Bug in latex export figure labels?

Bug in latex export figure labels?

[garjola]

Hi,

I am having issues when exporting to LaTeX using labels in figures. The
following snippet

> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
> #+CAPTION: Comparison                             >
> #+NAME:      fig:irreg2                           >
> #+attr_latex: :width 0.9\textwidth :placement [H] >
> [[file:irregular_red.png]]                        >
> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >

gets exported as (see the label)

> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
> \begin{figure}[H]                                        >
> \centering                                               >
> \includegraphics[width=0.9\textwidth]{irregular_red.png} >
> \caption{\label{fig:orgparagraph1}                       >
> Comparison}                                              >
> \end{figure}                                             >
> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >

instead of 

> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
> \begin{figure}[H]                                        >
> \centering                                               >
> \includegraphics[width=0.9\textwidth]{irregular_red.png} >
> \caption{\label{fig:irreg2}Comparison}                   >
> \end{figure}                                             >
> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >

I noticed this when updating the melpa package to the latest one. Using
the git repository I have tried several versions of org-mode and the
"bug" was introduced between release 8.2.9 and release 8.3. 

Since I am a little bit surprised that this has not been noticed, I am
reluctant to say that this is a bug, but the same file gets exported
differently with these 2 releases.

I have also tried to change +NAME to +LABEL and the result is the same.

Am I doing something wrong?

Thank you.

Garjola




-- 
Dr. Dindi
Dad, Philosopher, Hacker

Re: Bug in latex export figure labels?

[Nicolas Goaziou]

Hello,

garjola@garjola.net writes:

> I am having issues when exporting to LaTeX using labels in figures. The
> following snippet
>
>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>> #+CAPTION: Comparison                             >
>> #+NAME:      fig:irreg2                           >
>> #+attr_latex: :width 0.9\textwidth :placement [H] >
>> [[file:irregular_red.png]]                        >
>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>
> gets exported as (see the label)
>
>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>> \begin{figure}[H]                                        >
>> \centering                                               >
>> \includegraphics[width=0.9\textwidth]{irregular_red.png} >
>> \caption{\label{fig:orgparagraph1}                       >
>> Comparison}                                              >
>> \end{figure}                                             >
>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>
> instead of 
>
>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>> \begin{figure}[H]                                        >
>> \centering                                               >
>> \includegraphics[width=0.9\textwidth]{irregular_red.png} >
>> \caption{\label{fig:irreg2}Comparison}                   >
>> \end{figure}                                             >
>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>
> I noticed this when updating the melpa package to the latest one. Using
> the git repository I have tried several versions of org-mode and the
> "bug" was introduced between release 8.2.9 and release 8.3. 
>
> Since I am a little bit surprised that this has not been noticed, I am
> reluctant to say that this is a bug, but the same file gets exported
> differently with these 2 releases.
>
> I have also tried to change +NAME to +LABEL and the result is the same.
>
> Am I doing something wrong?

This is a feature. See `org-latex-prefer-user-labels'.


Regards,

-- 
Nicolas Goaziou

Re: Bug in latex export figure labels?

[Andreas Leha]

Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:
> Hello,
>
> garjola@garjola.net writes:
>
>> I am having issues when exporting to LaTeX using labels in figures. The
>> following snippet
>>
>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>> #+CAPTION: Comparison                             >
>>> #+NAME:      fig:irreg2                           >
>>> #+attr_latex: :width 0.9\textwidth :placement [H] >
>>> [[file:irregular_red.png]]                        >
>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>
>> gets exported as (see the label)
>>
>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>> \begin{figure}[H]                                        >
>>> \centering                                               >
>>> \includegraphics[width=0.9\textwidth]{irregular_red.png} >
>>> \caption{\label{fig:orgparagraph1}                       >
>>> Comparison}                                              >
>>> \end{figure}                                             >
>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>
>> instead of 
>>
>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>> \begin{figure}[H]                                        >
>>> \centering                                               >
>>> \includegraphics[width=0.9\textwidth]{irregular_red.png} >
>>> \caption{\label{fig:irreg2}Comparison}                   >
>>> \end{figure}                                             >
>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >
>>
>> I noticed this when updating the melpa package to the latest one. Using
>> the git repository I have tried several versions of org-mode and the
>> "bug" was introduced between release 8.2.9 and release 8.3. 
>>
>> Since I am a little bit surprised that this has not been noticed, I am
>> reluctant to say that this is a bug, but the same file gets exported
>> differently with these 2 releases.
>>
>> I have also tried to change +NAME to +LABEL and the result is the same.
>>
>> Am I doing something wrong?
>
> This is a feature. See `org-latex-prefer-user-labels'.
>

Maybe `org-latex-prefer-user-labels' deserves its own FAQ entry.

Or a changed default value.


Regards,
Andreas

Re: Bug in latex export figure labels?

[Rasmus]

Andreas Leha <andreas.leha@med.uni-goettingen.de> writes:

> Maybe `org-latex-prefer-user-labels' deserves its own FAQ entry.

It should perhaps be mentioned explicitly in the manual as this topic pops
up too frequently.  A worg faq entry is also fine.

Feel free to submit a patch towards this end.

> Or a changed default value.

I disagree.

Rasmus

-- 
One thing that is clear: it's all down hill from here 

Re: Bug in latex export figure labels?

[garjola]

Nicolas Goaziou <mail@nicolasgoaziou.fr> wrote:
> 
> Hello,
>> Am I doing something wrong?
>
> This is a feature. See `org-latex-prefer-user-labels'.
>
>

Oups! Thank you and apologies!
-- 
Dr. Dindi
Dad, Philosopher, Hacker