STEPS TO REPRODUCE 1. search for "notifications" kcm in the apps launcher and open it 2. make sure "accessibility" event source is selected 3. select "A lock key has been activated" or "A lock key has been deactivated" events, check "play a sound" and "Show a message in a popup" options 4. click "Apply" button 5. press caps lock or numlock keys to test your settings OBSERVED RESULT no notification shows up, no sound plays EXPECTED RESULT plasma shows a nototication and plays a sound SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.15.2 KDE Frameworks Version: 5.55.0 Qt Version: 5.12.1
*** This bug has been marked as a duplicate of bug 224076 ***