SUMMARY When Meta is pressed while in Overview or Desktop Cube, the Application Launcher comes up. Quick tiling also works using Meta + arrow keys. STEPS TO REPRODUCE This is only for one variation of this bug. The same happen in Overview. 1. Create at least 3 virtual desktops, and enable the Desktop Cube effect 2. Press Meta + C to activate the Cube 3. Press Meta or Meta + arrow key if you have an open application window OBSERVED RESULT Application Launcher comes up while still in the Desktop Cube effect, and open application window can be tiled. EXPECTED RESULT The above don't happen. SOFTWARE/OS VERSIONS Operating System: KDE neon Testing Edition KDE Plasma Version: 6.1.2 KDE Frameworks Version: 6.4.0 Qt Version: 6.7.0 Kernel Version: 6.5.0-41-generic (64-bit) Graphics Platform: Wayland Processors: 4 × Intel® Core™ i5-4210U CPU @ 1.70GHz Memory: 7.6 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 4400 Manufacturer: Hewlett-Packard Product Name: HP EliteBook 840 G1 System Version: A3009DD10303 ADDITIONAL INFORMATION This is when using the live environment of Neon, I'm not sure whether that could affect the behavior though. I don't have a spare hard drive to test it fully installed.
This behavior is being discussed in #481501. Right now, it's intentional. *** This bug has been marked as a duplicate of bug 481501 ***