Le mercredi 04/11/09 à 09h25, luigi scarso a écrit :

Sorry, this is ConTeXt mailing list, not LaTeX mailing list .

OK, but it seems to be a related to ConTeXt problem: [bitouze@drums ~]$ kpsewhich m-pictex.sty /usr/local/texlive/2009/texmf-dist/tex/latex/context/m-pictex.sty [bitouze@drums ~]$ kpsewhich m-ch-en.sty /usr/local/texlive/2009/texmf-dist/tex/latex/context/m-ch-en.sty -- Denis

Le mercredi 04/11/09 à 10h01, luigi scarso a écrit :

Can you post a small example with context mkii ?

Well, maybe the problem comes from TeX Live 2009, since: $ tlmgr list | grep context i collection-context: ConTeXt format i context: The ConTeXt macro package. i context-account: A simple accounting package. i context-algorithmic: Algorithm handling. i context-bnf: A BNF module for Context. i context-chromato: ConTeXt macros for chromatograms. i context-construction-plan: Construction plans in ConTeXt. i context-degrade: Degrading JPEG images in ConTeXt. i context-fixme: Make editorial marks on a document. i context-french: Support for writing French in ConTeXt. i context-games: (shortdesc missing) i context-gnuplot: Inclusion of Gnuplot graphs in ConTeXt. i context-letter: Context package for writing letters. i context-lettrine: A ConTeXt implementation of lettrines. i context-lilypond: Lilypond code in ConTeXt. i context-mathsets: Set notation in ConTeXt. i context-notes-zh-cn: Notes on using ConTeXt MkIV. i context-simplefonts: Simplified font usage for ConTeXt. i context-simpleslides: A module for preparing presentations. i context-top-ten: The "top ten" ConTeXt commands. i context-typearea: Something like Koma-Script typearea. i context-typescripts: Small modules to load various fonts for use in ConTeXt. i context-vim: Generate Context syntax highlighting code from vim. context.alpha-linux: alpha-linux files of context context.i386-cygwin: i386-cygwin files of context i context.i386-linux: i386-linux files of context context.i386-netbsd: i386-netbsd files of context context.i386-solaris: i386-solaris files of context context.mips-irix: mips-irix files of context context.powerpc-aix: powerpc-aix files of context context.powerpc-linux: powerpc-linux files of context context.sparc-linux: sparc-linux files of context context.sparc-solaris: sparc-solaris files of context context.universal-darwin: universal-darwin files of context context.win32: win32 files of context context.x86_64-linux: x86_64-linux files of context i maybemath: Make math bold or italic according to context. i scheme-context: ConTeXt scheme but, with: $ more test-context.tex \starttext Hello World! \stoptext I get: $ context test-context MTXrun | unknown script 'context.lua' or 'mtx-context.lua' -- Denis

Le mercredi 04/11/09 à 10h20, luigi scarso a écrit :

$ texexec test-context

It is OK for the MCE "Hello world" I gave earlier, except the following warning: pdfTeX warning: pdftex: no GlyphToUnicode entry has been inserted yet! The same occurs with chemical formulas. So this seems to definitively be a TeX Live related problem: I will post on the relevant mailing list. Thanks. -- Denis

Le mercredi 04/11/09 à 10h55, luigi scarso a écrit :

Can you also post a small example with with chemical formulas so I can check it with latest mkiv minimals ?

Here it is: \usemodule[pictex,chemic] \starttext \startchemical \chemical[SIX,B,R,RZ][1,2,3,4,5,6] \stopchemical \stoptext -- Denis

On Wed, Nov 4, 2009 at 12:13 PM, Hans Hagen wrote:

for context mkiv there is no need to load the modules. in mkiv ppchtex is rewritten (and is now a mix of lua, mp and tex)

Hans

\starttext \startTEXpage \startchemical \chemical[SIX,B,R,RZ][1,2,3,4,5,6] \stopchemical \stopTEXpage \stoptext It looks ok. -- luigi

Taco Hoekwater wrote:

Denis Bitouzé wrote:

...

Le mercredi 04/11/09 à 10h20, luigi scarso a écrit :

...

$ texexec test-context It is OK for the MCE "Hello world" I gave earlier, except the following warning:

pdfTeX warning: pdftex: no GlyphToUnicode entry has been inserted yet!

This (luatex) warning can be ignored, and I will remove it from the next release.

Sorry, that was more than a bit confusing. What I meant to say was: This pdftex warning can be ignored. It used to be present in luatex as well, but it was removed in version 0.37.0. Best wishes, Taco

Hi, luigi scarso wrote:

...

This pdftex warning can be ignored. It used to be present in luatex as well, but it was removed in version 0.37.0. OK -- but what does it means ?

To the best of my knowledge, it only means that no ToUnicode values have been set up using \pdfglyphtounicode yet at the moment that pdftex (or luatex for an 8-bit font) is writing some ToUnicode values for some font to the pdf disk file. (in mkiv, such values can be set up via pdfr-def.mkii) The warning is not pointless per se, but special ToUnicode entries are usually not needed at all for latin scripts (AR is smart enough to solve common cases itself). That makes the warning a bit over the top, and so I removed it in luatex to avoid confusing users. Best wishes, Taco