Hello,
** Nicolas Goaziou <mail@nicolasgoaziou.fr> [2019-10-13 09:26:42 +0200]:

> Hello,
> 
> Godefroy <godefroy.vannoye@gmail.com> writes:
> 
>> 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")
> 
> IIRC, the label has to be included in the caption command. I applied
> a different solution. Let me know if that works for you.

There is no strict rule but a general good practice: for caption
material put label command inside the caption macro. Otherwise there
might be some side effects.

> Regards,
> 
> -- 
> Nicolas Goaziou

---
WBR, Vladimir Lomov

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