| commit | 979fc788d118a91f86cd6c7d10b5ccd93ac9c3c2 | [log] [tgz] |
|---|---|---|
| author | Sairah Amuthan <sairahamuthan@google.com> | Wed Jul 02 21:45:42 2025 +0000 |
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Jul 11 16:12:29 2025 -0700 |
| tree | 80eb7b91d652e02f05b2fe074962d4fcee5d9cba | |
| parent | 275bd45f316857a6ed046e04c29cac15aeac7a39 [diff] |
screebo: Add Xorg configuration file for Screebo This change disables the "Fling Buffer Suppress Zero Length Scrolls" flag for the screebo models by creating a new conf file specifically for screebo. This conf file needs to be added to xorg-conf as it is referenced by the new touchtest for screebo. This change is related to: http://crrev.com/c/6692511/ BUG=b:378586077 TEST=unittests, manual testing, creating new touchpad test to verify this behaviour as well. Cq-Depend: 6692511 Change-Id: Idd3df1629e350b3ecd2711795b565e65f2e69a20 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/xorg-conf/+/6700281 Reviewed-by: Sean O'Brien <seobrien@chromium.org> Commit-Queue: Sairah Amuthan <sairahamuthan@google.com> Reviewed-by: Henry Barnor <hbarnor@chromium.org> Tested-by: Sairah Amuthan <sairahamuthan@google.com> Reviewed-by: Ray Xu <rayxu@google.com>
This repository contains configuration files that were originally for the X Windowing System (a.k.a. X11 or Xorg). CrOS moved away from using X around 2015, but these files are still used to configure input devices. Thankfully this reduction in scope greatly reduces their effect on life satisfaction.
The syntax is now a subset of Xorg's configuration syntax, and using anything outside of that subset will either cause an error or just be ignored. Specifically, only InputClass sections are supported. Within those, the following entries are supported:
Identifier;Match directives (MatchProduct, MatchDevicePath, MatchUSBID, MatchIsPointer, MatchIsTouchpad, and MatchIsTouchscreen);Driver, which is ignored; andOption, which is used to specify gesture properties instead of X11 input device options (though some old X11 options may be hanging around).For more details, see the parsing code in Chromium's GesturePropertyProvider.