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Re: undoing changes automatically


From: Johan Bockgård
Subject: Re: undoing changes automatically
Date: Mon, 12 Nov 2007 11:07:36 +0100
User-agent: Gnus/5.110007 (No Gnus v0.7) Emacs/23.0.50 (gnu/linux)

"Roland Winkler" <address@hidden> writes:

> So I want to put the call to undo in the code such that it undoes all
> the formatting before it throws the error.

In Emacs 22 this is easy

(info "(elisp) Atomic Changes")

-- 
Johan Bockgård





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