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

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/udev/90-libinput-model-quirks.hwdb b/udev/90-libinput-model-quirks.hwdb
index 27d3da18800b8d6aa4b4750c068fb91eb20b6ab0..156d3ec4294d25b15dca7741845f382bad4fab94 100644 (file)
--- a/udev/90-libinput-model-quirks.hwdb
+++ b/udev/90-libinput-model-quirks.hwdb
@@ -206,6 +206,7 @@ libinput:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO:*:pvrThinkPadX230*
 
 # 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:*