SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. Create multiple virtual desktops, call them 1 and 2. 2. Find a multiscreen setup, call them A and B 3. Open a dolphin/konsole window on virtual desktop 1 on screen A 4. Switch to virtual desktop 2 and toggle present windows effect 5. drag the window to screen B OBSERVED RESULT The window does not drop, but when you cancel the effect and go to virtual desktop 1, you can see that the window has been moved to screen B EXPECTED RESULT The window drops. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.0.80 KDE Frameworks Version: 6.0.0 Qt Version: 6.7.0 Kernel Version: 6.7.4-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 20 × 13th Gen Intel® Core™ i9-13900H Memory: 15.2 GiB of RAM Graphics Processor: Mesa Intel® Graphics Manufacturer: ASUSTeK COMPUTER INC. Product Name: ROG Zephyrus G16 GU603VV_GU603VV System Version: 1.0 ADDITIONAL INFORMATION For some reason this does not happen with xwayland windows.
Can confirm. Seems very related to the behavior seen in Bug 481331.