Created attachment 165789 [details] shade-unshade - does not work SUMMARY *** When I go to: System Settings -> Windows Management -> Window Behavior -> Titlebar Actions -> Mouse wheel: Shade/unshade --> Apply I put the cursor on titlebar and move the mouse wheel up and down and nothing happens. If I select any other option it works correctly (for example Change opacity). STEPS TO REPRODUCE 1. Go to " System Settings -> Windows Management -> Window Behavior -> Titlebar Actions -> Mouse wheel: Shade/unshade --> Apply " 2. I put the cursor on titlebar 3. move the mouse wheel up and down. (See attached file) OBSERVED RESULT nothing happens. EXPECTED RESULT Shade/unshade window SOFTWARE/OS VERSIONS Linux/KDE Plasma: 6.0.80 (available in About System) KDE Plasma Version: 6.0.80 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.1 ADDITIONAL INFORMATION In plasma 5.25.5 it works correctly.
Created attachment 165790 [details] shade-unshade - works in Plasma 5.25.5
I check that it only doesn't work in Wayland, in X11 it does work.
On wayland it only works with Xwayland windows.
Currently window shading is not supported on wayland *** This bug has been marked as a duplicate of bug 377162 ***