Bug 442438 - Panel and background disapear after screen gets disconnected
Summary: Panel and background disapear after screen gets disconnected
Status: RESOLVED DUPLICATE of bug 353975
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-multiscreen (show other bugs)
Version: 5.22.5
Platform: Manjaro Linux
: NOR normal
Target Milestone: 1.0
Assignee: Aleix Pol
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-09-14 16:28 UTC by Seïfane Idouchach
Modified: 2022-01-24 19:44 UTC (History)
2 users (show)

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Description Seïfane Idouchach 2021-09-14 16:28:56 UTC 
In a 3 screen setup (all same resolution 1080p) when the middle screen gets disconnected the panel disapears. Background for one of the screen also goes black.


STEPS TO REPRODUCE
1. Unplug a screen
2. Panel & background disapears.

OBSERVED RESULT
Panel & background disapears.

EXPECTED RESULT
Panel & background should be replaced on the still connected screens.


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Linux 5.13.8-arch1-2-vfio (64bits)
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2

ADDITIONAL INFORMATION

Reconnecting the screen sometimes restores the panel & background.

Running kquitapp5 plasmashell && kstart5 plasmashell always solves the issue (panel & background comes back). Running these commands while the 3rd screen is not connected seems to fix the issue for the rest of the session (until reboot).
Comment 1 Nate Graham 2021-09-16 17:39:27 UTC 

*** This bug has been marked as a duplicate of bug 356727 ***
Comment 2 Nate Graham 2021-10-06 18:58:17 UTC 

*** This bug has been marked as a duplicate of bug 371717 ***
Comment 3 Nate Graham 2022-01-24 19:44:32 UTC 

*** This bug has been marked as a duplicate of bug 353975 ***