[luatex] Off topic: A quiz

[Patrick Gundlach]

> à : C3 A0
> á : C3 A1
> 
> A0 == nbsp

yes that's what I believe, too.

> 
> when you make a more complex pattern it's okay so i think it's an optimization issue: "%s" take another route, so a bug in selene

I am afraid it's broken by design. (I don't want to get back into the discussion).

My intention is to "warn" the LuaTeX users about this pitfall. I was wondering why my software was unable to typeset à, but á (and all other tested characters) worked fine. 


Patrick