`object
method private virtual connect :
'b.
([> `treemodel ] as 'a, 'b) GtkSignal.t -> callback:'b -> GtkSignal.id
method private virtual notify :
'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id
method row_changed :
callback:(Gtk.tree_path -> Gtk.tree_iter -> unit) -> GtkSignal.id
method row_deleted : callback:(Gtk.tree_path -> unit) -> GtkSignal.id
method row_has_child_toggled :
callback:(Gtk.tree_path -> Gtk.tree_iter -> unit) -> GtkSignal.id
method row_inserted :
callback:(Gtk.tree_path -> Gtk.tree_iter -> unit) -> GtkSignal.id
method rows_reordered :
callback:(Gtk.tree_path -> Gtk.tree_iter -> unit) -> GtkSignal.id
end`