Bug 479065 - Brightness & Color System tray widget's Brightness slider does not effect brightness of external monitor
Summary: Brightness & Color System tray widget's Brightness slider does not effect bri...
Status: RESOLVED DUPLICATE of bug 470107
Alias: None
Product: plasmashell
Classification: Plasma
Component: Brightness and Color (show other bugs)
Version: 5.91.0
Platform: Other Linux
: NOR normal
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: qt6
Depends on:
Blocks:
 
Reported: 2023-12-27 06:47 UTC by Doug
Modified: 2023-12-29 20:18 UTC (History)
1 user (show)

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Description Doug 2023-12-27 06:47:10 UTC 
SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***


STEPS TO REPRODUCE
1. Start Plasma with an external monitor attached (set to redirect output to external monitor)
2. Open "Brightness & Color" System Tray Widget
3. Slide "Brightness" slider back and forth

OBSERVED RESULT
No changes in brightness

EXPECTED RESULT
Brightness should change with slider

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: KDE Neon Unstable
(available in About System)
KDE Plasma Version: 5.91.90
KDE Frameworks Version: 5.248.0
Qt Version: 6.6.1

ADDITIONAL INFORMATION
Comment 1 Natalie Clarius 2023-12-29 20:18:59 UTC 

*** This bug has been marked as a duplicate of bug 470107 ***