ftp.nice.ch/pub/next/graphics/vector/Wood.0.72.s.tar.gz#/Wood/Sources/WoodDoc_UndoDelegate.m

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#import "wooddoc.h"

@implementation WoodDoc (UndoDelegate)

- undoManagerWillUndo
{
	return self;
}

- undoManagerDidUndo
{
	[self updateViewsDirty:YES rect:NULL flag:(UPDATE_ALL | CHECK_RESIZE)];
	return self;
}

@end

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.