Hello,

Yuri Lensky <ydl@ydl.cm> writes:

> Subject: [PATCH] lisp/ob-latex.el: Stop ignoring headers argument

Thank you.

> During default "png" export, the "headers" argument is no longer
> explicitly ignored.

According to the TODO in that function, this is not the first time it
happens. Would you mind writing a test for it?

> +          (let ((org-format-latex-header
> +              (concat org-format-latex-header "\n"
> +                      (string-join headers "\n"))))
> +        (org-create-formula-image
> +            body out-file org-format-latex-options in-buffer)))

This looks hackish but I don't know how to do it otherwise. However
could you use `mapconcat' instead of `string-join'?

Also, you need to declare `org-format-latex-header' in order to silence
byte-compiler.

Regards,

--
Nicolas Goaziou