Module Widget.Signals

val destroy : ([> `widget ], unit -> unit) GtkSignal.t
val marshal : (Gtk.widget Gtk.obj -> 'a) -> 'b -> [> `OBJECT of 'c Gobject.obj option ] list -> 'a
val marshal_opt : (Gtk.widget Gtk.obj option -> 'a) -> 'b -> [> `OBJECT of 'c Gobject.obj option ] list -> 'a
module Event : sig ... end