decoration);
zxdg_decoration_manager_v1_destroy(xdg_decoration_mgr);
}
-#endif
wl_compositor_destroy(compositor);
wl_registry_destroy(registry);
wl_display_disconnect(display);
@@ -3043,20 +2964,11 @@
}
void Demo::create_window() {
-#if defined(USE_XDG_SHELL_UNSTABLE)
- if (!shell) {
- printf("Compositor did not provide the standard protocol shell\n");
- fflush(stdout);
- exit(1);
- }
- zxdg_shell_v6_add_listener(shell, &shell_listener, this);
-#else
if (!wm_base) {
printf("Compositor did not provide the standard protocol xdg-wm-base\n");
fflush(stdout);
exit(1);
}
-#endif
window = wl_compositor_create_surface(compositor);
if (!window) {
@@ -3065,23 +2977,6 @@
exit(1);
}
-#if defined(USE_XDG_SHELL_UNSTABLE)
- window_surface = zxdg_shell_v6_get_xdg_surface(shell, window);
- if (!window_surface) {
- printf("Can not get xdg_surface from wayland_surface!\n");
- fflush(stdout);
- exit(1);
- }
- window_toplevel = zxdg_surface_v6_get_toplevel(window_surface);
- if (!window_toplevel) {
- printf("Can not allocate xdg_toplevel for xdg_surface!\n");
- fflush(stdout);
- exit(1);
- }
- zxdg_surface_v6_add_listener(window_surface, &surface_listener, this);
- zxdg_toplevel_v6_add_listener(window_toplevel, &toplevel_listener, this);
- zxdg_toplevel_v6_set_title(window_toplevel, APP_SHORT_NAME);
-#else
window_surface = xdg_wm_base_get_xdg_surface(wm_base, window);
if (!window_surface) {
printf("Can not get xdg_surface from wayland_surface!\n");
@@ -3102,7 +2997,6 @@
toplevel_decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(xdg_decoration_mgr, window_toplevel);
zxdg_toplevel_decoration_v1_set_mode(toplevel_decoration, ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE);
}
-#endif // USE_XDG_SHELL_UNSTABLE
wl_surface_commit(window);
}
diff --git a/cube/xdg-decoration-client-header.h b/cube/xdg-decoration-client-header.h
new file mode 100644
index 0000000..004d342
--- /dev/null
+++ b/cube/xdg-decoration-client-header.h
@@ -0,0 +1,382 @@
+/* Generated by wayland-scanner 1.19.0 */
+
+#ifndef XDG_DECORATION_UNSTABLE_V1_CLIENT_PROTOCOL_H
+#define XDG_DECORATION_UNSTABLE_V1_CLIENT_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-client.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @page page_xdg_decoration_unstable_v1 The xdg_decoration_unstable_v1 protocol
+ * @section page_ifaces_xdg_decoration_unstable_v1 Interfaces
+ * - @subpage page_iface_zxdg_decoration_manager_v1 - window decoration manager
+ * - @subpage page_iface_zxdg_toplevel_decoration_v1 - decoration object for a toplevel surface
+ * @section page_copyright_xdg_decoration_unstable_v1 Copyright
+ * <pre>
+ *
+ * Copyright © 2018 Simon Ser
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct xdg_toplevel;
+struct zxdg_decoration_manager_v1;
+struct zxdg_toplevel_decoration_v1;
+
+#ifndef ZXDG_DECORATION_MANAGER_V1_INTERFACE
+#define ZXDG_DECORATION_MANAGER_V1_INTERFACE
+/**
+ * @page page_iface_zxdg_decoration_manager_v1 zxdg_decoration_manager_v1
+ * @section page_iface_zxdg_decoration_manager_v1_desc Description
+ *
+ * This interface allows a compositor to announce support for server-side
+ * decorations.
+ *
+ * A window decoration is a set of window controls as deemed appropriate by
+ * the party managing them, such as user interface components used to move,
+ * resize and change a window's state.
+ *
+ * A client can use this protocol to request being decorated by a supporting
+ * compositor.
+ *
+ * If compositor and client do not negotiate the use of a server-side
+ * decoration using this protocol, clients continue to self-decorate as they
+ * see fit.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version number is reset.
+ * @section page_iface_zxdg_decoration_manager_v1_api API
+ * See @ref iface_zxdg_decoration_manager_v1.
+ */
+/**
+ * @defgroup iface_zxdg_decoration_manager_v1 The zxdg_decoration_manager_v1 interface
+ *
+ * This interface allows a compositor to announce support for server-side
+ * decorations.
+ *
+ * A window decoration is a set of window controls as deemed appropriate by
+ * the party managing them, such as user interface components used to move,
+ * resize and change a window's state.
+ *
+ * A client can use this protocol to request being decorated by a supporting
+ * compositor.
+ *
+ * If compositor and client do not negotiate the use of a server-side
+ * decoration using this protocol, clients continue to self-decorate as they
+ * see fit.
+ *
+ * Warning! The protocol described in this file is experimental and
+ * backward incompatible changes may be made. Backward compatible changes
+ * may be added together with the corresponding interface version bump.
+ * Backward incompatible changes are done by bumping the version number in
+ * the protocol and interface names and resetting the interface version.
+ * Once the protocol is to be declared stable, the 'z' prefix and the
+ * version number in the protocol and interface names are removed and the
+ * interface version number is reset.
+ */
+extern const struct wl_interface zxdg_decoration_manager_v1_interface;
+#endif
+#ifndef ZXDG_TOPLEVEL_DECORATION_V1_INTERFACE
+#define ZXDG_TOPLEVEL_DECORATION_V1_INTERFACE
+/**
+ * @page page_iface_zxdg_toplevel_decoration_v1 zxdg_toplevel_decoration_v1
+ * @section page_iface_zxdg_toplevel_decoration_v1_desc Description
+ *
+ * The decoration object allows the compositor to toggle server-side window
+ * decorations for a toplevel surface. The client can request to switch to
+ * another mode.
+ *
+ * The xdg_toplevel_decoration object must be destroyed before its
+ * xdg_toplevel.
+ * @section page_iface_zxdg_toplevel_decoration_v1_api API
+ * See @ref iface_zxdg_toplevel_decoration_v1.
+ */
+/**
+ * @defgroup iface_zxdg_toplevel_decoration_v1 The zxdg_toplevel_decoration_v1 interface
+ *
+ * The decoration object allows the compositor to toggle server-side window
+ * decorations for a toplevel surface. The client can request to switch to
+ * another mode.
+ *
+ * The xdg_toplevel_decoration object must be destroyed before its
+ * xdg_toplevel.
+ */
+extern const struct wl_interface zxdg_toplevel_decoration_v1_interface;
+#endif
+
+#define ZXDG_DECORATION_MANAGER_V1_DESTROY 0
+#define ZXDG_DECORATION_MANAGER_V1_GET_TOPLEVEL_DECORATION 1
+
+
+/**
+ * @ingroup iface_zxdg_decoration_manager_v1
+ */
+#define ZXDG_DECORATION_MANAGER_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_decoration_manager_v1
+ */
+#define ZXDG_DECORATION_MANAGER_V1_GET_TOPLEVEL_DECORATION_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_decoration_manager_v1 */
+static inline void
+zxdg_decoration_manager_v1_set_user_data(struct zxdg_decoration_manager_v1 *zxdg_decoration_manager_v1, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_decoration_manager_v1, user_data);
+}
+
+/** @ingroup iface_zxdg_decoration_manager_v1 */
+static inline void *
+zxdg_decoration_manager_v1_get_user_data(struct zxdg_decoration_manager_v1 *zxdg_decoration_manager_v1)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_decoration_manager_v1);
+}
+
+static inline uint32_t
+zxdg_decoration_manager_v1_get_version(struct zxdg_decoration_manager_v1 *zxdg_decoration_manager_v1)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_decoration_manager_v1);
+}
+
+/**
+ * @ingroup iface_zxdg_decoration_manager_v1
+ *
+ * Destroy the decoration manager. This doesn't destroy objects created
+ * with the manager.
+ */
+static inline void
+zxdg_decoration_manager_v1_destroy(struct zxdg_decoration_manager_v1 *zxdg_decoration_manager_v1)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_decoration_manager_v1,
+ ZXDG_DECORATION_MANAGER_V1_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_decoration_manager_v1);
+}
+
+/**
+ * @ingroup iface_zxdg_decoration_manager_v1
+ *
+ * Create a new decoration object associated with the given toplevel.
+ *
+ * Creating an xdg_toplevel_decoration from an xdg_toplevel which has a
+ * buffer attached or committed is a client error, and any attempts by a
+ * client to attach or manipulate a buffer prior to the first
+ * xdg_toplevel_decoration.configure event must also be treated as
+ * errors.
+ */
+static inline struct zxdg_toplevel_decoration_v1 *
+zxdg_decoration_manager_v1_get_toplevel_decoration(struct zxdg_decoration_manager_v1 *zxdg_decoration_manager_v1, struct xdg_toplevel *toplevel)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_decoration_manager_v1,
+ ZXDG_DECORATION_MANAGER_V1_GET_TOPLEVEL_DECORATION, &zxdg_toplevel_decoration_v1_interface, NULL, toplevel);
+
+ return (struct zxdg_toplevel_decoration_v1 *) id;
+}
+
+#ifndef ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ENUM
+#define ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ENUM
+enum zxdg_toplevel_decoration_v1_error {
+ /**
+ * xdg_toplevel has a buffer attached before configure
+ */
+ ZXDG_TOPLEVEL_DECORATION_V1_ERROR_UNCONFIGURED_BUFFER = 0,
+ /**
+ * xdg_toplevel already has a decoration object
+ */
+ ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ALREADY_CONSTRUCTED = 1,
+ /**
+ * xdg_toplevel destroyed before the decoration object
+ */
+ ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ORPHANED = 2,
+};
+#endif /* ZXDG_TOPLEVEL_DECORATION_V1_ERROR_ENUM */
+
+#ifndef ZXDG_TOPLEVEL_DECORATION_V1_MODE_ENUM
+#define ZXDG_TOPLEVEL_DECORATION_V1_MODE_ENUM
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ * window decoration modes
+ *
+ * These values describe window decoration modes.
+ */
+enum zxdg_toplevel_decoration_v1_mode {
+ /**
+ * no server-side window decoration
+ */
+ ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE = 1,
+ /**
+ * server-side window decoration
+ */
+ ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE = 2,
+};
+#endif /* ZXDG_TOPLEVEL_DECORATION_V1_MODE_ENUM */
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ * @struct zxdg_toplevel_decoration_v1_listener
+ */
+struct zxdg_toplevel_decoration_v1_listener {
+ /**
+ * suggest a surface change
+ *
+ * The configure event asks the client to change its decoration
+ * mode. The configured state should not be applied immediately.
+ * Clients must send an ack_configure in response to this event.
+ * See xdg_surface.configure and xdg_surface.ack_configure for
+ * details.
+ *
+ * A configure event can be sent at any time. The specified mode
+ * must be obeyed by the client.
+ * @param mode the decoration mode
+ */
+ void (*configure)(void *data,
+ struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1,
+ uint32_t mode);
+};
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ */
+static inline int
+zxdg_toplevel_decoration_v1_add_listener(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1,
+ const struct zxdg_toplevel_decoration_v1_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) zxdg_toplevel_decoration_v1,
+ (void (**)(void)) listener, data);
+}
+
+#define ZXDG_TOPLEVEL_DECORATION_V1_DESTROY 0
+#define ZXDG_TOPLEVEL_DECORATION_V1_SET_MODE 1
+#define ZXDG_TOPLEVEL_DECORATION_V1_UNSET_MODE 2
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ */
+#define ZXDG_TOPLEVEL_DECORATION_V1_CONFIGURE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ */
+#define ZXDG_TOPLEVEL_DECORATION_V1_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ */
+#define ZXDG_TOPLEVEL_DECORATION_V1_SET_MODE_SINCE_VERSION 1
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ */
+#define ZXDG_TOPLEVEL_DECORATION_V1_UNSET_MODE_SINCE_VERSION 1
+
+/** @ingroup iface_zxdg_toplevel_decoration_v1 */
+static inline void
+zxdg_toplevel_decoration_v1_set_user_data(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) zxdg_toplevel_decoration_v1, user_data);
+}
+
+/** @ingroup iface_zxdg_toplevel_decoration_v1 */
+static inline void *
+zxdg_toplevel_decoration_v1_get_user_data(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) zxdg_toplevel_decoration_v1);
+}
+
+static inline uint32_t
+zxdg_toplevel_decoration_v1_get_version(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1)
+{
+ return wl_proxy_get_version((struct wl_proxy *) zxdg_toplevel_decoration_v1);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ *
+ * Switch back to a mode without any server-side decorations at the next
+ * commit.
+ */
+static inline void
+zxdg_toplevel_decoration_v1_destroy(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_decoration_v1,
+ ZXDG_TOPLEVEL_DECORATION_V1_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) zxdg_toplevel_decoration_v1);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ *
+ * Set the toplevel surface decoration mode. This informs the compositor
+ * that the client prefers the provided decoration mode.
+ *
+ * After requesting a decoration mode, the compositor will respond by
+ * emitting an xdg_surface.configure event. The client should then update
+ * its content, drawing it without decorations if the received mode is
+ * server-side decorations. The client must also acknowledge the configure
+ * when committing the new content (see xdg_surface.ack_configure).
+ *
+ * The compositor can decide not to use the client's mode and enforce a
+ * different mode instead.
+ *
+ * Clients whose decoration mode depend on the xdg_toplevel state may send
+ * a set_mode request in response to an xdg_surface.configure event and wait
+ * for the next xdg_surface.configure event to prevent unwanted state.
+ * Such clients are responsible for preventing configure loops and must
+ * make sure not to send multiple successive set_mode requests with the
+ * same decoration mode.
+ */
+static inline void
+zxdg_toplevel_decoration_v1_set_mode(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1, uint32_t mode)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_decoration_v1,
+ ZXDG_TOPLEVEL_DECORATION_V1_SET_MODE, mode);
+}
+
+/**
+ * @ingroup iface_zxdg_toplevel_decoration_v1
+ *
+ * Unset the toplevel surface decoration mode. This informs the compositor
+ * that the client doesn't prefer a particular decoration mode.
+ *
+ * This request has the same semantics as set_mode.
+ */
+static inline void
+zxdg_toplevel_decoration_v1_unset_mode(struct zxdg_toplevel_decoration_v1 *zxdg_toplevel_decoration_v1)
+{
+ wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_decoration_v1,
+ ZXDG_TOPLEVEL_DECORATION_V1_UNSET_MODE);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/cube/xdg-decoration.c b/cube/xdg-decoration.c
new file mode 100644
index 0000000..613cd80
--- /dev/null
+++ b/cube/xdg-decoration.c
@@ -0,0 +1,75 @@
+/* Generated by wayland-scanner 1.19.0 */
+
+/*
+ * Copyright © 2018 Simon Ser
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <stdint.h>
+#include "wayland-util.h"
+
+#ifndef __has_attribute
+# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */
+#endif
+
+#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
+#define WL_PRIVATE __attribute__ ((visibility("hidden")))
+#else
+#define WL_PRIVATE
+#endif
+
+extern const struct wl_interface xdg_toplevel_interface;
+extern const struct wl_interface zxdg_toplevel_decoration_v1_interface;
+
+static const struct wl_interface *xdg_decoration_unstable_v1_types[] = {
+ NULL,
+ &zxdg_toplevel_decoration_v1_interface,
+ &xdg_toplevel_interface,
+};
+
+static const struct wl_message zxdg_decoration_manager_v1_requests[] = {
+ { "destroy", "", xdg_decoration_unstable_v1_types + 0 },
+ { "get_toplevel_decoration", "no", xdg_decoration_unstable_v1_types + 1 },
+};
+
+WL_PRIVATE const struct wl_interface zxdg_decoration_manager_v1_interface = {
+ "zxdg_decoration_manager_v1", 1,
+ 2, zxdg_decoration_manager_v1_requests,
+ 0, NULL,
+};
+
+static const struct wl_message zxdg_toplevel_decoration_v1_requests[] = {
+ { "destroy", "", xdg_decoration_unstable_v1_types + 0 },
+ { "set_mode", "u", xdg_decoration_unstable_v1_types + 0 },
+ { "unset_mode", "", xdg_decoration_unstable_v1_types + 0 },
+};
+
+static const struct wl_message zxdg_toplevel_decoration_v1_events[] = {
+ { "configure", "u", xdg_decoration_unstable_v1_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface zxdg_toplevel_decoration_v1_interface = {
+ "zxdg_toplevel_decoration_v1", 1,
+ 3, zxdg_toplevel_decoration_v1_requests,
+ 1, zxdg_toplevel_decoration_v1_events,
+};
+
diff --git a/cube/xdg-shell-client-header.h b/cube/xdg-shell-client-header.h
new file mode 100644
index 0000000..1db8fd9
--- /dev/null
+++ b/cube/xdg-shell-client-header.h
@@ -0,0 +1,2003 @@
+/* Generated by wayland-scanner 1.19.0 */
+
+#ifndef XDG_SHELL_CLIENT_PROTOCOL_H
+#define XDG_SHELL_CLIENT_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-client.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @page page_xdg_shell The xdg_shell protocol
+ * @section page_ifaces_xdg_shell Interfaces
+ * - @subpage page_iface_xdg_wm_base - create desktop-style surfaces
+ * - @subpage page_iface_xdg_positioner - child surface positioner
+ * - @subpage page_iface_xdg_surface - desktop user interface surface base interface
+ * - @subpage page_iface_xdg_toplevel - toplevel surface
+ * - @subpage page_iface_xdg_popup - short-lived, popup surfaces for menus
+ * @section page_copyright_xdg_shell Copyright
+ * <pre>
+ *
+ * Copyright © 2008-2013 Kristian Høgsberg
+ * Copyright © 2013 Rafael Antognolli
+ * Copyright © 2013 Jasper St. Pierre
+ * Copyright © 2010-2013 Intel Corporation
+ * Copyright © 2015-2017 Samsung Electronics Co., Ltd
+ * Copyright © 2015-2017 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct wl_seat;
+struct wl_surface;
+struct xdg_popup;
+struct xdg_positioner;
+struct xdg_surface;
+struct xdg_toplevel;
+struct xdg_wm_base;
+
+#ifndef XDG_WM_BASE_INTERFACE
+#define XDG_WM_BASE_INTERFACE
+/**
+ * @page page_iface_xdg_wm_base xdg_wm_base
+ * @section page_iface_xdg_wm_base_desc Description
+ *
+ * The xdg_wm_base interface is exposed as a global object enabling clients
+ * to turn their wl_surfaces into windows in a desktop environment. It
+ * defines the basic functionality needed for clients and the compositor to
+ * create windows that can be dragged, resized, maximized, etc, as well as
+ * creating transient windows such as popup menus.
+ * @section page_iface_xdg_wm_base_api API
+ * See @ref iface_xdg_wm_base.
+ */
+/**
+ * @defgroup iface_xdg_wm_base The xdg_wm_base interface
+ *
+ * The xdg_wm_base interface is exposed as a global object enabling clients
+ * to turn their wl_surfaces into windows in a desktop environment. It
+ * defines the basic functionality needed for clients and the compositor to
+ * create windows that can be dragged, resized, maximized, etc, as well as
+ * creating transient windows such as popup menus.
+ */
+extern const struct wl_interface xdg_wm_base_interface;
+#endif
+#ifndef XDG_POSITIONER_INTERFACE
+#define XDG_POSITIONER_INTERFACE
+/**
+ * @page page_iface_xdg_positioner xdg_positioner
+ * @section page_iface_xdg_positioner_desc Description
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an error.
+ * @section page_iface_xdg_positioner_api API
+ * See @ref iface_xdg_positioner.
+ */
+/**
+ * @defgroup iface_xdg_positioner The xdg_positioner interface
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an error.
+ */
+extern const struct wl_interface xdg_positioner_interface;
+#endif
+#ifndef XDG_SURFACE_INTERFACE
+#define XDG_SURFACE_INTERFACE
+/**
+ * @page page_iface_xdg_surface xdg_surface
+ * @section page_iface_xdg_surface_desc Description
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * After creating a role-specific object and setting it up, the client must
+ * perform an initial commit without any buffer attached. The compositor
+ * will reply with an xdg_surface.configure event. The client must
+ * acknowledge it and is then allowed to attach a buffer to map the surface.
+ *
+ * Mapping an xdg_surface-based role surface is defined as making it
+ * possible for the surface to be shown by the compositor. Note that
+ * a mapped surface is not guaranteed to be visible once it is mapped.
+ *
+ * For an xdg_surface to be mapped by the compositor, the following
+ * conditions must be met:
+ * (1) the client has assigned an xdg_surface-based role to the surface
+ * (2) the client has set and committed the xdg_surface state and the
+ * role-dependent state to the surface
+ * (3) the client has committed a buffer to the surface
+ *
+ * A newly-unmapped surface is considered to have met condition (1) out
+ * of the 3 required conditions for mapping a surface if its role surface
+ * has not been destroyed.
+ * @section page_iface_xdg_surface_api API
+ * See @ref iface_xdg_surface.
+ */
+/**
+ * @defgroup iface_xdg_surface The xdg_surface interface
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * After creating a role-specific object and setting it up, the client must
+ * perform an initial commit without any buffer attached. The compositor
+ * will reply with an xdg_surface.configure event. The client must
+ * acknowledge it and is then allowed to attach a buffer to map the surface.
+ *
+ * Mapping an xdg_surface-based role surface is defined as making it
+ * possible for the surface to be shown by the compositor. Note that
+ * a mapped surface is not guaranteed to be visible once it is mapped.
+ *
+ * For an xdg_surface to be mapped by the compositor, the following
+ * conditions must be met:
+ * (1) the client has assigned an xdg_surface-based role to the surface
+ * (2) the client has set and committed the xdg_surface state and the
+ * role-dependent state to the surface
+ * (3) the client has committed a buffer to the surface
+ *
+ * A newly-unmapped surface is considered to have met condition (1) out
+ * of the 3 required conditions for mapping a surface if its role surface
+ * has not been destroyed.
+ */
+extern const struct wl_interface xdg_surface_interface;
+#endif
+#ifndef XDG_TOPLEVEL_INTERFACE
+#define XDG_TOPLEVEL_INTERFACE
+/**
+ * @page page_iface_xdg_toplevel xdg_toplevel
+ * @section page_iface_xdg_toplevel_desc Description
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ *
+ * Unmapping an xdg_toplevel means that the surface cannot be shown
+ * by the compositor until it is explicitly mapped again.
+ * All active operations (e.g., move, resize) are canceled and all
+ * attributes (e.g. title, state, stacking, ...) are discarded for
+ * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to
+ * the state it had right after xdg_surface.get_toplevel. The client
+ * can re-map the toplevel by perfoming a commit without any buffer
+ * attached, waiting for a configure event and handling it as usual (see
+ * xdg_surface description).
+ *
+ * Attaching a null buffer to a toplevel unmaps the surface.
+ * @section page_iface_xdg_toplevel_api API
+ * See @ref iface_xdg_toplevel.
+ */
+/**
+ * @defgroup iface_xdg_toplevel The xdg_toplevel interface
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ *
+ * Unmapping an xdg_toplevel means that the surface cannot be shown
+ * by the compositor until it is explicitly mapped again.
+ * All active operations (e.g., move, resize) are canceled and all
+ * attributes (e.g. title, state, stacking, ...) are discarded for
+ * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to
+ * the state it had right after xdg_surface.get_toplevel. The client
+ * can re-map the toplevel by perfoming a commit without any buffer
+ * attached, waiting for a configure event and handling it as usual (see
+ * xdg_surface description).
+ *
+ * Attaching a null buffer to a toplevel unmaps the surface.
+ */
+extern const struct wl_interface xdg_toplevel_interface;
+#endif
+#ifndef XDG_POPUP_INTERFACE
+#define XDG_POPUP_INTERFACE
+/**
+ * @page page_iface_xdg_popup xdg_popup
+ * @section page_iface_xdg_popup_desc Description
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ * @section page_iface_xdg_popup_api API
+ * See @ref iface_xdg_popup.
