[Wayland-bugs] [Bug 94911] MacBook Air Mid 2011 too eager to detect thumbs

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94911

--- Comment #12 from Peter Hutterer <peter.hutterer at who-t.net> ---
a script to print a 3d graph of pressure values on a touchpad recording is
here:
https://github.com/whot/input-data-analysis/blob/master/touch-pressure/touch-pressure.py

run it against a long-term touchpad data recording and it should show you the
various pressure values in a mesh graph. Not perfect, but good enough to
recognise the interesting ranges.

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