Bug 455308

Summary: Screen brightness resets 0 after getting to 30%
Product: [Plasma] kwin Reporter: Laimis <laimislsecond>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: grave CC: sam
Priority: NOR    
Version First Reported In: 5.25.0   
Target Milestone: 5   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Laimis 2022-06-15 07:57:40 UTC 
SUMMARY
Changing screen brightness up to 30% causes going back to 0% 
This might only be relevant to my laptop: Lenovo Legion Y530
STEPS TO REPRODUCE:
Video in the attachment
Increase brightness via Battery and Brightness from system tray.
OBSERVED RESULT
Causes brightness to flicker over 30%

EXPECTED RESULT
Work normally

SOFTWARE/OS VERSIONS
Linux/KDE Plasma:
KDE Plasma Version: 5.25.0 
KDE Frameworks Version: 5.95.0
Qt Version: 5.15.4

ADDITIONAL INFORMATION
This wasn't an issue in KDE plasma 5.24.5
Comment 2 Sam James 2022-06-15 15:38:24 UTC 

*** This bug has been marked as a duplicate of bug 454161 ***