Don't know if this is related:
Here https://wayland.freedesktop.org/libinput/doc/latest/touchpad-
jitter.html#overriding-the-hysteresis-margins I found something about
jitter, but if I run:
sudo libinput measure fuzz /dev/input/event5
I get:
Using SynPS/2 Synaptics TouchPad: /dev/input/event5
Traceback (most recent call last):
File "/usr/lib/x86_64-linux-gnu/libinput/libinput-measure-fuzz", line 445, in
main
fuzz = device.check_property()
File "/usr/lib/x86_64-linux-gnu/libinput/libinput-measure-fuzz", line 113, in
check_property
raise InvalidConfigurationError('fuzz for ABS_X differs from
ABS_MT_POSITION_X')
__main__.InvalidConfigurationError: fuzz for ABS_X differs from
ABS_MT_POSITION_X
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/x86_64-linux-gnu/libinput/libinput-measure-fuzz", line 464, in
<module>
main(sys.argv)
File "/usr/lib/x86_64-linux-gnu/libinput/libinput-measure-fuzz", line 458, in
main
print('Error: {}'.format(e.message))
AttributeError: 'InvalidConfigurationError' object has no attribute 'message'
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to libinput in Ubuntu.
https://bugs.launchpad.net/bugs/1808881
Title:
Unwanted touchpad movements on tap with Synaptics touchpad on DELL
Inspiron-3521
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libinput/+bug/1808881/+subscriptions
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