I have the Next Tab and Previous Tab set to Ctrl+PageDown and Ctrl+PageUp, respectively. These work just fine, most of the time. However, in some situations the keypress is sent to the terminal component. ``` $ cat ^[[6;5~^[[5;5~ ``` Some testing showed that this happens on a brand new window, if – and only if – there has only been one tab in that window ever. Put differently: if you open a tab in this window, the shortcut handler will get installed and closing the tab so only one tab remains will retain the handler and no rogue keycodes are sent to the terminal. STEPS TO REPRODUCE (A) 1. Open a new Konsole window 2. Press tab-cycling shortcuts Then (B) 1. Open a new Konsole window 2. Open an extra tab 3. Press tab-cycling shortcuts 4. Close the extra tab 5. Press tab-cycling shortcuts OBSERVED RESULT (A) the terminal will print the keypresses (if it's such that it translates well; you may want to run cat, or something) (B) the terminal will not print EXPECTED RESULT (A) 3. and (B) 5. should behave identically, in particular the way that (B) 5. does. SOFTWARE/OS VERSIONS Konsole: 20.12.2 Running MATE 1.24.1 KDE Frameworks 5.79.0 Qt 5.15.2 (built against 5.15.2) The xcb windowing system