Bug 479889

Summary:	Night Color is not applied to the mouse cursor with NVIDIA GPU
Product:	[Plasma] kwin	Reporter:	Ilya Bizyaev <bizyaev>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	minor	CC:	chermnykh2001, iwisp360, jamesxmcintosh, kde, nate, vkrevs, xaver.hugl
Priority:	NOR	Keywords:	qt6
Version:	5.92.0
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:

Description Ilya Bizyaev 2024-01-16 11:54:00 UTC

SUMMARY
You can notice the difference in colors in the evening.


STEPS TO REPRODUCE
1. Enable Night Color
2. Wait for the evening/night

OBSERVED RESULT
The cursor is blueish compared to the rest of the screen.

EXPECTED RESULT
The cursor's colors are also adapted.

SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20240111
KDE Plasma Version: 6.0.80
KDE Frameworks Version: 5.249.0
Qt Version: 6.6.1
Kernel Version: 6.6.10-1-default (64-bit)
Graphics Platform: Wayland
Graphics Processor: NVIDIA GeForce RTX 4070/PCIe/SSE2

ADDITIONAL INFORMATION

Comment 1 Zamundaaa 2024-01-16 14:05:31 UTC

Is this with an ICC profile or HDR, or without either?

Comment 2 Ilya Bizyaev 2024-01-16 20:37:57 UTC

Without an ICC profile on a non-HDR monitor

Comment 3 Zamundaaa 2024-01-16 21:09:45 UTC

What driver version are you on?

Comment 4 Ilya Bizyaev 2024-01-16 22:41:49 UTC

The proprietary driver, 545.29.06

Comment 5 Zamundaaa 2024-01-16 23:04:36 UTC

Okay, then the crtc GAMMA_LUT property is being used, and the driver doesn't apply it to the cursor. Please report this bug to NVidia

Comment 6 Nate Graham 2024-03-07 23:41:57 UTC

*** Bug 482208 has been marked as a duplicate of this bug. ***

Comment 7 Nate Graham 2024-03-07 23:42:36 UTC

(In reply to Zamundaaa from comment #5)
> Okay, then the crtc GAMMA_LUT property is being used, and the driver doesn't
> apply it to the cursor. Please report this bug to NVidia
Specifically, by either sending an email to linux-bugs@nvidia.com, or making a post at https://forums.developer.nvidia.com/c/gpu-graphics/linux. It would be helpful to the NVIDIA developers if you could run nvidia-bug-report.sh and attach the resulting file in your report. Thanks!