From: Fabrice Popineau <fabrice.popineau@gmail.com>
To: Fabrice Popineau <fabrice.popineau@gmail.com>,
"emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: Re: ox-beamer and CUSTOM_ID
Date: Thu, 15 Oct 2015 21:25:45 +0200 [thread overview]
Message-ID: <CAFgFV9MTnd-_PXNbWzYMz87Q8Fsj2OS3Xj388TtTGpfMrBJLhA@mail.gmail.com> (raw)
In-Reply-To: <CAFgFV9Mp3gT2QR=RkjKqkTY6bU0C9TotmSjkzMMqaZyzzbmisg@mail.gmail.com>
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2015-10-15 18:54 GMT+02:00 Fabrice Popineau <fabrice.popineau@gmail.com>:
>
>
> 2015-10-15 10:37 GMT+02:00 Nicolas Goaziou <mail@nicolasgoaziou.fr>:
>
>> Fabrice Popineau <fabrice.popineau@gmail.com> writes:
>>
>> > At some point LaTeX reported an error on some frame heading.
>> > I wrongly inferred it could be the label.
>>
>> It would be nice to investigate about this error, it it persists.
>>
>>
> Beamer is very bad at reporting errors at their true origin.
>
> Actually, I had 2 errors.
>
> First all my Org->TeX files use Babel, and they doesn't seem to cope well
> with colons in labels.
> (org-lint even reports about it)
> Unfortunately, the default naming scheme for internal labels is using
> colons.
> Hence I wanted to use my own labels.
>
> (Actually, I don't understand what prevents "beamer 2015/01/05 3.36" to
> use colons in
> labels. I thought that this problem has been solved around beamer 3.30.)
>
Oh! I got it.
The problem is that beamer expects braces around a label with colon when
you setup the label
but *not when you ref it* :
\begin{frame}[label={sec:orgheadline1}]{Frame 1}
bla bla bla bla bla bla bla bla bla bla bla bla
\end{frame}
\againframe{sec:orgheadline1}
The braces at setup are required by the keyval package which is used to
parse the options.
However, the label is called sec:orgheadline1 and not {sec:orgheadline1}.
But at the moment, ox-beamer outputs :
\againframe{{sec:orgheadline1}}
I fixed it unintentionally by using my own label without colon.
So basically you need this:
diff --git a/vendor/org-mode/lisp/ox-beamer.el
b/vendor/org-mode/lisp/ox-beamer.el
index 24dcf19..75b51df 100644
--- a/vendor/org-mode/lisp/ox-beamer.el
+++ b/vendor/org-mode/lisp/ox-beamer.el
@@ -621,7 +623,7 @@ as a communication channel."
(org-export-resolve-id-link link
info))))
;; Now use user-defined label provided in TARGET
;; headline, or fallback to standard one.
- (format "{%s}" (org-beamer--get-label target
info)))))))
+ (format "%s" (org-beamer--get-label target info)))))))
;; Case 2: Creation of an appendix is requested.
((equal environment "appendix")
(concat "\\appendix"
Fabrice
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next prev parent reply other threads:[~2015-10-15 19:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-13 11:24 ox-beamer and CUSTOM_ID Fabrice Popineau
2015-10-13 19:26 ` Nicolas Goaziou
2015-10-13 19:38 ` Fabrice Popineau
2015-10-13 19:50 ` Nicolas Goaziou
2015-10-13 19:58 ` Fabrice Popineau
2015-10-13 20:52 ` Nicolas Goaziou
2015-10-13 21:12 ` Fabrice Popineau
2015-10-13 22:18 ` Nicolas Goaziou
2015-10-14 9:47 ` Fabrice Popineau
2015-10-14 11:57 ` Nicolas Goaziou
2015-10-14 12:18 ` Fabrice Popineau
2015-10-15 8:37 ` Nicolas Goaziou
2015-10-15 16:54 ` Fabrice Popineau
2015-10-15 19:25 ` Fabrice Popineau [this message]
2015-10-15 19:48 ` Nicolas Goaziou
2015-10-15 20:20 ` Fabrice Popineau
2015-10-16 20:59 ` Nicolas Goaziou
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