Bug 513558

Summary: Glitches while tiling
Product: [Plasma] kwin Reporter: 2anwe <2anwe.0>
Component: Quick TilingAssignee: KWin default assignee <kwin-bugs-null>
Status: REPORTED ---    
Severity: normal CC: nate
Priority: NOR    
Version First Reported In: 6.5.4   
Target Milestone: ---   
Platform: CachyOS   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Glitches while tiling

Description 2anwe 2025-12-19 00:20:25 UTC
Created attachment 187785 [details]
Glitches while tiling

SUMMARY
Glitches while tiling.

STEPS TO REPRODUCE
1. Drag window to a side of the screen.
2. Move it between different tiling zones.
3. See glitches.

OBSERVED RESULT
Glitches while tiling.

EXPECTED RESULT
No glitches while tiling.

SOFTWARE/OS VERSIONS
Linux: Cachyos 
KDE Plasma Version: 6.5.4 
KDE Frameworks Version: 6.21.0
Qt Version: 6.10.1

ADDITIONAL INFORMATION
Wayland + Nvidia
Comment 1 Nate Graham 2025-12-19 16:49:36 UTC
Interesting. I'm not able to reproduce the issue on current git master by replicating what you're doing in that screen recording, though.

I'm using an AMD GPU and not an NVIDIA GPU, if that makes a difference.