Created attachment 145226 [details] A sample image of size 657*368. SUMMARY The clipboard manager UI is unstable in some cases, in which the scroll bar appears and disappears repeatedly, appearing flashing. STEPS TO REPRODUCE 1. Copy an image of the resolution at 657*368px 2. Copy 3 lines of text OBSERVED RESULT The scroll bar repeatedly appears then disappears. EXPECTED RESULT A stable UI. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch Linux KDE Plasma Version: 5.23.5 KDE Frameworks Version: 5.89.0 Qt Version: 5.15.2 Screen resolution: 1366*768 ADDITIONAL INFORMATION
Created attachment 145227 [details] One state of the clipboard manager UI.
Created attachment 145228 [details] Another state of the clipboard manager UI.
*** This bug has been marked as a duplicate of bug 448025 ***