Turns out disabling the touch screen with ``xinput --disable 12`` ("ELAN Touchscreen" listed as "id=12" in ``xinput``) solved the problem for me. In my case, this is either a malfunction of the touch screen or a system software problem.
Turns out disabling the touch screen with ``xinput --disable 12`` ("ELAN Touchscreen" listed as "id=12" in ``xinput``) solved the problem for me. In my case, this is either a malfunction of the touch screen or a system software problem.