kappa: 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:157185784
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: I646446b8488f55948a063bbd06fa557fef14c620
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/xorg-conf/+/2211684
Reviewed-by: Chen-Tsung Hsieh <chentsung@chromium.org>
Reviewed-by: Harry Cutts <hcutts@chromium.org>
Auto-Submit: Eason Lin <eason.lin@quanta.corp-partner.google.com>
Tested-by: Eason Lin <eason.lin@quanta.corp-partner.google.com>
Commit-Queue: Harry Cutts <hcutts@chromium.org>
(cherry picked from commit 32ebef2d39af8cd138e2dad2c8a4767819e6e8a0)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/xorg-conf/+/2230419
Commit-Queue: Chen-Tsung Hsieh <chentsung@chromium.org>
1 file changed
