`object
method private virtual connect :
'b.
([> `tipsquery ] as 'a, 'b) GtkSignal.t -> callback:'b -> GtkSignal.id
method private virtual notify :
'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id
method notify_caller :
callback:(GObj.widget option -> unit) -> GtkSignal.id
method notify_emit_always : callback:(bool -> unit) -> GtkSignal.id
method notify_label_inactive : callback:(string -> unit) -> GtkSignal.id
method notify_label_no_tip : callback:(string -> unit) -> GtkSignal.id
method start_query : callback:(unit -> unit) -> GtkSignal.id
method stop_query : callback:(unit -> unit) -> GtkSignal.id
method widget_entered :
callback:(GObj.widget option -> text:string -> privat:string -> unit) ->
GtkSignal.id
method widget_selected :
callback:(GObj.widget option ->
text:string -> privat:string -> GdkEvent.Button.t -> bool) ->
GtkSignal.id
end`