The touchpad scrolling event is updated to send the exact fractional numbers

The integral_gesture_filter is removed from the touchpad filters. Therefore,
the output of the touchpad can be a fractional number. This helps to have a smoother
scrolling on big screens.

BUG=chromium:344614
TEST=Manually tested and the xinput reports floating point numbers

Change-Id: Iaaf70da796eed63a7fd6d8e7adf259af72db1aa2
Reviewed-on: https://chromium-review.googlesource.com/229084
Reviewed-by: Tai-Hsu Lin <sheckylin@chromium.org>
Commit-Queue: Amirhossein Simjour <asimjour@chromium.org>
Tested-by: Amirhossein Simjour <asimjour@chromium.org>
1 file changed