Joseph Wright <[log in to unmask]> writes: > Handy list. I'll have to look through by hand as what I need to know is > direct use of expl3 material (as I know about fontspec, simply requiring > it is not so much of the issue as subsequently \ExplSyntaxOn within the > package). The subset with at least one occurence of \ExplSyntaxOn is not so big: ./texmf-dist/tex/latex/chextras/chextras.sty ./texmf-dist/tex/latex/expl3/l3names.sty ./texmf-dist/tex/latex/expl3/l3precom.sty ./texmf-dist/tex/latex/fontspec/fontspec-patches.sty ./texmf-dist/tex/latex/fontspec/fontspec.sty ./texmf-dist/tex/latex/mh/breqn.sty ./texmf-dist/tex/latex/realscripts/realscripts.sty ./texmf-dist/tex/latex/unicode-math/unicode-math.sty ./texmf-dist/tex/latex/xltxtra/xltxtra.sty ./texmf-dist/tex/latex/xpackages/xbase/ldcsetup.sty ./texmf-dist/tex/xelatex/polyglossia/polyglossia.sty ./texmf-dist/tex/xelatex/xepersian/xepersian-mathsdigitspec.sty -- Rasmus Villemoes <http://rasmusvillemoes.dk/>