Re: [beamerposter] How do I suppress frame title?

[suvayu ali <fatkasuvayu+linux@gmail.com>]

Hi Mikhail,

On Fri, Apr 13, 2012 at 08:19, Mikhail Titov <mlt@gmx.us> wrote:
> I just found a quick workaround - to use "* " that is asterisk followed
> by a space. It still generates frame but does not insert any title. I
> feel like it might be even a bug. But it works since it is the only
> frame I have.
>
> I was trying to wrap frametitle (& subtitle) generation in org-beamer.el
> into conditional like below but I failed miserably at it.
>
>              (if (not (equal (cdr (assoc "BEAMER_env" props))
> "ignoreheading"))
>              (progn
>              (cons "T" (if (string-match "\\S-" text)
>                    "\n\\frametitle{%s}" ""))
>              (cons "S" (if (string-match "\\\\\\\\" text)
>                    "\n\\framesubtitle{%s}" ""))
>                    ))

Your solution works, and I have used it before to get a backup slide
marker saying just "bakup slides" in the centre before. But I think
there can be a cleaner solution with pre/post-process hooks. For an
example of such a hook with LaTeX export, see:

<https://github.com/suvayu/.emacs.d/blob/master/org-mode-config.el#L234>

Here I ignore headings for bibiliographies and appendices.

Hope this helps.

-- 
Suvayu

Open source is the future. It sets us free.