#define grab_pointer(o,c,u) grab_pointer_full(TRUE, (o), (c), (u))
#define ungrab_pointer() grab_pointer_full(FALSE, FALSE, FALSE, OB_CURSOR_NONE)
-gboolean grab_on_keyboard();
-gboolean grab_on_pointer();
+gboolean grab_on_keyboard(void);
+gboolean grab_on_pointer(void);
void grab_button_full(guint button, guint state, Window win, guint mask,
gint pointer_mode, ObCursor cursor);
void ungrab_all_keys(Window win);
+void grab_key_passive_count(int change);
+void ungrab_passive_key(void);
+
#endif