[Wayland-bugs] [Bug 89725] Default settings are unusable with thinkpad x230 touchpad

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89725

--- Comment #8 from Benjamin Tissoires <benjamin.tissoires at gmail.com> ---
So I got my hand on a x230t, and confirmed the behaviour as Hans said.
Unfortunately, the raw incoming data seems to be correctly transferred to the
user space, and indeed, the X and Y do not change at each report.

I tried looking into the various configuration options that can control the
touchpad without much success. One last thing which worries me a little bit is
the statement in page 22 of the Synaptics PS/2 interfacing guide 11-000275-01
Rev B:
"The Synaptics Windows drivers operate the pad in Absolute mode. They use
advanced algorithms to transform the absolute (X, Y, Z) data into smooth
relative cursor motion"

>From what I can tell, this is worked around in software by Windows.

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