Created attachment 156053 [details] clipboard applet SUMMARY Scrollbar theming is broken for system tray applets STEPS TO REPRODUCE 1. Use system update applet to check for new packages 2. Use clipboard applet to get a list of recently copied items OBSERVED RESULT Scrollbars are broken EXPECTED RESULT Scrollbars should not be broken SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20230206 KDE Plasma Version: 5.27.80 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 Kernel Version: 6.1.8-1-default (64-bit) Graphics Platform: X11 ADDITIONAL INFORMATION
Created attachment 156054 [details] clipboard applet when hovering over scrollbar
Created attachment 156055 [details] update applet
So far I could not reproduce this in a Wayland session.
Did you by any chance either switch to another Plasma theme and then back to Breeze? Or upgrade recently? Does it go away if you run `rm ~/.cache/*plasma*; plasmashell --replace` in a terminal window?
I recently upgraded to 5.27. Yes, the glitch only appears when switching to another global theme and back to Breeze. The other themes (Expose, Otto, Win10OS-light) look fine. `rm ~/.cache/*plasma*; plasmashell --replace` does fix the issue.
Thanks, sounds like Bug 450243. Maybe a bit of Bug 448750 too. *** This bug has been marked as a duplicate of bug 450243 ***