# Module GtkButtonProps.FontButton

    module FontButton: sig .. end

    val cast : 'a Gobject.obj -> Gtk.font_button Gtk.obj

    module P: sig .. end

    module S: sig .. end

    val create : Gtk.font_button Gobject.param list -> Gtk.font_button Gtk.obj

    val make_params : cont:(([> `fontbutton ] as 'a) Gobject.param list -> 'b) ->
           'a Gobject.param list -> ?font_name:string -> ?title:string -> 'b