Re: Unicode confusables and reordering characters considered harmful, a simple solution

[Eli Zaretskii]

> Date: Thu, 04 Nov 2021 21:08:15 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: db48x@db48x.net, emacs-devel@gnu.org, stefan@marxist.se,
>  monnier@iro.umontreal.ca, yuri.v.khan@gmail.com
> 
> Now done on master.  I also added a simple command that finds and
> highlights all the problematic stretches of text in a buffer.  Testing
> is welcome.

Btw, that command immediately proved its utility by flagging 2
instances in TUTORIAL.he that used an embedding of an incorrect
directionality (which happened not to affect the display).