export to beamer: author and dynamic effects are not exported.

export to beamer: author and dynamic effects are not exported.

[Uwe Brauer]

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Hi 

Consider please the following example 

#+TITLE: This title
#+AUTHOR: Uwe Brauer

* This is an example
:PROPERTIES:
:BEAMER_opt: <+->
:END:

Now

    1. This

    2. That 

It should be exported as

\author{Uwe Brauer}
and the dynamic effect as 

\begin{frame}[<+->][label={sec:orge797871}]{This is an example}

But it is not, instead 

\begin{frame}[label={sec:orgb41a8d4},<+->]{This is an example}

Which does not compile correctly

Moreover the author is ignored (there is pdfauthor however which
does not get compiled) and 



I attach the org file the resulting tex file and the corrected tex file

Regards

Uwe Brauer 



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% Created 2020-12-14 lun 10:15
% Intended LaTeX compiler: pdflatex
\documentclass[presentation]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage[normalem]{ulem}
\usepackage{amsmath}
\usepackage{textcomp}
\usepackage{amssymb}
\usepackage{capt-of}
\usepackage[numbered,framed]{matlab-prettifier}
\usetheme{default}
\date{\today}
\title{This title}
\hypersetup{
 pdfauthor={Uwe Brauer},
 pdftitle={This title},
 pdfkeywords={},
 pdfsubject={},
 pdfcreator={Emacs 28.0.50 (Org mode 9.3.7)}, 
 pdflang={English}}
\begin{document}

\maketitle

\begin{frame}[label={sec:orgb41a8d4},<+->]{This is an example}
Now

\begin{enumerate}
\item This

\item That
\end{enumerate}
\end{frame}
\end{document}

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#+TITLE: This title
#+AUTHOR: Uwe Brauer

* This is an example
:PROPERTIES:
:BEAMER_opt: <+->
:END:

Now

    1. This

    2. That 

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[-- Attachment #4: prob-corr.tex --]
[-- Type: text/x-tex, Size: 780 bytes --]

% Created 2020-12-14 lun 10:13
% Intended LaTeX compiler: pdflatex
\documentclass[presentation]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage[normalem]{ulem}
\usepackage{amsmath}
\usepackage{textcomp}
\usepackage{amssymb}
\usepackage{capt-of}
\usepackage[numbered,framed]{matlab-prettifier}
\usetheme{default}
\date{\today}
\title{This title}
\author{Uwe Brauer }
\hypersetup{
 pdfauthor={Uwe Brauer},
 pdftitle={This title},
 pdfkeywords={},
 pdfsubject={},
 pdfcreator={Emacs 28.0.50 (Org mode 9.3.7)}, 
 pdflang={English}}
\begin{document}

\maketitle

\begin{frame}[<+->][label={sec:orge797871}]{This is an example}
Now

\begin{enumerate}
\item This

\item That
\end{enumerate}
\end{frame}
\end{document}

Re: export to beamer: author and dynamic effects are not exported.

[Eric S Fraga]

On Monday, 14 Dec 2020 at 10:19, Uwe Brauer wrote:
> Consider please the following example 

[...]

> It should be exported as
>
> \author{Uwe Brauer}

It does for me.

> and the dynamic effect as 

Use BEAMER_act instead of BEAMER_opt and specify the property as [<+->],
i.e. with square brackets.

-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-160-g7c8dce

Re: export to beamer: author and dynamic effects are not exported.

[Uwe Brauer]

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>>> "ESF" == Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> On Monday, 14 Dec 2020 at 10:19, Uwe Brauer wrote:
>> Consider please the following example 

> [...]

>> It should be exported as
>> 
>> \author{Uwe Brauer}

> It does for me.

Ok I had set 
org-export-with-author to nil
now I set it to t and the export works, 

*however* set to t it *always* exports, setting to nil it *never*
 exports.

I would like that it only exports if the field 
#+AUTHOR is present.

This seems to be impossible the documentation states

Documentation:
Non-nil means insert author name into the exported file.
This option can also be set with the OPTIONS keyword,
e.g. "author:nil".

But it is not clear how to set this 

I tried 
#+TITLE: This title
#+AUTHOR:
:PROPERTIES:
:AUTHOR:nil
:END:

But this did not work as expected.

>> and the dynamic effect as 

> Use BEAMER_act instead of BEAMER_opt and specify the property as [<+->],
> i.e. with square brackets.

Thanks, this was helpful

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Re: export to beamer: author and dynamic effects are not exported.

[Eric S Fraga]

On Monday, 14 Dec 2020 at 14:08, Uwe Brauer wrote:
> Documentation:
> Non-nil means insert author name into the exported file.
> This option can also be set with the OPTIONS keyword,
> e.g. "author:nil".
>
> But it is not clear how to set this 

#+options: author:nil

The other thing that works is to simply have an empty author:

#+author:


-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-160-g7c8dce

Re: export to beamer: author and dynamic effects are not exported.

[Uwe Brauer]

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>>> "ESF" == Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> On Monday, 14 Dec 2020 at 14:08, Uwe Brauer wrote:
>> Documentation:
>> Non-nil means insert author name into the exported file.
>> This option can also be set with the OPTIONS keyword,
>> e.g. "author:nil".
>> 
>> But it is not clear how to set this 

> #+options: author:nil

Ok thanks
> The other thing that works is to simply have an empty author:

> #+author:

Sigh, this is so obvious that it did not occur to me. Thanks 

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Re: export to beamer: author and dynamic effects are not exported.

[Eric S Fraga]

On Monday, 14 Dec 2020 at 17:24, Uwe Brauer wrote:
> Sigh, this is so obvious that it did not occur to me. Thanks 

Sometimes the easiest solution is actually the last one
considered... happens to me constantly with org mode.

-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-160-g7c8dce

[Institute field] (was: export to beamer: author and dynamic effects are not exported.)

[Uwe Brauer]

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>>> "ESF" == Eric S Fraga <e.fraga@ucl.ac.uk> writes:

   > On Monday, 14 Dec 2020 at 17:24, Uwe Brauer wrote:
   >> Sigh, this is so obvious that it did not occur to me. Thanks 

   > Sometimes the easiest solution is actually the last one
   > considered... happens to me constantly with org mode.

I just realised  that beamer allows 

\institute{\texttt{email:oub@mat.ucm.es}}

But this does not get translated when I add to the org file 

#+institute: : oub@mat.ucm.es

Any ideas?

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Re: [Institute field]

[Eric S Fraga]

On Monday, 14 Dec 2020 at 20:51, Uwe Brauer wrote:
> I just realised  that beamer allows 
>
> \institute{\texttt{email:oub@mat.ucm.es}}
>
> But this does not get translated when I add to the org file 
>
> #+institute: : oub@mat.ucm.es
>
> Any ideas?

Just put it in directly, as in
#+latex_header: \institute{...}
That's what I do.
-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-160-g7c8dce

Re: [Institute field]

[Uwe Brauer]

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>>> "ESF" == Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> On Monday, 14 Dec 2020 at 20:51, Uwe Brauer wrote:
>> I just realised  that beamer allows 
>> 
>> \institute{\texttt{email:oub@mat.ucm.es}}
>> 
>> But this does not get translated when I add to the org file 
>> 
>> #+institute: : oub@mat.ucm.es
>> 
>> Any ideas?

> Just put it in directly, as in
> #+latex_header: \institute{...}

Thanks!

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