+ */
+/**
+ * @defgroup iface_xdg_popup The xdg_popup interface
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ */
+extern const struct wl_interface xdg_popup_interface;
+#endif
+
+#ifndef XDG_WM_BASE_ERROR_ENUM
+#define XDG_WM_BASE_ERROR_ENUM
+enum xdg_wm_base_error {
+ /**
+ * given wl_surface has another role
+ */
+ XDG_WM_BASE_ERROR_ROLE = 0,
+ /**
+ * xdg_wm_base was destroyed before children
+ */
+ XDG_WM_BASE_ERROR_DEFUNCT_SURFACES = 1,
+ /**
+ * the client tried to map or destroy a non-topmost popup
+ */
+ XDG_WM_BASE_ERROR_NOT_THE_TOPMOST_POPUP = 2,
+ /**
+ * the client specified an invalid popup parent surface
+ */
+ XDG_WM_BASE_ERROR_INVALID_POPUP_PARENT = 3,
+ /**
+ * the client provided an invalid surface state
+ */
+ XDG_WM_BASE_ERROR_INVALID_SURFACE_STATE = 4,
+ /**
+ * the client provided an invalid positioner
+ */
+ XDG_WM_BASE_ERROR_INVALID_POSITIONER = 5,
+};
+#endif /* XDG_WM_BASE_ERROR_ENUM */
+
+/**
+ * @ingroup iface_xdg_wm_base
+ * @struct xdg_wm_base_listener
+ */
+struct xdg_wm_base_listener {
+ /**
+ * check if the client is alive
+ *
+ * The ping event asks the client if it's still alive. Pass the
+ * serial specified in the event back to the compositor by sending
+ * a "pong" request back with the specified serial. See
+ * xdg_wm_base.pong.
+ *
+ * Compositors can use this to determine if the client is still
+ * alive. It's unspecified what will happen if the client doesn't
+ * respond to the ping request, or in what timeframe. Clients
+ * should try to respond in a reasonable amount of time.
+ *
+ * A compositor is free to ping in any way it wants, but a client
+ * must always respond to any xdg_wm_base object it created.
+ * @param serial pass this to the pong request
+ */
+ void (*ping)(void *data,
+ struct xdg_wm_base *xdg_wm_base,
+ uint32_t serial);
+};
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+static inline int
+xdg_wm_base_add_listener(struct xdg_wm_base *xdg_wm_base,
+ const struct xdg_wm_base_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_wm_base,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_WM_BASE_DESTROY 0
+#define XDG_WM_BASE_CREATE_POSITIONER 1
+#define XDG_WM_BASE_GET_XDG_SURFACE 2
+#define XDG_WM_BASE_PONG 3
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_PING_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_CREATE_POSITIONER_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_GET_XDG_SURFACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_PONG_SINCE_VERSION 1
+
+/** @ingroup iface_xdg_wm_base */
+static inline void
+xdg_wm_base_set_user_data(struct xdg_wm_base *xdg_wm_base, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_wm_base, user_data);
+}
+
+/** @ingroup iface_xdg_wm_base */
+static inline void *
+xdg_wm_base_get_user_data(struct xdg_wm_base *xdg_wm_base)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_wm_base);
+}
+
+static inline uint32_t
+xdg_wm_base_get_version(struct xdg_wm_base *xdg_wm_base)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_wm_base);
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * Destroy this xdg_wm_base object.
+ *
+ * Destroying a bound xdg_wm_base object while there are surfaces
+ * still alive created by this xdg_wm_base object instance is illegal
+ * and will result in a protocol error.
+ */
+static inline void
+xdg_wm_base_destroy(struct xdg_wm_base *xdg_wm_base)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_wm_base);
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * Create a positioner object. A positioner object is used to position
+ * surfaces relative to some parent surface. See the interface description
+ * and xdg_surface.get_popup for details.
+ */
+static inline struct xdg_positioner *
+xdg_wm_base_create_positioner(struct xdg_wm_base *xdg_wm_base)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_CREATE_POSITIONER, &xdg_positioner_interface, NULL);
+
+ return (struct xdg_positioner *) id;
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * This creates an xdg_surface for the given surface. While xdg_surface
+ * itself is not a role, the corresponding surface may only be assigned
+ * a role extending xdg_surface, such as xdg_toplevel or xdg_popup.
+ *
+ * This creates an xdg_surface for the given surface. An xdg_surface is
+ * used as basis to define a role to a given surface, such as xdg_toplevel
+ * or xdg_popup. It also manages functionality shared between xdg_surface
+ * based surface roles.
+ *
+ * See the documentation of xdg_surface for more details about what an
+ * xdg_surface is and how it is used.
+ */
+static inline struct xdg_surface *
+xdg_wm_base_get_xdg_surface(struct xdg_wm_base *xdg_wm_base, struct wl_surface *surface)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_GET_XDG_SURFACE, &xdg_surface_interface, NULL, surface);
+
+ return (struct xdg_surface *) id;
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * A client must respond to a ping event with a pong request or
+ * the client may be deemed unresponsive. See xdg_wm_base.ping.
+ */
+static inline void
+xdg_wm_base_pong(struct xdg_wm_base *xdg_wm_base, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_PONG, serial);
+}
+
+#ifndef XDG_POSITIONER_ERROR_ENUM
+#define XDG_POSITIONER_ERROR_ENUM
+enum xdg_positioner_error {
+ /**
+ * invalid input provided
+ */
+ XDG_POSITIONER_ERROR_INVALID_INPUT = 0,
+};
+#endif /* XDG_POSITIONER_ERROR_ENUM */
+
+#ifndef XDG_POSITIONER_ANCHOR_ENUM
+#define XDG_POSITIONER_ANCHOR_ENUM
+enum xdg_positioner_anchor {
+ XDG_POSITIONER_ANCHOR_NONE = 0,
+ XDG_POSITIONER_ANCHOR_TOP = 1,
+ XDG_POSITIONER_ANCHOR_BOTTOM = 2,
+ XDG_POSITIONER_ANCHOR_LEFT = 3,
+ XDG_POSITIONER_ANCHOR_RIGHT = 4,
+ XDG_POSITIONER_ANCHOR_TOP_LEFT = 5,
+ XDG_POSITIONER_ANCHOR_BOTTOM_LEFT = 6,
+ XDG_POSITIONER_ANCHOR_TOP_RIGHT = 7,
+ XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT = 8,
+};
+#endif /* XDG_POSITIONER_ANCHOR_ENUM */
+
+#ifndef XDG_POSITIONER_GRAVITY_ENUM
+#define XDG_POSITIONER_GRAVITY_ENUM
+enum xdg_positioner_gravity {
+ XDG_POSITIONER_GRAVITY_NONE = 0,
+ XDG_POSITIONER_GRAVITY_TOP = 1,
+ XDG_POSITIONER_GRAVITY_BOTTOM = 2,
+ XDG_POSITIONER_GRAVITY_LEFT = 3,
+ XDG_POSITIONER_GRAVITY_RIGHT = 4,
+ XDG_POSITIONER_GRAVITY_TOP_LEFT = 5,
+ XDG_POSITIONER_GRAVITY_BOTTOM_LEFT = 6,
+ XDG_POSITIONER_GRAVITY_TOP_RIGHT = 7,
+ XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT = 8,
+};
+#endif /* XDG_POSITIONER_GRAVITY_ENUM */
+
+#ifndef XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM
+#define XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM
+/**
+ * @ingroup iface_xdg_positioner
+ * vertically resize the surface
+ *
+ * Resize the surface vertically so that it is completely unconstrained.
+ */
+enum xdg_positioner_constraint_adjustment {
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_NONE = 0,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_X = 1,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_Y = 2,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_X = 4,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y = 8,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_X = 16,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_Y = 32,
+};
+#endif /* XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM */
+
+#define XDG_POSITIONER_DESTROY 0
+#define XDG_POSITIONER_SET_SIZE 1
+#define XDG_POSITIONER_SET_ANCHOR_RECT 2
+#define XDG_POSITIONER_SET_ANCHOR 3
+#define XDG_POSITIONER_SET_GRAVITY 4
+#define XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT 5
+#define XDG_POSITIONER_SET_OFFSET 6
+#define XDG_POSITIONER_SET_REACTIVE 7
+#define XDG_POSITIONER_SET_PARENT_SIZE 8
+#define XDG_POSITIONER_SET_PARENT_CONFIGURE 9
+
+
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_ANCHOR_RECT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_ANCHOR_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_GRAVITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_OFFSET_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_REACTIVE_SINCE_VERSION 3
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_PARENT_SIZE_SINCE_VERSION 3
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_PARENT_CONFIGURE_SINCE_VERSION 3
+
+/** @ingroup iface_xdg_positioner */
+static inline void
+xdg_positioner_set_user_data(struct xdg_positioner *xdg_positioner, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_positioner, user_data);
+}
+
+/** @ingroup iface_xdg_positioner */
+static inline void *
+xdg_positioner_get_user_data(struct xdg_positioner *xdg_positioner)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_positioner);
+}
+
+static inline uint32_t
+xdg_positioner_get_version(struct xdg_positioner *xdg_positioner)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_positioner);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Notify the compositor that the xdg_positioner will no longer be used.
+ */
+static inline void
+xdg_positioner_destroy(struct xdg_positioner *xdg_positioner)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_positioner);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Set the size of the surface that is to be positioned with the positioner
+ * object. The size is in surface-local coordinates and corresponds to the
+ * window geometry. See xdg_surface.set_window_geometry.
+ *
+ * If a zero or negative size is set the invalid_input error is raised.
+ */
+static inline void
+xdg_positioner_set_size(struct xdg_positioner *xdg_positioner, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Specify the anchor rectangle within the parent surface that the child
+ * surface will be placed relative to. The rectangle is relative to the
+ * window geometry as defined by xdg_surface.set_window_geometry of the
+ * parent surface.
+ *
+ * When the xdg_positioner object is used to position a child surface, the
+ * anchor rectangle may not extend outside the window geometry of the
+ * positioned child's parent surface.
+ *
+ * If a negative size is set the invalid_input error is raised.
+ */
+static inline void
+xdg_positioner_set_anchor_rect(struct xdg_positioner *xdg_positioner, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_ANCHOR_RECT, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Defines the anchor point for the anchor rectangle. The specified anchor
+ * is used derive an anchor point that the child surface will be
+ * positioned relative to. If a corner anchor is set (e.g. 'top_left' or
+ * 'bottom_right'), the anchor point will be at the specified corner;
+ * otherwise, the derived anchor point will be centered on the specified
+ * edge, or in the center of the anchor rectangle if no edge is specified.
+ */
+static inline void
+xdg_positioner_set_anchor(struct xdg_positioner *xdg_positioner, uint32_t anchor)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_ANCHOR, anchor);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Defines in what direction a surface should be positioned, relative to
+ * the anchor point of the parent surface. If a corner gravity is
+ * specified (e.g. 'bottom_right' or 'top_left'), then the child surface
+ * will be placed towards the specified gravity; otherwise, the child
+ * surface will be centered over the anchor point on any axis that had no
+ * gravity specified.
+ */
+static inline void
+xdg_positioner_set_gravity(struct xdg_positioner *xdg_positioner, uint32_t gravity)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_GRAVITY, gravity);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Specify how the window should be positioned if the originally intended
+ * position caused the surface to be constrained, meaning at least
+ * partially outside positioning boundaries set by the compositor. The
+ * adjustment is set by constructing a bitmask describing the adjustment to
+ * be made when the surface is constrained on that axis.
+ *
+ * If no bit for one axis is set, the compositor will assume that the child
+ * surface should not change its position on that axis when constrained.
+ *
+ * If more than one bit for one axis is set, the order of how adjustments
+ * are applied is specified in the corresponding adjustment descriptions.
+ *
+ * The default adjustment is none.
+ */
+static inline void
+xdg_positioner_set_constraint_adjustment(struct xdg_positioner *xdg_positioner, uint32_t constraint_adjustment)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT, constraint_adjustment);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Specify the surface position offset relative to the position of the
+ * anchor on the anchor rectangle and the anchor on the surface. For
+ * example if the anchor of the anchor rectangle is at (x, y), the surface
+ * has the gravity bottom|right, and the offset is (ox, oy), the calculated
+ * surface position will be (x + ox, y + oy). The offset position of the
+ * surface is the one used for constraint testing. See
+ * set_constraint_adjustment.
+ *
+ * An example use case is placing a popup menu on top of a user interface
+ * element, while aligning the user interface element of the parent surface
+ * with some user interface element placed somewhere in the popup surface.
+ */
+static inline void
+xdg_positioner_set_offset(struct xdg_positioner *xdg_positioner, int32_t x, int32_t y)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_OFFSET, x, y);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * When set reactive, the surface is reconstrained if the conditions used
+ * for constraining changed, e.g. the parent window moved.
+ *
+ * If the conditions changed and the popup was reconstrained, an
+ * xdg_popup.configure event is sent with updated geometry, followed by an
+ * xdg_surface.configure event.
+ */
+static inline void
+xdg_positioner_set_reactive(struct xdg_positioner *xdg_positioner)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_REACTIVE);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Set the parent window geometry the compositor should use when
+ * positioning the popup. The compositor may use this information to
+ * determine the future state the popup should be constrained using. If
+ * this doesn't match the dimension of the parent the popup is eventually
+ * positioned against, the behavior is undefined.
+ *
+ * The arguments are given in the surface-local coordinate space.
+ */
+static inline void
+xdg_positioner_set_parent_size(struct xdg_positioner *xdg_positioner, int32_t parent_width, int32_t parent_height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_PARENT_SIZE, parent_width, parent_height);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Set the serial of an xdg_surface.configure event this positioner will be
+ * used in response to. The compositor may use this information together
+ * with set_parent_size to determine what future state the popup should be
+ * constrained using.
+ */
+static inline void
+xdg_positioner_set_parent_configure(struct xdg_positioner *xdg_positioner, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_PARENT_CONFIGURE, serial);
+}
+
+#ifndef XDG_SURFACE_ERROR_ENUM
+#define XDG_SURFACE_ERROR_ENUM
+enum xdg_surface_error {
+ XDG_SURFACE_ERROR_NOT_CONSTRUCTED = 1,
+ XDG_SURFACE_ERROR_ALREADY_CONSTRUCTED = 2,
+ XDG_SURFACE_ERROR_UNCONFIGURED_BUFFER = 3,
+};
+#endif /* XDG_SURFACE_ERROR_ENUM */
+
+/**
+ * @ingroup iface_xdg_surface
+ * @struct xdg_surface_listener
+ */
+struct xdg_surface_listener {
+ /**
+ * suggest a surface change
+ *
+ * The configure event marks the end of a configure sequence. A
+ * configure sequence is a set of one or more events configuring
+ * the state of the xdg_surface, including the final
+ * xdg_surface.configure event.
+ *
+ * Where applicable, xdg_surface surface roles will during a
+ * configure sequence extend this event as a latched state sent as
+ * events before the xdg_surface.configure event. Such events
+ * should be considered to make up a set of atomically applied
+ * configuration states, where the xdg_surface.configure commits
+ * the accumulated state.
+ *
+ * Clients should arrange their surface for the new states, and
+ * then send an ack_configure request with the serial sent in this
+ * configure event at some point before committing the new surface.
+ *
+ * If the client receives multiple configure events before it can
+ * respond to one, it is free to discard all but the last event it
+ * received.
+ * @param serial serial of the configure event
+ */
+ void (*configure)(void *data,
+ struct xdg_surface *xdg_surface,
+ uint32_t serial);
+};
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+static inline int
+xdg_surface_add_listener(struct xdg_surface *xdg_surface,
+ const struct xdg_surface_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_surface,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_SURFACE_DESTROY 0
+#define XDG_SURFACE_GET_TOPLEVEL 1
+#define XDG_SURFACE_GET_POPUP 2
+#define XDG_SURFACE_SET_WINDOW_GEOMETRY 3
+#define XDG_SURFACE_ACK_CONFIGURE 4
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_CONFIGURE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_GET_TOPLEVEL_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_GET_POPUP_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_SET_WINDOW_GEOMETRY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_ACK_CONFIGURE_SINCE_VERSION 1
+
+/** @ingroup iface_xdg_surface */
+static inline void
+xdg_surface_set_user_data(struct xdg_surface *xdg_surface, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_surface, user_data);
+}
+
+/** @ingroup iface_xdg_surface */
+static inline void *
+xdg_surface_get_user_data(struct xdg_surface *xdg_surface)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_surface);
+}
+
+static inline uint32_t
+xdg_surface_get_version(struct xdg_surface *xdg_surface)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_surface);
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * Destroy the xdg_surface object. An xdg_surface must only be destroyed
+ * after its role object has been destroyed.
+ */
+static inline void
+xdg_surface_destroy(struct xdg_surface *xdg_surface)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_surface);
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * This creates an xdg_toplevel object for the given xdg_surface and gives
+ * the associated wl_surface the xdg_toplevel role.
+ *
+ * See the documentation of xdg_toplevel for more details about what an
+ * xdg_toplevel is and how it is used.
+ */
+static inline struct xdg_toplevel *
+xdg_surface_get_toplevel(struct xdg_surface *xdg_surface)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_GET_TOPLEVEL, &xdg_toplevel_interface, NULL);
+
+ return (struct xdg_toplevel *) id;
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * This creates an xdg_popup object for the given xdg_surface and gives
+ * the associated wl_surface the xdg_popup role.
+ *
+ * If null is passed as a parent, a parent surface must be specified using
+ * some other protocol, before committing the initial state.
+ *
+ * See the documentation of xdg_popup for more details about what an
+ * xdg_popup is and how it is used.
+ */
+static inline struct xdg_popup *
+xdg_surface_get_popup(struct xdg_surface *xdg_surface, struct xdg_surface *parent, struct xdg_positioner *positioner)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_GET_POPUP, &xdg_popup_interface, NULL, parent, positioner);
+
+ return (struct xdg_popup *) id;
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * The window geometry of a surface is its "visible bounds" from the
+ * user's perspective. Client-side decorations often have invisible
+ * portions like drop-shadows which should be ignored for the
+ * purposes of aligning, placing and constraining windows.
+ *
+ * The window geometry is double buffered, and will be applied at the
+ * time wl_surface.commit of the corresponding wl_surface is called.
+ *
+ * When maintaining a position, the compositor should treat the (x, y)
+ * coordinate of the window geometry as the top left corner of the window.
+ * A client changing the (x, y) window geometry coordinate should in
+ * general not alter the position of the window.
+ *
+ * Once the window geometry of the surface is set, it is not possible to
+ * unset it, and it will remain the same until set_window_geometry is
+ * called again, even if a new subsurface or buffer is attached.
+ *
+ * If never set, the value is the full bounds of the surface,
+ * including any subsurfaces. This updates dynamically on every
+ * commit. This unset is meant for extremely simple clients.
+ *
+ * The arguments are given in the surface-local coordinate space of
+ * the wl_surface associated with this xdg_surface.
+ *
+ * The width and height must be greater than zero. Setting an invalid size
+ * will raise an error. When applied, the effective window geometry will be
+ * the set window geometry clamped to the bounding rectangle of the
+ * combined geometry of the surface of the xdg_surface and the associated
+ * subsurfaces.
+ */
+static inline void
+xdg_surface_set_window_geometry(struct xdg_surface *xdg_surface, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_SET_WINDOW_GEOMETRY, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * When a configure event is received, if a client commits the
+ * surface in response to the configure event, then the client
+ * must make an ack_configure request sometime before the commit
+ * request, passing along the serial of the configure event.
+ *
+ * For instance, for toplevel surfaces the compositor might use this
+ * information to move a surface to the top left only when the client has
+ * drawn itself for the maximized or fullscreen state.
+ *
+ * If the client receives multiple configure events before it
+ * can respond to one, it only has to ack the last configure event.
+ *
+ * A client is not required to commit immediately after sending
+ * an ack_configure request - it may even ack_configure several times
+ * before its next surface commit.
+ *
+ * A client may send multiple ack_configure requests before committing, but
+ * only the last request sent before a commit indicates which configure
+ * event the client really is responding to.
+ */
+static inline void
+xdg_surface_ack_configure(struct xdg_surface *xdg_surface, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_ACK_CONFIGURE, serial);
+}
+
+#ifndef XDG_TOPLEVEL_RESIZE_EDGE_ENUM
+#define XDG_TOPLEVEL_RESIZE_EDGE_ENUM
+/**
+ * @ingroup iface_xdg_toplevel
+ * edge values for resizing
+ *
+ * These values are used to indicate which edge of a surface
+ * is being dragged in a resize operation.
+ */
+enum xdg_toplevel_resize_edge {
+ XDG_TOPLEVEL_RESIZE_EDGE_NONE = 0,
+ XDG_TOPLEVEL_RESIZE_EDGE_TOP = 1,
+ XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM = 2,
+ XDG_TOPLEVEL_RESIZE_EDGE_LEFT = 4,
+ XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT = 5,
+ XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT = 6,
+ XDG_TOPLEVEL_RESIZE_EDGE_RIGHT = 8,
+ XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT = 9,
+ XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT = 10,
+};
+#endif /* XDG_TOPLEVEL_RESIZE_EDGE_ENUM */
+
+#ifndef XDG_TOPLEVEL_STATE_ENUM
+#define XDG_TOPLEVEL_STATE_ENUM
+/**
+ * @ingroup iface_xdg_toplevel
+ * the surface is tiled
+ *
+ * The window is currently in a tiled layout and the bottom edge is
+ * considered to be adjacent to another part of the tiling grid.
+ */
+enum xdg_toplevel_state {
+ /**
+ * the surface is maximized
+ */
+ XDG_TOPLEVEL_STATE_MAXIMIZED = 1,
+ /**
+ * the surface is fullscreen
+ */
+ XDG_TOPLEVEL_STATE_FULLSCREEN = 2,
+ /**
+ * the surface is being resized
+ */
+ XDG_TOPLEVEL_STATE_RESIZING = 3,
+ /**
+ * the surface is now activated
+ */
+ XDG_TOPLEVEL_STATE_ACTIVATED = 4,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_LEFT = 5,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_RIGHT = 6,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_TOP = 7,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_BOTTOM = 8,
+};
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_LEFT_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_TOP_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_BOTTOM_SINCE_VERSION 2
+#endif /* XDG_TOPLEVEL_STATE_ENUM */
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * @struct xdg_toplevel_listener
+ */
+struct xdg_toplevel_listener {
+ /**
+ * suggest a surface change
+ *
+ * This configure event asks the client to resize its toplevel
+ * surface or to change its state. The configured state should not
+ * be applied immediately. See xdg_surface.configure for details.
+ *
+ * The width and height arguments specify a hint to the window
+ * about how its surface should be resized in window geometry
+ * coordinates. See set_window_geometry.
+ *
+ * If the width or height arguments are zero, it means the client
+ * should decide its own window dimension. This may happen when the
+ * compositor needs to configure the state of the surface but
+ * doesn't have any information about any previous or expected
+ * dimension.
+ *
+ * The states listed in the event specify how the width/height
+ * arguments should be interpreted, and possibly how it should be
+ * drawn.
+ *
+ * Clients must send an ack_configure in response to this event.
+ * See xdg_surface.configure and xdg_surface.ack_configure for
+ * details.
+ */
+ void (*configure)(void *data,
+ struct xdg_toplevel *xdg_toplevel,
+ int32_t width,
+ int32_t height,
+ struct wl_array *states);
+ /**
+ * surface wants to be closed
+ *
+ * The close event is sent by the compositor when the user wants
+ * the surface to be closed. This should be equivalent to the user
+ * clicking the close button in client-side decorations, if your
+ * application has any.
+ *
+ * This is only a request that the user intends to close the
+ * window. The client may choose to ignore this request, or show a
+ * dialog to ask the user to save their data, etc.
+ */
+ void (*close)(void *data,
+ struct xdg_toplevel *xdg_toplevel);
+};
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+static inline int
+xdg_toplevel_add_listener(struct xdg_toplevel *xdg_toplevel,
+ const struct xdg_toplevel_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_toplevel,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_TOPLEVEL_DESTROY 0
+#define XDG_TOPLEVEL_SET_PARENT 1
+#define XDG_TOPLEVEL_SET_TITLE 2
+#define XDG_TOPLEVEL_SET_APP_ID 3
+#define XDG_TOPLEVEL_SHOW_WINDOW_MENU 4
+#define XDG_TOPLEVEL_MOVE 5
+#define XDG_TOPLEVEL_RESIZE 6
+#define XDG_TOPLEVEL_SET_MAX_SIZE 7
+#define XDG_TOPLEVEL_SET_MIN_SIZE 8
+#define XDG_TOPLEVEL_SET_MAXIMIZED 9
+#define XDG_TOPLEVEL_UNSET_MAXIMIZED 10
+#define XDG_TOPLEVEL_SET_FULLSCREEN 11
+#define XDG_TOPLEVEL_UNSET_FULLSCREEN 12
+#define XDG_TOPLEVEL_SET_MINIMIZED 13
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CLOSE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_PARENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_TITLE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_APP_ID_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SHOW_WINDOW_MENU_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_MOVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_RESIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MAX_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MIN_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_UNSET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_UNSET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MINIMIZED_SINCE_VERSION 1
+
+/** @ingroup iface_xdg_toplevel */
+static inline void
+xdg_toplevel_set_user_data(struct xdg_toplevel *xdg_toplevel, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_toplevel, user_data);
+}
+
+/** @ingroup iface_xdg_toplevel */
+static inline void *
+xdg_toplevel_get_user_data(struct xdg_toplevel *xdg_toplevel)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_toplevel);
+}
+
+static inline uint32_t
+xdg_toplevel_get_version(struct xdg_toplevel *xdg_toplevel)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_toplevel);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * This request destroys the role surface and unmaps the surface;
+ * see "Unmapping" behavior in interface section for details.
