[NTG-context] metapost and luatex (or xetex)

3 Oct 2008

      Hi all,
from metafun manual, page 157, I took this example

\startuniqueMPgraphic{copyright}
picture p ; p := btex COPYRIGHT etex rotated 90 ;
setbounds p to boundingbox p enlarged 1pt ;
draw p withcolor .8white ;
xyscale_currentpicture(\the\leftmarginwidth,\the\textheight) ;
\stopuniqueMPgraphic
\setuptexttexts [margin] [] [\uniqueMPgraphic{copyright}]
\starttext
\input knuth
\stoptext

but compiling it I get some trouble

texexec --pdf works as expected
texexec --lua drops colors (COPYRIGHT is black)
texexec --xtx gives no output (linux and FreeBSD)

All normal?

Regards
-- 
Diego Depaoli