SUMMARY Sometimes plugging in a new monitor results in the whole desktop breaking, apples appearing on the side of the old screen, panels not extending. Requiring a shell restart and/or a whole system reboot STEPS TO REPRODUCE 1. Dock Laptop/Plug in a new display 2. Click on any tray apple and notice how they are on different display OBSERVED RESULT Described in summary. Does not happen every time, there's a 40% chance of it happening. EXPECTED RESULT Plasma shell should behave normally SOFTWARE/OS VERSIONS Linux/KDE Plasma: Manjaro KDE (Unstable branch) KDE Plasma Version: 5.27.0 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION None
Created attachment 156489 [details] representation of the bug in action. lucky I was able to reproduce it the second time Sorry about the potato quality, had to compress the video to somehow fit
So the popup from a widget on one screen's panel sometimes inappropriately appears on the other screen? Do I have that right?
Correct. Along with the panels not getting properly sized, it's hard to replicate. The panel itself remains at the same old resolution (in terms of witdh), and the components shift to the right side without the panel itself extending its blur effect
*** This bug has been marked as a duplicate of bug 465964 ***
*** Bug 466099 has been marked as a duplicate of this bug. ***
*** Bug 465964 has been marked as a duplicate of this bug. ***
wayland or x11?
(In reply to Marco Martin from comment #7) > wayland or x11? Wayland
Video might not work in a browser. Best download and play with vlc.
Are the screens overlapping by one pixel when this happens? When you experience the issue, you manually re-arrange screens and *ensure* that they're not overlapping, does it stop happening?
(In reply to Nate Graham from comment #10) > Are the screens overlapping by one pixel when this happens? Screens do not seem to be overlapping, any way to properly check this? > When you experience the issue, you manually re-arrange screens and *ensure* > that they're not overlapping, does it stop happening? I'm no longer able to replicate the issue. I have docked and undocked my laptop ~20 times, and couldn't be able to reproduce. I had a problem recently and had to completely reinstall my system, possibly fixing the issue
Hmm, all right, thanks. I'll un-dupe the other bug reports. because those might still be reproducible.