+ */
+static inline void
+xdg_toplevel_destroy(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_toplevel);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set the "parent" of this surface. This surface should be stacked
+ * above the parent surface and all other ancestor surfaces.
+ *
+ * Parent windows should be set on dialogs, toolboxes, or other
+ * "auxiliary" surfaces, so that the parent is raised when the dialog
+ * is raised.
+ *
+ * Setting a null parent for a child window removes any parent-child
+ * relationship for the child. Setting a null parent for a window which
+ * currently has no parent is a no-op.
+ *
+ * If the parent is unmapped then its children are managed as
+ * though the parent of the now-unmapped parent has become the
+ * parent of this surface. If no parent exists for the now-unmapped
+ * parent then the children are managed as though they have no
+ * parent surface.
+ */
+static inline void
+xdg_toplevel_set_parent(struct xdg_toplevel *xdg_toplevel, struct xdg_toplevel *parent)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_PARENT, parent);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set a short title for the surface.
+ *
+ * This string may be used to identify the surface in a task bar,
+ * window list, or other user interface elements provided by the
+ * compositor.
+ *
+ * The string must be encoded in UTF-8.
+ */
+static inline void
+xdg_toplevel_set_title(struct xdg_toplevel *xdg_toplevel, const char *title)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_TITLE, title);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set an application identifier for the surface.
+ *
+ * The app ID identifies the general class of applications to which
+ * the surface belongs. The compositor can use this to group multiple
+ * surfaces together, or to determine how to launch a new application.
+ *
+ * For D-Bus activatable applications, the app ID is used as the D-Bus
+ * service name.
+ *
+ * The compositor shell will try to group application surfaces together
+ * by their app ID. As a best practice, it is suggested to select app
+ * ID's that match the basename of the application's .desktop file.
+ * For example, "org.freedesktop.FooViewer" where the .desktop file is
+ * "org.freedesktop.FooViewer.desktop".
+ *
+ * Like other properties, a set_app_id request can be sent after the
+ * xdg_toplevel has been mapped to update the property.
+ *
+ * See the desktop-entry specification [0] for more details on
+ * application identifiers and how they relate to well-known D-Bus
+ * names and .desktop files.
+ *
+ * [0] http://standards.freedesktop.org/desktop-entry-spec/
+ */
+static inline void
+xdg_toplevel_set_app_id(struct xdg_toplevel *xdg_toplevel, const char *app_id)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_APP_ID, app_id);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Clients implementing client-side decorations might want to show
+ * a context menu when right-clicking on the decorations, giving the
+ * user a menu that they can use to maximize or minimize the window.
+ *
+ * This request asks the compositor to pop up such a window menu at
+ * the given position, relative to the local surface coordinates of
+ * the parent surface. There are no guarantees as to what menu items
+ * the window menu contains.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event.
+ */
+static inline void
+xdg_toplevel_show_window_menu(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint32_t serial, int32_t x, int32_t y)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SHOW_WINDOW_MENU, seat, serial, x, y);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Start an interactive, user-driven move of the surface.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event. The passed
+ * serial is used to determine the type of interactive move (touch,
+ * pointer, etc).
+ *
+ * The server may ignore move requests depending on the state of
+ * the surface (e.g. fullscreen or maximized), or if the passed serial
+ * is no longer valid.
+ *
+ * If triggered, the surface will lose the focus of the device
+ * (wl_pointer, wl_touch, etc) used for the move. It is up to the
+ * compositor to visually indicate that the move is taking place, such as
+ * updating a pointer cursor, during the move. There is no guarantee
+ * that the device focus will return when the move is completed.
+ */
+static inline void
+xdg_toplevel_move(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_MOVE, seat, serial);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Start a user-driven, interactive resize of the surface.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event. The passed
+ * serial is used to determine the type of interactive resize (touch,
+ * pointer, etc).
+ *
+ * The server may ignore resize requests depending on the state of
+ * the surface (e.g. fullscreen or maximized).
+ *
+ * If triggered, the client will receive configure events with the
+ * "resize" state enum value and the expected sizes. See the "resize"
+ * enum value for more details about what is required. The client
+ * must also acknowledge configure events using "ack_configure". After
+ * the resize is completed, the client will receive another "configure"
+ * event without the resize state.
+ *
+ * If triggered, the surface also will lose the focus of the device
+ * (wl_pointer, wl_touch, etc) used for the resize. It is up to the
+ * compositor to visually indicate that the resize is taking place,
+ * such as updating a pointer cursor, during the resize. There is no
+ * guarantee that the device focus will return when the resize is
+ * completed.
+ *
+ * The edges parameter specifies how the surface should be resized,
+ * and is one of the values of the resize_edge enum. The compositor
+ * may use this information to update the surface position for
+ * example when dragging the top left corner. The compositor may also
+ * use this information to adapt its behavior, e.g. choose an
+ * appropriate cursor image.
+ */
+static inline void
+xdg_toplevel_resize(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint32_t serial, uint32_t edges)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_RESIZE, seat, serial, edges);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set a maximum size for the window.
+ *
+ * The client can specify a maximum size so that the compositor does
+ * not try to configure the window beyond this size.
+ *
+ * The width and height arguments are in window geometry coordinates.
+ * See xdg_surface.set_window_geometry.
+ *
+ * Values set in this way are double-buffered. They will get applied
+ * on the next commit.
+ *
+ * The compositor can use this information to allow or disallow
+ * different states like maximize or fullscreen and draw accurate
+ * animations.
+ *
+ * Similarly, a tiling window manager may use this information to
+ * place and resize client windows in a more effective way.
+ *
+ * The client should not rely on the compositor to obey the maximum
+ * size. The compositor may decide to ignore the values set by the
+ * client and request a larger size.
+ *
+ * If never set, or a value of zero in the request, means that the
+ * client has no expected maximum size in the given dimension.
+ * As a result, a client wishing to reset the maximum size
+ * to an unspecified state can use zero for width and height in the
+ * request.
+ *
+ * Requesting a maximum size to be smaller than the minimum size of
+ * a surface is illegal and will result in a protocol error.
+ *
+ * The width and height must be greater than or equal to zero. Using
+ * strictly negative values for width and height will result in a
+ * protocol error.
+ */
+static inline void
+xdg_toplevel_set_max_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MAX_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set a minimum size for the window.
+ *
+ * The client can specify a minimum size so that the compositor does
+ * not try to configure the window below this size.
+ *
+ * The width and height arguments are in window geometry coordinates.
+ * See xdg_surface.set_window_geometry.
+ *
+ * Values set in this way are double-buffered. They will get applied
+ * on the next commit.
+ *
+ * The compositor can use this information to allow or disallow
+ * different states like maximize or fullscreen and draw accurate
+ * animations.
+ *
+ * Similarly, a tiling window manager may use this information to
+ * place and resize client windows in a more effective way.
+ *
+ * The client should not rely on the compositor to obey the minimum
+ * size. The compositor may decide to ignore the values set by the
+ * client and request a smaller size.
+ *
+ * If never set, or a value of zero in the request, means that the
+ * client has no expected minimum size in the given dimension.
+ * As a result, a client wishing to reset the minimum size
+ * to an unspecified state can use zero for width and height in the
+ * request.
+ *
+ * Requesting a minimum size to be larger than the maximum size of
+ * a surface is illegal and will result in a protocol error.
+ *
+ * The width and height must be greater than or equal to zero. Using
+ * strictly negative values for width and height will result in a
+ * protocol error.
+ */
+static inline void
+xdg_toplevel_set_min_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MIN_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Maximize the surface.
+ *
+ * After requesting that the surface should be maximized, the compositor
+ * will respond by emitting a configure event. Whether this configure
+ * actually sets the window maximized is subject to compositor policies.
+ * The client must then update its content, drawing in the configured
+ * state. The client must also acknowledge the configure when committing
+ * the new content (see ack_configure).
+ *
+ * It is up to the compositor to decide how and where to maximize the
+ * surface, for example which output and what region of the screen should
+ * be used.
+ *
+ * If the surface was already maximized, the compositor will still emit
+ * a configure event with the "maximized" state.
+ *
+ * If the surface is in a fullscreen state, this request has no direct
+ * effect. It may alter the state the surface is returned to when
+ * unmaximized unless overridden by the compositor.
+ */
+static inline void
+xdg_toplevel_set_maximized(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MAXIMIZED);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Unmaximize the surface.
+ *
+ * After requesting that the surface should be unmaximized, the compositor
+ * will respond by emitting a configure event. Whether this actually
+ * un-maximizes the window is subject to compositor policies.
+ * If available and applicable, the compositor will include the window
+ * geometry dimensions the window had prior to being maximized in the
+ * configure event. The client must then update its content, drawing it in
+ * the configured state. The client must also acknowledge the configure
+ * when committing the new content (see ack_configure).
+ *
+ * It is up to the compositor to position the surface after it was
+ * unmaximized; usually the position the surface had before maximizing, if
+ * applicable.
+ *
+ * If the surface was already not maximized, the compositor will still
+ * emit a configure event without the "maximized" state.
+ *
+ * If the surface is in a fullscreen state, this request has no direct
+ * effect. It may alter the state the surface is returned to when
+ * unmaximized unless overridden by the compositor.
+ */
+static inline void
+xdg_toplevel_unset_maximized(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_UNSET_MAXIMIZED);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Make the surface fullscreen.
+ *
+ * After requesting that the surface should be fullscreened, the
+ * compositor will respond by emitting a configure event. Whether the
+ * client is actually put into a fullscreen state is subject to compositor
+ * policies. The client must also acknowledge the configure when
+ * committing the new content (see ack_configure).
+ *
+ * The output passed by the request indicates the client's preference as
+ * to which display it should be set fullscreen on. If this value is NULL,
+ * it's up to the compositor to choose which display will be used to map
+ * this surface.
+ *
+ * If the surface doesn't cover the whole output, the compositor will
+ * position the surface in the center of the output and compensate with
+ * with border fill covering the rest of the output. The content of the
+ * border fill is undefined, but should be assumed to be in some way that
+ * attempts to blend into the surrounding area (e.g. solid black).
+ *
+ * If the fullscreened surface is not opaque, the compositor must make
+ * sure that other screen content not part of the same surface tree (made
+ * up of subsurfaces, popups or similarly coupled surfaces) are not
+ * visible below the fullscreened surface.
+ */
+static inline void
+xdg_toplevel_set_fullscreen(struct xdg_toplevel *xdg_toplevel, struct wl_output *output)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_FULLSCREEN, output);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Make the surface no longer fullscreen.
+ *
+ * After requesting that the surface should be unfullscreened, the
+ * compositor will respond by emitting a configure event.
+ * Whether this actually removes the fullscreen state of the client is
+ * subject to compositor policies.
+ *
+ * Making a surface unfullscreen sets states for the surface based on the following:
+ * * the state(s) it may have had before becoming fullscreen
+ * * any state(s) decided by the compositor
+ * * any state(s) requested by the client while the surface was fullscreen
+ *
+ * The compositor may include the previous window geometry dimensions in
+ * the configure event, if applicable.
+ *
+ * The client must also acknowledge the configure when committing the new
+ * content (see ack_configure).
+ */
+static inline void
+xdg_toplevel_unset_fullscreen(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_UNSET_FULLSCREEN);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Request that the compositor minimize your surface. There is no
+ * way to know if the surface is currently minimized, nor is there
+ * any way to unset minimization on this surface.
+ *
+ * If you are looking to throttle redrawing when minimized, please
+ * instead use the wl_surface.frame event for this, as this will
+ * also work with live previews on windows in Alt-Tab, Expose or
+ * similar compositor features.
+ */
+static inline void
+xdg_toplevel_set_minimized(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MINIMIZED);
+}
+
+#ifndef XDG_POPUP_ERROR_ENUM
+#define XDG_POPUP_ERROR_ENUM
+enum xdg_popup_error {
+ /**
+ * tried to grab after being mapped
+ */
+ XDG_POPUP_ERROR_INVALID_GRAB = 0,
+};
+#endif /* XDG_POPUP_ERROR_ENUM */
+
+/**
+ * @ingroup iface_xdg_popup
+ * @struct xdg_popup_listener
+ */
+struct xdg_popup_listener {
+ /**
+ * configure the popup surface
+ *
+ * This event asks the popup surface to configure itself given
+ * the configuration. The configured state should not be applied
+ * immediately. See xdg_surface.configure for details.
+ *
+ * The x and y arguments represent the position the popup was
+ * placed at given the xdg_positioner rule, relative to the upper
+ * left corner of the window geometry of the parent surface.
+ *
+ * For version 2 or older, the configure event for an xdg_popup is
+ * only ever sent once for the initial configuration. Starting with
+ * version 3, it may be sent again if the popup is setup with an
+ * xdg_positioner with set_reactive requested, or in response to
+ * xdg_popup.reposition requests.
+ * @param x x position relative to parent surface window geometry
+ * @param y y position relative to parent surface window geometry
+ * @param width window geometry width
+ * @param height window geometry height
+ */
+ void (*configure)(void *data,
+ struct xdg_popup *xdg_popup,
+ int32_t x,
+ int32_t y,
+ int32_t width,
+ int32_t height);
+ /**
+ * popup interaction is done
+ *
+ * The popup_done event is sent out when a popup is dismissed by
+ * the compositor. The client should destroy the xdg_popup object
+ * at this point.
+ */
+ void (*popup_done)(void *data,
+ struct xdg_popup *xdg_popup);
+ /**
+ * signal the completion of a repositioned request
+ *
+ * The repositioned event is sent as part of a popup
+ * configuration sequence, together with xdg_popup.configure and
+ * lastly xdg_surface.configure to notify the completion of a
+ * reposition request.
+ *
+ * The repositioned event is to notify about the completion of a
+ * xdg_popup.reposition request. The token argument is the token
+ * passed in the xdg_popup.reposition request.
+ *
+ * Immediately after this event is emitted, xdg_popup.configure and
+ * xdg_surface.configure will be sent with the updated size and
+ * position, as well as a new configure serial.
+ *
+ * The client should optionally update the content of the popup,
+ * but must acknowledge the new popup configuration for the new
+ * position to take effect. See xdg_surface.ack_configure for
+ * details.
+ * @param token reposition request token
+ * @since 3
+ */
+ void (*repositioned)(void *data,
+ struct xdg_popup *xdg_popup,
+ uint32_t token);
+};
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+static inline int
+xdg_popup_add_listener(struct xdg_popup *xdg_popup,
+ const struct xdg_popup_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_popup,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_POPUP_DESTROY 0
+#define XDG_POPUP_GRAB 1
+#define XDG_POPUP_REPOSITION 2
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_POPUP_DONE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_REPOSITIONED_SINCE_VERSION 3
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_GRAB_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_REPOSITION_SINCE_VERSION 3
+
+/** @ingroup iface_xdg_popup */
+static inline void
+xdg_popup_set_user_data(struct xdg_popup *xdg_popup, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_popup, user_data);
+}
+
+/** @ingroup iface_xdg_popup */
+static inline void *
+xdg_popup_get_user_data(struct xdg_popup *xdg_popup)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_popup);
+}
+
+static inline uint32_t
+xdg_popup_get_version(struct xdg_popup *xdg_popup)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_popup);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ *
+ * This destroys the popup. Explicitly destroying the xdg_popup
+ * object will also dismiss the popup, and unmap the surface.
+ *
+ * If this xdg_popup is not the "topmost" popup, a protocol error
+ * will be sent.
+ */
+static inline void
+xdg_popup_destroy(struct xdg_popup *xdg_popup)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_popup,
+ XDG_POPUP_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_popup);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ *
+ * This request makes the created popup take an explicit grab. An explicit
+ * grab will be dismissed when the user dismisses the popup, or when the
+ * client destroys the xdg_popup. This can be done by the user clicking
+ * outside the surface, using the keyboard, or even locking the screen
+ * through closing the lid or a timeout.
+ *
+ * If the compositor denies the grab, the popup will be immediately
+ * dismissed.
+ *
+ * This request must be used in response to some sort of user action like a
+ * button press, key press, or touch down event. The serial number of the
+ * event should be passed as 'serial'.
+ *
+ * The parent of a grabbing popup must either be an xdg_toplevel surface or
+ * another xdg_popup with an explicit grab. If the parent is another
+ * xdg_popup it means that the popups are nested, with this popup now being
+ * the topmost popup.
+ *
+ * Nested popups must be destroyed in the reverse order they were created
+ * in, e.g. the only popup you are allowed to destroy at all times is the
+ * topmost one.
+ *
+ * When compositors choose to dismiss a popup, they may dismiss every
+ * nested grabbing popup as well. When a compositor dismisses popups, it
+ * will follow the same dismissing order as required from the client.
+ *
+ * The parent of a grabbing popup must either be another xdg_popup with an
+ * active explicit grab, or an xdg_popup or xdg_toplevel, if there are no
+ * explicit grabs already taken.
+ *
+ * If the topmost grabbing popup is destroyed, the grab will be returned to
+ * the parent of the popup, if that parent previously had an explicit grab.
+ *
+ * If the parent is a grabbing popup which has already been dismissed, this
+ * popup will be immediately dismissed. If the parent is a popup that did
+ * not take an explicit grab, an error will be raised.
+ *
+ * During a popup grab, the client owning the grab will receive pointer
+ * and touch events for all their surfaces as normal (similar to an
+ * "owner-events" grab in X11 parlance), while the top most grabbing popup
+ * will always have keyboard focus.
+ */
+static inline void
+xdg_popup_grab(struct xdg_popup *xdg_popup, struct wl_seat *seat, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_popup,
+ XDG_POPUP_GRAB, seat, serial);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ *
+ * Reposition an already-mapped popup. The popup will be placed given the
+ * details in the passed xdg_positioner object, and a
+ * xdg_popup.repositioned followed by xdg_popup.configure and
+ * xdg_surface.configure will be emitted in response. Any parameters set
+ * by the previous positioner will be discarded.
+ *
+ * The passed token will be sent in the corresponding
+ * xdg_popup.repositioned event. The new popup position will not take
+ * effect until the corresponding configure event is acknowledged by the
+ * client. See xdg_popup.repositioned for details. The token itself is
+ * opaque, and has no other special meaning.
+ *
+ * If multiple reposition requests are sent, the compositor may skip all
+ * but the last one.
+ *
+ * If the popup is repositioned in response to a configure event for its
+ * parent, the client should send an xdg_positioner.set_parent_configure
+ * and possibly an xdg_positioner.set_parent_size request to allow the
+ * compositor to properly constrain the popup.
+ *
+ * If the popup is repositioned together with a parent that is being
+ * resized, but not in response to a configure event, the client should
+ * send an xdg_positioner.set_parent_size request.
+ */
+static inline void
+xdg_popup_reposition(struct xdg_popup *xdg_popup, struct xdg_positioner *positioner, uint32_t token)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_popup,
+ XDG_POPUP_REPOSITION, positioner, token);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/cube/xdg-shell-unstable-v6.c b/cube/xdg-shell-unstable-v6.c
deleted file mode 100644
index be0316e..0000000
--- a/cube/xdg-shell-unstable-v6.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/* Generated by wayland-scanner 1.16.0 */
-
-/*
- * Copyright © 2008-2013 Kristian Høgsberg
- * Copyright © 2013 Rafael Antognolli
- * Copyright © 2013 Jasper St. Pierre
- * Copyright © 2010-2013 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <stdint.h>
-#include <wayland-util.h>
-
-extern const struct wl_interface wl_output_interface;
-extern const struct wl_interface wl_seat_interface;
-extern const struct wl_interface wl_surface_interface;
-extern const struct wl_interface zxdg_popup_v6_interface;
-extern const struct wl_interface zxdg_positioner_v6_interface;
-extern const struct wl_interface zxdg_surface_v6_interface;
-extern const struct wl_interface zxdg_toplevel_v6_interface;
-
-static const struct wl_interface *types[] = {
- NULL,
- NULL,
- NULL,
- NULL,
- &zxdg_positioner_v6_interface,
- &zxdg_surface_v6_interface,
- &wl_surface_interface,
- &zxdg_toplevel_v6_interface,
- &zxdg_popup_v6_interface,
- &zxdg_surface_v6_interface,
- &zxdg_positioner_v6_interface,
- &zxdg_toplevel_v6_interface,
- &wl_seat_interface,
- NULL,
- NULL,
- NULL,
- &wl_seat_interface,
- NULL,
- &wl_seat_interface,
- NULL,
- NULL,
- &wl_output_interface,
- &wl_seat_interface,
- NULL,
-};
-
-static const struct wl_message zxdg_shell_v6_requests[] = {
- { "destroy", "", types + 0 },
- { "create_positioner", "n", types + 4 },
- { "get_xdg_surface", "no", types + 5 },
- { "pong", "u", types + 0 },
-};
-
-static const struct wl_message zxdg_shell_v6_events[] = {
- { "ping", "u", types + 0 },
-};
-
-WL_EXPORT const struct wl_interface zxdg_shell_v6_interface = {
- "zxdg_shell_v6", 1,
- 4, zxdg_shell_v6_requests,
- 1, zxdg_shell_v6_events,
-};
-
-static const struct wl_message zxdg_positioner_v6_requests[] = {
- { "destroy", "", types + 0 },
- { "set_size", "ii", types + 0 },
- { "set_anchor_rect", "iiii", types + 0 },
- { "set_anchor", "u", types + 0 },
- { "set_gravity", "u", types + 0 },
- { "set_constraint_adjustment", "u", types + 0 },
- { "set_offset", "ii", types + 0 },
-};
-
-WL_EXPORT const struct wl_interface zxdg_positioner_v6_interface = {
- "zxdg_positioner_v6", 1,
- 7, zxdg_positioner_v6_requests,
- 0, NULL,
-};
-
-static const struct wl_message zxdg_surface_v6_requests[] = {
- { "destroy", "", types + 0 },
- { "get_toplevel", "n", types + 7 },
- { "get_popup", "noo", types + 8 },
- { "set_window_geometry", "iiii", types + 0 },
- { "ack_configure", "u", types + 0 },
-};
-
-static const struct wl_message zxdg_surface_v6_events[] = {
- { "configure", "u", types + 0 },
-};
-
-WL_EXPORT const struct wl_interface zxdg_surface_v6_interface = {
- "zxdg_surface_v6", 1,
- 5, zxdg_surface_v6_requests,
- 1, zxdg_surface_v6_events,
-};
-
-static const struct wl_message zxdg_toplevel_v6_requests[] = {
- { "destroy", "", types + 0 },
- { "set_parent", "?o", types + 11 },
- { "set_title", "s", types + 0 },
- { "set_app_id", "s", types + 0 },
- { "show_window_menu", "ouii", types + 12 },
- { "move", "ou", types + 16 },
- { "resize", "ouu", types + 18 },
- { "set_max_size", "ii", types + 0 },
- { "set_min_size", "ii", types + 0 },
- { "set_maximized", "", types + 0 },
- { "unset_maximized", "", types + 0 },
- { "set_fullscreen", "?o", types + 21 },
- { "unset_fullscreen", "", types + 0 },
- { "set_minimized", "", types + 0 },
-};
-
-static const struct wl_message zxdg_toplevel_v6_events[] = {
- { "configure", "iia", types + 0 },
- { "close", "", types + 0 },
-};
-
-WL_EXPORT const struct wl_interface zxdg_toplevel_v6_interface = {
- "zxdg_toplevel_v6", 1,
- 14, zxdg_toplevel_v6_requests,
- 2, zxdg_toplevel_v6_events,
-};
-
-static const struct wl_message zxdg_popup_v6_requests[] = {
- { "destroy", "", types + 0 },
- { "grab", "ou", types + 22 },
-};
-
-static const struct wl_message zxdg_popup_v6_events[] = {
- { "configure", "iiii", types + 0 },
- { "popup_done", "", types + 0 },
-};
-
-WL_EXPORT const struct wl_interface zxdg_popup_v6_interface = {
- "zxdg_popup_v6", 1,
- 2, zxdg_popup_v6_requests,
- 2, zxdg_popup_v6_events,
-};
-
diff --git a/cube/xdg-shell-unstable-v6.h b/cube/xdg-shell-unstable-v6.h
deleted file mode 100644
index aff7d6e..0000000
--- a/cube/xdg-shell-unstable-v6.h
+++ /dev/null
@@ -1,1750 +0,0 @@
-/* Generated by wayland-scanner 1.16.0 */
-
-#ifndef XDG_SHELL_UNSTABLE_V6_CLIENT_PROTOCOL_H
-#define XDG_SHELL_UNSTABLE_V6_CLIENT_PROTOCOL_H
-
-#include <stdint.h>
-#include <stddef.h>
-#include <wayland-client.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @page page_xdg_shell_unstable_v6 The xdg_shell_unstable_v6 protocol
- * @section page_ifaces_xdg_shell_unstable_v6 Interfaces
- * - @subpage page_iface_zxdg_shell_v6 - create desktop-style surfaces
- * - @subpage page_iface_zxdg_positioner_v6 - child surface positioner
- * - @subpage page_iface_zxdg_surface_v6 - desktop user interface surface base interface
- * - @subpage page_iface_zxdg_toplevel_v6 - toplevel surface
- * - @subpage page_iface_zxdg_popup_v6 - short-lived, popup surfaces for menus
- * @section page_copyright_xdg_shell_unstable_v6 Copyright
- * <pre>
- *
- * Copyright © 2008-2013 Kristian Høgsberg
- * Copyright © 2013 Rafael Antognolli
- * Copyright © 2013 Jasper St. Pierre
- * Copyright © 2010-2013 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- * </pre>
- */
-struct wl_output;
-struct wl_seat;
-struct wl_surface;
-struct zxdg_popup_v6;
-struct zxdg_positioner_v6;
-struct zxdg_shell_v6;
-struct zxdg_surface_v6;
-struct zxdg_toplevel_v6;
-
-/**
- * @page page_iface_zxdg_shell_v6 zxdg_shell_v6
- * @section page_iface_zxdg_shell_v6_desc Description
- *
- * xdg_shell allows clients to turn a wl_surface into a "real window"
- * which can be dragged, resized, stacked, and moved around by the
- * user. Everything about this interface is suited towards traditional
- * desktop environments.
