These aren't the characters you're looking for...

[Abigail]

On Tue, Aug 19, 2008 at 09:47:05PM +0100, Dagfinn Ilmari Mannsåker wrote:
> Abigail <abigail at abigail.be> writes:
> 
> >
> >> What does \h match?
> >
> > Horizontal whitespace, also new in 5.10. 19 characters in total,
> > including often used characters like the mongolian vowel separator,
> > the narrow no-break space, and the ogham space mark.
> 
> How about the zero-width no-break space?


Not whitespace. But it matches \p{Format}.



Abigail