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From: Ihor Radchenko <yantar92@posteo.net>
To: mherstine@pobox.com
Cc: Max Nikulin <manikulin@gmail.com>,
	Timothy <orgmode@tec.tecosaur.net>,
	Karthik Chikmagalur <karthikchikmagalur@gmail.com>,
	emacs-orgmode@gnu.org
Subject: Re: [PATCH] Run latex more than once for LaTeX src block evaluation
Date: Thu, 28 Mar 2024 12:17:08 +0000	[thread overview]
Message-ID: <87cyretut7.fsf@localhost> (raw)
In-Reply-To: <86msqjv588.fsf@runbox.com>

Michael <sp1ff@runbox.com> writes:

> Should we perhaps have different variables for preview & Org
> source block evaluation?

Likely yes.

In fact, ob-latex is making use of `org-preview-latex-process-alist'
only in a single cond branch in `org-babel-execute:latex' - when we have
:file foo.png

However, that branch assumes that `org-preview-latex-default-process' is
'dvipng (the default value). If one changes it to, say dvisvgm, the
generated image will not be a .png image:

(setq org-preview-latex-default-process 'dvisvgm)

#+begin_src latex :results file link :file test.png
x^2
#+end_src

#+RESULTS:
[[attachment:test.png]]

^ This is actually an svg image, renamed to "test.png".

So, it makes sense for `org-babel-execute:latex' to override
`org-preview-latex-default-process' temporarily, to something actually
generating .png file.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>


  reply	other threads:[~2024-03-28 12:18 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-21 22:55 [PATCH] Run latex more than once for LaTeX src block evaluation Michael
2024-03-22 12:56 ` Ihor Radchenko
2024-03-22 17:23   ` Michael
2024-03-23 14:42     ` Ihor Radchenko
2024-04-05  6:41     ` Karthik Chikmagalur
2024-03-24  8:04 ` Max Nikulin
2024-03-24  8:58   ` Ihor Radchenko
2024-03-26 12:13     ` Max Nikulin
2024-03-27 19:34       ` Michael
2024-03-28 12:17         ` Ihor Radchenko [this message]
2024-04-05  0:00           ` Michael
2024-04-29  9:24             ` Ihor Radchenko
2024-06-03 14:35               ` Ihor Radchenko
2024-06-09 13:55               ` Michael
2024-06-09 16:59                 ` Ihor Radchenko
2024-06-10 14:27                   ` Michael
2024-04-05  0:04           ` Michael
2024-05-05 10:44           ` Ihor Radchenko

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