[Wayland-bugs] [Bug 103959] libinput 1.9.2 makes Thinkpad trackpoint too fast and user settings are ignored

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103959

--- Comment #1 from Mikko Rapeli <mikko.rapeli at iki.fi> ---
On #wayland irc channel I got the instructions to run:

# libinput measure trackpoint-range
This tool measures the commonly used pressure range of the
trackpoint. Push the trackpoint:
- Four times around the screen edges
- From the top left to the bottom right and back, twice
- From the top right to the bottom left and back, twice
A minimum of 1000 events for each axis is required

Movements should emulate fast pointer movement on the screen
but not use excessive pressure that would not be used
during day-to-day movement. For best results, run this tool 
several times to get an idea of the common range.


Trackpoint sends: max x: 52, max y: 49 samples [6968, 6780]^C

Histogram for x axis deltas, in counts of 5
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   0:
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Histogram for y axis deltas, in counts of 5
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   0:
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Average for abs deltas: x:   7 y:   6
Median for abs deltas: x:   6 y:   4
95% percentile for abs deltas: x:  22 y:  20

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