Bug 464021 - Display Configuration for multiple monitors is unable to correctly manage Built-in screen and external monitor to re-arrange them
Summary: Display Configuration for multiple monitors is unable to correctly manage Bui...
Status: RESOLVED FIXED
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-multiscreen (other bugs)
Version First Reported In: 5.26.5
Platform: Neon Linux
: NOR major
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-01-08 21:13 UTC by Luca Maranzano
Modified: 2023-01-09 22:32 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed/Implemented In: 5.27
Sentry Crash Report:

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Description Luca Maranzano 2023-01-08 21:13:43 UTC 
SUMMARY
***
After upgrading from Neon based on 20.04 to Neon 22.04 the Display Configuration interface is unable to correctly configure and manage the external monitor connected via HDMI. The monitor is detected but in the upper area where the user can drag screens to re-arrange them the External monitor is not shown at all.
I'm using a Precision 7740 with NVIDIA Quadro RTX 3000 Mobile.
***


STEPS TO REPRODUCE
1. Connect external 4k monitor on the HDMI port
2. Launch "Display Configuration" from System Settings
3. Enable the external monitor device

OBSERVED RESULT
Unable to Drag screens to re-arrange them because the image of the screen does not appear.

EXPECTED RESULT
I should be able to arrange screen to re-arrange them.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 5.26
(available in About System)
KDE Plasma Version: 5.26.5
KDE Frameworks Version: 5.101.0
Qt Version: 5.15.7

ADDITIONAL INFORMATION
Comment 1 Nate Graham 2023-01-09 22:32:49 UTC 
This should be fixed in Plasma 5.27. But please feel free to re-open this bug report if you find that it's not fixed for you after upgrading to that version. Thanks!