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Re: Undo Manager (hac)

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Re: Undo Manager (hac)

Subject: Re: Undo Manager (hac)
From: David Phillip Oster <email@hidden>
Date: Sat, 21 Apr 2007 19:29:55 -0700

At Sat, 21 Apr 2007 12:50:53 -0400 hac <email@hidden> wrote:

I'm trying to register an undo operation in a text view. At the
moment, my code for this is:

[[textArea undoManager] registerUndoWithTarget:textArea
selector:@selector(setString:)
object:[textArea string]];

Why? Make your model undoable, and your view and controller will take care of themselves.

Give your NSTextView an undo manager, and it will take care of itself.

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