| commit | 6d66a0735f1cc9b2ada206c2056c969527698073 | [log] [tgz] |
|---|---|---|
| author | Robert Chen <robert.chen@quanta.corp-partner.google.com> | Wed Apr 20 08:50:15 2022 |
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Apr 22 07:29:05 2022 |
| tree | 9c6eaced103341517d74881ab5c8a58b776e5a58 | |
| parent | e51f71c8cae6da8ce073ed10b03dedfbee476b9e [diff] |
vell: Add Elan touchpad config fix the touch pad no respond while heavy slide BUG=b:226269878 TEST=manually tested heavy slide Change-Id: Ia99b36c420a7c1bd6c252600a3383500c99bac2e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/xorg-conf/+/3596100 Tested-by: Robert Chen <robert.chen@quanta.corp-partner.google.com> Tested-by: Shon Wang <shon.wang@quanta.corp-partner.google.com> Reviewed-by: Sean O'Brien <seobrien@chromium.org> Commit-Queue: Robert Chen <robert.chen@quanta.corp-partner.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.