Re: bidi-string-strip-control-characters

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Po Lu <luangruo@yahoo.com>,  emacs-devel@gnu.org
> Date: Thu, 20 Jan 2022 12:23:20 +0100
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >>     "Disallowed character: #x202e, RIGHT-TO-LEFT OVERRIDE"
> >
> > What is "this case" in this context?  IOW, under what conditions do
> > you suggest to omit the character itself?
> 
> I think it makes sense to change the display to what Po Lu suggested
> when the char is glyphless.

That'd be fine by me for this particular use case.

But what are we going to do with the function in the Subject?  Is it
still useful enough to have it, if we make that change?