Re: Undo
From: Konrad L. M. Rudolph (konrad_rudolph_at_madrat.net)
Date: 05/13/04
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Date: Thu, 13 May 2004 20:18:47 +0200
Eric Dreksler wrote:
> Similar to my last post on drag-and-drop, does anyone know of any good
> resources on how to create a good Undo implementation for an application.
> I've been wanting to include this feature in my apps, but haven't been able
> to find any good info on good ways to implement this kind of feature in a
> program.
Some pointer: how about a collection filled with a simple structure
containing an undo-description (String) and a delegate to a function
which undoes a chosen function?
There is no 'general' way of doing this.
-- Konrad - http://madrat.net/
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