GSourceView3.source_undo_manager
val obj : 'b Gtk.obj
method as_source_undo_manager : GtkSourceView3_types.source_undo_manager Gtk.obj
method begin_not_undoable_action : unit -> unit
method connect : source_undo_manager_signals
method can_redo : bool
method can_redo_changed : unit -> unit
method can_undo : bool
method can_undo_changed : unit -> unit
method end_not_undoable_action : unit -> unit
method redo : unit -> unit
method undo : unit -> unit