SUMMARY When user has something running in Kate built-in terminal panel, and closes Kate, there's no warning that process running in shell will terminate. It would be nice to have such feature, especially for users that hide terminal panel with F4 (keyboard shortcut that toggles "Show Terminal Panel"). STEPS TO REPRODUCE 1. Open Terminal Panel 2. Run `watch ls` 3. Close Kate window which was a terminal panel with the running process OBSERVED RESULT No warning that the program 'watch' will terminate if user closes the window EXPECTED RESULT Warning dialog like in KDE Dolphin ("The program 'watch' is still running in the Terminal panel. Are you sure you want to quit?") SOFTWARE/OS VERSIONS Linux/KDE Plasma: Fedora 40 Kinoite KDE Plasma Version: 6.0.0 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2 ADDITIONAL INFORMATION Similar feature was implemented for KDE Dolphin (https://bugs.kde.org/show_bug.cgi?id=304816)