https://bugs.kde.org/show_bug.cgi?id=436828
Bug ID: 436828 Summary: kwin_x11 disables opengl renderer on nvidia-340xx Product: kwin Version: git master Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: regression Severity: normal Priority: NOR Component: compositing Assignee: kwin-bugs-n...@kde.org Reporter: lukasz.wojnilow...@gmail.com Target Milestone: --- Created attachment 138271 --> https://bugs.kde.org/attachment.cgi?id=138271&action=edit journalctl on 5.21.5 SUMMARY kwin_x11 disallows OpenGL render so e.g. woobly windows effect doesn't work. STEPS TO REPRODUCE 1. kcmshell5 kwincompositing 2. set backend to OpenGL 3.1, eventually click on reanable OpenGL detection button 3. click Apply OBSERVED RESULT "Compositing is not active" as reported by qdbus org.kde.kwin /KWin supportInformation EXPECTED RESULT "Compositing is active" as reported by qdbus org.kde.kwin /KWin supportInformation SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.21.5 KDE Frameworks Version: 5.81 Qt Version: 5.15.2 ADDITIONAL INFORMATION 1) XRender works 2) OpenGL 3.1 worked on 5.21.4 -- You are receiving this mail because: You are watching all bug changes.