From mboxrd@z Thu Jan  1 00:00:00 1970
From: Fabrice Popineau <fabrice.popineau@gmail.com>
Subject: EXPORT_LATEX_HEADER property
Date: Thu, 3 Mar 2016 12:02:47 +0100
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Hi,

I need some help here.

I'm using org 8.3.4.

I am exporting subtrees to LaTeX.
So I configure as much as possible per subtree.

First, I can't find where is documented the difference between
:EXPORT_LATEX_HEADER:
and
:EXPORT_LATEX_HEADER+:

Clearly, I need to use the latter form with my configuration (the former
doesn't output anything), but I'd like to know precisely where the behavior
is described.

Second, when I use several lines with
:EXPORT_LATEX_HEADER+:
they  are concatenated into a single line.

This is annoying because:

:PROPERTIES:
:EXPORT_LATEX_HEADER+: \usepackage{mathptmx} % rm & math
:EXPORT_LATEX_HEADER+: \usepackage[scaled=0.90]{helvet} % ss
...
:END:

results in

\usepackage{mathptmx} % rm & math  \usepackage[scaled=0.90]{helvet} % ss

which is obviously unintended.

Could it be possible to add a '\n' between those lines?

Thanks for any help / clarification

Fabrice

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<div dir=3D"ltr">Hi,<div><br></div><div>I need some help here.</div><div><b=
r></div><div>I&#39;m using org 8.3.4.</div><div><br></div><div>I am exporti=
ng subtrees to LaTeX.</div><div>So I configure as much as possible per subt=
ree.</div><div><br></div><div>First, I can&#39;t find where is documented t=
he difference between</div><div>:EXPORT_LATEX_HEADER:</div><div>and</div><d=
iv>:EXPORT_LATEX_HEADER+:</div><div><br></div><div>Clearly, I need to use t=
he latter form with my configuration (the former doesn&#39;t output anythin=
g), but I&#39;d like to know precisely where the behavior is described.</di=
v><div><br></div><div>Second, when I use several lines with</div><div><div>=
:EXPORT_LATEX_HEADER+:</div></div><div>they =C2=A0are concatenated into a s=
ingle line.</div><div><br></div><div>This is annoying because:</div><div><b=
r></div><div>:PROPERTIES:</div><div><div>:EXPORT_LATEX_HEADER+: \usepackage=
{mathptmx} % rm &amp; math</div><div>:EXPORT_LATEX_HEADER+: \usepackage[sca=
led=3D0.90]{helvet} % ss</div></div><div>...</div><div>:END:</div><div><br>=
</div><div>results in=C2=A0</div><div><br></div><div>\usepackage{mathptmx} =
% rm &amp; math =C2=A0\usepackage[scaled=3D0.90]{helvet} % ss<br></div><div=
><br></div><div>which is obviously unintended.</div><div><br></div><div>Cou=
ld it be possible to add a &#39;\n&#39; between those lines?</div><div><br>=
</div><div>Thanks for any help / clarification</div><div><br></div><div>Fab=
rice</div><div><br></div><div><br></div><div><br></div><div><br></div></div=
>

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