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Re: [AUCTeX-devel] Uh, what is this?

From: Jan-Ake Larsson
Subject: Re: [AUCTeX-devel] Uh, what is this?
Date: Wed, 29 Jun 2005 09:25:44 +0200
User-agent: Mozilla/5.0 (X11; U; SunOS sun4u; sv-SE; rv:1.7.7) Gecko/20050422

David Kastrup wrote:
> %<tightpage>  \special{!userdict 7{currentfile token not{stop}if 65781.76 div 
> }) pop}
> The last line quite befuddles me: I can't imagine that we ever had
> a "userdict 7 ..." string in our specials.  Would not
> \special{!)pop} be completely sufficient here?

Yes it would, except for one thing: dvipng-1.6 would complain about an
unknown special. I inserted the string needed for detection
of the preview-latex <= 0.9.1 tightpage option. The tightpage flag inside
dvipng will be set twice, but that is all that will happen. This way,
the compatibility code wo

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