public UndoCache() { undo = new BackupsLineup(true); redo = new BackupsLineup(false); undo.otherDirection = redo; redo.otherDirection = undo; }
public UndoCache() { undo = new BackupsLineup(true); redo = new BackupsLineup(false); undo.otherDirection = redo; redo.otherDirection = undo; }