Buffer.getUndoManager

Returns the #GtkSourceUndoManager associated with the buffer, see gtksource.buffer.Buffer.setUndoManager. The returned object should not be unreferenced by the user.

class Buffer
getUndoManager
()

Return Value

Type: gtksource.undo_manager.UndoManager

the #GtkSourceUndoManager associated with the buffer, or null.