STEPS TO REPRODUCE 1. use Wayland 2. open an app 3. right-click on the window decoration, hover over 'More actions' and choose "Configure special application settings...' OBSERVED RESULT kwin_wayland hangs for ~10 seconds. Even the mouse pointer freezes. After ~10 seconds, kwin_wayland unhungs and the "Configure special application settings...' window opens. EXPECTED RESULT kwin_wayland should not hang SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.26.4 KDE Frameworks Version: 5.100.0 Qt Version: 5.15.7 Graphics Platform: Wayland
Works okay for me. Could you measure how long it takes exactly? Is it always the same or varying?
It varies between 5 and 13 seconds, and I can't reproduce consistently. I need to repeat the provided steps a few times.
I see these messages in the journal log when the bug occurs: dez 04 13:58:59 Arch-PC kwin_wayland[1869]: This plugin does not support raise() dez 04 13:58:59 Arch-PC kwin_wayland[1869]: This plugin does not support grabbing the keyboard dez 04 13:59:00 Arch-PC kwin_wayland[1869]: This plugin does not support raise() dez 04 13:59:02 Arch-PC kwin_wayland[1869]: This plugin does not support grabbing the keyboard dez 04 13:59:08 Arch-PC kwin_rules_dialog[11046]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. dez 04 13:59:08 Arch-PC kwin_rules_dialog[11046]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. dez 04 13:59:08 Arch-PC kwin_rules_dialog[11046]: file:///usr/share/kpackage/kcms/kcm_kwinrules/contents/ui/main.qml:64:13: QML InlineMessage: Cannot anchor to an item that isn't a parent or sibling. dez 04 13:59:09 Arch-PC kwin_rules_dialog[11046]: file:///usr/lib/qt/qml/org/kde/kirigami.2/templates/InlineMessage.qml:270:9: QML ActionToolBar: Binding loop detected for property "atBottom" dez 04 13:59:09 Arch-PC kwin_rules_dialog[11046]: Retrieved properties for window QUuid("{71239c98-6d4d-4c0f-8deb-a19052ed9101}") dez 04 13:59:09 Arch-PC kwin_rules_dialog[11046]: file:///usr/share/kpackage/kcms/kcm_kwinrules/contents/ui/RulesEditor.qml:69:13: QML ColumnLayout: Cannot anchor to an item that isn't a parent or sibling. dez 04 13:59:09 Arch-PC kwin_rules_dialog[11046]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. dez 04 13:59:09 Arch-PC kwin_rules_dialog[11046]: Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. dez 04 13:59:09 Arch-PC kwin_rules_dialog[11046]: file:///usr/lib/qt/qml/org/kde/kirigami.2/templates/OverlaySheet.qml:603:17: QML ColumnLayout: Binding loop detected for property "height"
Can reproduce consistently with these steps: 1. open an app 2. right-click on the window decoration, hover over 'More actions' and choose 'Configure special application settings...' 3. select 'yes' or 'no' radio button regarding mathing the whole window class and click on 'OK' button 4. reopen 'Configure special application settings...' window
I cannot reproduce the issue in 6.0 and 6.1. Reopen this bug report if you're still able to. In which case, please also provide a backtrace of kwin when it's frozen.