shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2024-12-23 21:35:11 +03:00
Code

Touchpad range : add another Macbook4,1 variant (#7749)

Browse Source 
#Add "Early 2008 Core 2 Duo/Penryn" Macbook4,1 match string to the existing touchpad range definition

##Symptoms
* Jerky/Jumpy cursor motion using touchpad
* "Axis value outside expected range" message in Xorg.0.log

##Fix
I followed the instructions described here :https://wayland.freedesktop.org/libinput/doc/latest/absolute_coordinate_ranges.html and came up with the following :

evdev:input:b0003v05ACp022A*
 EVDEV_ABS_00=256:1469:12
 EVDEV_ABS_01=256:829:12

The ranges and resolutions are the same as stated in the existing definition (+/- 2) so only add the match string.
This commit is contained in:
Alexis Deruelle 2018-01-05 01:17:17 +01:00 committed by Peter Hutterer
parent dd1d57b0d1
commit c559eecaad
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
hwdb/60-evdev.hwdb
View File

@ -47,6 +47,7 @@
evdev:input:b0003v05ACp021B*
# Macbook4,1
evdev:input:b0003v05ACp0229*
evdev:input:b0003v05ACp022A*
EVDEV_ABS_00=256:1471:12
EVDEV_ABS_01=256:831:12