[XeTeX] Can't activate hyphenation for Unicode polytonic Greek

[Will Robertson]

On 12/07/2006, at 8:11 , Bruno Voisin wrote:

> Untested (having one environment spanning the whole document might
> exhaust TeX memory), but who knows?

This would only be a problem is the environment read its contents  
before doing stuff with it, such as the amsmath environments.  
Generally, the point of environments is that they don't do this, but  
this isn't always true.

The \begin{document}...\end{document} environment is a good example :)

Will