bug#44236: [PATCH] xdisp: Apply nobreak-char-display also to NARROW NO-BREAK SPACE U+202F

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Cc: larsi@gnus.org,  bpeeluk@yahoo.co.uk,  44236@debbugs.gnu.org
> Date: Sun, 01 Nov 2020 21:40:20 +0200
> 
> >> Even on GUI frames with monospaced fonts I see that NARROW NO-BREAK SPACE
> >> still has the same width as all other space characters.  So there is
> >> no visual difference between them on GUI frames.
> >
> > In which case the special face is entirely appropriate, and I don't
> > think I understand your complaint.
> 
> Seeing hundreds of red underlines in Dired buffers is a horrible experience.

You can turn the feature off locally in your Dired buffers, no?

I mean, you've created this situation by customizing the Dired
display, so customizing it a bit more should not be a grave problem,
IMO.