bug#61290: 28.2; Ligatures messing up fontify subscripts in AUCTeX

[Eli Zaretskii <eliz@gnu.org>]

> Cc: jeremy.vancleve@gmail.com, 61290@debbugs.gnu.org
> Date: Sun, 05 Feb 2023 13:58:46 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> 
> > From: Tassilo Horn <tsdh@gnu.org>
> > Cc: Jeremy Van Cleve <jeremy.vancleve@gmail.com>, 61290@debbugs.gnu.org
> > Date: Sun, 05 Feb 2023 10:28:42 +0100
> > 
> > I'm somewhat relieved to say its the very same with the stock emacs
> > tex-mode.el which does pretty much the same as AUCTeX, i.e., a simple
> > reproducer is to open the tex file
> > 
> > --8<---------------cut here---------------start------------->8---
> > \documentclass{article}
> > \begin{document}
> > \begin{equation}
> >   A_{x+b-c*d/e}
> > \end{equation}
> > Here is a ligature -> and another one !=.
> > \end{document}
> > --8<---------------cut here---------------end--------------->8---
> > 
> > with emacs -Q.  It looks correct but gets wonky after evaluating
> > Jeremy's ligature setup.
> 
> Thanks, should be fixed now on the emacs-29 branch.

No further comments, so I assume the bug is fixed, and I'm closing
this.