Cursor stutters if nothing else is animating (since Mutter 45)
Using both GNOME 45 and building from main, my hardware cursor stutters if I use the touchpad. The stuttering stops if something else is animating on screen.
It's an unusual combination:
Display: 90Hz (OLED)
Touchpad: 145Hz
If I switch to a 1000Hz mouse then it doesn't stutter.
Workaround: MUTTER_DEBUG_FORCE_KMS_MODE=simple
Edited by Daniel van Vugt