[Wayland-bugs] [Bug 96409] MacBook Air clickpad is too sensitive

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96409

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |ASSIGNED

--- Comment #12 from Peter Hutterer <peter.hutterer at who-t.net> ---
Debugged this with Damián on IRC - problem is that the bcm5974 doesn't send
ABS_MT_PRESSURE, only ABS_PRESSURE even though it is a multi-touch touchpad. So
the pressure thresholds don't get used, libinput treats it as a
non-pressure-capable touchpad.

For the bcm5974 devices, the better solution is to rely on ABS_MT_WIDTH or
ABS_MT_TOUCH_MAJOR/MINOR instead of hacking something up to use pressure across
the slots. So this patch is obsolete for now until we have support for those
bits.

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