Grapheme clusters and east asian width

[Eli Zaretskii]

> Date: Thu, 17 Sep 2015 17:25:34 +0100
> From: Daniel Bünzli <daniel.buenzli at erratique.ch>
> Cc: richard.wordingham at ntlworld.com, unicode at unicode.org
> 
> Le jeudi, 17 septembre 2015 à 17:24, Eli Zaretskii a écrit :
> > > Is there a formal definition of the algorithm used ? This [1] is not very helpful.
> >  
> > They just use a table of values, AFAIK.
> 
> But is it standardized or everyone has its own table ?  

I don't know, but I'm sure you will find out if you look into the
glibc sources.  They are publicly available.