SUMMARY When closing a window that has e.g. `ssh` running, Konsole shows a close dialog. This can't be confirmed using the keyboard, at least when running on Xorg under a Gnome session STEPS TO REPRODUCE 1. In a Konsole terminal, run a command that doesn't exit, like `ssh` 2. Close the terminal. A window pops up with a "don't ask next time" checkbox and No/Yes buttons 3. Try to click Yes via the keyboard OBSERVED RESULT 3. Cannot trigger Yes using only the keyboard. EXPECTED RESULT 3. "No" focused, Enter = "Yes", Space = "No", Tab moves focus around the 3 input elements.