https://bugs.kde.org/show_bug.cgi?id=457143
Bug ID: 457143
Summary: Windows with an odd width appear blurry
Product: kwin
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: noaha...@gmail.com
Target Milestone: ---
Created attachment 150909
--> https://bugs.kde.org/attachment.cgi?id=150909&action=edit
testoddwidth.qml
SUMMARY
When a window with an odd width is created, the entire window is blurry,
including server side window decorations. It's almost like the window has a
fractional position. I know that QWindows only use integers for
x/y/width/height and I'm using a 1x scale factor, so that doesn't make any
sense, but it's all I can think of.
Moving the window fixes the problem.
STEPS TO REPRODUCE
1. Run the attached testoddwidth.qml file with qmlscene.
OBSERVED RESULT
The window looks blurry and there are various 1 pixel wide graphical artifacts
when hovering over titlebar buttons
EXPECTED RESULT
The window should not look blurry and have no graphical artifacts.
SOFTWARE/OS VERSIONS
Operating System: openSUSE Tumbleweed 20220719
KDE Plasma Version: 5.25.80
KDE Frameworks Version: 5.97.0
Qt Version: 5.15.5
Kernel Version: 5.18.6-1-default (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 7 4800H with Radeon Graphics
Memory: 30.8 GiB of RAM
Graphics Processor: AMD RENOIR
Manufacturer: Eluktronics
Product Name: THINN-15
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