Re: How to get \\ in title or author?

From: "Sébastien Vauban" <wxhgmqzgwmuf-geNee64TY+gS+FvcfC7Uqw@public.gmane.org>
To: emacs-orgmode-mXXj517/zsQ@public.gmane.org
Subject: Re: How to get \\ in title or author?
Date: Tue, 08 Sep 2009 09:50:22 +0200	[thread overview]
Message-ID: <87eiqhc1tt.fsf@mundaneum.com> (raw)
In-Reply-To: 87tyze4c7b.fsf@bzg.ath.cx

Hi Bastien,

Bastien wrote:
> Sébastien Vauban <wxhgmqzgwmuf-geNee64TY+gS+FvcfC7Uqw@public.gmane.org> writes:
>
>> I have a small problem when I want to put a double backslash in the list of
>> authors, for example.
>>
>> #+AUTHOR:    Main author \\ Second one
>>
>> gets exported in LaTeX as
>>
>> \author{Main author \\textbackslash{} Second one}
>>
>> What's not the expected result...
>>
>> Is this a bug?  Is there a workaround?
>
> The workaround I can think of is to use \linebreak instead of \\.
> "\\" really means "new paragraph" and it doesn't really make sense in the
> author or title environment, does it?

Of course, starting a new paragraph has no sense. But (AFAIK) -- unlike `\par'
-- `\\' does mean "start a new line", doesn't it?

Before sending this question, I had already tried a workaround with
`\newline', but though the authors and the title were on 2 lines, their
centering on the title page was completely broken.

But your solution using `\linebreak':

--8<---------------cut here---------------start------------->8---
#+TITLE:     Main title \linebreak Subtitle
#+AUTHOR:    Main author \linebreak Second one
--8<---------------cut here---------------end--------------->8---

DOES WORK. Thanks for your precious help!

I'm not sure to understand the subtle differences between `\\', `\newline' and
`\linebreak', though...

Best regards,
  Seb

-- 
Sébastien Vauban

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