bool on_enter_notify_event (GdkEventCrossing*);
bool on_leave_notify_event (GdkEventCrossing*);
- bool on_delete_event (GdkEventAny *);
+ bool on_delete_event (GdkEventAny*);
+ bool on_key_press_event (GdkEventKey*);
void on_unmap ();
void on_show ();