- * @section page_iface_zxdg_shell_v6_api API
- * See @ref iface_zxdg_shell_v6.
- */
-/**
- * @defgroup iface_zxdg_shell_v6 The zxdg_shell_v6 interface
- *
- * xdg_shell allows clients to turn a wl_surface into a "real window"
- * which can be dragged, resized, stacked, and moved around by the
- * user. Everything about this interface is suited towards traditional
- * desktop environments.
- */
-extern const struct wl_interface zxdg_shell_v6_interface;
-/**
- * @page page_iface_zxdg_positioner_v6 zxdg_positioner_v6
- * @section page_iface_zxdg_positioner_v6_desc Description
- *
- * The xdg_positioner provides a collection of rules for the placement of a
- * child surface relative to a parent surface. Rules can be defined to ensure
- * the child surface remains within the visible area's borders, and to
- * specify how the child surface changes its position, such as sliding along
- * an axis, or flipping around a rectangle. These positioner-created rules are
- * constrained by the requirement that a child surface must intersect with or
- * be at least partially adjacent to its parent surface.
- *
- * See the various requests for details about possible rules.
- *
- * At the time of the request, the compositor makes a copy of the rules
- * specified by the xdg_positioner. Thus, after the request is complete the
- * xdg_positioner object can be destroyed or reused; further changes to the
- * object will have no effect on previous usages.
- *
- * For an xdg_positioner object to be considered complete, it must have a
- * non-zero size set by set_size, and a non-zero anchor rectangle set by
- * set_anchor_rect. Passing an incomplete xdg_positioner object when
- * positioning a surface raises an error.
- * @section page_iface_zxdg_positioner_v6_api API
- * See @ref iface_zxdg_positioner_v6.
- */
-/**
- * @defgroup iface_zxdg_positioner_v6 The zxdg_positioner_v6 interface
- *
- * The xdg_positioner provides a collection of rules for the placement of a
- * child surface relative to a parent surface. Rules can be defined to ensure
- * the child surface remains within the visible area's borders, and to
- * specify how the child surface changes its position, such as sliding along
- * an axis, or flipping around a rectangle. These positioner-created rules are
- * constrained by the requirement that a child surface must intersect with or
- * be at least partially adjacent to its parent surface.
- *
- * See the various requests for details about possible rules.
- *
- * At the time of the request, the compositor makes a copy of the rules
- * specified by the xdg_positioner. Thus, after the request is complete the
- * xdg_positioner object can be destroyed or reused; further changes to the
- * object will have no effect on previous usages.
- *
- * For an xdg_positioner object to be considered complete, it must have a
- * non-zero size set by set_size, and a non-zero anchor rectangle set by
- * set_anchor_rect. Passing an incomplete xdg_positioner object when
- * positioning a surface raises an error.
- */
-extern const struct wl_interface zxdg_positioner_v6_interface;
-/**
- * @page page_iface_zxdg_surface_v6 zxdg_surface_v6
- * @section page_iface_zxdg_surface_v6_desc Description
- *
- * An interface that may be implemented by a wl_surface, for
- * implementations that provide a desktop-style user interface.
- *
- * It provides a base set of functionality required to construct user
- * interface elements requiring management by the compositor, such as
- * toplevel windows, menus, etc. The types of functionality are split into
- * xdg_surface roles.
- *
- * Creating an xdg_surface does not set the role for a wl_surface. In order
- * to map an xdg_surface, the client must create a role-specific object
- * using, e.g., get_toplevel, get_popup. The wl_surface for any given
- * xdg_surface can have at most one role, and may not be assigned any role
- * not based on xdg_surface.
- *
- * A role must be assigned before any other requests are made to the
- * xdg_surface object.
- *
- * The client must call wl_surface.commit on the corresponding wl_surface
- * for the xdg_surface state to take effect.
- *
- * Creating an xdg_surface from a wl_surface which has a buffer attached or
- * committed is a client error, and any attempts by a client to attach or
- * manipulate a buffer prior to the first xdg_surface.configure call must
- * also be treated as errors.
- *
- * For a surface to be mapped by the compositor, the following conditions
- * must be met: (1) the client has assigned a xdg_surface based role to the
- * surface, (2) the client has set and committed the xdg_surface state and
- * the role dependent state to the surface and (3) the client has committed a
- * buffer to the surface.
- * @section page_iface_zxdg_surface_v6_api API
- * See @ref iface_zxdg_surface_v6.
- */
-/**
- * @defgroup iface_zxdg_surface_v6 The zxdg_surface_v6 interface
- *
- * An interface that may be implemented by a wl_surface, for
- * implementations that provide a desktop-style user interface.
- *
- * It provides a base set of functionality required to construct user
- * interface elements requiring management by the compositor, such as
- * toplevel windows, menus, etc. The types of functionality are split into
- * xdg_surface roles.
- *
- * Creating an xdg_surface does not set the role for a wl_surface. In order
- * to map an xdg_surface, the client must create a role-specific object
- * using, e.g., get_toplevel, get_popup. The wl_surface for any given
- * xdg_surface can have at most one role, and may not be assigned any role
- * not based on xdg_surface.
- *
- * A role must be assigned before any other requests are made to the
- * xdg_surface object.
- *
- * The client must call wl_surface.commit on the corresponding wl_surface
- * for the xdg_surface state to take effect.
- *
- * Creating an xdg_surface from a wl_surface which has a buffer attached or
- * committed is a client error, and any attempts by a client to attach or
- * manipulate a buffer prior to the first xdg_surface.configure call must
- * also be treated as errors.
- *
- * For a surface to be mapped by the compositor, the following conditions
- * must be met: (1) the client has assigned a xdg_surface based role to the
- * surface, (2) the client has set and committed the xdg_surface state and
- * the role dependent state to the surface and (3) the client has committed a
- * buffer to the surface.
- */
-extern const struct wl_interface zxdg_surface_v6_interface;
-/**
- * @page page_iface_zxdg_toplevel_v6 zxdg_toplevel_v6
- * @section page_iface_zxdg_toplevel_v6_desc Description
- *
- * This interface defines an xdg_surface role which allows a surface to,
- * among other things, set window-like properties such as maximize,
- * fullscreen, and minimize, set application-specific metadata like title and
- * id, and well as trigger user interactive operations such as interactive
- * resize and move.
- * @section page_iface_zxdg_toplevel_v6_api API
- * See @ref iface_zxdg_toplevel_v6.
- */
-/**
- * @defgroup iface_zxdg_toplevel_v6 The zxdg_toplevel_v6 interface
- *
- * This interface defines an xdg_surface role which allows a surface to,
- * among other things, set window-like properties such as maximize,
- * fullscreen, and minimize, set application-specific metadata like title and
- * id, and well as trigger user interactive operations such as interactive
- * resize and move.
- */
-extern const struct wl_interface zxdg_toplevel_v6_interface;
-/**
- * @page page_iface_zxdg_popup_v6 zxdg_popup_v6
- * @section page_iface_zxdg_popup_v6_desc Description
- *
- * A popup surface is a short-lived, temporary surface. It can be used to
- * implement for example menus, popovers, tooltips and other similar user
- * interface concepts.
- *
- * A popup can be made to take an explicit grab. See xdg_popup.grab for
- * details.
- *
- * When the popup is dismissed, a popup_done event will be sent out, and at
- * the same time the surface will be unmapped. See the xdg_popup.popup_done
- * event for details.
- *
- * Explicitly destroying the xdg_popup object will also dismiss the popup and
- * unmap the surface. Clients that want to dismiss the popup when another
- * surface of their own is clicked should dismiss the popup using the destroy
- * request.
- *
- * The parent surface must have either the xdg_toplevel or xdg_popup surface
- * role.
- *
- * A newly created xdg_popup will be stacked on top of all previously created
- * xdg_popup surfaces associated with the same xdg_toplevel.
- *
- * The parent of an xdg_popup must be mapped (see the xdg_surface
- * description) before the xdg_popup itself.
- *
- * The x and y arguments passed when creating the popup object specify
- * where the top left of the popup should be placed, relative to the
- * local surface coordinates of the parent surface. See
- * xdg_surface.get_popup. An xdg_popup must intersect with or be at least
- * partially adjacent to its parent surface.
- *
- * The client must call wl_surface.commit on the corresponding wl_surface
- * for the xdg_popup state to take effect.
- * @section page_iface_zxdg_popup_v6_api API
- * See @ref iface_zxdg_popup_v6.
- */
-/**
- * @defgroup iface_zxdg_popup_v6 The zxdg_popup_v6 interface
- *
- * A popup surface is a short-lived, temporary surface. It can be used to
- * implement for example menus, popovers, tooltips and other similar user
- * interface concepts.
- *
- * A popup can be made to take an explicit grab. See xdg_popup.grab for
- * details.
- *
- * When the popup is dismissed, a popup_done event will be sent out, and at
- * the same time the surface will be unmapped. See the xdg_popup.popup_done
- * event for details.
- *
- * Explicitly destroying the xdg_popup object will also dismiss the popup and
- * unmap the surface. Clients that want to dismiss the popup when another
- * surface of their own is clicked should dismiss the popup using the destroy
- * request.
- *
- * The parent surface must have either the xdg_toplevel or xdg_popup surface
- * role.
- *
- * A newly created xdg_popup will be stacked on top of all previously created
- * xdg_popup surfaces associated with the same xdg_toplevel.
- *
- * The parent of an xdg_popup must be mapped (see the xdg_surface
- * description) before the xdg_popup itself.
- *
- * The x and y arguments passed when creating the popup object specify
- * where the top left of the popup should be placed, relative to the
- * local surface coordinates of the parent surface. See
- * xdg_surface.get_popup. An xdg_popup must intersect with or be at least
- * partially adjacent to its parent surface.
- *
- * The client must call wl_surface.commit on the corresponding wl_surface
- * for the xdg_popup state to take effect.
- */
-extern const struct wl_interface zxdg_popup_v6_interface;
-
-#ifndef ZXDG_SHELL_V6_ERROR_ENUM
-#define ZXDG_SHELL_V6_ERROR_ENUM
-enum zxdg_shell_v6_error {
- /**
- * given wl_surface has another role
- */
- ZXDG_SHELL_V6_ERROR_ROLE = 0,
- /**
- * xdg_shell was destroyed before children
- */
- ZXDG_SHELL_V6_ERROR_DEFUNCT_SURFACES = 1,
- /**
- * the client tried to map or destroy a non-topmost popup
- */
- ZXDG_SHELL_V6_ERROR_NOT_THE_TOPMOST_POPUP = 2,
- /**
- * the client specified an invalid popup parent surface
- */
- ZXDG_SHELL_V6_ERROR_INVALID_POPUP_PARENT = 3,
- /**
- * the client provided an invalid surface state
- */
- ZXDG_SHELL_V6_ERROR_INVALID_SURFACE_STATE = 4,
- /**
- * the client provided an invalid positioner
- */
- ZXDG_SHELL_V6_ERROR_INVALID_POSITIONER = 5,
-};
-#endif /* ZXDG_SHELL_V6_ERROR_ENUM */
-
-/**
- * @ingroup iface_zxdg_shell_v6
- * @struct zxdg_shell_v6_listener
- */
-struct zxdg_shell_v6_listener {
- /**
- * check if the client is alive
- *
- * The ping event asks the client if it's still alive. Pass the
- * serial specified in the event back to the compositor by sending
- * a "pong" request back with the specified serial. See
- * xdg_shell.ping.
- *
- * Compositors can use this to determine if the client is still
- * alive. It's unspecified what will happen if the client doesn't
- * respond to the ping request, or in what timeframe. Clients
- * should try to respond in a reasonable amount of time.
- *
- * A compositor is free to ping in any way it wants, but a client
- * must always respond to any xdg_shell object it created.
- * @param serial pass this to the pong request
- */
- void (*ping)(void *data,
- struct zxdg_shell_v6 *zxdg_shell_v6,
- uint32_t serial);
-};
-
-/**
- * @ingroup iface_zxdg_shell_v6
- */
-static inline int
-zxdg_shell_v6_add_listener(struct zxdg_shell_v6 *zxdg_shell_v6,
- const struct zxdg_shell_v6_listener *listener, void *data)
-{
- return wl_proxy_add_listener((struct wl_proxy *) zxdg_shell_v6,
- (void (**)(void)) listener, data);
-}
-
-#define ZXDG_SHELL_V6_DESTROY 0
-#define ZXDG_SHELL_V6_CREATE_POSITIONER 1
-#define ZXDG_SHELL_V6_GET_XDG_SURFACE 2
-#define ZXDG_SHELL_V6_PONG 3
-
-/**
- * @ingroup iface_zxdg_shell_v6
- */
-#define ZXDG_SHELL_V6_PING_SINCE_VERSION 1
-
-/**
- * @ingroup iface_zxdg_shell_v6
- */
-#define ZXDG_SHELL_V6_DESTROY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_shell_v6
- */
-#define ZXDG_SHELL_V6_CREATE_POSITIONER_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_shell_v6
- */
-#define ZXDG_SHELL_V6_GET_XDG_SURFACE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_shell_v6
- */
-#define ZXDG_SHELL_V6_PONG_SINCE_VERSION 1
-
-/** @ingroup iface_zxdg_shell_v6 */
-static inline void
-zxdg_shell_v6_set_user_data(struct zxdg_shell_v6 *zxdg_shell_v6, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zxdg_shell_v6, user_data);
-}
-
-/** @ingroup iface_zxdg_shell_v6 */
-static inline void *
-zxdg_shell_v6_get_user_data(struct zxdg_shell_v6 *zxdg_shell_v6)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zxdg_shell_v6);
-}
-
-static inline uint32_t
-zxdg_shell_v6_get_version(struct zxdg_shell_v6 *zxdg_shell_v6)
-{
- return wl_proxy_get_version((struct wl_proxy *) zxdg_shell_v6);
-}
-
-/**
- * @ingroup iface_zxdg_shell_v6
- *
- * Destroy this xdg_shell object.
- *
- * Destroying a bound xdg_shell object while there are surfaces
- * still alive created by this xdg_shell object instance is illegal
- * and will result in a protocol error.
- */
-static inline void
-zxdg_shell_v6_destroy(struct zxdg_shell_v6 *zxdg_shell_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_shell_v6,
- ZXDG_SHELL_V6_DESTROY);
-
- wl_proxy_destroy((struct wl_proxy *) zxdg_shell_v6);
-}
-
-/**
- * @ingroup iface_zxdg_shell_v6
- *
- * Create a positioner object. A positioner object is used to position
- * surfaces relative to some parent surface. See the interface description
- * and xdg_surface.get_popup for details.
- */
-static inline struct zxdg_positioner_v6 *
-zxdg_shell_v6_create_positioner(struct zxdg_shell_v6 *zxdg_shell_v6)
-{
- struct wl_proxy *id;
-
- id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_shell_v6,
- ZXDG_SHELL_V6_CREATE_POSITIONER, &zxdg_positioner_v6_interface, NULL);
-
- return (struct zxdg_positioner_v6 *) id;
-}
-
-/**
- * @ingroup iface_zxdg_shell_v6
- *
- * This creates an xdg_surface for the given surface. While xdg_surface
- * itself is not a role, the corresponding surface may only be assigned
- * a role extending xdg_surface, such as xdg_toplevel or xdg_popup.
- *
- * This creates an xdg_surface for the given surface. An xdg_surface is
- * used as basis to define a role to a given surface, such as xdg_toplevel
- * or xdg_popup. It also manages functionality shared between xdg_surface
- * based surface roles.
- *
- * See the documentation of xdg_surface for more details about what an
- * xdg_surface is and how it is used.
- */
-static inline struct zxdg_surface_v6 *
-zxdg_shell_v6_get_xdg_surface(struct zxdg_shell_v6 *zxdg_shell_v6, struct wl_surface *surface)
-{
- struct wl_proxy *id;
-
- id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_shell_v6,
- ZXDG_SHELL_V6_GET_XDG_SURFACE, &zxdg_surface_v6_interface, NULL, surface);
-
- return (struct zxdg_surface_v6 *) id;
-}
-
-/**
- * @ingroup iface_zxdg_shell_v6
- *
- * A client must respond to a ping event with a pong request or
- * the client may be deemed unresponsive. See xdg_shell.ping.
- */
-static inline void
-zxdg_shell_v6_pong(struct zxdg_shell_v6 *zxdg_shell_v6, uint32_t serial)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_shell_v6,
- ZXDG_SHELL_V6_PONG, serial);
-}
-
-#ifndef ZXDG_POSITIONER_V6_ERROR_ENUM
-#define ZXDG_POSITIONER_V6_ERROR_ENUM
-enum zxdg_positioner_v6_error {
- /**
- * invalid input provided
- */
- ZXDG_POSITIONER_V6_ERROR_INVALID_INPUT = 0,
-};
-#endif /* ZXDG_POSITIONER_V6_ERROR_ENUM */
-
-#ifndef ZXDG_POSITIONER_V6_ANCHOR_ENUM
-#define ZXDG_POSITIONER_V6_ANCHOR_ENUM
-enum zxdg_positioner_v6_anchor {
- /**
- * the center of the anchor rectangle
- */
- ZXDG_POSITIONER_V6_ANCHOR_NONE = 0,
- /**
- * the top edge of the anchor rectangle
- */
- ZXDG_POSITIONER_V6_ANCHOR_TOP = 1,
- /**
- * the bottom edge of the anchor rectangle
- */
- ZXDG_POSITIONER_V6_ANCHOR_BOTTOM = 2,
- /**
- * the left edge of the anchor rectangle
- */
- ZXDG_POSITIONER_V6_ANCHOR_LEFT = 4,
- /**
- * the right edge of the anchor rectangle
- */
- ZXDG_POSITIONER_V6_ANCHOR_RIGHT = 8,
-};
-#endif /* ZXDG_POSITIONER_V6_ANCHOR_ENUM */
-
-#ifndef ZXDG_POSITIONER_V6_GRAVITY_ENUM
-#define ZXDG_POSITIONER_V6_GRAVITY_ENUM
-enum zxdg_positioner_v6_gravity {
- /**
- * center over the anchor edge
- */
- ZXDG_POSITIONER_V6_GRAVITY_NONE = 0,
- /**
- * position above the anchor edge
- */
- ZXDG_POSITIONER_V6_GRAVITY_TOP = 1,
- /**
- * position below the anchor edge
- */
- ZXDG_POSITIONER_V6_GRAVITY_BOTTOM = 2,
- /**
- * position to the left of the anchor edge
- */
- ZXDG_POSITIONER_V6_GRAVITY_LEFT = 4,
- /**
- * position to the right of the anchor edge
- */
- ZXDG_POSITIONER_V6_GRAVITY_RIGHT = 8,
-};
-#endif /* ZXDG_POSITIONER_V6_GRAVITY_ENUM */
-
-#ifndef ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_ENUM
-#define ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_ENUM
-/**
- * @ingroup iface_zxdg_positioner_v6
- * vertically resize the surface
- *
- * Resize the surface vertically so that it is completely unconstrained.
- */
-enum zxdg_positioner_v6_constraint_adjustment {
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_NONE = 0,
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_SLIDE_X = 1,
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_SLIDE_Y = 2,
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_FLIP_X = 4,
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_FLIP_Y = 8,
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_RESIZE_X = 16,
- ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_RESIZE_Y = 32,
-};
-#endif /* ZXDG_POSITIONER_V6_CONSTRAINT_ADJUSTMENT_ENUM */
-
-#define ZXDG_POSITIONER_V6_DESTROY 0
-#define ZXDG_POSITIONER_V6_SET_SIZE 1
-#define ZXDG_POSITIONER_V6_SET_ANCHOR_RECT 2
-#define ZXDG_POSITIONER_V6_SET_ANCHOR 3
-#define ZXDG_POSITIONER_V6_SET_GRAVITY 4
-#define ZXDG_POSITIONER_V6_SET_CONSTRAINT_ADJUSTMENT 5
-#define ZXDG_POSITIONER_V6_SET_OFFSET 6
-
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_DESTROY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_SET_SIZE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_SET_ANCHOR_RECT_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_SET_ANCHOR_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_SET_GRAVITY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_SET_CONSTRAINT_ADJUSTMENT_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_positioner_v6
- */
-#define ZXDG_POSITIONER_V6_SET_OFFSET_SINCE_VERSION 1
-
-/** @ingroup iface_zxdg_positioner_v6 */
-static inline void
-zxdg_positioner_v6_set_user_data(struct zxdg_positioner_v6 *zxdg_positioner_v6, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zxdg_positioner_v6, user_data);
-}
-
-/** @ingroup iface_zxdg_positioner_v6 */
-static inline void *
-zxdg_positioner_v6_get_user_data(struct zxdg_positioner_v6 *zxdg_positioner_v6)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zxdg_positioner_v6);
-}
-
-static inline uint32_t
-zxdg_positioner_v6_get_version(struct zxdg_positioner_v6 *zxdg_positioner_v6)
-{
- return wl_proxy_get_version((struct wl_proxy *) zxdg_positioner_v6);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Notify the compositor that the xdg_positioner will no longer be used.
- */
-static inline void
-zxdg_positioner_v6_destroy(struct zxdg_positioner_v6 *zxdg_positioner_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_DESTROY);
-
- wl_proxy_destroy((struct wl_proxy *) zxdg_positioner_v6);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Set the size of the surface that is to be positioned with the positioner
- * object. The size is in surface-local coordinates and corresponds to the
- * window geometry. See xdg_surface.set_window_geometry.
- *
- * If a zero or negative size is set the invalid_input error is raised.
- */
-static inline void
-zxdg_positioner_v6_set_size(struct zxdg_positioner_v6 *zxdg_positioner_v6, int32_t width, int32_t height)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_SET_SIZE, width, height);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Specify the anchor rectangle within the parent surface that the child
- * surface will be placed relative to. The rectangle is relative to the
- * window geometry as defined by xdg_surface.set_window_geometry of the
- * parent surface. The rectangle must be at least 1x1 large.
