For example, Desktop Effects -> Virtual Desktop Switching Animation and Virtual Desktops -> Switching write into the same configuration. If I switch the desktop effect, go back to All Settings and then to Virtual Desktops, it shows the correct effect. However, if I apply and then immediately switch to the other KCM via the sidebar, it's not updated. Reproducible: Always Steps to Reproduce: 1. Go to System Settings -> Desktop Behavior -> Desktop Effects 2. Change the Virtual Desktop Switching Animation 3. Click 'Apply' 4. Go directly to Virtual Desktops 5. Go to the Switching tab Actual Results: The combobox still shows the old effect Expected Results: The combobox shows the newly selected effect from the Desktop Effects module
moving back to systemsettings. This is not a KWin bug and KWin also cannot work around it. Systemsettings must trigger a module load when switching. The individual modules cannot know that a different module got modified while it was open
I've no idea whether bug #360336 is actually related - the config looks ok.
Can no longer reproduce in 5.14.5, 5.15.0, or git master. Looks like this got fixed along the way.