Bug 513489 - "Defaults" button doesn't work as intended in Accessibility - Color Blindness Correction
Summary: "Defaults" button doesn't work as intended in Accessibility - Color Blindness...
Status: CONFIRMED
Alias: None
Product: systemsettings
Classification: Applications
Component: kcm_accessibility (other bugs)
Version First Reported In: 6.5.80
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-12-17 15:44 UTC by Jin Liu
Modified: 2025-12-18 20:10 UTC (History)
4 users (show)

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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.