Bug 513489

Summary:	"Defaults" button doesn't work as intended in Accessibility - Color Blindness Correction
Product:	[Applications] systemsettings	Reporter:	Jin Liu <ad.liu.jin>
Component:	kcm_accessibility	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	CONFIRMED ---
Severity:	normal	CC:	duha.bugs, kde, nate, nicolas.fella
Priority:	NOR
Version First Reported In:	6.5.80
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Jin Liu 2025-12-17 15:44:31 UTC

STEPS TO REPRODUCE
1. Go to systemsettings - Accessiblity - Color Blindness Correction.
2. Check "Enable". Select "Grayscale mode". Click "Apply".
3. Click "Defaults". Click "Apply". Now the effect is disabled.
4. Check "Enable". Click "Apply".

OBSERVED RESULT
The dropdown shows "Red & purple", but the actual effect is "Grayscale".

EXPECTED RESULT
The actual effect is "Red & purple".

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.5.80
KDE Frameworks Version: 6.22.0
Qt Version: 6.10.1
Kernel Version: 6.18.1-arch1-2 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 5600H with Radeon Graphics
Memory: 16 GiB of RAM (15.0 GiB usable)
Graphics Processor: AMD Radeon Graphics

Comment 1 Nate Graham 2025-12-18 20:10:14 UTC

Can reproduce.