[Bug 1852691] [NEW] Disable touchscreen gesture

Launchpad Bug Tracker 1852691 at bugs.launchpad.net
Fri Nov 15 06:56:27 UTC 2019


You have been subscribed to a public bug by Cyrus Lien (cyruslien):

[Impact]
Wacom touchscreen doesn't works well when in-driver gesture was enabled (lp: 1774242), the issue can be fixed by disabling in-driver gestures for touchscreens.

Config file that instructs driver to disable in-driver gestures for touchscreens:
# Prevent the Wacom driver from providing its own gestures for
# touchscreen devices.
#
Section "InputClass"
	Identifier "Wacom touchscreen gestures"
	MatchDriver "wacom"
	MatchIsTouchscreen "true"
	Option "Gesture" "off"
EndSection


[Test Case]
1) Enable the bionic-proposed repository, and install the xf86-input-wacom package
2) Restart and see if the Wacom touchscreen multi-touch gestures (2-finger zoom/rotate and 3+ finger gestures) work as desired. Also check /var/log/Xorg.0.log to see if Wacom touchscreen using wacom driver instead libinput driver.

[Regression Potential]
Low

** Affects: xf86-input-wacom (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Disable touchscreen gesture 
https://bugs.launchpad.net/bugs/1852691
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