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Re: How modify numbers in a region by a multiplier?


From: David Kastrup
Subject: Re: How modify numbers in a region by a multiplier?
Date: Wed, 08 Dec 2010 15:17:20 -0000
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

Juanma Barranquero <lekktu@gmail.com> writes:

>>        (save-restriction
>
> you should use here
>           (widen)

Huh?  Why?  I'd rather expect to want an out-of-range if the specified
region is not within the active part of the file.

-- 
David Kastrup


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