From ed79e4faa3b9046994316907958429731fc8908d Mon Sep 17 00:00:00 2001 From: Joaquin Gonzalez Date: Tue, 16 Nov 2021 02:40:07 -0300 Subject: quirks: changes touchpad pressure Lenovo Yoga 2 Pro Adds touchpad pressure configuration for Lenovo Yoga 2 Pro in order to avoid random cursor jumps on finger up. Signed-off-by: Joaquin Gonzalez (cherry picked from commit 0bd1560750f7aa84cde173976e31c452586ec63b) --- quirks/50-system-lenovo.quirks | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/quirks/50-system-lenovo.quirks b/quirks/50-system-lenovo.quirks index 2f0f0e5a..8b195ed2 100644 --- a/quirks/50-system-lenovo.quirks +++ b/quirks/50-system-lenovo.quirks @@ -272,3 +272,11 @@ MatchBus=bluetooth MatchVendor=0x17EF MatchProduct=0x60E1 ModelLenovoTrackpointKeyboard2=1 + +# Modifies pressure range to avoid random jumps. +# https://gitlab.freedesktop.org/libinput/libinput/-/issues/407 +[Lenovo Yoga 2 Pro touchpad] +MatchUdevType=touchpad +MatchName=*SynPS/2 Synaptics TouchPad +MatchDMIModalias=dmi:*svnLENOVO:*:pvrLenovoYoga2Pro* +AttrPressureRange=50:45 -- cgit v1.2.1