Bug 466129

Summary: Decorations broken: blurry, moved, mixed, sqeezed
Product: [Plasma] kwin Reporter: Henning <boredsquirrel>
Component: decorationsAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: major Flags: boredsquirrel: Wayland+
boredsquirrel: dpi-
boredsquirrel: Intel+
boredsquirrel: nouveau-
boredsquirrel: NVIDIA-
Priority: NOR    
Version: 5.27.0   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: blurry bar when in fullscreen with cut off pixels

Description Henning 2023-02-20 10:17:37 UTC
Created attachment 156527 [details]
blurry bar when in fullscreen with cut off pixels

SUMMARY
Kwin is pretty broken since the recent update. Sometimes it works, sometimes it doesnt. Windows with decorations and without get overlapped, the decorations of vertically split screens get squeezed, blurred or obscured.

STEPS TO REPRODUCE
1. Open a window without KWin decorations
2. Open another window with decorations and resize it using Super + arrows 
3. do other stuff

OBSERVED RESULT
Some decorations are completely normal until you tile the window, for example Firefox flatpak. When resizing to half vertically, they get squeezed, pixelated and moved incorrectly. Sometimes there are pixels missing vertically when in full screen too, as if a horizontal line was cut off. 

SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 37
KDE Plasma Version: 5.27.0
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 6.1.11-200.fc37.x86_64 (64-bit)
Graphics Platform: Wayland
Graphics Processor: Mesa IntelĀ® HD Graphics 4000
Comment 1 Henning 2023-02-20 10:19:26 UTC
I cant add more attachments, so here is a link to all pictures:

https://cloudsync.uol.de/s/eZp25rPSY7rqcAG
Comment 2 Vlad Zahorodnii 2023-02-20 10:35:53 UTC

*** This bug has been marked as a duplicate of bug 465790 ***