[Bug 244339] x11-servers/xorg-server: Some keys not working (1.20.7 regression)

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Mon Feb 24 14:43:14 UTC 2020


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244339

--- Comment #17 from Michael Gmelin <grembo at FreeBSD.org> ---
(In reply to Michael Gmelin from comment #16)

@ice
I tested on an newer Lenovo model (touchpad disabled, trackpoint enabled).

If hw.psm.trackpoint_support==0, the trackpoint shows up as a generic mouse
in the output of `libinput list-devices':

  Device:           Generic PS/2 mouse
  Kernel:           /dev/input/event3
  Group:            4

just like it did in your output. Also, the middle mouse button is ignored
in this case, no click to paste etc.

When setting hw.psm.trackpoint_support=1 on boot, `libinput list-devices'
shows the device as a trackpoint:

  Device:           TPPS/2 IBM TrackPoint
  Kernel:           /dev/input/event3
  Group:            4

In this case, the middle mouse button works for pasting selection
(tested in xterm) as well as for scrolling (hold middle mouse
button and move trackpoint).

So if the X220 is anything like the T470s, doing

  echo "hw.psm.trackpoint_support=1" >>/boot/loader.conf
  reboot

should fix your problem.

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