module S:sig..end
val change_value : ([> `spinbutton ], GtkEnums.scroll_type -> unit) GtkSignal.tval input : ([> `spinbutton ], unit -> int) GtkSignal.tval output : ([> `spinbutton ], unit -> bool) GtkSignal.tval value_changed : ([> `spinbutton ], unit -> unit) GtkSignal.tval wrapped : ([> `spinbutton ], unit -> unit) GtkSignal.t