[XeTeX] Hyperref \hyperlink and \hypertarget not working with accented characters

[Philip TAYLOR (Webmaster, Ret'd)]

Zdenek Wagner wrote:

> No, it won't be that easy. Syntax (string) in links is in
> AdobeStandardEncoding and some of these characters are not valid in
> UTF-8.

OK.  But could a PDF reader not use the same detection algorithm
as (say) the Microsoft C# Compiler -- "No BOM : ASCII; BOM : UTF-8" ?

** Phil.