Re: Implementing Undo.

From: SEGV <mlepage cgocable net>
To: gnome-devel-list gnome org
Subject: Re: Implementing Undo.
Date: Fri, 27 Aug 1999 21:31:30 -0400

Miguel de Icaza wrote:
> 
> Hello hackers,
> 
>    Does anyone know of software patterns for implementing Undo with
> different kind of changes in a document?  I want to implement
> Undo/Redo in Gnumeric.

"Design Patterns" section 2.7

Basically, Command and Memento.

-- 
SEGV  -  http://www.cgocable.net/~mlepage/
Features Minion real-time strategy game, RTS game programming info,
GTK+ tutorial, etc.

References:
- Implementing Undo.
  - From: Miguel de Icaza

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