- *
- * When the xdg_positioner object is used to position a child surface, the
- * anchor rectangle may not extend outside the window geometry of the
- * positioned child's parent surface.
- *
- * If a zero or negative size is set the invalid_input error is raised.
- */
-static inline void
-zxdg_positioner_v6_set_anchor_rect(struct zxdg_positioner_v6 *zxdg_positioner_v6, int32_t x, int32_t y, int32_t width, int32_t height)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_SET_ANCHOR_RECT, x, y, width, height);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Defines a set of edges for the anchor rectangle. These are used to
- * derive an anchor point that the child surface will be positioned
- * relative to. If two orthogonal edges are specified (e.g. 'top' and
- * 'left'), then the anchor point will be the intersection of the edges
- * (e.g. the top left position of the rectangle); otherwise, the derived
- * anchor point will be centered on the specified edge, or in the center of
- * the anchor rectangle if no edge is specified.
- *
- * If two parallel anchor edges are specified (e.g. 'left' and 'right'),
- * the invalid_input error is raised.
- */
-static inline void
-zxdg_positioner_v6_set_anchor(struct zxdg_positioner_v6 *zxdg_positioner_v6, uint32_t anchor)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_SET_ANCHOR, anchor);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Defines in what direction a surface should be positioned, relative to
- * the anchor point of the parent surface. If two orthogonal gravities are
- * specified (e.g. 'bottom' and 'right'), then the child surface will be
- * placed in the specified direction; otherwise, the child surface will be
- * centered over the anchor point on any axis that had no gravity
- * specified.
- *
- * If two parallel gravities are specified (e.g. 'left' and 'right'), the
- * invalid_input error is raised.
- */
-static inline void
-zxdg_positioner_v6_set_gravity(struct zxdg_positioner_v6 *zxdg_positioner_v6, uint32_t gravity)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_SET_GRAVITY, gravity);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Specify how the window should be positioned if the originally intended
- * position caused the surface to be constrained, meaning at least
- * partially outside positioning boundaries set by the compositor. The
- * adjustment is set by constructing a bitmask describing the adjustment to
- * be made when the surface is constrained on that axis.
- *
- * If no bit for one axis is set, the compositor will assume that the child
- * surface should not change its position on that axis when constrained.
- *
- * If more than one bit for one axis is set, the order of how adjustments
- * are applied is specified in the corresponding adjustment descriptions.
- *
- * The default adjustment is none.
- */
-static inline void
-zxdg_positioner_v6_set_constraint_adjustment(struct zxdg_positioner_v6 *zxdg_positioner_v6, uint32_t constraint_adjustment)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_SET_CONSTRAINT_ADJUSTMENT, constraint_adjustment);
-}
-
-/**
- * @ingroup iface_zxdg_positioner_v6
- *
- * Specify the surface position offset relative to the position of the
- * anchor on the anchor rectangle and the anchor on the surface. For
- * example if the anchor of the anchor rectangle is at (x, y), the surface
- * has the gravity bottom|right, and the offset is (ox, oy), the calculated
- * surface position will be (x + ox, y + oy). The offset position of the
- * surface is the one used for constraint testing. See
- * set_constraint_adjustment.
- *
- * An example use case is placing a popup menu on top of a user interface
- * element, while aligning the user interface element of the parent surface
- * with some user interface element placed somewhere in the popup surface.
- */
-static inline void
-zxdg_positioner_v6_set_offset(struct zxdg_positioner_v6 *zxdg_positioner_v6, int32_t x, int32_t y)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_positioner_v6,
- ZXDG_POSITIONER_V6_SET_OFFSET, x, y);
-}
-
-#ifndef ZXDG_SURFACE_V6_ERROR_ENUM
-#define ZXDG_SURFACE_V6_ERROR_ENUM
-enum zxdg_surface_v6_error {
- ZXDG_SURFACE_V6_ERROR_NOT_CONSTRUCTED = 1,
- ZXDG_SURFACE_V6_ERROR_ALREADY_CONSTRUCTED = 2,
- ZXDG_SURFACE_V6_ERROR_UNCONFIGURED_BUFFER = 3,
-};
-#endif /* ZXDG_SURFACE_V6_ERROR_ENUM */
-
-/**
- * @ingroup iface_zxdg_surface_v6
- * @struct zxdg_surface_v6_listener
- */
-struct zxdg_surface_v6_listener {
- /**
- * suggest a surface change
- *
- * The configure event marks the end of a configure sequence. A
- * configure sequence is a set of one or more events configuring
- * the state of the xdg_surface, including the final
- * xdg_surface.configure event.
- *
- * Where applicable, xdg_surface surface roles will during a
- * configure sequence extend this event as a latched state sent as
- * events before the xdg_surface.configure event. Such events
- * should be considered to make up a set of atomically applied
- * configuration states, where the xdg_surface.configure commits
- * the accumulated state.
- *
- * Clients should arrange their surface for the new states, and
- * then send an ack_configure request with the serial sent in this
- * configure event at some point before committing the new surface.
- *
- * If the client receives multiple configure events before it can
- * respond to one, it is free to discard all but the last event it
- * received.
- * @param serial serial of the configure event
- */
- void (*configure)(void *data,
- struct zxdg_surface_v6 *zxdg_surface_v6,
- uint32_t serial);
-};
-
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-static inline int
-zxdg_surface_v6_add_listener(struct zxdg_surface_v6 *zxdg_surface_v6,
- const struct zxdg_surface_v6_listener *listener, void *data)
-{
- return wl_proxy_add_listener((struct wl_proxy *) zxdg_surface_v6,
- (void (**)(void)) listener, data);
-}
-
-#define ZXDG_SURFACE_V6_DESTROY 0
-#define ZXDG_SURFACE_V6_GET_TOPLEVEL 1
-#define ZXDG_SURFACE_V6_GET_POPUP 2
-#define ZXDG_SURFACE_V6_SET_WINDOW_GEOMETRY 3
-#define ZXDG_SURFACE_V6_ACK_CONFIGURE 4
-
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-#define ZXDG_SURFACE_V6_CONFIGURE_SINCE_VERSION 1
-
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-#define ZXDG_SURFACE_V6_DESTROY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-#define ZXDG_SURFACE_V6_GET_TOPLEVEL_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-#define ZXDG_SURFACE_V6_GET_POPUP_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-#define ZXDG_SURFACE_V6_SET_WINDOW_GEOMETRY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_surface_v6
- */
-#define ZXDG_SURFACE_V6_ACK_CONFIGURE_SINCE_VERSION 1
-
-/** @ingroup iface_zxdg_surface_v6 */
-static inline void
-zxdg_surface_v6_set_user_data(struct zxdg_surface_v6 *zxdg_surface_v6, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zxdg_surface_v6, user_data);
-}
-
-/** @ingroup iface_zxdg_surface_v6 */
-static inline void *
-zxdg_surface_v6_get_user_data(struct zxdg_surface_v6 *zxdg_surface_v6)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zxdg_surface_v6);
-}
-
-static inline uint32_t
-zxdg_surface_v6_get_version(struct zxdg_surface_v6 *zxdg_surface_v6)
-{
- return wl_proxy_get_version((struct wl_proxy *) zxdg_surface_v6);
-}
-
-/**
- * @ingroup iface_zxdg_surface_v6
- *
- * Destroy the xdg_surface object. An xdg_surface must only be destroyed
- * after its role object has been destroyed.
- */
-static inline void
-zxdg_surface_v6_destroy(struct zxdg_surface_v6 *zxdg_surface_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_surface_v6,
- ZXDG_SURFACE_V6_DESTROY);
-
- wl_proxy_destroy((struct wl_proxy *) zxdg_surface_v6);
-}
-
-/**
- * @ingroup iface_zxdg_surface_v6
- *
- * This creates an xdg_toplevel object for the given xdg_surface and gives
- * the associated wl_surface the xdg_toplevel role.
- *
- * See the documentation of xdg_toplevel for more details about what an
- * xdg_toplevel is and how it is used.
- */
-static inline struct zxdg_toplevel_v6 *
-zxdg_surface_v6_get_toplevel(struct zxdg_surface_v6 *zxdg_surface_v6)
-{
- struct wl_proxy *id;
-
- id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_surface_v6,
- ZXDG_SURFACE_V6_GET_TOPLEVEL, &zxdg_toplevel_v6_interface, NULL);
-
- return (struct zxdg_toplevel_v6 *) id;
-}
-
-/**
- * @ingroup iface_zxdg_surface_v6
- *
- * This creates an xdg_popup object for the given xdg_surface and gives the
- * associated wl_surface the xdg_popup role.
- *
- * See the documentation of xdg_popup for more details about what an
- * xdg_popup is and how it is used.
- */
-static inline struct zxdg_popup_v6 *
-zxdg_surface_v6_get_popup(struct zxdg_surface_v6 *zxdg_surface_v6, struct zxdg_surface_v6 *parent, struct zxdg_positioner_v6 *positioner)
-{
- struct wl_proxy *id;
-
- id = wl_proxy_marshal_constructor((struct wl_proxy *) zxdg_surface_v6,
- ZXDG_SURFACE_V6_GET_POPUP, &zxdg_popup_v6_interface, NULL, parent, positioner);
-
- return (struct zxdg_popup_v6 *) id;
-}
-
-/**
- * @ingroup iface_zxdg_surface_v6
- *
- * The window geometry of a surface is its "visible bounds" from the
- * user's perspective. Client-side decorations often have invisible
- * portions like drop-shadows which should be ignored for the
- * purposes of aligning, placing and constraining windows.
- *
- * The window geometry is double buffered, and will be applied at the
- * time wl_surface.commit of the corresponding wl_surface is called.
- *
- * Once the window geometry of the surface is set, it is not possible to
- * unset it, and it will remain the same until set_window_geometry is
- * called again, even if a new subsurface or buffer is attached.
- *
- * If never set, the value is the full bounds of the surface,
- * including any subsurfaces. This updates dynamically on every
- * commit. This unset is meant for extremely simple clients.
- *
- * The arguments are given in the surface-local coordinate space of
- * the wl_surface associated with this xdg_surface.
- *
- * The width and height must be greater than zero. Setting an invalid size
- * will raise an error. When applied, the effective window geometry will be
- * the set window geometry clamped to the bounding rectangle of the
- * combined geometry of the surface of the xdg_surface and the associated
- * subsurfaces.
- */
-static inline void
-zxdg_surface_v6_set_window_geometry(struct zxdg_surface_v6 *zxdg_surface_v6, int32_t x, int32_t y, int32_t width, int32_t height)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_surface_v6,
- ZXDG_SURFACE_V6_SET_WINDOW_GEOMETRY, x, y, width, height);
-}
-
-/**
- * @ingroup iface_zxdg_surface_v6
- *
- * When a configure event is received, if a client commits the
- * surface in response to the configure event, then the client
- * must make an ack_configure request sometime before the commit
- * request, passing along the serial of the configure event.
- *
- * For instance, for toplevel surfaces the compositor might use this
- * information to move a surface to the top left only when the client has
- * drawn itself for the maximized or fullscreen state.
- *
- * If the client receives multiple configure events before it
- * can respond to one, it only has to ack the last configure event.
- *
- * A client is not required to commit immediately after sending
- * an ack_configure request - it may even ack_configure several times
- * before its next surface commit.
- *
- * A client may send multiple ack_configure requests before committing, but
- * only the last request sent before a commit indicates which configure
- * event the client really is responding to.
- */
-static inline void
-zxdg_surface_v6_ack_configure(struct zxdg_surface_v6 *zxdg_surface_v6, uint32_t serial)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_surface_v6,
- ZXDG_SURFACE_V6_ACK_CONFIGURE, serial);
-}
-
-#ifndef ZXDG_TOPLEVEL_V6_RESIZE_EDGE_ENUM
-#define ZXDG_TOPLEVEL_V6_RESIZE_EDGE_ENUM
-/**
- * @ingroup iface_zxdg_toplevel_v6
- * edge values for resizing
- *
- * These values are used to indicate which edge of a surface
- * is being dragged in a resize operation.
- */
-enum zxdg_toplevel_v6_resize_edge {
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_NONE = 0,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP = 1,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM = 2,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_LEFT = 4,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP_LEFT = 5,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM_LEFT = 6,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_RIGHT = 8,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_TOP_RIGHT = 9,
- ZXDG_TOPLEVEL_V6_RESIZE_EDGE_BOTTOM_RIGHT = 10,
-};
-#endif /* ZXDG_TOPLEVEL_V6_RESIZE_EDGE_ENUM */
-
-#ifndef ZXDG_TOPLEVEL_V6_STATE_ENUM
-#define ZXDG_TOPLEVEL_V6_STATE_ENUM
-/**
- * @ingroup iface_zxdg_toplevel_v6
- * the surface is now activated
- *
- * Client window decorations should be painted as if the window is
- * active. Do not assume this means that the window actually has
- * keyboard or pointer focus.
- */
-enum zxdg_toplevel_v6_state {
- /**
- * the surface is maximized
- */
- ZXDG_TOPLEVEL_V6_STATE_MAXIMIZED = 1,
- /**
- * the surface is fullscreen
- */
- ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN = 2,
- /**
- * the surface is being resized
- */
- ZXDG_TOPLEVEL_V6_STATE_RESIZING = 3,
- /**
- * the surface is now activated
- */
- ZXDG_TOPLEVEL_V6_STATE_ACTIVATED = 4,
-};
-#endif /* ZXDG_TOPLEVEL_V6_STATE_ENUM */
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- * @struct zxdg_toplevel_v6_listener
- */
-struct zxdg_toplevel_v6_listener {
- /**
- * suggest a surface change
- *
- * This configure event asks the client to resize its toplevel
- * surface or to change its state. The configured state should not
- * be applied immediately. See xdg_surface.configure for details.
- *
- * The width and height arguments specify a hint to the window
- * about how its surface should be resized in window geometry
- * coordinates. See set_window_geometry.
- *
- * If the width or height arguments are zero, it means the client
- * should decide its own window dimension. This may happen when the
- * compositor needs to configure the state of the surface but
- * doesn't have any information about any previous or expected
- * dimension.
- *
- * The states listed in the event specify how the width/height
- * arguments should be interpreted, and possibly how it should be
- * drawn.
- *
- * Clients must send an ack_configure in response to this event.
- * See xdg_surface.configure and xdg_surface.ack_configure for
- * details.
- */
- void (*configure)(void *data,
- struct zxdg_toplevel_v6 *zxdg_toplevel_v6,
- int32_t width,
- int32_t height,
- struct wl_array *states);
- /**
- * surface wants to be closed
- *
- * The close event is sent by the compositor when the user wants
- * the surface to be closed. This should be equivalent to the user
- * clicking the close button in client-side decorations, if your
- * application has any.
- *
- * This is only a request that the user intends to close the
- * window. The client may choose to ignore this request, or show a
- * dialog to ask the user to save their data, etc.
- */
- void (*close)(void *data,
- struct zxdg_toplevel_v6 *zxdg_toplevel_v6);
-};
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-static inline int
-zxdg_toplevel_v6_add_listener(struct zxdg_toplevel_v6 *zxdg_toplevel_v6,
- const struct zxdg_toplevel_v6_listener *listener, void *data)
-{
- return wl_proxy_add_listener((struct wl_proxy *) zxdg_toplevel_v6,
- (void (**)(void)) listener, data);
-}
-
-#define ZXDG_TOPLEVEL_V6_DESTROY 0
-#define ZXDG_TOPLEVEL_V6_SET_PARENT 1
-#define ZXDG_TOPLEVEL_V6_SET_TITLE 2
-#define ZXDG_TOPLEVEL_V6_SET_APP_ID 3
-#define ZXDG_TOPLEVEL_V6_SHOW_WINDOW_MENU 4
-#define ZXDG_TOPLEVEL_V6_MOVE 5
-#define ZXDG_TOPLEVEL_V6_RESIZE 6
-#define ZXDG_TOPLEVEL_V6_SET_MAX_SIZE 7
-#define ZXDG_TOPLEVEL_V6_SET_MIN_SIZE 8
-#define ZXDG_TOPLEVEL_V6_SET_MAXIMIZED 9
-#define ZXDG_TOPLEVEL_V6_UNSET_MAXIMIZED 10
-#define ZXDG_TOPLEVEL_V6_SET_FULLSCREEN 11
-#define ZXDG_TOPLEVEL_V6_UNSET_FULLSCREEN 12
-#define ZXDG_TOPLEVEL_V6_SET_MINIMIZED 13
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_CONFIGURE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_CLOSE_SINCE_VERSION 1
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_DESTROY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_PARENT_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_TITLE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_APP_ID_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SHOW_WINDOW_MENU_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_MOVE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_RESIZE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_MAX_SIZE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_MIN_SIZE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_MAXIMIZED_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_UNSET_MAXIMIZED_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_FULLSCREEN_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_UNSET_FULLSCREEN_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-#define ZXDG_TOPLEVEL_V6_SET_MINIMIZED_SINCE_VERSION 1
-
-/** @ingroup iface_zxdg_toplevel_v6 */
-static inline void
-zxdg_toplevel_v6_set_user_data(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zxdg_toplevel_v6, user_data);
-}
-
-/** @ingroup iface_zxdg_toplevel_v6 */
-static inline void *
-zxdg_toplevel_v6_get_user_data(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zxdg_toplevel_v6);
-}
-
-static inline uint32_t
-zxdg_toplevel_v6_get_version(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- return wl_proxy_get_version((struct wl_proxy *) zxdg_toplevel_v6);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Unmap and destroy the window. The window will be effectively
- * hidden from the user's point of view, and all state like
- * maximization, fullscreen, and so on, will be lost.
- */
-static inline void
-zxdg_toplevel_v6_destroy(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_DESTROY);
-
- wl_proxy_destroy((struct wl_proxy *) zxdg_toplevel_v6);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Set the "parent" of this surface. This window should be stacked
- * above a parent. The parent surface must be mapped as long as this
- * surface is mapped.
- *
- * Parent windows should be set on dialogs, toolboxes, or other
- * "auxiliary" surfaces, so that the parent is raised when the dialog
- * is raised.
- */
-static inline void
-zxdg_toplevel_v6_set_parent(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct zxdg_toplevel_v6 *parent)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_PARENT, parent);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Set a short title for the surface.
- *
- * This string may be used to identify the surface in a task bar,
- * window list, or other user interface elements provided by the
- * compositor.
- *
- * The string must be encoded in UTF-8.
- */
-static inline void
-zxdg_toplevel_v6_set_title(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, const char *title)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_TITLE, title);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Set an application identifier for the surface.
- *
- * The app ID identifies the general class of applications to which
- * the surface belongs. The compositor can use this to group multiple
- * surfaces together, or to determine how to launch a new application.
- *
- * For D-Bus activatable applications, the app ID is used as the D-Bus
- * service name.
- *
- * The compositor shell will try to group application surfaces together
- * by their app ID. As a best practice, it is suggested to select app
- * ID's that match the basename of the application's .desktop file.
- * For example, "org.freedesktop.FooViewer" where the .desktop file is
- * "org.freedesktop.FooViewer.desktop".
- *
- * See the desktop-entry specification [0] for more details on
- * application identifiers and how they relate to well-known D-Bus
- * names and .desktop files.
- *
- * [0] http://standards.freedesktop.org/desktop-entry-spec/
- */
-static inline void
-zxdg_toplevel_v6_set_app_id(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, const char *app_id)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_APP_ID, app_id);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Clients implementing client-side decorations might want to show
- * a context menu when right-clicking on the decorations, giving the
- * user a menu that they can use to maximize or minimize the window.
- *
- * This request asks the compositor to pop up such a window menu at
- * the given position, relative to the local surface coordinates of
- * the parent surface. There are no guarantees as to what menu items
- * the window menu contains.
- *
- * This request must be used in response to some sort of user action
- * like a button press, key press, or touch down event.
- */
-static inline void
-zxdg_toplevel_v6_show_window_menu(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_seat *seat, uint32_t serial, int32_t x, int32_t y)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SHOW_WINDOW_MENU, seat, serial, x, y);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Start an interactive, user-driven move of the surface.
- *
- * This request must be used in response to some sort of user action
- * like a button press, key press, or touch down event. The passed
- * serial is used to determine the type of interactive move (touch,
- * pointer, etc).
- *
- * The server may ignore move requests depending on the state of
- * the surface (e.g. fullscreen or maximized), or if the passed serial
- * is no longer valid.
- *
- * If triggered, the surface will lose the focus of the device
- * (wl_pointer, wl_touch, etc) used for the move. It is up to the
- * compositor to visually indicate that the move is taking place, such as
- * updating a pointer cursor, during the move. There is no guarantee
- * that the device focus will return when the move is completed.
- */
-static inline void
-zxdg_toplevel_v6_move(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_seat *seat, uint32_t serial)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_MOVE, seat, serial);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Start a user-driven, interactive resize of the surface.
- *
- * This request must be used in response to some sort of user action
- * like a button press, key press, or touch down event. The passed
- * serial is used to determine the type of interactive resize (touch,
- * pointer, etc).
- *
- * The server may ignore resize requests depending on the state of
- * the surface (e.g. fullscreen or maximized).
- *
- * If triggered, the client will receive configure events with the
- * "resize" state enum value and the expected sizes. See the "resize"
- * enum value for more details about what is required. The client
- * must also acknowledge configure events using "ack_configure". After
- * the resize is completed, the client will receive another "configure"
- * event without the resize state.
- *
- * If triggered, the surface also will lose the focus of the device
- * (wl_pointer, wl_touch, etc) used for the resize. It is up to the
- * compositor to visually indicate that the resize is taking place,
- * such as updating a pointer cursor, during the resize. There is no
- * guarantee that the device focus will return when the resize is
- * completed.
- *
- * The edges parameter specifies how the surface should be resized,
- * and is one of the values of the resize_edge enum. The compositor
- * may use this information to update the surface position for
- * example when dragging the top left corner. The compositor may also
- * use this information to adapt its behavior, e.g. choose an
- * appropriate cursor image.
- */
-static inline void
-zxdg_toplevel_v6_resize(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_seat *seat, uint32_t serial, uint32_t edges)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_RESIZE, seat, serial, edges);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Set a maximum size for the window.
- *
- * The client can specify a maximum size so that the compositor does
- * not try to configure the window beyond this size.
- *
- * The width and height arguments are in window geometry coordinates.
- * See xdg_surface.set_window_geometry.
- *
- * Values set in this way are double-buffered. They will get applied
- * on the next commit.
- *
- * The compositor can use this information to allow or disallow
- * different states like maximize or fullscreen and draw accurate
- * animations.
- *
- * Similarly, a tiling window manager may use this information to
- * place and resize client windows in a more effective way.
- *
- * The client should not rely on the compositor to obey the maximum
- * size. The compositor may decide to ignore the values set by the
- * client and request a larger size.
- *
- * If never set, or a value of zero in the request, means that the
- * client has no expected maximum size in the given dimension.
- * As a result, a client wishing to reset the maximum size
- * to an unspecified state can use zero for width and height in the
- * request.
- *
- * Requesting a maximum size to be smaller than the minimum size of
- * a surface is illegal and will result in a protocol error.
- *
- * The width and height must be greater than or equal to zero. Using
- * strictly negative values for width and height will result in a
- * protocol error.
- */
-static inline void
-zxdg_toplevel_v6_set_max_size(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, int32_t width, int32_t height)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_MAX_SIZE, width, height);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Set a minimum size for the window.
- *
- * The client can specify a minimum size so that the compositor does
- * not try to configure the window below this size.
- *
- * The width and height arguments are in window geometry coordinates.
- * See xdg_surface.set_window_geometry.
- *
- * Values set in this way are double-buffered. They will get applied
- * on the next commit.
- *
- * The compositor can use this information to allow or disallow
- * different states like maximize or fullscreen and draw accurate
- * animations.
- *
- * Similarly, a tiling window manager may use this information to
- * place and resize client windows in a more effective way.
- *
- * The client should not rely on the compositor to obey the minimum
- * size. The compositor may decide to ignore the values set by the
- * client and request a smaller size.
- *
- * If never set, or a value of zero in the request, means that the
- * client has no expected minimum size in the given dimension.
- * As a result, a client wishing to reset the minimum size
- * to an unspecified state can use zero for width and height in the
- * request.
- *
- * Requesting a minimum size to be larger than the maximum size of
- * a surface is illegal and will result in a protocol error.
- *
- * The width and height must be greater than or equal to zero. Using
- * strictly negative values for width and height will result in a
- * protocol error.
