[Wayland-bugs] [Bug 98844] Delay on touchpad mouse input with tapping enabled

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98844

Peter Hutterer <peter.hutterer at who-t.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #8 from Peter Hutterer <peter.hutterer at who-t.net> ---
fwiw, those corrections have been merged into systemd's hwdb, and I just pushed
a fix to reduce the threshold to the repo.

commit e80873ca6fad5aafb346982e7c2b66f10acd3d33
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Fri Dec 2 11:45:44 2016 +1000

    touchpad: reduce the tap movement threshold to 1.3mm

See also the writeup here
https://who-t.blogspot.com.au/2016/12/libinput-touchpad-tap-analysis.html
but at least for your specific use-case: I don't want to go down below 1.3mm
because data from multiple users shows that's the required range. Moving to
0.5mm may reduce the delay you're experiencing, but that doesn't apply to all
users, so we can't go down by that much without having unreliable tapping.

However, we also just merged some pointer acceleration improvements for
touchpads, so I hope the combination of those two is satisfactory enough.

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