Bug 474050

Summary: White corners in tooltips after restarting compositor
Product: [Plasma] kwin Reporter: Luka Rasputin <nanoblade9>
Component: platform-x11-standaloneAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: minor CC: nate
Priority: NOR    
Version First Reported In: 5.27.7   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: White corners

Description Luka Rasputin 2023-09-02 06:42:02 UTC
Created attachment 161338 [details]
White corners

Sometimes after restarting compositor, tooltips have ugly white corners. This happens very often after using full-screen apps (e.g. games).


STEPS TO REPRODUCE
1. Switch to Breeze Dark theme to better see the corners
2. Restart compositor (default Alt+Shift+F12 shortcut)
3. Hover your cursor over tray items

OBSERVED RESULT
Some tooltips have white corners. In most cases there's at least 1 such tooltip.

EXPECTED RESULT
No white corners.

SOFTWARE/OS VERSIONS
Linux: Arch
KDE Plasma Version: 5.27.7
KDE Frameworks Version: 5.109.0
Qt Version: 5.15.10