- */
-static inline void
-zxdg_toplevel_v6_set_min_size(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, int32_t width, int32_t height)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_MIN_SIZE, width, height);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Maximize the surface.
- *
- * After requesting that the surface should be maximized, the compositor
- * will respond by emitting a configure event with the "maximized" state
- * and the required window geometry. The client should then update its
- * content, drawing it in a maximized state, i.e. without shadow or other
- * decoration outside of the window geometry. The client must also
- * acknowledge the configure when committing the new content (see
- * ack_configure).
- *
- * It is up to the compositor to decide how and where to maximize the
- * surface, for example which output and what region of the screen should
- * be used.
- *
- * If the surface was already maximized, the compositor will still emit
- * a configure event with the "maximized" state.
- */
-static inline void
-zxdg_toplevel_v6_set_maximized(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_MAXIMIZED);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Unmaximize the surface.
- *
- * After requesting that the surface should be unmaximized, the compositor
- * will respond by emitting a configure event without the "maximized"
- * state. If available, the compositor will include the window geometry
- * dimensions the window had prior to being maximized in the configure
- * request. The client must then update its content, drawing it in a
- * regular state, i.e. potentially with shadow, etc. The client must also
- * acknowledge the configure when committing the new content (see
- * ack_configure).
- *
- * It is up to the compositor to position the surface after it was
- * unmaximized; usually the position the surface had before maximizing, if
- * applicable.
- *
- * If the surface was already not maximized, the compositor will still
- * emit a configure event without the "maximized" state.
- */
-static inline void
-zxdg_toplevel_v6_unset_maximized(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_UNSET_MAXIMIZED);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Make the surface fullscreen.
- *
- * You can specify an output that you would prefer to be fullscreen.
- * If this value is NULL, it's up to the compositor to choose which
- * display will be used to map this surface.
- *
- * If the surface doesn't cover the whole output, the compositor will
- * position the surface in the center of the output and compensate with
- * black borders filling the rest of the output.
- */
-static inline void
-zxdg_toplevel_v6_set_fullscreen(struct zxdg_toplevel_v6 *zxdg_toplevel_v6, struct wl_output *output)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_FULLSCREEN, output);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- */
-static inline void
-zxdg_toplevel_v6_unset_fullscreen(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_UNSET_FULLSCREEN);
-}
-
-/**
- * @ingroup iface_zxdg_toplevel_v6
- *
- * Request that the compositor minimize your surface. There is no
- * way to know if the surface is currently minimized, nor is there
- * any way to unset minimization on this surface.
- *
- * If you are looking to throttle redrawing when minimized, please
- * instead use the wl_surface.frame event for this, as this will
- * also work with live previews on windows in Alt-Tab, Expose or
- * similar compositor features.
- */
-static inline void
-zxdg_toplevel_v6_set_minimized(struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_toplevel_v6,
- ZXDG_TOPLEVEL_V6_SET_MINIMIZED);
-}
-
-#ifndef ZXDG_POPUP_V6_ERROR_ENUM
-#define ZXDG_POPUP_V6_ERROR_ENUM
-enum zxdg_popup_v6_error {
- /**
- * tried to grab after being mapped
- */
- ZXDG_POPUP_V6_ERROR_INVALID_GRAB = 0,
-};
-#endif /* ZXDG_POPUP_V6_ERROR_ENUM */
-
-/**
- * @ingroup iface_zxdg_popup_v6
- * @struct zxdg_popup_v6_listener
- */
-struct zxdg_popup_v6_listener {
- /**
- * configure the popup surface
- *
- * This event asks the popup surface to configure itself given
- * the configuration. The configured state should not be applied
- * immediately. See xdg_surface.configure for details.
- *
- * The x and y arguments represent the position the popup was
- * placed at given the xdg_positioner rule, relative to the upper
- * left corner of the window geometry of the parent surface.
- * @param x x position relative to parent surface window geometry
- * @param y y position relative to parent surface window geometry
- * @param width window geometry width
- * @param height window geometry height
- */
- void (*configure)(void *data,
- struct zxdg_popup_v6 *zxdg_popup_v6,
- int32_t x,
- int32_t y,
- int32_t width,
- int32_t height);
- /**
- * popup interaction is done
- *
- * The popup_done event is sent out when a popup is dismissed by
- * the compositor. The client should destroy the xdg_popup object
- * at this point.
- */
- void (*popup_done)(void *data,
- struct zxdg_popup_v6 *zxdg_popup_v6);
-};
-
-/**
- * @ingroup iface_zxdg_popup_v6
- */
-static inline int
-zxdg_popup_v6_add_listener(struct zxdg_popup_v6 *zxdg_popup_v6,
- const struct zxdg_popup_v6_listener *listener, void *data)
-{
- return wl_proxy_add_listener((struct wl_proxy *) zxdg_popup_v6,
- (void (**)(void)) listener, data);
-}
-
-#define ZXDG_POPUP_V6_DESTROY 0
-#define ZXDG_POPUP_V6_GRAB 1
-
-/**
- * @ingroup iface_zxdg_popup_v6
- */
-#define ZXDG_POPUP_V6_CONFIGURE_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_popup_v6
- */
-#define ZXDG_POPUP_V6_POPUP_DONE_SINCE_VERSION 1
-
-/**
- * @ingroup iface_zxdg_popup_v6
- */
-#define ZXDG_POPUP_V6_DESTROY_SINCE_VERSION 1
-/**
- * @ingroup iface_zxdg_popup_v6
- */
-#define ZXDG_POPUP_V6_GRAB_SINCE_VERSION 1
-
-/** @ingroup iface_zxdg_popup_v6 */
-static inline void
-zxdg_popup_v6_set_user_data(struct zxdg_popup_v6 *zxdg_popup_v6, void *user_data)
-{
- wl_proxy_set_user_data((struct wl_proxy *) zxdg_popup_v6, user_data);
-}
-
-/** @ingroup iface_zxdg_popup_v6 */
-static inline void *
-zxdg_popup_v6_get_user_data(struct zxdg_popup_v6 *zxdg_popup_v6)
-{
- return wl_proxy_get_user_data((struct wl_proxy *) zxdg_popup_v6);
-}
-
-static inline uint32_t
-zxdg_popup_v6_get_version(struct zxdg_popup_v6 *zxdg_popup_v6)
-{
- return wl_proxy_get_version((struct wl_proxy *) zxdg_popup_v6);
-}
-
-/**
- * @ingroup iface_zxdg_popup_v6
- *
- * This destroys the popup. Explicitly destroying the xdg_popup
- * object will also dismiss the popup, and unmap the surface.
- *
- * If this xdg_popup is not the "topmost" popup, a protocol error
- * will be sent.
- */
-static inline void
-zxdg_popup_v6_destroy(struct zxdg_popup_v6 *zxdg_popup_v6)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_popup_v6,
- ZXDG_POPUP_V6_DESTROY);
-
- wl_proxy_destroy((struct wl_proxy *) zxdg_popup_v6);
-}
-
-/**
- * @ingroup iface_zxdg_popup_v6
- *
- * This request makes the created popup take an explicit grab. An explicit
- * grab will be dismissed when the user dismisses the popup, or when the
- * client destroys the xdg_popup. This can be done by the user clicking
- * outside the surface, using the keyboard, or even locking the screen
- * through closing the lid or a timeout.
- *
- * If the compositor denies the grab, the popup will be immediately
- * dismissed.
- *
- * This request must be used in response to some sort of user action like a
- * button press, key press, or touch down event. The serial number of the
- * event should be passed as 'serial'.
- *
- * The parent of a grabbing popup must either be an xdg_toplevel surface or
- * another xdg_popup with an explicit grab. If the parent is another
- * xdg_popup it means that the popups are nested, with this popup now being
- * the topmost popup.
- *
- * Nested popups must be destroyed in the reverse order they were created
- * in, e.g. the only popup you are allowed to destroy at all times is the
- * topmost one.
- *
- * When compositors choose to dismiss a popup, they may dismiss every
- * nested grabbing popup as well. When a compositor dismisses popups, it
- * will follow the same dismissing order as required from the client.
- *
- * The parent of a grabbing popup must either be another xdg_popup with an
- * active explicit grab, or an xdg_popup or xdg_toplevel, if there are no
- * explicit grabs already taken.
- *
- * If the topmost grabbing popup is destroyed, the grab will be returned to
- * the parent of the popup, if that parent previously had an explicit grab.
- *
- * If the parent is a grabbing popup which has already been dismissed, this
- * popup will be immediately dismissed. If the parent is a popup that did
- * not take an explicit grab, an error will be raised.
- *
- * During a popup grab, the client owning the grab will receive pointer
- * and touch events for all their surfaces as normal (similar to an
- * "owner-events" grab in X11 parlance), while the top most grabbing popup
- * will always have keyboard focus.
- */
-static inline void
-zxdg_popup_v6_grab(struct zxdg_popup_v6 *zxdg_popup_v6, struct wl_seat *seat, uint32_t serial)
-{
- wl_proxy_marshal((struct wl_proxy *) zxdg_popup_v6,
- ZXDG_POPUP_V6_GRAB, seat, serial);
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/cube/xdg-shell.c b/cube/xdg-shell.c
new file mode 100644
index 0000000..62a2612
--- /dev/null
+++ b/cube/xdg-shell.c
@@ -0,0 +1,181 @@
+/* Generated by wayland-scanner 1.19.0 */
+
+/*
+ * Copyright © 2008-2013 Kristian Høgsberg
+ * Copyright © 2013 Rafael Antognolli
+ * Copyright © 2013 Jasper St. Pierre
+ * Copyright © 2010-2013 Intel Corporation
+ * Copyright © 2015-2017 Samsung Electronics Co., Ltd
+ * Copyright © 2015-2017 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdlib.h>
+#include <stdint.h>
+#include "wayland-util.h"
+
+#ifndef __has_attribute
+# define __has_attribute(x) 0 /* Compatibility with non-clang compilers. */
+#endif
+
+#if (__has_attribute(visibility) || defined(__GNUC__) && __GNUC__ >= 4)
+#define WL_PRIVATE __attribute__ ((visibility("hidden")))
+#else
+#define WL_PRIVATE
+#endif
+
+extern const struct wl_interface wl_output_interface;
+extern const struct wl_interface wl_seat_interface;
+extern const struct wl_interface wl_surface_interface;
+extern const struct wl_interface xdg_popup_interface;
+extern const struct wl_interface xdg_positioner_interface;
+extern const struct wl_interface xdg_surface_interface;
+extern const struct wl_interface xdg_toplevel_interface;
+
+static const struct wl_interface *xdg_shell_types[] = {
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &xdg_positioner_interface,
+ &xdg_surface_interface,
+ &wl_surface_interface,
+ &xdg_toplevel_interface,
+ &xdg_popup_interface,
+ &xdg_surface_interface,
+ &xdg_positioner_interface,
+ &xdg_toplevel_interface,
+ &wl_seat_interface,
+ NULL,
+ NULL,
+ NULL,
+ &wl_seat_interface,
+ NULL,
+ &wl_seat_interface,
+ NULL,
+ NULL,
+ &wl_output_interface,
+ &wl_seat_interface,
+ NULL,
+ &xdg_positioner_interface,
+ NULL,
+};
+
+static const struct wl_message xdg_wm_base_requests[] = {
+ { "destroy", "", xdg_shell_types + 0 },
+ { "create_positioner", "n", xdg_shell_types + 4 },
+ { "get_xdg_surface", "no", xdg_shell_types + 5 },
+ { "pong", "u", xdg_shell_types + 0 },
+};
+
+static const struct wl_message xdg_wm_base_events[] = {
+ { "ping", "u", xdg_shell_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface xdg_wm_base_interface = {
+ "xdg_wm_base", 3,
+ 4, xdg_wm_base_requests,
+ 1, xdg_wm_base_events,
+};
+
+static const struct wl_message xdg_positioner_requests[] = {
+ { "destroy", "", xdg_shell_types + 0 },
+ { "set_size", "ii", xdg_shell_types + 0 },
+ { "set_anchor_rect", "iiii", xdg_shell_types + 0 },
+ { "set_anchor", "u", xdg_shell_types + 0 },
+ { "set_gravity", "u", xdg_shell_types + 0 },
+ { "set_constraint_adjustment", "u", xdg_shell_types + 0 },
+ { "set_offset", "ii", xdg_shell_types + 0 },
+ { "set_reactive", "3", xdg_shell_types + 0 },
+ { "set_parent_size", "3ii", xdg_shell_types + 0 },
+ { "set_parent_configure", "3u", xdg_shell_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface xdg_positioner_interface = {
+ "xdg_positioner", 3,
+ 10, xdg_positioner_requests,
+ 0, NULL,
+};
+
+static const struct wl_message xdg_surface_requests[] = {
+ { "destroy", "", xdg_shell_types + 0 },
+ { "get_toplevel", "n", xdg_shell_types + 7 },
+ { "get_popup", "n?oo", xdg_shell_types + 8 },
+ { "set_window_geometry", "iiii", xdg_shell_types + 0 },
+ { "ack_configure", "u", xdg_shell_types + 0 },
+};
+
+static const struct wl_message xdg_surface_events[] = {
+ { "configure", "u", xdg_shell_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface xdg_surface_interface = {
+ "xdg_surface", 3,
+ 5, xdg_surface_requests,
+ 1, xdg_surface_events,
+};
+
+static const struct wl_message xdg_toplevel_requests[] = {
+ { "destroy", "", xdg_shell_types + 0 },
+ { "set_parent", "?o", xdg_shell_types + 11 },
+ { "set_title", "s", xdg_shell_types + 0 },
+ { "set_app_id", "s", xdg_shell_types + 0 },
+ { "show_window_menu", "ouii", xdg_shell_types + 12 },
+ { "move", "ou", xdg_shell_types + 16 },
+ { "resize", "ouu", xdg_shell_types + 18 },
+ { "set_max_size", "ii", xdg_shell_types + 0 },
+ { "set_min_size", "ii", xdg_shell_types + 0 },
+ { "set_maximized", "", xdg_shell_types + 0 },
+ { "unset_maximized", "", xdg_shell_types + 0 },
+ { "set_fullscreen", "?o", xdg_shell_types + 21 },
+ { "unset_fullscreen", "", xdg_shell_types + 0 },
+ { "set_minimized", "", xdg_shell_types + 0 },
+};
+
+static const struct wl_message xdg_toplevel_events[] = {
+ { "configure", "iia", xdg_shell_types + 0 },
+ { "close", "", xdg_shell_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface xdg_toplevel_interface = {
+ "xdg_toplevel", 3,
+ 14, xdg_toplevel_requests,
+ 2, xdg_toplevel_events,
+};
+
+static const struct wl_message xdg_popup_requests[] = {
+ { "destroy", "", xdg_shell_types + 0 },
+ { "grab", "ou", xdg_shell_types + 22 },
+ { "reposition", "3ou", xdg_shell_types + 24 },
+};
+
+static const struct wl_message xdg_popup_events[] = {
+ { "configure", "iiii", xdg_shell_types + 0 },
+ { "popup_done", "", xdg_shell_types + 0 },
+ { "repositioned", "3u", xdg_shell_types + 0 },
+};
+
+WL_PRIVATE const struct wl_interface xdg_popup_interface = {
+ "xdg_popup", 3,
+ 3, xdg_popup_requests,
+ 3, xdg_popup_events,
+};
+
diff --git a/cube/xdg-shell.h b/cube/xdg-shell.h
new file mode 100644
index 0000000..1db8fd9
--- /dev/null
+++ b/cube/xdg-shell.h
@@ -0,0 +1,2003 @@
+/* Generated by wayland-scanner 1.19.0 */
+
+#ifndef XDG_SHELL_CLIENT_PROTOCOL_H
+#define XDG_SHELL_CLIENT_PROTOCOL_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include "wayland-client.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @page page_xdg_shell The xdg_shell protocol
+ * @section page_ifaces_xdg_shell Interfaces
+ * - @subpage page_iface_xdg_wm_base - create desktop-style surfaces
+ * - @subpage page_iface_xdg_positioner - child surface positioner
+ * - @subpage page_iface_xdg_surface - desktop user interface surface base interface
+ * - @subpage page_iface_xdg_toplevel - toplevel surface
+ * - @subpage page_iface_xdg_popup - short-lived, popup surfaces for menus
+ * @section page_copyright_xdg_shell Copyright
+ * <pre>
+ *
+ * Copyright © 2008-2013 Kristian Høgsberg
+ * Copyright © 2013 Rafael Antognolli
+ * Copyright © 2013 Jasper St. Pierre
+ * Copyright © 2010-2013 Intel Corporation
+ * Copyright © 2015-2017 Samsung Electronics Co., Ltd
+ * Copyright © 2015-2017 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ * </pre>
+ */
+struct wl_output;
+struct wl_seat;
+struct wl_surface;
+struct xdg_popup;
+struct xdg_positioner;
+struct xdg_surface;
+struct xdg_toplevel;
+struct xdg_wm_base;
+
+#ifndef XDG_WM_BASE_INTERFACE
+#define XDG_WM_BASE_INTERFACE
+/**
+ * @page page_iface_xdg_wm_base xdg_wm_base
+ * @section page_iface_xdg_wm_base_desc Description
+ *
+ * The xdg_wm_base interface is exposed as a global object enabling clients
+ * to turn their wl_surfaces into windows in a desktop environment. It
+ * defines the basic functionality needed for clients and the compositor to
+ * create windows that can be dragged, resized, maximized, etc, as well as
+ * creating transient windows such as popup menus.
+ * @section page_iface_xdg_wm_base_api API
+ * See @ref iface_xdg_wm_base.
+ */
+/**
+ * @defgroup iface_xdg_wm_base The xdg_wm_base interface
+ *
+ * The xdg_wm_base interface is exposed as a global object enabling clients
+ * to turn their wl_surfaces into windows in a desktop environment. It
+ * defines the basic functionality needed for clients and the compositor to
+ * create windows that can be dragged, resized, maximized, etc, as well as
+ * creating transient windows such as popup menus.
+ */
+extern const struct wl_interface xdg_wm_base_interface;
+#endif
+#ifndef XDG_POSITIONER_INTERFACE
+#define XDG_POSITIONER_INTERFACE
+/**
+ * @page page_iface_xdg_positioner xdg_positioner
+ * @section page_iface_xdg_positioner_desc Description
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an error.
+ * @section page_iface_xdg_positioner_api API
+ * See @ref iface_xdg_positioner.
+ */
+/**
+ * @defgroup iface_xdg_positioner The xdg_positioner interface
+ *
+ * The xdg_positioner provides a collection of rules for the placement of a
+ * child surface relative to a parent surface. Rules can be defined to ensure
+ * the child surface remains within the visible area's borders, and to
+ * specify how the child surface changes its position, such as sliding along
+ * an axis, or flipping around a rectangle. These positioner-created rules are
+ * constrained by the requirement that a child surface must intersect with or
+ * be at least partially adjacent to its parent surface.
+ *
+ * See the various requests for details about possible rules.
+ *
+ * At the time of the request, the compositor makes a copy of the rules
+ * specified by the xdg_positioner. Thus, after the request is complete the
+ * xdg_positioner object can be destroyed or reused; further changes to the
+ * object will have no effect on previous usages.
+ *
+ * For an xdg_positioner object to be considered complete, it must have a
+ * non-zero size set by set_size, and a non-zero anchor rectangle set by
+ * set_anchor_rect. Passing an incomplete xdg_positioner object when
+ * positioning a surface raises an error.
+ */
+extern const struct wl_interface xdg_positioner_interface;
+#endif
+#ifndef XDG_SURFACE_INTERFACE
+#define XDG_SURFACE_INTERFACE
+/**
+ * @page page_iface_xdg_surface xdg_surface
+ * @section page_iface_xdg_surface_desc Description
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * After creating a role-specific object and setting it up, the client must
+ * perform an initial commit without any buffer attached. The compositor
+ * will reply with an xdg_surface.configure event. The client must
+ * acknowledge it and is then allowed to attach a buffer to map the surface.
+ *
+ * Mapping an xdg_surface-based role surface is defined as making it
+ * possible for the surface to be shown by the compositor. Note that
+ * a mapped surface is not guaranteed to be visible once it is mapped.
+ *
+ * For an xdg_surface to be mapped by the compositor, the following
+ * conditions must be met:
+ * (1) the client has assigned an xdg_surface-based role to the surface
+ * (2) the client has set and committed the xdg_surface state and the
+ * role-dependent state to the surface
+ * (3) the client has committed a buffer to the surface
+ *
+ * A newly-unmapped surface is considered to have met condition (1) out
+ * of the 3 required conditions for mapping a surface if its role surface
+ * has not been destroyed.
+ * @section page_iface_xdg_surface_api API
+ * See @ref iface_xdg_surface.
+ */
+/**
+ * @defgroup iface_xdg_surface The xdg_surface interface
+ *
+ * An interface that may be implemented by a wl_surface, for
+ * implementations that provide a desktop-style user interface.
+ *
+ * It provides a base set of functionality required to construct user
+ * interface elements requiring management by the compositor, such as
+ * toplevel windows, menus, etc. The types of functionality are split into
+ * xdg_surface roles.
+ *
+ * Creating an xdg_surface does not set the role for a wl_surface. In order
+ * to map an xdg_surface, the client must create a role-specific object
+ * using, e.g., get_toplevel, get_popup. The wl_surface for any given
+ * xdg_surface can have at most one role, and may not be assigned any role
+ * not based on xdg_surface.
+ *
+ * A role must be assigned before any other requests are made to the
+ * xdg_surface object.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_surface state to take effect.
+ *
+ * Creating an xdg_surface from a wl_surface which has a buffer attached or
+ * committed is a client error, and any attempts by a client to attach or
+ * manipulate a buffer prior to the first xdg_surface.configure call must
+ * also be treated as errors.
+ *
+ * After creating a role-specific object and setting it up, the client must
+ * perform an initial commit without any buffer attached. The compositor
+ * will reply with an xdg_surface.configure event. The client must
+ * acknowledge it and is then allowed to attach a buffer to map the surface.
+ *
+ * Mapping an xdg_surface-based role surface is defined as making it
+ * possible for the surface to be shown by the compositor. Note that
+ * a mapped surface is not guaranteed to be visible once it is mapped.
+ *
+ * For an xdg_surface to be mapped by the compositor, the following
+ * conditions must be met:
+ * (1) the client has assigned an xdg_surface-based role to the surface
+ * (2) the client has set and committed the xdg_surface state and the
+ * role-dependent state to the surface
+ * (3) the client has committed a buffer to the surface
+ *
+ * A newly-unmapped surface is considered to have met condition (1) out
+ * of the 3 required conditions for mapping a surface if its role surface
+ * has not been destroyed.
+ */
+extern const struct wl_interface xdg_surface_interface;
+#endif
+#ifndef XDG_TOPLEVEL_INTERFACE
+#define XDG_TOPLEVEL_INTERFACE
+/**
+ * @page page_iface_xdg_toplevel xdg_toplevel
+ * @section page_iface_xdg_toplevel_desc Description
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ *
+ * Unmapping an xdg_toplevel means that the surface cannot be shown
+ * by the compositor until it is explicitly mapped again.
+ * All active operations (e.g., move, resize) are canceled and all
+ * attributes (e.g. title, state, stacking, ...) are discarded for
+ * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to
+ * the state it had right after xdg_surface.get_toplevel. The client
+ * can re-map the toplevel by perfoming a commit without any buffer
+ * attached, waiting for a configure event and handling it as usual (see
+ * xdg_surface description).
+ *
+ * Attaching a null buffer to a toplevel unmaps the surface.
+ * @section page_iface_xdg_toplevel_api API
+ * See @ref iface_xdg_toplevel.
+ */
+/**
+ * @defgroup iface_xdg_toplevel The xdg_toplevel interface
+ *
+ * This interface defines an xdg_surface role which allows a surface to,
+ * among other things, set window-like properties such as maximize,
+ * fullscreen, and minimize, set application-specific metadata like title and
+ * id, and well as trigger user interactive operations such as interactive
+ * resize and move.
+ *
+ * Unmapping an xdg_toplevel means that the surface cannot be shown
+ * by the compositor until it is explicitly mapped again.
+ * All active operations (e.g., move, resize) are canceled and all
+ * attributes (e.g. title, state, stacking, ...) are discarded for
+ * an xdg_toplevel surface when it is unmapped. The xdg_toplevel returns to
+ * the state it had right after xdg_surface.get_toplevel. The client
+ * can re-map the toplevel by perfoming a commit without any buffer
+ * attached, waiting for a configure event and handling it as usual (see
+ * xdg_surface description).
