This restriction is already present for mouse shortcuts but was forgotten in the recent key event refactor.
@@ -503,6 +503,9 @@ void Window::handle_key_event(KeyEvent& event)
if (event.is_accepted())
return;
+ if (is_blocking() || is_popup())
+ return;
+
// Only process shortcuts if this is a keydown event.
if (event.type() == Event::KeyDown)
propagate_shortcuts_up_to_application(event, nullptr);