https://bugs.kde.org/show_bug.cgi?id=507702
--- Comment #14 from postix <[email protected]> --- Some more observations: 1) in journalctl I see ``` kwin_wayland[2368]: kwin_output_config: Output DP-1 is trying to mirror itself, that shouldn't happen! kwin_wayland[2368]: kf.config.core: "\"restore1\" - conversion of \"-49.5,49.5,50.5,50.5\" to QRect failed" kwin_wayland[2368]: kf.config.core: "\"fsrestore1\" - conversion of \"0,0,0,0\" to QRect failed" kwin_wayland[2368]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 kwin_wayland[2368]: kwin_scene_opengl: Could not delete render time query because no context is current kwin_wayland[2368]: kwin_scene_opengl: Could not delete render time query because no context is current kwin_wayland[8356]: No backend specified, automatically choosing drm kwin_wayland[8356]: kf.config.core: "\"restore1\" - conversion of \"-49.5,49.5,50.5,50.5\" to QRect failed" kwin_wayland[8356]: kf.config.core: "\"fsrestore1\" - conversion of \"0,0,0,0\" to QRect failed" kwin_wayland[8356]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 kwin_wayland[8356]: kwin_output_config: Output DP-1 is trying to mirror itself, that shouldn't happen! kwin_wayland[8356]: kwin_output_config: Output DP-1 is trying to mirror itself, that shouldn't happen! kwin_wayland[8356]: kwin_core: Closing a layer shell window due to invalid geometry kwin_wayland[8356]: kwin_core: Closing a layer shell window due to invalid geometry kwin_wayland[8356]: kwin_core: Closing a layer shell window due to invalid geometry kwin_wayland[8356]: kwin_core: Closing a layer shell window due to invalid geometry kwin_wayland[8356]: kwin_output_config: Output DP-1 is trying to mirror itself, that shouldn't happen! kwin_wayland[8356]: kwin_output_config: Output DP-1 is trying to mirror itself, that shouldn't happen! ``` 2) I've renamed .config, .local/share/kscreen, purged .cache/ and rebooted: On logging back in, kwinoutputconfig.json contains data about formerly attached screens, e.g. some HDMI connector: it seems somehow it still manages somegow to load old faulty configs. -- You are receiving this mail because: You are watching all bug changes.
