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From: Carsten Dominik <carsten.dominik@gmail.com>
To: nicholas.dokos@hp.com
Cc: emacs-orgmode@gnu.org, waterloo <waterloo2005@gmail.com>
Subject: Re: org-mode can not precess some LATEX environment
Date: Tue, 11 Aug 2009 16:34:33 +0200	[thread overview]
Message-ID: <3672515B-C73E-4BF6-855A-1BB22EE0B47C@gmail.com> (raw)
In-Reply-To: <29964.1249998096@gamaville.dokosmarshall.org>


On Aug 11, 2009, at 3:41 PM, Nick Dokos wrote:

> waterloo <waterloo2005@gmail.com> wrote:
>
>> Excuse me .
>> I put the following latex code in an org file , and put point in  
>> it ,C-c
>> C-x  C-l.  It don't produce the correct image. There is only an  
>> square
>> appearing . The latex environment is include in amsmath package,  
>> which is
>> include in Org Format Latex Header defautly.
>>
>>
>> \begin{matrix}
>> 1&d\\
>> d&d\\
>> \end{matrix}
>>
>
> I cannot be sure whether "waterloo" sees the same problem (from his
> description, it seems that he gets just an empty square which  
> indicates
> additional/different problems - maybe missing the dvipng program?),

Yes, this seems to be a different problem.  Maybe the problem is  
thatthe matrix environment must be inside a math environment?


> but
> I do see a problem.  Here is the org file:
>
> ,----
> | #+LaTeX_HEADER: \usepackage{amsmath}

This is actually not necessary, I was mistaken here.

> |
> | * foo
> |
> | \[
> | \begin{matrix}
> | 1&d\\
> | d&d\\
> | \end{matrix}
> | \]
> |
> `----
>
> I can export this to LaTeX just fine (and I need the additional  
> header,
> at least in that case - I have not tried without it). But when I try  
> the
> preview C-c C-x C-l on the fragment, I get the preview of the matrix
> twice with an empty square separating the two instances.  I attach a  
> PNG
> image of the result. I checked the image that is produced in the  
> ltxpng
> subdirectory: it's just the image of the matrix, no problem there.

Hmm, another fun and interesting bug!

Fixed now.  Thanks.

- Carsten

  reply	other threads:[~2009-08-11 14:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-11  8:37 org-mode can not precess some LATEX environment waterloo
2009-08-11  8:44 ` Carsten Dominik
2009-08-11  8:48   ` waterloo
2009-08-11  9:01     ` Carsten Dominik
2009-08-11  9:29       ` waterloo
2009-08-11  9:34         ` Scot Becker
2009-08-11 13:41         ` Nick Dokos
2009-08-11 14:34           ` Carsten Dominik [this message]
2009-08-11 14:50             ` waterloo
2009-08-11 16:42               ` Carsten Dominik
2009-08-11 14:53             ` Nick Dokos

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