+ *
+ * Attaching a null buffer to a toplevel unmaps the surface.
+ */
+extern const struct wl_interface xdg_toplevel_interface;
+#endif
+#ifndef XDG_POPUP_INTERFACE
+#define XDG_POPUP_INTERFACE
+/**
+ * @page page_iface_xdg_popup xdg_popup
+ * @section page_iface_xdg_popup_desc Description
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ * @section page_iface_xdg_popup_api API
+ * See @ref iface_xdg_popup.
+ */
+/**
+ * @defgroup iface_xdg_popup The xdg_popup interface
+ *
+ * A popup surface is a short-lived, temporary surface. It can be used to
+ * implement for example menus, popovers, tooltips and other similar user
+ * interface concepts.
+ *
+ * A popup can be made to take an explicit grab. See xdg_popup.grab for
+ * details.
+ *
+ * When the popup is dismissed, a popup_done event will be sent out, and at
+ * the same time the surface will be unmapped. See the xdg_popup.popup_done
+ * event for details.
+ *
+ * Explicitly destroying the xdg_popup object will also dismiss the popup and
+ * unmap the surface. Clients that want to dismiss the popup when another
+ * surface of their own is clicked should dismiss the popup using the destroy
+ * request.
+ *
+ * A newly created xdg_popup will be stacked on top of all previously created
+ * xdg_popup surfaces associated with the same xdg_toplevel.
+ *
+ * The parent of an xdg_popup must be mapped (see the xdg_surface
+ * description) before the xdg_popup itself.
+ *
+ * The client must call wl_surface.commit on the corresponding wl_surface
+ * for the xdg_popup state to take effect.
+ */
+extern const struct wl_interface xdg_popup_interface;
+#endif
+
+#ifndef XDG_WM_BASE_ERROR_ENUM
+#define XDG_WM_BASE_ERROR_ENUM
+enum xdg_wm_base_error {
+ /**
+ * given wl_surface has another role
+ */
+ XDG_WM_BASE_ERROR_ROLE = 0,
+ /**
+ * xdg_wm_base was destroyed before children
+ */
+ XDG_WM_BASE_ERROR_DEFUNCT_SURFACES = 1,
+ /**
+ * the client tried to map or destroy a non-topmost popup
+ */
+ XDG_WM_BASE_ERROR_NOT_THE_TOPMOST_POPUP = 2,
+ /**
+ * the client specified an invalid popup parent surface
+ */
+ XDG_WM_BASE_ERROR_INVALID_POPUP_PARENT = 3,
+ /**
+ * the client provided an invalid surface state
+ */
+ XDG_WM_BASE_ERROR_INVALID_SURFACE_STATE = 4,
+ /**
+ * the client provided an invalid positioner
+ */
+ XDG_WM_BASE_ERROR_INVALID_POSITIONER = 5,
+};
+#endif /* XDG_WM_BASE_ERROR_ENUM */
+
+/**
+ * @ingroup iface_xdg_wm_base
+ * @struct xdg_wm_base_listener
+ */
+struct xdg_wm_base_listener {
+ /**
+ * check if the client is alive
+ *
+ * The ping event asks the client if it's still alive. Pass the
+ * serial specified in the event back to the compositor by sending
+ * a "pong" request back with the specified serial. See
+ * xdg_wm_base.pong.
+ *
+ * Compositors can use this to determine if the client is still
+ * alive. It's unspecified what will happen if the client doesn't
+ * respond to the ping request, or in what timeframe. Clients
+ * should try to respond in a reasonable amount of time.
+ *
+ * A compositor is free to ping in any way it wants, but a client
+ * must always respond to any xdg_wm_base object it created.
+ * @param serial pass this to the pong request
+ */
+ void (*ping)(void *data,
+ struct xdg_wm_base *xdg_wm_base,
+ uint32_t serial);
+};
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+static inline int
+xdg_wm_base_add_listener(struct xdg_wm_base *xdg_wm_base,
+ const struct xdg_wm_base_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_wm_base,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_WM_BASE_DESTROY 0
+#define XDG_WM_BASE_CREATE_POSITIONER 1
+#define XDG_WM_BASE_GET_XDG_SURFACE 2
+#define XDG_WM_BASE_PONG 3
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_PING_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_CREATE_POSITIONER_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_GET_XDG_SURFACE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_wm_base
+ */
+#define XDG_WM_BASE_PONG_SINCE_VERSION 1
+
+/** @ingroup iface_xdg_wm_base */
+static inline void
+xdg_wm_base_set_user_data(struct xdg_wm_base *xdg_wm_base, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_wm_base, user_data);
+}
+
+/** @ingroup iface_xdg_wm_base */
+static inline void *
+xdg_wm_base_get_user_data(struct xdg_wm_base *xdg_wm_base)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_wm_base);
+}
+
+static inline uint32_t
+xdg_wm_base_get_version(struct xdg_wm_base *xdg_wm_base)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_wm_base);
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * Destroy this xdg_wm_base object.
+ *
+ * Destroying a bound xdg_wm_base object while there are surfaces
+ * still alive created by this xdg_wm_base object instance is illegal
+ * and will result in a protocol error.
+ */
+static inline void
+xdg_wm_base_destroy(struct xdg_wm_base *xdg_wm_base)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_wm_base);
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * Create a positioner object. A positioner object is used to position
+ * surfaces relative to some parent surface. See the interface description
+ * and xdg_surface.get_popup for details.
+ */
+static inline struct xdg_positioner *
+xdg_wm_base_create_positioner(struct xdg_wm_base *xdg_wm_base)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_CREATE_POSITIONER, &xdg_positioner_interface, NULL);
+
+ return (struct xdg_positioner *) id;
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * This creates an xdg_surface for the given surface. While xdg_surface
+ * itself is not a role, the corresponding surface may only be assigned
+ * a role extending xdg_surface, such as xdg_toplevel or xdg_popup.
+ *
+ * This creates an xdg_surface for the given surface. An xdg_surface is
+ * used as basis to define a role to a given surface, such as xdg_toplevel
+ * or xdg_popup. It also manages functionality shared between xdg_surface
+ * based surface roles.
+ *
+ * See the documentation of xdg_surface for more details about what an
+ * xdg_surface is and how it is used.
+ */
+static inline struct xdg_surface *
+xdg_wm_base_get_xdg_surface(struct xdg_wm_base *xdg_wm_base, struct wl_surface *surface)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_GET_XDG_SURFACE, &xdg_surface_interface, NULL, surface);
+
+ return (struct xdg_surface *) id;
+}
+
+/**
+ * @ingroup iface_xdg_wm_base
+ *
+ * A client must respond to a ping event with a pong request or
+ * the client may be deemed unresponsive. See xdg_wm_base.ping.
+ */
+static inline void
+xdg_wm_base_pong(struct xdg_wm_base *xdg_wm_base, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_wm_base,
+ XDG_WM_BASE_PONG, serial);
+}
+
+#ifndef XDG_POSITIONER_ERROR_ENUM
+#define XDG_POSITIONER_ERROR_ENUM
+enum xdg_positioner_error {
+ /**
+ * invalid input provided
+ */
+ XDG_POSITIONER_ERROR_INVALID_INPUT = 0,
+};
+#endif /* XDG_POSITIONER_ERROR_ENUM */
+
+#ifndef XDG_POSITIONER_ANCHOR_ENUM
+#define XDG_POSITIONER_ANCHOR_ENUM
+enum xdg_positioner_anchor {
+ XDG_POSITIONER_ANCHOR_NONE = 0,
+ XDG_POSITIONER_ANCHOR_TOP = 1,
+ XDG_POSITIONER_ANCHOR_BOTTOM = 2,
+ XDG_POSITIONER_ANCHOR_LEFT = 3,
+ XDG_POSITIONER_ANCHOR_RIGHT = 4,
+ XDG_POSITIONER_ANCHOR_TOP_LEFT = 5,
+ XDG_POSITIONER_ANCHOR_BOTTOM_LEFT = 6,
+ XDG_POSITIONER_ANCHOR_TOP_RIGHT = 7,
+ XDG_POSITIONER_ANCHOR_BOTTOM_RIGHT = 8,
+};
+#endif /* XDG_POSITIONER_ANCHOR_ENUM */
+
+#ifndef XDG_POSITIONER_GRAVITY_ENUM
+#define XDG_POSITIONER_GRAVITY_ENUM
+enum xdg_positioner_gravity {
+ XDG_POSITIONER_GRAVITY_NONE = 0,
+ XDG_POSITIONER_GRAVITY_TOP = 1,
+ XDG_POSITIONER_GRAVITY_BOTTOM = 2,
+ XDG_POSITIONER_GRAVITY_LEFT = 3,
+ XDG_POSITIONER_GRAVITY_RIGHT = 4,
+ XDG_POSITIONER_GRAVITY_TOP_LEFT = 5,
+ XDG_POSITIONER_GRAVITY_BOTTOM_LEFT = 6,
+ XDG_POSITIONER_GRAVITY_TOP_RIGHT = 7,
+ XDG_POSITIONER_GRAVITY_BOTTOM_RIGHT = 8,
+};
+#endif /* XDG_POSITIONER_GRAVITY_ENUM */
+
+#ifndef XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM
+#define XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM
+/**
+ * @ingroup iface_xdg_positioner
+ * vertically resize the surface
+ *
+ * Resize the surface vertically so that it is completely unconstrained.
+ */
+enum xdg_positioner_constraint_adjustment {
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_NONE = 0,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_X = 1,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_SLIDE_Y = 2,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_X = 4,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_FLIP_Y = 8,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_X = 16,
+ XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_RESIZE_Y = 32,
+};
+#endif /* XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_ENUM */
+
+#define XDG_POSITIONER_DESTROY 0
+#define XDG_POSITIONER_SET_SIZE 1
+#define XDG_POSITIONER_SET_ANCHOR_RECT 2
+#define XDG_POSITIONER_SET_ANCHOR 3
+#define XDG_POSITIONER_SET_GRAVITY 4
+#define XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT 5
+#define XDG_POSITIONER_SET_OFFSET 6
+#define XDG_POSITIONER_SET_REACTIVE 7
+#define XDG_POSITIONER_SET_PARENT_SIZE 8
+#define XDG_POSITIONER_SET_PARENT_CONFIGURE 9
+
+
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_ANCHOR_RECT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_ANCHOR_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_GRAVITY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_OFFSET_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_REACTIVE_SINCE_VERSION 3
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_PARENT_SIZE_SINCE_VERSION 3
+/**
+ * @ingroup iface_xdg_positioner
+ */
+#define XDG_POSITIONER_SET_PARENT_CONFIGURE_SINCE_VERSION 3
+
+/** @ingroup iface_xdg_positioner */
+static inline void
+xdg_positioner_set_user_data(struct xdg_positioner *xdg_positioner, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_positioner, user_data);
+}
+
+/** @ingroup iface_xdg_positioner */
+static inline void *
+xdg_positioner_get_user_data(struct xdg_positioner *xdg_positioner)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_positioner);
+}
+
+static inline uint32_t
+xdg_positioner_get_version(struct xdg_positioner *xdg_positioner)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_positioner);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Notify the compositor that the xdg_positioner will no longer be used.
+ */
+static inline void
+xdg_positioner_destroy(struct xdg_positioner *xdg_positioner)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_positioner);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Set the size of the surface that is to be positioned with the positioner
+ * object. The size is in surface-local coordinates and corresponds to the
+ * window geometry. See xdg_surface.set_window_geometry.
+ *
+ * If a zero or negative size is set the invalid_input error is raised.
+ */
+static inline void
+xdg_positioner_set_size(struct xdg_positioner *xdg_positioner, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Specify the anchor rectangle within the parent surface that the child
+ * surface will be placed relative to. The rectangle is relative to the
+ * window geometry as defined by xdg_surface.set_window_geometry of the
+ * parent surface.
+ *
+ * When the xdg_positioner object is used to position a child surface, the
+ * anchor rectangle may not extend outside the window geometry of the
+ * positioned child's parent surface.
+ *
+ * If a negative size is set the invalid_input error is raised.
+ */
+static inline void
+xdg_positioner_set_anchor_rect(struct xdg_positioner *xdg_positioner, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_ANCHOR_RECT, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Defines the anchor point for the anchor rectangle. The specified anchor
+ * is used derive an anchor point that the child surface will be
+ * positioned relative to. If a corner anchor is set (e.g. 'top_left' or
+ * 'bottom_right'), the anchor point will be at the specified corner;
+ * otherwise, the derived anchor point will be centered on the specified
+ * edge, or in the center of the anchor rectangle if no edge is specified.
+ */
+static inline void
+xdg_positioner_set_anchor(struct xdg_positioner *xdg_positioner, uint32_t anchor)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_ANCHOR, anchor);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Defines in what direction a surface should be positioned, relative to
+ * the anchor point of the parent surface. If a corner gravity is
+ * specified (e.g. 'bottom_right' or 'top_left'), then the child surface
+ * will be placed towards the specified gravity; otherwise, the child
+ * surface will be centered over the anchor point on any axis that had no
+ * gravity specified.
+ */
+static inline void
+xdg_positioner_set_gravity(struct xdg_positioner *xdg_positioner, uint32_t gravity)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_GRAVITY, gravity);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Specify how the window should be positioned if the originally intended
+ * position caused the surface to be constrained, meaning at least
+ * partially outside positioning boundaries set by the compositor. The
+ * adjustment is set by constructing a bitmask describing the adjustment to
+ * be made when the surface is constrained on that axis.
+ *
+ * If no bit for one axis is set, the compositor will assume that the child
+ * surface should not change its position on that axis when constrained.
+ *
+ * If more than one bit for one axis is set, the order of how adjustments
+ * are applied is specified in the corresponding adjustment descriptions.
+ *
+ * The default adjustment is none.
+ */
+static inline void
+xdg_positioner_set_constraint_adjustment(struct xdg_positioner *xdg_positioner, uint32_t constraint_adjustment)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_CONSTRAINT_ADJUSTMENT, constraint_adjustment);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Specify the surface position offset relative to the position of the
+ * anchor on the anchor rectangle and the anchor on the surface. For
+ * example if the anchor of the anchor rectangle is at (x, y), the surface
+ * has the gravity bottom|right, and the offset is (ox, oy), the calculated
+ * surface position will be (x + ox, y + oy). The offset position of the
+ * surface is the one used for constraint testing. See
+ * set_constraint_adjustment.
+ *
+ * An example use case is placing a popup menu on top of a user interface
+ * element, while aligning the user interface element of the parent surface
+ * with some user interface element placed somewhere in the popup surface.
+ */
+static inline void
+xdg_positioner_set_offset(struct xdg_positioner *xdg_positioner, int32_t x, int32_t y)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_OFFSET, x, y);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * When set reactive, the surface is reconstrained if the conditions used
+ * for constraining changed, e.g. the parent window moved.
+ *
+ * If the conditions changed and the popup was reconstrained, an
+ * xdg_popup.configure event is sent with updated geometry, followed by an
+ * xdg_surface.configure event.
+ */
+static inline void
+xdg_positioner_set_reactive(struct xdg_positioner *xdg_positioner)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_REACTIVE);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Set the parent window geometry the compositor should use when
+ * positioning the popup. The compositor may use this information to
+ * determine the future state the popup should be constrained using. If
+ * this doesn't match the dimension of the parent the popup is eventually
+ * positioned against, the behavior is undefined.
+ *
+ * The arguments are given in the surface-local coordinate space.
+ */
+static inline void
+xdg_positioner_set_parent_size(struct xdg_positioner *xdg_positioner, int32_t parent_width, int32_t parent_height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_PARENT_SIZE, parent_width, parent_height);
+}
+
+/**
+ * @ingroup iface_xdg_positioner
+ *
+ * Set the serial of an xdg_surface.configure event this positioner will be
+ * used in response to. The compositor may use this information together
+ * with set_parent_size to determine what future state the popup should be
+ * constrained using.
+ */
+static inline void
+xdg_positioner_set_parent_configure(struct xdg_positioner *xdg_positioner, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_positioner,
+ XDG_POSITIONER_SET_PARENT_CONFIGURE, serial);
+}
+
+#ifndef XDG_SURFACE_ERROR_ENUM
+#define XDG_SURFACE_ERROR_ENUM
+enum xdg_surface_error {
+ XDG_SURFACE_ERROR_NOT_CONSTRUCTED = 1,
+ XDG_SURFACE_ERROR_ALREADY_CONSTRUCTED = 2,
+ XDG_SURFACE_ERROR_UNCONFIGURED_BUFFER = 3,
+};
+#endif /* XDG_SURFACE_ERROR_ENUM */
+
+/**
+ * @ingroup iface_xdg_surface
+ * @struct xdg_surface_listener
+ */
+struct xdg_surface_listener {
+ /**
+ * suggest a surface change
+ *
+ * The configure event marks the end of a configure sequence. A
+ * configure sequence is a set of one or more events configuring
+ * the state of the xdg_surface, including the final
+ * xdg_surface.configure event.
+ *
+ * Where applicable, xdg_surface surface roles will during a
+ * configure sequence extend this event as a latched state sent as
+ * events before the xdg_surface.configure event. Such events
+ * should be considered to make up a set of atomically applied
+ * configuration states, where the xdg_surface.configure commits
+ * the accumulated state.
+ *
+ * Clients should arrange their surface for the new states, and
+ * then send an ack_configure request with the serial sent in this
+ * configure event at some point before committing the new surface.
+ *
+ * If the client receives multiple configure events before it can
+ * respond to one, it is free to discard all but the last event it
+ * received.
+ * @param serial serial of the configure event
+ */
+ void (*configure)(void *data,
+ struct xdg_surface *xdg_surface,
+ uint32_t serial);
+};
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+static inline int
+xdg_surface_add_listener(struct xdg_surface *xdg_surface,
+ const struct xdg_surface_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_surface,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_SURFACE_DESTROY 0
+#define XDG_SURFACE_GET_TOPLEVEL 1
+#define XDG_SURFACE_GET_POPUP 2
+#define XDG_SURFACE_SET_WINDOW_GEOMETRY 3
+#define XDG_SURFACE_ACK_CONFIGURE 4
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_CONFIGURE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_GET_TOPLEVEL_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_GET_POPUP_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_SET_WINDOW_GEOMETRY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_surface
+ */
+#define XDG_SURFACE_ACK_CONFIGURE_SINCE_VERSION 1
+
+/** @ingroup iface_xdg_surface */
+static inline void
+xdg_surface_set_user_data(struct xdg_surface *xdg_surface, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_surface, user_data);
+}
+
+/** @ingroup iface_xdg_surface */
+static inline void *
+xdg_surface_get_user_data(struct xdg_surface *xdg_surface)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_surface);
+}
+
+static inline uint32_t
+xdg_surface_get_version(struct xdg_surface *xdg_surface)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_surface);
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * Destroy the xdg_surface object. An xdg_surface must only be destroyed
+ * after its role object has been destroyed.
+ */
+static inline void
+xdg_surface_destroy(struct xdg_surface *xdg_surface)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_surface);
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * This creates an xdg_toplevel object for the given xdg_surface and gives
+ * the associated wl_surface the xdg_toplevel role.
+ *
+ * See the documentation of xdg_toplevel for more details about what an
+ * xdg_toplevel is and how it is used.
+ */
+static inline struct xdg_toplevel *
+xdg_surface_get_toplevel(struct xdg_surface *xdg_surface)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_GET_TOPLEVEL, &xdg_toplevel_interface, NULL);
+
+ return (struct xdg_toplevel *) id;
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * This creates an xdg_popup object for the given xdg_surface and gives
+ * the associated wl_surface the xdg_popup role.
+ *
+ * If null is passed as a parent, a parent surface must be specified using
+ * some other protocol, before committing the initial state.
+ *
+ * See the documentation of xdg_popup for more details about what an
+ * xdg_popup is and how it is used.
+ */
+static inline struct xdg_popup *
+xdg_surface_get_popup(struct xdg_surface *xdg_surface, struct xdg_surface *parent, struct xdg_positioner *positioner)
+{
+ struct wl_proxy *id;
+
+ id = wl_proxy_marshal_constructor((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_GET_POPUP, &xdg_popup_interface, NULL, parent, positioner);
+
+ return (struct xdg_popup *) id;
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * The window geometry of a surface is its "visible bounds" from the
+ * user's perspective. Client-side decorations often have invisible
+ * portions like drop-shadows which should be ignored for the
+ * purposes of aligning, placing and constraining windows.
+ *
+ * The window geometry is double buffered, and will be applied at the
+ * time wl_surface.commit of the corresponding wl_surface is called.
+ *
+ * When maintaining a position, the compositor should treat the (x, y)
+ * coordinate of the window geometry as the top left corner of the window.
+ * A client changing the (x, y) window geometry coordinate should in
+ * general not alter the position of the window.
+ *
+ * Once the window geometry of the surface is set, it is not possible to
+ * unset it, and it will remain the same until set_window_geometry is
+ * called again, even if a new subsurface or buffer is attached.
+ *
+ * If never set, the value is the full bounds of the surface,
+ * including any subsurfaces. This updates dynamically on every
+ * commit. This unset is meant for extremely simple clients.
+ *
+ * The arguments are given in the surface-local coordinate space of
+ * the wl_surface associated with this xdg_surface.
+ *
+ * The width and height must be greater than zero. Setting an invalid size
+ * will raise an error. When applied, the effective window geometry will be
+ * the set window geometry clamped to the bounding rectangle of the
+ * combined geometry of the surface of the xdg_surface and the associated
+ * subsurfaces.
+ */
+static inline void
+xdg_surface_set_window_geometry(struct xdg_surface *xdg_surface, int32_t x, int32_t y, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_SET_WINDOW_GEOMETRY, x, y, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_surface
+ *
+ * When a configure event is received, if a client commits the
+ * surface in response to the configure event, then the client
+ * must make an ack_configure request sometime before the commit
+ * request, passing along the serial of the configure event.
+ *
+ * For instance, for toplevel surfaces the compositor might use this
+ * information to move a surface to the top left only when the client has
+ * drawn itself for the maximized or fullscreen state.
+ *
+ * If the client receives multiple configure events before it
+ * can respond to one, it only has to ack the last configure event.
+ *
+ * A client is not required to commit immediately after sending
+ * an ack_configure request - it may even ack_configure several times
+ * before its next surface commit.
+ *
+ * A client may send multiple ack_configure requests before committing, but
+ * only the last request sent before a commit indicates which configure
+ * event the client really is responding to.
+ */
+static inline void
+xdg_surface_ack_configure(struct xdg_surface *xdg_surface, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_surface,
+ XDG_SURFACE_ACK_CONFIGURE, serial);
+}
+
+#ifndef XDG_TOPLEVEL_RESIZE_EDGE_ENUM
+#define XDG_TOPLEVEL_RESIZE_EDGE_ENUM
+/**
+ * @ingroup iface_xdg_toplevel
+ * edge values for resizing
+ *
+ * These values are used to indicate which edge of a surface
+ * is being dragged in a resize operation.
+ */
+enum xdg_toplevel_resize_edge {
+ XDG_TOPLEVEL_RESIZE_EDGE_NONE = 0,
+ XDG_TOPLEVEL_RESIZE_EDGE_TOP = 1,
+ XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM = 2,
+ XDG_TOPLEVEL_RESIZE_EDGE_LEFT = 4,
+ XDG_TOPLEVEL_RESIZE_EDGE_TOP_LEFT = 5,
+ XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_LEFT = 6,
+ XDG_TOPLEVEL_RESIZE_EDGE_RIGHT = 8,
+ XDG_TOPLEVEL_RESIZE_EDGE_TOP_RIGHT = 9,
+ XDG_TOPLEVEL_RESIZE_EDGE_BOTTOM_RIGHT = 10,
+};
+#endif /* XDG_TOPLEVEL_RESIZE_EDGE_ENUM */
+
+#ifndef XDG_TOPLEVEL_STATE_ENUM
+#define XDG_TOPLEVEL_STATE_ENUM
+/**
+ * @ingroup iface_xdg_toplevel
+ * the surface is tiled
+ *
+ * The window is currently in a tiled layout and the bottom edge is
+ * considered to be adjacent to another part of the tiling grid.
