Bug 499244 - Brightness and Color widget does not update when expanding to a second monitor.
Summary: Brightness and Color widget does not update when expanding to a second monitor.
Status: RESOLVED DUPLICATE of bug 482713
Alias: None
Product: plasmashell
Classification: Plasma
Component: Brightness and Color widget (show other bugs)
Version: master
Platform: Manjaro Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-01-28 15:43 UTC by BugSquanch
Modified: 2025-01-28 17:11 UTC (History)
2 users (show)

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Description BugSquanch 2025-01-28 15:43:41 UTC 
SUMMARY
The Brightness and Color widget should reflect the current state of active monitors.

STEPS TO REPRODUCE
1. Have 2 monitors connected
2. Press super + P and select "Switch to Laptop Screen"
3. Reboot the system and log in
4. Press super + P and select "Expand to Left/Right"

OBSERVED RESULT
The monitor which was "removed" and then "added" again is not present in the widget. Restarting sddm adds it again.

EXPECTED RESULT
The widget should show the second monitor again after it has been expanded.

SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux 
KDE Plasma Version: 6.2.5
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.1
Kernel Version: 6.12.10-1-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor
Memory: 31.2 GiB of RAM
Graphics Processor: AMD Radeon RX 6700 XT


ADDITIONAL INFORMATION
'ddcutil detect' detects the monitors correctly.
Comment 1 Nate Graham 2025-01-28 17:11:30 UTC 
*** This bug has been marked as a duplicate of bug 482713 ***