SUMMARY Holding any key for a longer time doesn't make the key to being constantly pressed, like holding an arrow to keep moving the cursor or holding the backspace to delete. It always results into a single press. STEPS TO REPRODUCE 1. Hold any key for longer time OBSERVED RESULT It looks like the key was pressed just once. EXPECTED RESULT It should repeat the press. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Fedora 33 (available in About System) KDE Plasma Version: 5.20.90 KDE Frameworks Version: 5.78 Qt Version: 5.15.2
I was told this is an intentional change. Can be configured in system settings.