From: "Juan Manuel Macías" <maciaschain@posteo.net>
To: Max Nikulin <manikulin@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [patch] ox-latex.el: Add `LATEX_PRE_HEADER' keyword
Date: Sun, 24 Sep 2023 18:42:37 +0000 [thread overview]
Message-ID: <87pm2776qq.fsf@posteo.net> (raw)
In-Reply-To: <uekfti$qf9$1@ciao.gmane.io> (Max Nikulin's message of "Fri, 22 Sep 2023 23:38:09 +0700")
Max Nikulin writes:
> On 17/09/2023 01:00, Juan Manuel Macías wrote:
>>
>> [1] A longer example to export to a pdf that has pdf-x compliance, with
>> the pdfx package:
>>
>> \providecommand{\pdfxopts}{x-1a}
>> \begin{filecontents*}{\jobname.xmpdata}
>> \Title{Some Title}
>> \Author{Author}
>> \Language{es-ES}
>> \Keywords{keywords}
>> \Publisher{publisher}
>> \end{filecontents*}
>> \documentclass{...
>
> Perhaps you have in mind other cases, but I am unsure concerning this
> one. However I have tried only setting metadata for hyperref only, so I
> may miss some important aspects.
>
> First of all, I was unaware of .xmpdata and, trying to get more info, I
> have found hyperxmp that declares to reuse data from \hypersetup without
> extra files and without the requirement to add settings before
> \documentclass.
According to the pdfx package documentation
(https://www.ctan.org/pkg/pdfx), p. 6 (at the bottom of the page)/7:
---
Warning: The \jobname.xmpdata file may be included in the main document
source, within a {filecontents*} environment, provided this comes before
the \documentclass command, as follows[...]
---
> Do you need to add commands before \documentclass because you are using
> custom classes that loads a lot of packages, so there is no chance to
> specify various options after \documentclass, but before specific
> packages are loaded?
Apart from the previous case, there are other varied cases (as I
mentioned) in which it is necessary to put code before documentclass.
For example, the newpax package, to preserve the internal links of a pdf
included in the document, requires putting commands like
\DocumentMetadata{ } before documentclass.
--
Juan Manuel Macías
https://juanmanuelmacias.com
https://lunotipia.juanmanuelmacias.com
https://gnutas.juanmanuelmacias.com
next prev parent reply other threads:[~2023-09-24 18:43 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-16 18:00 [patch] ox-latex.el: Add `LATEX_PRE_HEADER' keyword Juan Manuel Macías
2023-09-17 10:02 ` Ihor Radchenko
2023-09-17 17:23 ` Timothy
2023-09-18 8:09 ` Ihor Radchenko
2023-09-22 16:38 ` Max Nikulin
2023-09-24 18:42 ` Juan Manuel Macías [this message]
2023-09-25 13:58 ` Max Nikulin
2023-09-25 18:49 ` Juan Manuel Macías
2023-09-25 21:57 ` Thomas S. Dye
2023-09-26 15:39 ` Max Nikulin
2023-09-26 19:12 ` Juan Manuel Macías
2023-09-28 10:07 ` Max Nikulin
2023-09-28 12:31 ` Juan Manuel Macías
2023-09-29 2:38 ` Max Nikulin
2023-10-01 16:32 ` Max Nikulin
2023-09-28 15:36 ` AW
2023-10-01 16:02 ` Max Nikulin
2023-10-01 17:48 ` Juan Manuel Macías
2023-10-02 10:42 ` Max Nikulin
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