When I format the following example, based on the wiki, the math fonts don't match the body fonts. Note that "tex.print(c)" uses the body font and is small compared to the output from "tex.print("$...$")". The last line shows this is a math-mode issue, not really a problem with output from lua:
% t-mkiv.tex -- test file for luatex and ConTeXt % see: <http://wiki.contextgarden.net/Mark_IV> % Compile: % texmfstart texexec --lua t-mkiv \starttext Using lua for a calculation: \startlua a = 1.5 b = 1.8 c = a*b tex.print(c) \stoplua \ctxlua{tex.print("$\string\\sqrt{2} = " .. math.sqrt(2) .. "$")} There is a problem with the size of math fonts: X$X$X or x$x$x. \stoptext -- George N. White III <[EMAIL PROTECTED]> Head of St. Margarets Bay, Nova Scotia ___________________________________________________________________________________ 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 ___________________________________________________________________________________