+ */
+enum xdg_toplevel_state {
+ /**
+ * the surface is maximized
+ */
+ XDG_TOPLEVEL_STATE_MAXIMIZED = 1,
+ /**
+ * the surface is fullscreen
+ */
+ XDG_TOPLEVEL_STATE_FULLSCREEN = 2,
+ /**
+ * the surface is being resized
+ */
+ XDG_TOPLEVEL_STATE_RESIZING = 3,
+ /**
+ * the surface is now activated
+ */
+ XDG_TOPLEVEL_STATE_ACTIVATED = 4,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_LEFT = 5,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_RIGHT = 6,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_TOP = 7,
+ /**
+ * @since 2
+ */
+ XDG_TOPLEVEL_STATE_TILED_BOTTOM = 8,
+};
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_LEFT_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_TOP_SINCE_VERSION 2
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_STATE_TILED_BOTTOM_SINCE_VERSION 2
+#endif /* XDG_TOPLEVEL_STATE_ENUM */
+
+/**
+ * @ingroup iface_xdg_toplevel
+ * @struct xdg_toplevel_listener
+ */
+struct xdg_toplevel_listener {
+ /**
+ * suggest a surface change
+ *
+ * This configure event asks the client to resize its toplevel
+ * surface or to change its state. The configured state should not
+ * be applied immediately. See xdg_surface.configure for details.
+ *
+ * The width and height arguments specify a hint to the window
+ * about how its surface should be resized in window geometry
+ * coordinates. See set_window_geometry.
+ *
+ * If the width or height arguments are zero, it means the client
+ * should decide its own window dimension. This may happen when the
+ * compositor needs to configure the state of the surface but
+ * doesn't have any information about any previous or expected
+ * dimension.
+ *
+ * The states listed in the event specify how the width/height
+ * arguments should be interpreted, and possibly how it should be
+ * drawn.
+ *
+ * Clients must send an ack_configure in response to this event.
+ * See xdg_surface.configure and xdg_surface.ack_configure for
+ * details.
+ */
+ void (*configure)(void *data,
+ struct xdg_toplevel *xdg_toplevel,
+ int32_t width,
+ int32_t height,
+ struct wl_array *states);
+ /**
+ * surface wants to be closed
+ *
+ * The close event is sent by the compositor when the user wants
+ * the surface to be closed. This should be equivalent to the user
+ * clicking the close button in client-side decorations, if your
+ * application has any.
+ *
+ * This is only a request that the user intends to close the
+ * window. The client may choose to ignore this request, or show a
+ * dialog to ask the user to save their data, etc.
+ */
+ void (*close)(void *data,
+ struct xdg_toplevel *xdg_toplevel);
+};
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+static inline int
+xdg_toplevel_add_listener(struct xdg_toplevel *xdg_toplevel,
+ const struct xdg_toplevel_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_toplevel,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_TOPLEVEL_DESTROY 0
+#define XDG_TOPLEVEL_SET_PARENT 1
+#define XDG_TOPLEVEL_SET_TITLE 2
+#define XDG_TOPLEVEL_SET_APP_ID 3
+#define XDG_TOPLEVEL_SHOW_WINDOW_MENU 4
+#define XDG_TOPLEVEL_MOVE 5
+#define XDG_TOPLEVEL_RESIZE 6
+#define XDG_TOPLEVEL_SET_MAX_SIZE 7
+#define XDG_TOPLEVEL_SET_MIN_SIZE 8
+#define XDG_TOPLEVEL_SET_MAXIMIZED 9
+#define XDG_TOPLEVEL_UNSET_MAXIMIZED 10
+#define XDG_TOPLEVEL_SET_FULLSCREEN 11
+#define XDG_TOPLEVEL_UNSET_FULLSCREEN 12
+#define XDG_TOPLEVEL_SET_MINIMIZED 13
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_CLOSE_SINCE_VERSION 1
+
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_PARENT_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_TITLE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_APP_ID_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SHOW_WINDOW_MENU_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_MOVE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_RESIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MAX_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MIN_SIZE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_UNSET_MAXIMIZED_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_UNSET_FULLSCREEN_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_toplevel
+ */
+#define XDG_TOPLEVEL_SET_MINIMIZED_SINCE_VERSION 1
+
+/** @ingroup iface_xdg_toplevel */
+static inline void
+xdg_toplevel_set_user_data(struct xdg_toplevel *xdg_toplevel, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_toplevel, user_data);
+}
+
+/** @ingroup iface_xdg_toplevel */
+static inline void *
+xdg_toplevel_get_user_data(struct xdg_toplevel *xdg_toplevel)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_toplevel);
+}
+
+static inline uint32_t
+xdg_toplevel_get_version(struct xdg_toplevel *xdg_toplevel)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_toplevel);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * This request destroys the role surface and unmaps the surface;
+ * see "Unmapping" behavior in interface section for details.
+ */
+static inline void
+xdg_toplevel_destroy(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_toplevel);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set the "parent" of this surface. This surface should be stacked
+ * above the parent surface and all other ancestor surfaces.
+ *
+ * Parent windows should be set on dialogs, toolboxes, or other
+ * "auxiliary" surfaces, so that the parent is raised when the dialog
+ * is raised.
+ *
+ * Setting a null parent for a child window removes any parent-child
+ * relationship for the child. Setting a null parent for a window which
+ * currently has no parent is a no-op.
+ *
+ * If the parent is unmapped then its children are managed as
+ * though the parent of the now-unmapped parent has become the
+ * parent of this surface. If no parent exists for the now-unmapped
+ * parent then the children are managed as though they have no
+ * parent surface.
+ */
+static inline void
+xdg_toplevel_set_parent(struct xdg_toplevel *xdg_toplevel, struct xdg_toplevel *parent)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_PARENT, parent);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set a short title for the surface.
+ *
+ * This string may be used to identify the surface in a task bar,
+ * window list, or other user interface elements provided by the
+ * compositor.
+ *
+ * The string must be encoded in UTF-8.
+ */
+static inline void
+xdg_toplevel_set_title(struct xdg_toplevel *xdg_toplevel, const char *title)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_TITLE, title);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set an application identifier for the surface.
+ *
+ * The app ID identifies the general class of applications to which
+ * the surface belongs. The compositor can use this to group multiple
+ * surfaces together, or to determine how to launch a new application.
+ *
+ * For D-Bus activatable applications, the app ID is used as the D-Bus
+ * service name.
+ *
+ * The compositor shell will try to group application surfaces together
+ * by their app ID. As a best practice, it is suggested to select app
+ * ID's that match the basename of the application's .desktop file.
+ * For example, "org.freedesktop.FooViewer" where the .desktop file is
+ * "org.freedesktop.FooViewer.desktop".
+ *
+ * Like other properties, a set_app_id request can be sent after the
+ * xdg_toplevel has been mapped to update the property.
+ *
+ * See the desktop-entry specification [0] for more details on
+ * application identifiers and how they relate to well-known D-Bus
+ * names and .desktop files.
+ *
+ * [0] http://standards.freedesktop.org/desktop-entry-spec/
+ */
+static inline void
+xdg_toplevel_set_app_id(struct xdg_toplevel *xdg_toplevel, const char *app_id)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_APP_ID, app_id);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Clients implementing client-side decorations might want to show
+ * a context menu when right-clicking on the decorations, giving the
+ * user a menu that they can use to maximize or minimize the window.
+ *
+ * This request asks the compositor to pop up such a window menu at
+ * the given position, relative to the local surface coordinates of
+ * the parent surface. There are no guarantees as to what menu items
+ * the window menu contains.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event.
+ */
+static inline void
+xdg_toplevel_show_window_menu(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint32_t serial, int32_t x, int32_t y)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SHOW_WINDOW_MENU, seat, serial, x, y);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Start an interactive, user-driven move of the surface.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event. The passed
+ * serial is used to determine the type of interactive move (touch,
+ * pointer, etc).
+ *
+ * The server may ignore move requests depending on the state of
+ * the surface (e.g. fullscreen or maximized), or if the passed serial
+ * is no longer valid.
+ *
+ * If triggered, the surface will lose the focus of the device
+ * (wl_pointer, wl_touch, etc) used for the move. It is up to the
+ * compositor to visually indicate that the move is taking place, such as
+ * updating a pointer cursor, during the move. There is no guarantee
+ * that the device focus will return when the move is completed.
+ */
+static inline void
+xdg_toplevel_move(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_MOVE, seat, serial);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Start a user-driven, interactive resize of the surface.
+ *
+ * This request must be used in response to some sort of user action
+ * like a button press, key press, or touch down event. The passed
+ * serial is used to determine the type of interactive resize (touch,
+ * pointer, etc).
+ *
+ * The server may ignore resize requests depending on the state of
+ * the surface (e.g. fullscreen or maximized).
+ *
+ * If triggered, the client will receive configure events with the
+ * "resize" state enum value and the expected sizes. See the "resize"
+ * enum value for more details about what is required. The client
+ * must also acknowledge configure events using "ack_configure". After
+ * the resize is completed, the client will receive another "configure"
+ * event without the resize state.
+ *
+ * If triggered, the surface also will lose the focus of the device
+ * (wl_pointer, wl_touch, etc) used for the resize. It is up to the
+ * compositor to visually indicate that the resize is taking place,
+ * such as updating a pointer cursor, during the resize. There is no
+ * guarantee that the device focus will return when the resize is
+ * completed.
+ *
+ * The edges parameter specifies how the surface should be resized,
+ * and is one of the values of the resize_edge enum. The compositor
+ * may use this information to update the surface position for
+ * example when dragging the top left corner. The compositor may also
+ * use this information to adapt its behavior, e.g. choose an
+ * appropriate cursor image.
+ */
+static inline void
+xdg_toplevel_resize(struct xdg_toplevel *xdg_toplevel, struct wl_seat *seat, uint32_t serial, uint32_t edges)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_RESIZE, seat, serial, edges);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set a maximum size for the window.
+ *
+ * The client can specify a maximum size so that the compositor does
+ * not try to configure the window beyond this size.
+ *
+ * The width and height arguments are in window geometry coordinates.
+ * See xdg_surface.set_window_geometry.
+ *
+ * Values set in this way are double-buffered. They will get applied
+ * on the next commit.
+ *
+ * The compositor can use this information to allow or disallow
+ * different states like maximize or fullscreen and draw accurate
+ * animations.
+ *
+ * Similarly, a tiling window manager may use this information to
+ * place and resize client windows in a more effective way.
+ *
+ * The client should not rely on the compositor to obey the maximum
+ * size. The compositor may decide to ignore the values set by the
+ * client and request a larger size.
+ *
+ * If never set, or a value of zero in the request, means that the
+ * client has no expected maximum size in the given dimension.
+ * As a result, a client wishing to reset the maximum size
+ * to an unspecified state can use zero for width and height in the
+ * request.
+ *
+ * Requesting a maximum size to be smaller than the minimum size of
+ * a surface is illegal and will result in a protocol error.
+ *
+ * The width and height must be greater than or equal to zero. Using
+ * strictly negative values for width and height will result in a
+ * protocol error.
+ */
+static inline void
+xdg_toplevel_set_max_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MAX_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Set a minimum size for the window.
+ *
+ * The client can specify a minimum size so that the compositor does
+ * not try to configure the window below this size.
+ *
+ * The width and height arguments are in window geometry coordinates.
+ * See xdg_surface.set_window_geometry.
+ *
+ * Values set in this way are double-buffered. They will get applied
+ * on the next commit.
+ *
+ * The compositor can use this information to allow or disallow
+ * different states like maximize or fullscreen and draw accurate
+ * animations.
+ *
+ * Similarly, a tiling window manager may use this information to
+ * place and resize client windows in a more effective way.
+ *
+ * The client should not rely on the compositor to obey the minimum
+ * size. The compositor may decide to ignore the values set by the
+ * client and request a smaller size.
+ *
+ * If never set, or a value of zero in the request, means that the
+ * client has no expected minimum size in the given dimension.
+ * As a result, a client wishing to reset the minimum size
+ * to an unspecified state can use zero for width and height in the
+ * request.
+ *
+ * Requesting a minimum size to be larger than the maximum size of
+ * a surface is illegal and will result in a protocol error.
+ *
+ * The width and height must be greater than or equal to zero. Using
+ * strictly negative values for width and height will result in a
+ * protocol error.
+ */
+static inline void
+xdg_toplevel_set_min_size(struct xdg_toplevel *xdg_toplevel, int32_t width, int32_t height)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MIN_SIZE, width, height);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Maximize the surface.
+ *
+ * After requesting that the surface should be maximized, the compositor
+ * will respond by emitting a configure event. Whether this configure
+ * actually sets the window maximized is subject to compositor policies.
+ * The client must then update its content, drawing in the configured
+ * state. The client must also acknowledge the configure when committing
+ * the new content (see ack_configure).
+ *
+ * It is up to the compositor to decide how and where to maximize the
+ * surface, for example which output and what region of the screen should
+ * be used.
+ *
+ * If the surface was already maximized, the compositor will still emit
+ * a configure event with the "maximized" state.
+ *
+ * If the surface is in a fullscreen state, this request has no direct
+ * effect. It may alter the state the surface is returned to when
+ * unmaximized unless overridden by the compositor.
+ */
+static inline void
+xdg_toplevel_set_maximized(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MAXIMIZED);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Unmaximize the surface.
+ *
+ * After requesting that the surface should be unmaximized, the compositor
+ * will respond by emitting a configure event. Whether this actually
+ * un-maximizes the window is subject to compositor policies.
+ * If available and applicable, the compositor will include the window
+ * geometry dimensions the window had prior to being maximized in the
+ * configure event. The client must then update its content, drawing it in
+ * the configured state. The client must also acknowledge the configure
+ * when committing the new content (see ack_configure).
+ *
+ * It is up to the compositor to position the surface after it was
+ * unmaximized; usually the position the surface had before maximizing, if
+ * applicable.
+ *
+ * If the surface was already not maximized, the compositor will still
+ * emit a configure event without the "maximized" state.
+ *
+ * If the surface is in a fullscreen state, this request has no direct
+ * effect. It may alter the state the surface is returned to when
+ * unmaximized unless overridden by the compositor.
+ */
+static inline void
+xdg_toplevel_unset_maximized(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_UNSET_MAXIMIZED);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Make the surface fullscreen.
+ *
+ * After requesting that the surface should be fullscreened, the
+ * compositor will respond by emitting a configure event. Whether the
+ * client is actually put into a fullscreen state is subject to compositor
+ * policies. The client must also acknowledge the configure when
+ * committing the new content (see ack_configure).
+ *
+ * The output passed by the request indicates the client's preference as
+ * to which display it should be set fullscreen on. If this value is NULL,
+ * it's up to the compositor to choose which display will be used to map
+ * this surface.
+ *
+ * If the surface doesn't cover the whole output, the compositor will
+ * position the surface in the center of the output and compensate with
+ * with border fill covering the rest of the output. The content of the
+ * border fill is undefined, but should be assumed to be in some way that
+ * attempts to blend into the surrounding area (e.g. solid black).
+ *
+ * If the fullscreened surface is not opaque, the compositor must make
+ * sure that other screen content not part of the same surface tree (made
+ * up of subsurfaces, popups or similarly coupled surfaces) are not
+ * visible below the fullscreened surface.
+ */
+static inline void
+xdg_toplevel_set_fullscreen(struct xdg_toplevel *xdg_toplevel, struct wl_output *output)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_FULLSCREEN, output);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Make the surface no longer fullscreen.
+ *
+ * After requesting that the surface should be unfullscreened, the
+ * compositor will respond by emitting a configure event.
+ * Whether this actually removes the fullscreen state of the client is
+ * subject to compositor policies.
+ *
+ * Making a surface unfullscreen sets states for the surface based on the following:
+ * * the state(s) it may have had before becoming fullscreen
+ * * any state(s) decided by the compositor
+ * * any state(s) requested by the client while the surface was fullscreen
+ *
+ * The compositor may include the previous window geometry dimensions in
+ * the configure event, if applicable.
+ *
+ * The client must also acknowledge the configure when committing the new
+ * content (see ack_configure).
+ */
+static inline void
+xdg_toplevel_unset_fullscreen(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_UNSET_FULLSCREEN);
+}
+
+/**
+ * @ingroup iface_xdg_toplevel
+ *
+ * Request that the compositor minimize your surface. There is no
+ * way to know if the surface is currently minimized, nor is there
+ * any way to unset minimization on this surface.
+ *
+ * If you are looking to throttle redrawing when minimized, please
+ * instead use the wl_surface.frame event for this, as this will
+ * also work with live previews on windows in Alt-Tab, Expose or
+ * similar compositor features.
+ */
+static inline void
+xdg_toplevel_set_minimized(struct xdg_toplevel *xdg_toplevel)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_toplevel,
+ XDG_TOPLEVEL_SET_MINIMIZED);
+}
+
+#ifndef XDG_POPUP_ERROR_ENUM
+#define XDG_POPUP_ERROR_ENUM
+enum xdg_popup_error {
+ /**
+ * tried to grab after being mapped
+ */
+ XDG_POPUP_ERROR_INVALID_GRAB = 0,
+};
+#endif /* XDG_POPUP_ERROR_ENUM */
+
+/**
+ * @ingroup iface_xdg_popup
+ * @struct xdg_popup_listener
+ */
+struct xdg_popup_listener {
+ /**
+ * configure the popup surface
+ *
+ * This event asks the popup surface to configure itself given
+ * the configuration. The configured state should not be applied
+ * immediately. See xdg_surface.configure for details.
+ *
+ * The x and y arguments represent the position the popup was
+ * placed at given the xdg_positioner rule, relative to the upper
+ * left corner of the window geometry of the parent surface.
+ *
+ * For version 2 or older, the configure event for an xdg_popup is
+ * only ever sent once for the initial configuration. Starting with
+ * version 3, it may be sent again if the popup is setup with an
+ * xdg_positioner with set_reactive requested, or in response to
+ * xdg_popup.reposition requests.
+ * @param x x position relative to parent surface window geometry
+ * @param y y position relative to parent surface window geometry
+ * @param width window geometry width
+ * @param height window geometry height
+ */
+ void (*configure)(void *data,
+ struct xdg_popup *xdg_popup,
+ int32_t x,
+ int32_t y,
+ int32_t width,
+ int32_t height);
+ /**
+ * popup interaction is done
+ *
+ * The popup_done event is sent out when a popup is dismissed by
+ * the compositor. The client should destroy the xdg_popup object
+ * at this point.
+ */
+ void (*popup_done)(void *data,
+ struct xdg_popup *xdg_popup);
+ /**
+ * signal the completion of a repositioned request
+ *
+ * The repositioned event is sent as part of a popup
+ * configuration sequence, together with xdg_popup.configure and
+ * lastly xdg_surface.configure to notify the completion of a
+ * reposition request.
+ *
+ * The repositioned event is to notify about the completion of a
+ * xdg_popup.reposition request. The token argument is the token
+ * passed in the xdg_popup.reposition request.
+ *
+ * Immediately after this event is emitted, xdg_popup.configure and
+ * xdg_surface.configure will be sent with the updated size and
+ * position, as well as a new configure serial.
+ *
+ * The client should optionally update the content of the popup,
+ * but must acknowledge the new popup configuration for the new
+ * position to take effect. See xdg_surface.ack_configure for
+ * details.
+ * @param token reposition request token
+ * @since 3
+ */
+ void (*repositioned)(void *data,
+ struct xdg_popup *xdg_popup,
+ uint32_t token);
+};
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+static inline int
+xdg_popup_add_listener(struct xdg_popup *xdg_popup,
+ const struct xdg_popup_listener *listener, void *data)
+{
+ return wl_proxy_add_listener((struct wl_proxy *) xdg_popup,
+ (void (**)(void)) listener, data);
+}
+
+#define XDG_POPUP_DESTROY 0
+#define XDG_POPUP_GRAB 1
+#define XDG_POPUP_REPOSITION 2
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_CONFIGURE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_POPUP_DONE_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_REPOSITIONED_SINCE_VERSION 3
+
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_DESTROY_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_GRAB_SINCE_VERSION 1
+/**
+ * @ingroup iface_xdg_popup
+ */
+#define XDG_POPUP_REPOSITION_SINCE_VERSION 3
+
+/** @ingroup iface_xdg_popup */
+static inline void
+xdg_popup_set_user_data(struct xdg_popup *xdg_popup, void *user_data)
+{
+ wl_proxy_set_user_data((struct wl_proxy *) xdg_popup, user_data);
+}
+
+/** @ingroup iface_xdg_popup */
+static inline void *
+xdg_popup_get_user_data(struct xdg_popup *xdg_popup)
+{
+ return wl_proxy_get_user_data((struct wl_proxy *) xdg_popup);
+}
+
+static inline uint32_t
+xdg_popup_get_version(struct xdg_popup *xdg_popup)
+{
+ return wl_proxy_get_version((struct wl_proxy *) xdg_popup);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ *
+ * This destroys the popup. Explicitly destroying the xdg_popup
+ * object will also dismiss the popup, and unmap the surface.
+ *
+ * If this xdg_popup is not the "topmost" popup, a protocol error
+ * will be sent.
+ */
+static inline void
+xdg_popup_destroy(struct xdg_popup *xdg_popup)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_popup,
+ XDG_POPUP_DESTROY);
+
+ wl_proxy_destroy((struct wl_proxy *) xdg_popup);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ *
+ * This request makes the created popup take an explicit grab. An explicit
+ * grab will be dismissed when the user dismisses the popup, or when the
+ * client destroys the xdg_popup. This can be done by the user clicking
+ * outside the surface, using the keyboard, or even locking the screen
+ * through closing the lid or a timeout.
+ *
+ * If the compositor denies the grab, the popup will be immediately
+ * dismissed.
+ *
+ * This request must be used in response to some sort of user action like a
+ * button press, key press, or touch down event. The serial number of the
+ * event should be passed as 'serial'.
+ *
+ * The parent of a grabbing popup must either be an xdg_toplevel surface or
+ * another xdg_popup with an explicit grab. If the parent is another
+ * xdg_popup it means that the popups are nested, with this popup now being
+ * the topmost popup.
+ *
+ * Nested popups must be destroyed in the reverse order they were created
+ * in, e.g. the only popup you are allowed to destroy at all times is the
+ * topmost one.
+ *
+ * When compositors choose to dismiss a popup, they may dismiss every
+ * nested grabbing popup as well. When a compositor dismisses popups, it
+ * will follow the same dismissing order as required from the client.
+ *
+ * The parent of a grabbing popup must either be another xdg_popup with an
+ * active explicit grab, or an xdg_popup or xdg_toplevel, if there are no
+ * explicit grabs already taken.
+ *
+ * If the topmost grabbing popup is destroyed, the grab will be returned to
+ * the parent of the popup, if that parent previously had an explicit grab.
+ *
+ * If the parent is a grabbing popup which has already been dismissed, this
+ * popup will be immediately dismissed. If the parent is a popup that did
+ * not take an explicit grab, an error will be raised.
+ *
+ * During a popup grab, the client owning the grab will receive pointer
+ * and touch events for all their surfaces as normal (similar to an
+ * "owner-events" grab in X11 parlance), while the top most grabbing popup
+ * will always have keyboard focus.
+ */
+static inline void
+xdg_popup_grab(struct xdg_popup *xdg_popup, struct wl_seat *seat, uint32_t serial)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_popup,
+ XDG_POPUP_GRAB, seat, serial);
+}
+
+/**
+ * @ingroup iface_xdg_popup
+ *
+ * Reposition an already-mapped popup. The popup will be placed given the
+ * details in the passed xdg_positioner object, and a
+ * xdg_popup.repositioned followed by xdg_popup.configure and
+ * xdg_surface.configure will be emitted in response. Any parameters set
+ * by the previous positioner will be discarded.
+ *
+ * The passed token will be sent in the corresponding
+ * xdg_popup.repositioned event. The new popup position will not take
+ * effect until the corresponding configure event is acknowledged by the
+ * client. See xdg_popup.repositioned for details. The token itself is
+ * opaque, and has no other special meaning.
+ *
+ * If multiple reposition requests are sent, the compositor may skip all
+ * but the last one.
+ *
+ * If the popup is repositioned in response to a configure event for its
+ * parent, the client should send an xdg_positioner.set_parent_configure
+ * and possibly an xdg_positioner.set_parent_size request to allow the
+ * compositor to properly constrain the popup.
+ *
+ * If the popup is repositioned together with a parent that is being
+ * resized, but not in response to a configure event, the client should
+ * send an xdg_positioner.set_parent_size request.
+ */
+static inline void
+xdg_popup_reposition(struct xdg_popup *xdg_popup, struct xdg_positioner *positioner, uint32_t token)
+{
+ wl_proxy_marshal((struct wl_proxy *) xdg_popup,
+ XDG_POPUP_REPOSITION, positioner, token);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
