Bug 480771

Summary: Night Light does not work with HDR
Product: [Plasma] kwin Reporter: Silas Della Contrada <s.kde>
Component: wayland-genericAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: xaver.hugl
Priority: NOR Keywords: qt6
Version First Reported In: 5.93.0   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 6.0
Sentry Crash Report:

Description Silas Della Contrada 2024-02-03 11:14:49 UTC
SUMMARY
When enabling HDR, Night Light doesn't work anymore.


STEPS TO REPRODUCE
1. Enable HDR in Display Configuration
2. Enable Night Light

OBSERVED RESULT
The colors stay the same

EXPECTED RESULT
Night Light is active and applies a warm tint to the display contents

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
Operating System: Arch Linux 
KDE Plasma Version: 5.93.0
KDE Frameworks Version: 5.249.0
Qt Version: 6.7.0
Kernel Version: 6.7.2-arch1-2 (64-bit)
Graphics Platform: Wayland
Processors: 24 × AMD Ryzen 9 7900X 12-Core Processor
Memory: 27.0 GiB of RAM
Graphics Processor: AMD Radeon RX 7700 XT
Manufacturer: ASRock
Product Name: X670E Steel Legend

ADDITIONAL INFORMATION
This is a regression from Plasma 5.92.0, as Night Light + HDR was working there
Comment 1 Zamundaaa 2024-02-04 03:27:51 UTC
Should already be fixed, with https://invent.kde.org/plasma/kwin/-/commit/a649be64db7c66eee5ed26e26ea3f5aeb45552d8