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From: Sebastien Vauban <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>
To: emacs-orgmode-mXXj517/zsQ@public.gmane.org
Subject: BEAMER_act property documented in ox-beamer.el
Date: Tue, 17 Jun 2014 22:01:19 +0200	[thread overview]
Message-ID: <864mzj8fw0.fsf@somewhere.org> (raw)

Hello,

I'm trying to understand the sentence from ox-beamer.el:

    Headlines also support the "BEAMER_act" property.  [It] is translated as an
    overlay/action specification (or a default overlay specification when
    enclosed within square brackets).

Rewritten, it says that that property is translated as:

- a default overlay specification *when enclosed within square brackets*, or
- an overlay/action specification *when NOT enclosed within square brackets*.

Though, I don't understand exactly what that *default* specification really
means. Moreover, I can't get it: without square brackets, PDFLaTeX becomes
crazy...

--8<---------------cut here---------------start------------->8---
* Overlay/action specification enclosed within square brackets

The following 2 cases are exported in exactly the same LaTeX code.

** With angular brackets
   :PROPERTIES:
   :BEAMER_act: [<+->]
   :END:

- Item 1
- Item 2

** Without angular brackets
   :PROPERTIES:
   :BEAMER_act: [+-]
   :END:

- Item 1
- Item 2

* Overlay/action specification NOT enclosed within square brackets   :noexport:

The follow 2 cases make PDFLaTeX infloop...

** Without angular brackets
   :PROPERTIES:
   :BEAMER_act: <+->
   :END:

- Item 1
- Item 2

** Without angular brackets
   :PROPERTIES:
   :BEAMER_act: +-
   :END:

- Item 1
- Item 2
--8<---------------cut here---------------end--------------->8---

Anyone undestanding more than I am?

Best regards,
  Seb

-- 
Sebastien Vauban

             reply	other threads:[~2014-06-17 20:01 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-17 20:01 Sebastien Vauban [this message]
2014-06-18  8:19 ` BEAMER_act property documented in ox-beamer.el Eric S Fraga
2014-06-18  8:52   ` Nicolas Goaziou

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