hi, just encountered an expansion problem with color inside drawoptions...
% engine=luatex \starttext \startuniqueMPgraphic{foo} begingroup save c ; color c[] ; c0:= red; drawoptions(withcolor c0); fill OverlayBox; endgroup; \stopuniqueMPgraphic \defineoverlay[foo][\uniqueMPgraphic{foo}] \framed[width=10cm,background=foo]{} \stoptext regards, peter ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________