Re: [bug] beamer export envargs for column not working properly

From: Carsten Dominik <carsten.dominik@gmail.com>
To: Eric S Fraga <ucecesf@ucl.ac.uk>
Cc: Emacs Org mode mailing list <emacs-orgmode@gnu.org>
Subject: Re: [bug] beamer export envargs for column not working properly
Date: Sun, 21 Nov 2010 09:39:30 +0100	[thread overview]
Message-ID: <5364E86F-9685-478F-BDA2-8CE858A048FB@gmail.com> (raw)
In-Reply-To: <87r5efh64q.fsf@ucl.ac.uk>

Hi Eric,

could you make me a slightly more complete example, with your beamer  
setup?
So a full test file that will show this behavior?

Thanks.

- Carsten

On Nov 21, 2010, at 1:28 AM, Eric S Fraga wrote:

> Hi,
>
> I am trying to create a beamer slide which has two columns.  The  
> second
> column should only appear after a while (the 6th uncovering  
> operation).
> In latex, I would do:
>
> : \begin{column}<6->{0.4\textwidth}
>
> say.  In org, I would expect to be able to get this latex code  
> generated
> by the following:
>
> --8<---------------cut here---------------start------------->8---
> ***** column heading			      :BMCOL:B_block:
>      :PROPERTIES:
>      :BEAMER_col: 0.4
>      :BEAMER_envargs: c<6->
>      :BEAMER_extra:
>      :BEAMER_env: block
>      :END:
> --8<---------------cut here---------------end--------------->8---
>
> according to the info documentation (Beamer class export).
>
> However, this does not work: the "c<6->" is placed verbatim in
> the \begin{block} that comes after the \begin{column}.  Furthermore,  
> if
> I ask for the heading to be ignored (instead of defining a block), the
> envargs are lost completely!
>
> Thanks,
> eric
>
> -- 
> : Eric S Fraga (GnuPG: 0xC89193D8FFFCF67D) in Emacs 23.2.1
> : using Org-mode version 7.3 (release_7.3.104.gf692)
>
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