Re: port x-symbol to GNU emacs 24.

[Eli Zaretskii]

> From: Tassilo Horn <address@hidden>
> Date: Mon, 17 Aug 2015 09:29:28 +0200
> 
> Uwe Brauer <address@hidden> writes:
> 
> >    > Well, I guess you could use Emacs' built-in
> >    > `prettify-symbols-mode' in order to display TeX macros using some
> >    > unicode characters (or preview-latex of course).
> > I just switched `prettify-symbols-mode' on in a latex buffer but
> > nothing happens to \int or \alpha
> 
> You have to define the symbols in `prettify-symbols-alist'

Indeed, and I think it should be a good idea to populate that alist
with some non-trivial content to begin with.  Any takers?