From 4dcba5d889898099bfa765e540826124e1adc4a7 Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Mon, 19 Mar 2018 15:39:22 +1000 Subject: [PATCH] udev: add the P50 to the T450 jumping motion quirks On slow finger motion, this device also sends a bunch of events with only pressure updates, followed by a massive coordinate jump. Enable the quirk so we skip that jump. https://bugs.freedesktop.org/show_bug.cgi?id=105022 This patch was initially applied as ab55302ef and reverted as e8cb7e4523. Turns out the issues are unrelated to this patch, so let's re-apply it. Signed-off-by: Peter Hutterer (cherry picked from commit 0dccaa8a424022b7a4ed6b7022dd849e8d813225) --- udev/90-libinput-model-quirks.hwdb | 1 + 1 file changed, 1 insertion(+) diff --git a/udev/90-libinput-model-quirks.hwdb b/udev/90-libinput-model-quirks.hwdb index 4ebf8cf8..66f21301 100644 --- a/udev/90-libinput-model-quirks.hwdb +++ b/udev/90-libinput-model-quirks.hwdb @@ -219,6 +219,7 @@ libinput:name:TPPS/2 IBM TrackPoint:dmi:*svnLENOVO:*:pvrThinkPadT450s* # Lenovo T450/T460 and all other Lenovos of the *50 and *60 generation, # including the X1 Carbon 3rd gen +libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPadP50*: libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPad??50*: libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPad??60*: libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPadX1Carbon3rd:*