SUMMARY Only on wayland, X11 works fine. STEPS TO REPRODUCE 1. Enable clipboard at mouse position in klipper 2. Open dolphin 3. enable clipboard at mouse position inside dolphin OBSERVED RESULT klipper would be inside a window with a weird spacing border to it. EXPECTED RESULT Klipper should not have any windows [POC] https://youtu.be/flj9yD22P78 SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.24.2 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.2 Kernel Version: 5.16.10-zen1-1-zen (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i5-9300H CPU @ 2.40GHz Memory: 7.6 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 630 + NVIDIA
Fix in progress, see Bug 436249. *** This bug has been marked as a duplicate of bug 436249 ***