bug#34032: 12.1.1; Syntax coloring broken by when $x''$ is used instead of $x^{\prime\prime}$.

[Arash Esbati]

Luca Marconato <address@hidden> writes:

> When two single quotes are inserted in a math formula the syntax
> coloring does not work properly anymore, by messing up the colors of
> large areas of text. The problem is not present in AUCTeX 11.90.
> The problem could be related to
> https://www.gnu.org/software/auctex/manual/auctex/Known-problems.html
> I suspect that the are also other text sequences which cause the syntax
> coloring to behave wrongly, but I have only isolated the cause cited in
> this bug report.

Hi Luca,

I can't reproduce what you describe.  A small example looks like this
for me:

Maybe you have some loose `` in your document?

Best, Arash