fennel/fennel14: Disable Zero Finger Click
Disable zero finger click to avoid mechanic issue around the touchpad:
Namely hold the device and shake it intensively, it would
generate false input events, which potentially causes an
involuntary UI event from user's perspective.
This patch disable "Zero Finger Clicks" to
mitigate ghost events; even click is reported physically,
the higher level gesture-interpreter will suppress it
so there will be no fingers action on the UI layer.
BUG=b:174507423
TEST=emerge and deploy, check conf install onto DUT,
intensively shake device while watching stream video,
make sure video won't suddenly stop playing while no fingers
touch the touchpad.
Change-Id: Ie805c4fe502da8e225239bab80518da09be7b5cd
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/xorg-conf/+/2574595
Tested-by: Yuxin Jiao <jiaoyuxin@huaqin.corp-partner.google.com>
Reviewed-by: Chen-Tsung Hsieh <chentsung@chromium.org>
Commit-Queue: Chen-Tsung Hsieh <chentsung@chromium.org>
diff --git a/50-touchpad-cmt-jacuzzi.conf b/50-touchpad-cmt-jacuzzi.conf
index 5c7366e..e8e83e6 100644
--- a/50-touchpad-cmt-jacuzzi.conf
+++ b/50-touchpad-cmt-jacuzzi.conf
@@ -2,12 +2,22 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
-# kappa/burnet/esche
+# kappa/burnet/esche/fennel/fennel14
Section "InputClass"
Identifier "touchpad jacuzzi elan"
MatchIsTouchpad "on"
MatchDevicePath "/dev/input/event*"
MatchProduct "Elan"
- MatchUSBID "04f3:00d1|04f3:0102|04f3:0103"
+ MatchUSBID "04f3:00d1|04f3:0102|04f3:0103|04f3:0109|04f3:010A"
+ Option "Zero Finger Click Enable" "0"
+EndSection
+
+# fennel/fennel14
+Section "InputClass"
+ Identifier "touchpad jacuzzi synaptics"
+ MatchIsTouchpad "on"
+ MatchDevicePath "/dev/input/event*"
+ MatchProduct "Synaptics"
+ MatchUSBID "06cb:7ca2|06cb:CDE1|06cb:CC76"
Option "Zero Finger Click Enable" "0"
EndSection