From mboxrd@z Thu Jan  1 00:00:00 1970
From: Neil Jerram <neil@ossau.homelinux.net>
Subject: Re: Bug: Modifying org-latex-pdf-process doesn't modify the async
 export behaviour
Date: Sat, 07 Apr 2018 10:44:43 +0100
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To: Leo Vivier <leo.vivier@gmail.com>, Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: emacs-orgmode@gnu.org

Leo Vivier <leo.vivier@gmail.com> writes:

> Hello,
>
> Thank you for pointing me in the right direction. I've created another 
> init file just for async-export, and not only have I got it to work, but 
> it's also quite a lot faster than it used to be.
>
> All that remains now is to find a way to re-write my function. My 
> knowledge of elisp if fairly limited, and I don't see how to communicate 
> with the background process other than by writing the value of my 
> toggle-variable to a file.

Hi Leo,

In general, one would communicate with a subprocess through its input
and output, and to do that in elisp please see (elisp) Input to
Processes.

        Neil