Comment 4 for bug 1841390

yes, also MoveUp/Down 'works' as it issues Tab to refocus the library.
The QToolButtons have focus and Enter or Spacebar would work.
To avoid any unexpected behaviour I'd like to make sure it's a QMessagebox we're in and not some library feature or other widget. How would I find out?
Would QApplication::activeModalWidget() or QApplication::activePopupWidget() be sufficient?