Created attachment 168966 [details]
pixel gap visible in full screen

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SUMMARY
Desktop background is showing slightly when in full screen mode on bottom and right edge of the screen.

display config: 2560x1600 (16:10) / Scale 150% / Refresh rate 165Hz / Adaptive sync: auto 

Relevant bugs:
- https://bugs.kde.org/show_bug.cgi?id=423390
- https://bugs.kde.org/show_bug.cgi?id=461473


STEPS TO REPRODUCE
1. Start PC
2. Open app
3. Go full screen
4. There appears to be a 1/few pixels gap between the app and edge of screen

OBSERVED RESULT
Desktop wallpaper is slightly visible in full screen mode

EXPECTED RESULT
No gap is shown and app is correctly showing full screen mode

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Kernel Version: 6.8.7-arch1-2 (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800H with Radeon Graphics
Memory: 15.5 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3070 Laptop GPU/PCIe/SSE2

ADDITIONAL INFORMATION
The issue seems to disappear when you change scale from 150% -> 100% -> 150%