Recent melpa package does this:
https://github.com/io12/org-fragtog

  -k.


Please excuse brevity. Sent from tiny pocket computer with non-haptic
feedback keyboard.

On Thu, Feb 13, 2020, 21:20 Ag Ibragimov <agzam.ibragimov@gmail.com> wrote:

>
> I just recently discovered that this excellent code snippet that I found
> long time ago here:
> http://slumpy.org/blog/2017-02-01-automatic-latex-preview-in-org-mode
>
> which is based on even older post originally written by John Kitchin:
>
>
> http://kitchingroup.cheme.cmu.edu/blog/2015/10/09/Automatic-latex-image-toggling-when-cursor-is-on-a-fragment/
>
> unfortunately stopped working. I guess I missed it, at some point it seems
> org--list-latex-overlays function was removed.
>
> Does anyone know if there's updated version of this thing somewhere? Or
> maybe this was extracted into some plugin or something that can be
> installed from MELPA maybe and I don't even know?
>
>