`sig
val activate_default : ([> `window ], unit -> unit) GtkSignal.t
val activate_focus : ([> `window ], unit -> unit) GtkSignal.t
val frame_event : ([> `window ], GdkEvent.any -> unit) GtkSignal.t
val keys_changed : ([> `window ], unit -> unit) GtkSignal.t
val move_focus :
([> `window ], GtkEnums.direction_type -> unit) GtkSignal.t
val set_focus :
([> `window ], Gtk.widget Gtk.obj option -> unit) GtkSignal.t
end`