Bug 489821

Summary:	The number of SDR brightness never changes if I adjust the scroll bar.
Product:	[Plasma] kwin	Reporter:	laichiaheng
Component:	colour-management	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	xaver.hugl
Priority:	NOR
Version First Reported In:	6.1.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description laichiaheng 2024-07-06 10:14:42 UTC

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SUMMARY


STEPS TO REPRODUCE
1. Adjust the brightness of SDR with scroll bar.
2. 
3. 

OBSERVED RESULT
The number doesn't change.

EXPECTED RESULT
The number changes.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 6.1.2
(available in About System)
KDE Plasma Version: 6.1.2
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2

ADDITIONAL INFORMATION

Comment 1 Zamundaaa 2024-07-06 10:59:44 UTC

Which scroll bar do you mean exactly?

Comment 2 laichiaheng 2024-07-06 14:54:06 UTC

(In reply to Zamundaaa from comment #1)
> Which scroll bar do you mean exactly?

The one to adjust SDR brightness in the Display Setting.

Comment 3 laichiaheng 2024-07-06 14:58:46 UTC

(In reply to laichiaheng from comment #2)
> (In reply to Zamundaaa from comment #1)
> > Which scroll bar do you mean exactly?
> 
> The one to adjust SDR brightness in the Display Setting.

Wait a minute....it works now for no reason.
It hasn't work for these days, but it works now.