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From: Bastien <bzg@gnu.org>
To: Eric S Fraga <e.fraga@ucl.ac.uk>
Cc: Emacs Org mode mailing list <emacs-orgmode@gnu.org>
Subject: Re: [bug?] should ltxpng be ltximg in ox-html?
Date: Sat, 05 Sep 2020 10:43:22 +0200	[thread overview]
Message-ID: <87d0303979.fsf@gnu.org> (raw)
In-Reply-To: <87a70v9jan.fsf@ucl.ac.uk> (Eric S. Fraga's message of "Mon, 22 Jun 2020 17:06:40 +0100")

Hi Eric,

Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> line 1696 of ox-html.el (up to date version on git) is:
>
>    :alt (if (string-match-p "^ltxpng/" source)
>    
> I wonder whether "^ltxpng" should actually be "^ltximg"?
>
> Better yet, should it not be built from the value of
> org-preview-latex-image-directory, defined as a custom variable and used
> in one place in ox-html?  Or have I confused two different aspects of
> LaTeX images?  I'm asking because the hardcoded pattern doesn't pick up
> the alt= text for accessibility in HTML export of LaTeX fragments.

I think using `org-preview-latex-image-directory' is the way to go.

I did this in 9ad3606bf in the master branch.

If you have a chance to test and confirm the fix, that'd help.

Thanks,

-- 
 Bastien

     prev parent reply	other threads:[~2020-09-05  8:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-22 16:06 [bug?] should ltxpng be ltximg in ox-html? Eric S Fraga
2020-09-05  8:43 ` Bastien [this message]

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