From 2ceefe45873d0265fb99bc5757593e5bbb2c732b Mon Sep 17 00:00:00 2001
From: Mike Auty <mike.auty@gmail.com>
Date: Fri, 3 Jan 2020 00:44:54 +0000
Subject: [PATCH] hwdb: Lenovo T490 Synaptics Touchpad hwdb entry

The Synaptics Touchpad that comes with the T490 doesn't explicitly set
its resolution, so these lines are needed to provide that, in order to
help the libinput code detect overly large jumps.  Since this device
contains buttons under the lower section of the touchpad, large jumps
are common, so having the resolution helps libinput greatly reduce
the number of occurances of pointer jump.

This comes from
https://gitlab.freedesktop.org/libinput/libinput/issues/402.
---
 hwdb.d/60-evdev.hwdb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hwdb.d/60-evdev.hwdb b/hwdb.d/60-evdev.hwdb
index 5142ef16c3..aed25a4f01 100644
--- a/hwdb.d/60-evdev.hwdb
+++ b/hwdb.d/60-evdev.hwdb
@@ -514,6 +514,13 @@ evdev:name:AlpsPS/2 ALPS GlidePoint:dmi:*svnLENOVO:*pvrLenovoYoga500-14IBD*
  EVDEV_ABS_35=117:3952:36
  EVDEV_ABS_36=105:1960:26
 
+# Lenovo Thinkpad T490
+evdev:name:SynPS/2 Synaptics TouchPad:dmi:*:svnLENOVO:*pvrThinkPadT490:*
+ EVDEV_ABS_00=::57
+ EVDEV_ABS_01=::33
+ EVDEV_ABS_35=::57
+ EVDEV_ABS_36=::33
+
 #########################################
 # Razer
 #########################################