SUMMARY STEPS TO REPRODUCE 1. Login Plasma Wayland session. 2. Play with kickoff and system tray for some time. 3. Check if you can still open kickoff or system tray. OBSERVED RESULT Cannot open these after a short time. Can reproduce this in two different PC. EXPECTED RESULT Should work as X session. SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20190701 KDE Plasma Version: 5.16.2 KDE Frameworks Version: 5.59.0 Qt Version: 5.13.0 Kernel Version: 5.1.10-1-default OS Type: 64-bit Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz Memory: 31.2 GiB ADDITIONAL INFORMATION
It used to work perfectly in version 5.15.x. The problem comes with 5.16.x.
Sleep and resume might be the condition that triggers the problem.
*** This bug has been marked as a duplicate of bug 408159 ***