class source_undo_manager_signals :GtkSourceView3_types.source_undo_manager Gtk.obj ->
object
..end
method after : < after : 'a; can_redo_changed : callback:(unit -> unit) -> GtkSignal.id;
can_undo_changed : callback:(unit -> unit) -> GtkSignal.id; .. >
as 'a
method can_redo_changed : callback:(unit -> unit) -> GtkSignal.id
method can_undo_changed : callback:(unit -> unit) -> GtkSignal.id