https://bugs.kde.org/show_bug.cgi?id=483998
--- Comment #7 from strikeforcez...@gmail.com <strikeforcez...@gmail.com> --- I just had this happen again just now, and I could not fix it by the usual methods described here. I couldn't interact with the windows using my mouse, but the keyboard was still passing its inputs. I had to restart the Kwin process to recover my desktop fully. I used an existing terminal window to check the log and restarted the process via `kwin_x11 --replace &` . After that, everything was back to normal. Not sure if any of this is useful but: last couple of lines in `journalctl /usr/bin/kwin_x11` Apr 04 17:50:25 computer_name kwin_x11[5332]: kwin_core: Failed to focus 0xbe00283 (error 3) Apr 04 17:50:25 computer_name kwin_x11[5332]: kwin_core: XCB error: 3 (BadWindow), sequence: 39349, resource id: 199230083, major code: 129 (SHAPE), minor code: 3 (Combine) Then output of restarting the process: ``` [user@computer_name:~]$ kwin_x11 --replace & [1] 1653673 [user@computer_name:~]$ OpenGL vendor string: NVIDIA Corporation OpenGL renderer string: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 OpenGL version string: 3.1.0 NVIDIA 545.29.06 OpenGL shading language version string: 1.40 NVIDIA via Cg compiler Driver: NVIDIA Driver version: 545.29.6 GPU class: Unknown OpenGL version: 3.1 GLSL version: 1.40 Requires strict binding: no Virtual Machine: no Timer query support: yes KPackageStructure of KPluginMetaData(pluginId:"kwin4_effect_incinerate", fileName: "/home/user/.local/share/kwin/effects/kwin4_effect_incinerate/metadata.json") does not match requested format "KWin/Effect" KPackageStructure of KPluginMetaData(pluginId:"kwin4_effect_pixel_wipe", fileName: "/home/user/.local/share/kwin/effects/kwin4_effect_pixel_wipe/metadata.json") does not match requested format "KWin/Effect" kwin_core: XCB error: 9 (BadDrawable), sequence: 3941, resource id: 127926879, major code: 143 (DAMAGE), minor code: 1 (Create) kwin_core: XCB error: 152 (BadDamage), sequence: 4122, resource id: 251658323, major code: 143 (DAMAGE), minor code: 3 (Subtract) qt.qml.typeresolution.cycle: Cyclic dependency detected between "qrc:/qt/qml/org/kde/desktop/private/TextFieldContextMenu.qml" and "qrc:/qt/qml/org/kde/desktop/MenuItem.qml" ``` -- You are receiving this mail because: You are watching all bug changes.