Subject: bug#62866: Problem with previewing

From: Arash Esbati <[email-masked]>
Date: Sun, 16 Apr 2023 00:47:15 +0200

Grimoire April <[email-masked]> writes:

> I have a problem previewing this file, using luatex. Although other
> tex engines seem not to work either.

I opened this file:

--8<---------------cut here---------------start------------->8---
\documentclass{article}
\usepackage{amsmath}
\usepackage{tikz-cd}
\usepackage{luatex85}
\begin{document}
$a+b$
\end{document}

%%% Local Variables:
%%% mode: latex
%%% TeX-master: t
%%% TeX-engine: luatex
%%% End:
--8<---------------cut here---------------end--------------->8---

hit C-c C-p C-d, answered with n when asked for caching the preamble,
and it works as expected.  Can you give a more precise recipe how to
reproduce this?

Best, Arash