Touchpad: Jumps detected

[bkchr]

I have some problems with the touchpad sometimes moving the cursor, especially when typing. I mean I assume that it may sometimes handles a press, while this is actually disabled while typing. I would also say that this got worse at some point last year and before I didn't had these problems. Today I looked into libinput debug-gui and have seen the following error messages:

event1  - Apple Internal Keyboard / Trackpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.24.0/touchpad-jumping-cursors.html for details
event1  - Apple Internal Keyboard / Trackpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.24.0/touchpad-jumping-cursors.html for details
event1  - Apple Internal Keyboard / Trackpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.24.0/touchpad-jumping-cursors.html for details
event1  - Apple Internal Keyboard / Trackpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.24.0/touchpad-jumping-cursors.html for details
event1  - Apple Internal Keyboard / Trackpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.24.0/touchpad-jumping-cursors.html for details
event1  - Apple Internal Keyboard / Trackpad: WARNING: log rate limit exceeded (5 msgs per 24h). Discarding future messages.
Apple Internal Keyboard / Trackpad: speed is -0.10
Apple Internal Keyboard / Trackpad: speed is -0.20
event1  - Apple Internal Keyboard / Trackpad: client bug: event processing lagging behind by 21ms, your system is too slow
Apple Internal Keyboard / Trackpad: speed is -0.30
Apple Internal Keyboard / Trackpad: speed is -0.20
Apple Internal Keyboard / Trackpad: speed is -0.30
Apple Internal Keyboard / Trackpad: speed is -0.40
Apple Internal Keyboard / Trackpad: speed is -0.50
Apple Internal Keyboard / Trackpad: speed is -0.60
Apple Internal Keyboard / Trackpad: speed is -0.70
Apple Internal Keyboard / Trackpad: speed is -0.80
Apple Internal Keyboard / Trackpad: speed is -0.90
Apple Internal Keyboard / Trackpad: speed is -0.80

Touch jumps also sound similar to what I'm sometimes experiencing, so maybe this is related.