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Hi, Hans
On Fri, Jan 30, 2009 at 11:53 AM, Yue Wang
sorry for the noise, after switching to experimental, the problem is solved.
by the way, this used to be working in MKIV: \definefontfeature[zh][mode=node, script=hang, lang=zhs] \definefontsynonym[zhserif][AdobeSongStd-Light][features=zh] \definefont[ChineseFont][zhserif at 12pt] however, in experimental version, it will report zhserif not found. So I can only write something like: \definefont[ChineseFont][AdobeSongStd-Light*zh at 12pt] Bug or feature? btw, I can use setfontfeature, how can I unset a font feature? Also, Another experimental bug to report, the following source won't compile on experimental: \usetypescript[palatino] \setupbodyfont[palatino,rm,10pt] \usemodule[units,pictex,chemic] \starttext \chemical{SO_2} \stoptext It reports: This is luaTeX, Version snapshot-0.33.0-2009012823 (untitled-2.tex ConTeXt ver: 2009.01.29 22:33 MKIV fmt: 2009.1.30 int: english/english system : cont-new loaded (D:/context/tex/texmf-context/tex/context/base/cont-new.tex systems : beware: some patches loaded from cont-new.tex (D:/context/tex/texmf-context/tex/context/base/cont-new.mkiv) (D:/context/tex/texmf-context/tex/context/base/cont-mtx.tex)) system : cont-fil loaded (D:/context/tex/texmf-context/tex/context/base/cont-fil.tex loading : Context File Synonyms ) system : cont-sys.rme loaded (D:/context/tex/texmf-context/tex/context/user/cont-sys.rme (D:/context/tex/texmf-context/tex/context/base/type-tmf.tex) (D:/context/tex/texmf-context/tex/context/base/type-siz.tex) (D:/context/tex/texmf-context/tex/context/base/type-otf.tex)) bodyfont : 12pt is loaded bodyfont : style is not defined specials : pdftex loaded language : language en is active system : untitled-2.top loaded (untitled-2.top) bodyfont : style mm (mm) defined system : module units loaded (D:/context/tex/texmf-context/tex/context/base/m-units.tex check : unit Angstrom replaces a macro, use CAPITALS! ) system : module pictex loaded (D:/context/tex/texmf-context/tex/context/base/m-pictex.tex (D:/context/tex/texmf-context/tex/context/base/thrd-pic.tex)) system : module chemic loaded (D:/context/tex/texmf-context/tex/context/base/m-chemic.tex system : module pictex (line 21) already loaded (D:/context/tex/texmf-context/tex/context/base/ppchtex.tex ppchtex : using PiCTeX and MetaPost )) systems : begin file untitled-2 at line 6 ! Font \*palatino10ptmmmrrm* has only 7 fontdimen parameters. <to be read again> \relax \dosetsubscript ... #1\string #2}{\the #1#2\relax }#1#2=\dimen 0\relax \dodosetsubscript ...bscript {#1}{\textfont 2}{#2} \dosetsubscript {#1}{\scri... \setsubscripts ...setsubscript \mathsubnormal {.7} \dodosetsubscript \mathsub... <argument> \dosetsubscripts $\@@dochemicalstyle {\@@localchemicalstyle \stru... \chemicalinnerclip #1->{\setbox 0=\hbox {#1 }\ht 0\ht \strutbox \dp 0\dp \str... ... l.7 \chemical{SO_2} ? Yue Wang