[Wayland-bugs] [Bug 100704] Palm detection doesn't work on Chuwi Lapbook 14.1 touchpad

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 26 06:48:49 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100704

--- Comment #5 from Peter Hutterer <peter.hutterer at who-t.net> ---
I'm sure they physically support it, because that's how sensors work. Whether
the firmware exposes it or whether the drivers can be reverse-engineered is
another matter though. See if there are windows drivers that support it,
that'll at least tell you the answer to the second question.

dwt is handled by libinput, but all that support is hooked up into the touchpad
code which is quite different to the mouse code. so it's a bit of work to move
it across and make it more generic. I'm flat out with other things, so you'd
have to take that project on if you want it done.

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