SUMMARY *** On a multi-monitor setup in Wayland, sorting by desktop doesn't work properly. The items are sorted regardless of the desktop they are on. Works fine in X11. Works fine in Wayland with only one monitor. Tested on multiple computers. *** STEPS TO REPRODUCE 1. Start a Wayland session with 2 monitors connected. 2. Set the task bar to "Sort by desktop" OBSERVED RESULT The tasks are not sorted by desktop. EXPECTED RESULT The tasks should be sorted by desktop. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Kubuntu 22.04 KDE Plasma Version: 5.24.4 KDE Frameworks Version: 5.92.0 Qt Version: 5.15.3 ADDITIONAL INFORMATION