Run keyboard command processing on every key event to make sure none are missed.

src/drivers/Qt/input.cpp

@@ -1190,6 +1190,8 @@ UpdatePhysicalInput ()
 
 				g_keyState[ event.key.keysym.scancode ] = (event.type == SDL_KEYDOWN) ? 1 : 0;
 
+				KeyboardCommands();
+
 				break;
 			case SDL_JOYDEVICEADDED:
 				AddJoystick( event.jdevice.which );