https://bugs.kde.org/show_bug.cgi?id=413350
Bug ID: 413350 Summary: unmanaged disappears after fast hide and show operations Product: kwin Version: unspecified Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: yinshui...@gmail.com Target Milestone: --- SUMMARY if an override-redirected window unmaps and then maps again quickly, kwin will fail to display it again. STEPS TO REPRODUCE write a simple app with which a QWindow hide and show again can reproduce the problem easily. OBSERVED RESULT window disappears. EXPECTED RESULT window shows again. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.