Created attachment 153730 [details] Showcage the bug in both overview and keyboard shortcut. SUMMARY *** Firefox tooltips travel to different virtual desktops. *** STEPS TO REPRODUCE 1. Open a new tab and move your mouse on it to show the tooltip "New tab" 2. Switch to another desktop using keyboard shortcut or overview. 3. The tooltip will travel to new desktop OBSERVED RESULT Firefox tooltip will be visible to another desktop. EXPECTED RESULT Tooltip should not be visible to another desktop SOFTWARE/OS VERSIONS Linux/KDE Plasma: 5.15.0-52-generic (available in About System) KDE Plasma Version: 5.26.3 KDE Frameworks Version: 5.99.0 Qt Version: 5.15.7 ADDITIONAL INFORMATION Using kde neon user edition based on the ubuntu 22.04. System is completely up to date. Bug happens on both x11 and Wayland.
*** Bug 452448 has been marked as a duplicate of this bug. ***
No news here? Have the same issue for years and its annoying