Salut
on peut tester le touchpad avec libinput
libinput measure touchpad-tap
Using SynPS/2 Synaptics TouchPad: /dev/input/event8
Ready for recording data.
Tap the touchpad multiple times with a single finger only.
For useful data we recommend at least 20 taps.
Ctrl+C to exit
Touch sequences detected: 23
^C
Time:
Max delta: 97ms
Min delta: 71ms
Average delta: 84ms
Median delta: 85ms
90th percentile: 97ms
95th percentile: 97ms
Déjà evoqué ici le Elan1200, sans solution définitive