In a bug similar (bug more general) than Horizontal flip (mirrored) gets primary display frozen, my display get frozen after several kind of events:
- Exiting from sleep
- Turning off screen with
xset dpms force off - Rotating screen with
xrandr --output eDP1 --rotate left(or any other rotation: my laptop is a convertible that I use also as a tablet PC)
After these events, the display shows the last displayed screen with only the mouse cursor responsive, although the softwares behind it response to clicks. For example, instead of showing the login screen after resuming from sleep, the last view of the screen is shown (which is not very “private” as it’s supposed to be locked).
Currently, the only way that I’ve found to go back to “normal” is to switch to another tty (ctrl + alt + F5 for example) then back to the graphical one (ctrl + alt + F1). The display is then immediately updated and everything goes back to normal.
Off course, my system is up to date.
Would anyone have the same issue, an idea of the root cause, and how to solve it?
Thanks in advance !
