On Mon, 12 Oct 2020 23:26:15 +0200 Stephen Berman <stephen.berman@gmx.net> wrote:

> On Mon, 12 Oct 2020 20:38:15 +0300 Eli Zaretskii <eliz@gnu.org> wrote:
>
[...]
>> It shouldn't be hard to add to the list some of the characters that
>> have the paired bracket semantics, see uni-brackets.el.
>
> Some, but which?  I used the following the code to add all the
> paired-bracket characters listed in that file:
[...]
> But this fails to prevent the unwanted string face fontification.

I made a silly mistake (it was late and I was tired).  Here is a
corrected version: