On Thu, Feb 21 2008, Mojca Miklavec wrote: > On Thu, Feb 21, 2008 at 11:23 PM, Peter Münster wrote: > > > > The following test-file produces an error: > > > > % engine=luatex > > \usemodule[chemic] > > \starttext > > \chemical{CO_2} > > \stoptext > > The issue probably needs to be solved, but I happily use Taco's macro > for that purpose (works better in titles). See \molecule on > http://wiki.contextgarden.net/Chemistry.
Hello Mojca, did you try it? Here, I get this error: ! LuaTeX error ...TeX-live/texmf-context/tex/context/base/syst-con.lua:21: bad argument #1 to 'char' (invalid value). \rawcharacter ...verters.rawcharacter(\number #1)} <to be read again> ...awcharacter {\recurselevel } } \@@ar@@1 ...hchem \rawcharacter {\recurselevel }}} \redostepwiserecurse ->\expandrecursecontent \dodostepwiserecurse <to be read again> { <inserted text> 66 ... l.39 \molecule {HSO_4^{-}} ? Cheers, Peter -- http://pmrb.free.fr/contact/ ___________________________________________________________________________________ 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 ___________________________________________________________________________________