Re: touchpad buttons sometimes stop working for several seconds
On 04/11/2023 15:59, Vincent Lefevre wrote:
On 2023-11-03 09:48:16 +0700, Max Nikulin wrote:
From the "See ... for details" page
Note
This warning is ratelimited and will stop appearing after a few times, even if the touchpad jumps continue.
[...]
https://wayland.freedesktop.org/libinput/doc/1.22.0/touchpad-jumping-cursors.html
I think
<https://wayland.freedesktop.org/libinput/doc/latest/touchpad-jumping-cursors.html>
has a bit less chance to became outdated.
Unfortunately, this doesn't allow me to see whether this could be
related.
My point is that events detected as jumps may suppress software buttons.
Since not all such events are logged, it may be not so easy to find
correlation. Perhaps there are debugging options to enable logging of
all jumps.
Debugging an issue (that perhaps is unrelated to input devices) I have
realized that there is an older driver xserver-xorg-input-synaptics that
you might try instead of libinput. Several years ago I installed this
package to make tap to click working, but likely it is not necessary any
more in my case. I have to "upload" an update to my memory that current
default driver for touchpad is xserver-xorg-input-libinput.
P.S. I have found libinput docs are informative and well written
- <https://wayland.freedesktop.org/libinput/doc/latest/faqs.html>
FAQ
-
<https://wayland.freedesktop.org/libinput/doc/latest/tapping.html#constraints-while-tapping>
Tap-to-click behaviour :: Constraints while tapping
-
<https://wayland.freedesktop.org/libinput/doc/latest/clickpad-softbuttons.html>
Clickpad software button behavior
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