From mboxrd@z Thu Jan  1 00:00:00 1970
From: Godefroy <godefroy.vannoye@gmail.com>
Subject: Bug and quick bugfix
Date: Wed, 9 Oct 2019 00:19:57 +0200
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 <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
To: emacs-orgmode@gnu.org

Hello,

As it is my first email to the list, please forgive me if I do anything
the wrong way.

I recently encountered a bug when exporting an org file to LaTeX: when
generating a figure with a caption, the LaTeX result has the following
shape:

\begin{figure}
…
\caption{\label{…}
Content of the caption}
\end{figure}

When compiling to LaTeX, the carriage return causes a indesirable white
space in some cases. What I would expect is:

\begin{figure}
…
\caption{Content of the caption}
\label{…}
\end{figure}

To fix this, I have changed the org-latex--caption/label-string function
in ox-latex.el on lines 1314 and 1315:

(format (if nonfloat "\\captionof{%s}%s{%s%s}\n"
 "\\caption%s%s{%s%s}\n")

becomes

(format (if nonfloat "\\captionof{%s}%s{%s}\n%s"
 "\\caption%s%s{%s}\n%s")

I hope that this bug report and the quickfix I found will help you.

Sincerely,

Godefroy Vannoye