Bug 499244

Summary:	Brightness and Color widget does not update when expanding to a second monitor.
Product:	[Plasma] plasmashell	Reporter:	BugSquanch <mwmj2hr4u>
Component:	Brightness and Color widget	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	natalie_clarius, nate
Priority:	NOR
Version First Reported In:	master
Target Milestone:	1.0
Platform:	Manjaro
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

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 ***