Bug 484700

Summary: 1 pixel wide line on the side of the screen, visible at all times
Product: [Plasma] kwin Reporter: peti <wshadough>
Component: wayland-genericAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: normal CC: fanzhuyifan
Priority: NOR    
Version: 6.0.2   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: A dark photo opened in Gwenview to showcase the issue.

Description peti 2024-03-29 09:13:21 UTC
Created attachment 167911 [details]
A dark photo opened in Gwenview to showcase the issue.

SUMMARY
The screen has a 1 pixel wide line on its left side at all times, visible even with fullscreen applications.

STEPS TO REPRODUCE
1. Enter Plasma Wayland session
2. Open any application
3. Trigger fullscreen or move the window to the right side of the screen

OBSERVED RESULT
A line appears on the right side of the screen.

EXPECTED RESULT
There should be no line on the right side of the screen.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Fedora Linux 40 KDE Spin
(available in About System)
KDE Plasma Version: 6.0.2
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2

ADDITIONAL INFORMATION
Observed on both my Lenovo Yoga Pro 7 14ARP8 with an AMD RDNA2 iGPU and a PC with nVidia graphics, didn't appear on Plasma 5.27.10.
Comment 1 fanzhuyifan 2024-03-29 15:14:21 UTC

*** This bug has been marked as a duplicate of bug 459373 ***