Instance Method


Informs the receiver that it should begin coalescing successive typing operations in a new undo grouping.


func breakUndoCoalescing()


This method should be invoked when saving the receiver’s contents to preserve proper tracking of unsaved changes and the document’s dirty state.

See Also

Undo Support

var isCoalescingUndo: Bool

A Boolean value that indicates whether undo coalescing is in progress.