- self#buffer#apply_tag hyperlink_tag
- ~start:(self#buffer#get_iter (`OFFSET start))
- ~stop:(self#buffer#get_iter (`OFFSET stop))
+ let hyperlink_tag = self#buffer#create_tag [] in
+ self#buffer#apply_tag hyperlink_tag
+ ~start:(self#buffer#get_iter_at_char start)
+ ~stop:(self#buffer#get_iter_at_char (stop+1));
+ ignore(hyperlink_tag#connect#event
+ ~callback:(fun ~origin event pos ->
+ match GdkEvent.get_type event with
+ `BUTTON_PRESS ->
+ (match href_callback with
+ None -> ()
+ | Some f -> f href);
+ true
+ | `MOTION_NOTIFY ->
+ Gdk.Window.set_cursor
+ (match self#get_window `TEXT with None -> assert false | Some x -> x)
+ (Gdk.Cursor.create `HAND1);
+ let ctxt = (MatitaMisc.get_gui ())#main#statusBar#new_context ~name:"href" in
+ let msg = ctxt#push href in
+ href_statusbar_msg <- Some (ctxt, msg);
+ false
+ | _ -> false));