https://bugs.kde.org/show_bug.cgi?id=466338
Bug ID: 466338
Summary: Windows in focus isn't bring to front, cannot move or
resize windows
Classification: Plasma
Product: kwin
Version: 5.24.7
Platform: Ubuntu
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: jacek.s.ga...@gmail.com
Target Milestone: ---
SUMMARY
System unusable due to a bug in windows manager. Sorry for a long description
but it's super weird.
STEPS TO REPRODUCE
unknown, happens seemingly randomly after some time
OBSERVED RESULT
Everything inside windows which are on top seems to work correctly, but system
is unusable because clicking on a window or switching in other way doesn't
bring it to front, even though it gains focus. Also windows cannot be moved or
resized. If a window has focus and happens to be on top, everything works well.
Starting a new app brings it to front correctly, but as soon it goes under
other window it cannot be used anymore.
However, only one of windows receive keyboard events if it has focus. For
example, if I have three windows A, B, C which happen to be on top and the bug
happens when A has a focus, then if I click on window B or C then it visually
gains focus (is highlighted) but keyboard doesn't work. However after switching
back to A keyboard works.
Logging out doesn't help, I have to reboot each time.
EXPECTED RESULT
Can switch between windows, resize and move them.
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Ubuntu 22.04.2 LTS
KDE Plasma Version: 5.24.7
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3
ADDITIONAL INFORMATION
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