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  1. 6d66a07 vell: Add Elan touchpad config by Robert Chen · 4 weeks ago factory-14778.B factory-firmware-ti50-guc-14778.B main release-R103-14816.B stabilize-14771.B stabilize-14790.B stabilize-14803.B
  2. e51f71c magicmouse: improve magic mouse 2 multi-touch by Jingyuan Liang · 4 weeks ago
  3. 947b0fe redrix: improve palm rejection by Sean O'Brien · 3 months ago factory-guybrush-14600.B release-R101-14588.B release-R102-14695.B stabilize-14536.B stabilize-14588.14.B stabilize-14588.98.B stabilize-14589.B stabilize-14616.B stabilize-14633.B stabilize-14682.B stabilize-voshyr-14637.B
  4. 99199e0 samus: add MatchDMIProduct and MatchUSBID by Harry Cutts · 4 months ago factory-cherry-14455.B firmware-brya-14505.B firmware-cherry-14454.B firmware-guybrush-14500.B release-R99-14469.B stabilize-14469.41.B stabilize-14469.58.B stabilize-14469.8.B stabilize-14469.9.B stabilize-14477.B stabilize-14496.B stabilize-14498.B stabilize-14528.B stabilize-14532.B stabilize-wristpin-14469.59.B
  5. ee3127f Brya: Add initial configuration for redrix by Sean O'Brien · 7 months ago factory-kukui-14374.B release-R97-14324.B release-R98-14388.B stabilize-14321.B stabilize-14324.13.B stabilize-14324.41.B stabilize-14324.62.B stabilize-14324.72.B stabilize-14333.B stabilize-14336.B stabilize-14345.B stabilize-14385.B stabilize-14388.52.B stabilize-14388.61.B stabilize-14388.62.B stabilize-14395.B stabilize-14396.B stabilize-14411.B stabilize-14438.B stabilize-14442.B

“Xorg” configuration files

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.

Syntax

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;
  • some Match directives (MatchProduct, MatchDevicePath, MatchUSBID, MatchIsPointer, MatchIsTouchpad, and MatchIsTouchscreen);
  • Driver, which is ignored; and
  • Option, 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.