[Wayland-bugs] [Bug 104828] Wobbly AlpsPS/2 ALPS DualPoint TouchPad

2018-02-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=104828 --- Comment #19 from Hi-Angel --- I think I figured how to fix it. Let's keep hysteresis disabled from the beginning, and then every time a finger seems still, apply the simple algo from point "1" of the prev. comment. Do it

[Wayland-bugs] [Bug 104828] Wobbly AlpsPS/2 ALPS DualPoint TouchPad

2018-02-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=104828 --- Comment #21 from Hi-Angel --- Ok, I think I found a very nice way to encode the check with a binary array and a match for 101b pattern, and whole check now is just 3 comparisons and 4 assignments in the worst case, so we

[Wayland-bugs] [Bug 104828] Wobbly AlpsPS/2 ALPS DualPoint TouchPad

2018-02-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=104828 --- Comment #22 from Ainola --- I'm also experiencing the wobbles on my Precision e5570 touchpad (also reported as an AlpsPS/2 ALPS Dualpoint touchpad). This is ever since libinput 1.10 was pushed into archlinux's repos. Previous