SUMMARY *** Changing settings in the Workspace behavior kcm (i. e. Virtual Desktops, Screen Edges, General Behavior) also disables the overview effect. *** STEPS TO REPRODUCE 1. Go to: System settings > Workspace Behavior > Desktop Effects and switch on the desktop overview effect 2. Go to System settings > Workspace Behavior > General Behavior and change something (i. e. Animation Speed) 3. Try to launch the overview (meta+W) OBSERVED RESULT Nothing happens EXPECTED RESULT Overview launches SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20220128 KDE Plasma Version: 5.23.90 KDE Frameworks Version: 5.90.0 Qt Version: 5.15.2 Kernel Version: 5.16.2-1-default (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i5-7300U CPU @ 2.60GHz Memory: 15.5 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 620 ADDITIONAL INFORMATION disabling and then enabling the overview makes it work again
Wayland only. Does not appear in X-session
Cannot reproduce on Wayland.
There has been issue in shortcut registration in kglobalaccel. Should be fixed in KF 5.91 *** This bug has been marked as a duplicate of bug 448369 ***