| Summary: | kwin_x11 disables opengl renderer on nvidia-340xx | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | wojnilowicz <lukasz.wojnilowicz> |
| Component: | compositing | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED NOT A BUG | ||
| Severity: | normal | Keywords: | regression |
| Priority: | NOR | ||
| Version First Reported In: | git master | ||
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: |
journalctl on 5.21.5
journalctl on 5.21.4 kwin_x11.gdb |
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Created attachment 138272 [details]
journalctl on 5.21.4
This is how journalctl looked before the regression.
Created attachment 138413 [details]
kwin_x11.gdb
Bakctrace after trying to apply OpenGL 3.1 renderer in "kcmshell5 kwincompositing"
Closing because the bug is in libepoxy. More at https://github.com/anholt/libepoxy/issues/253 |
Created attachment 138271 [details] 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