From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carsten Dominik Subject: Re: org-mode can not precess some LATEX environment Date: Tue, 11 Aug 2009 16:34:33 +0200 Message-ID: <3672515B-C73E-4BF6-855A-1BB22EE0B47C@gmail.com> References: <907065090908110137t16325cdfwe8c272a457f8c555@mail.gmail.com> <907065090908110148g3971f725lcd3567cc4e3dad94@mail.gmail.com> <9B1E3F18-DE1B-4511-A378-12A6B8183AD7@gmail.com> <907065090908110229x21c85d39lf58a6ccc86ca9a01@mail.gmail.com> <29964.1249998096@gamaville.dokosmarshall.org> Mime-Version: 1.0 (Apple Message framework v936) Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Return-path: Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MasRD-0005jg-Dv for emacs-orgmode@gnu.org; Tue, 11 Aug 2009 10:34:55 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MasR8-0005gk-I3 for emacs-orgmode@gnu.org; Tue, 11 Aug 2009 10:34:54 -0400 Received: from [199.232.76.173] (port=43284 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MasR8-0005gg-Bz for emacs-orgmode@gnu.org; Tue, 11 Aug 2009 10:34:50 -0400 Received: from mail-ew0-f211.google.com ([209.85.219.211]:35291) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MasR7-0004Uu-E6 for emacs-orgmode@gnu.org; Tue, 11 Aug 2009 10:34:50 -0400 Received: by ewy7 with SMTP id 7so4353141ewy.42 for ; Tue, 11 Aug 2009 07:34:42 -0700 (PDT) In-Reply-To: <29964.1249998096@gamaville.dokosmarshall.org> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: nicholas.dokos@hp.com Cc: emacs-orgmode@gnu.org, waterloo On Aug 11, 2009, at 3:41 PM, Nick Dokos wrote: > waterloo 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