https://bugs.kde.org/show_bug.cgi?id=432744
Bug ID: 432744 Summary: Black square composited in top-right corner Product: kwin Version: git master Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: compositing Assignee: kwin-bugs-n...@kde.org Reporter: n...@kde.org Target Milestone: --- Created attachment 135562 --> https://bugs.kde.org/attachment.cgi?id=135562&action=edit Black square in the corner See attached screenshot. This thing appeared a few days ago. It doesn't eat clicks, and `xprop` ignores it, identifying instead the window below it. It survives restarting plasmashell, restarting KWin, and rebooting. Disabling compositing makes it disappear though. -- You are receiving this mail because: You are watching all bug changes.