May 2009 - ntg-context - NTG Mailing Lists

new beta
by Hans Hagen 07 May '09

07 May '09

Hi, We figured out what was wrong with the font database generation. The new beta should fix it. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------

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concert program
by R. Bastian 07 May '09

07 May '09

Gruezi, is somewhere a template for a concert program in Context ? a+ rrrr

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new beta
by Hans Hagen 07 May '09

07 May '09

Hi, i uploaded a beta with a new goodie: mtxrun --script server --auto if the server runs, you can access (in firefox) http://localhost:31415/mtx-server-ctx-startup.lua the fonttest is somewhat experimental but we can use it to start collecting font info (esp with regards to feature usage) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------

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Re: [NTG-context] \footnotetext
by Wolfgang Werners-Lucchini 06 May '09

06 May '09

Hallo! with new context the same error with mkiv (mkii is ok): ---------------------------------------------------------- >texmfstart texexec --autopdf --luatex tst.tex TeXExec | processing document 'tst.tex' TeXExec | no ctx file found TeXExec | tex processing method: context TeXExec | TeX run 1 TeXExec | writing option file tst.top TeXExec | using randomseed 181 TeXExec | tex engine: luatex TeXExec | tex format: cont-en This is LuaTeX, Version beta-0.40.0-2009042221 (Web2C 7.5.7) \write18 enabled. (tst.tex ConTeXt ver: 2009.05.04 11:10 MKIV fmt: 2009.5.5 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-siz.mkiv)) (d:/context/tex/texmf-context/tex/context/base/type-otf.tex (d:/context/tex/texmf-context/tex/context/base/type-otf.mkiv))) system : tst.top loaded (tst.top) fonts : preloading latin modern fonts bodyfont : 12pt rm is loaded language : language en is active systems : begin file tst at line 1 references : unknown reference [][bla] ! Undefined control sequence. l.3 \footnotetext [bla]{blub} ? ---------------------------------------------------------- Am I the only one with this error? Wolfgang > in order to use footnotes in a table, I use \footnotetext and \note. > But it is not workink. The following test > > \starttext > Bla\note[bla]. > \footnotetext[bla]{blub} > \stoptext > > gives the following error: > > --------------------------------------------------------- > >texmfstart texexec --autopdf --luatex tst.tex > TeXExec | processing document 'tst.tex' > TeXExec | no ctx file found > TeXExec | tex processing method: context > TeXExec | TeX run 1 > TeXExec | writing option file tst.top > TeXExec | using randomseed 1433 > TeXExec | tex engine: luatex > TeXExec | tex format: cont-en > This is LuaTeX, Version beta-0.40.0-2009042221 (Web2C 7.5.7) > \write18 enabled. > (tst.tex > > ConTeXt ver: 2009.04.29 20:23 MKIV fmt: 2009.5.4 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-siz.mkiv)) > (d:/context/tex/texmf-context/tex/context/base/type-otf.tex > (d:/context/tex/texmf-context/tex/context/base/type-otf.mkiv))) > system : tst.top loaded > (tst.top) > fonts : preloading latin modern fonts > bodyfont : 12pt rm is loaded > language : language en is active > systems : begin file tst at line 1 > references : unknown reference [][bla] > load otf | loading: > d:/context/tex/texmf/fonts/opentype/public/lm/lmroman10-regular.otf > load otf | file size: 107188 > load otf | enhancing ... > load otf | saving in cache: > d:/context/tex/texmf/fonts/opentype/public/lm/lmroman10-regular.otf > load otf | loading: > d:/context/tex/texmf/fonts/opentype/public/lm/lmroman8-regular.otf > load otf | file size: 107404 > load otf | enhancing ... > load otf | saving in cache: > d:/context/tex/texmf/fonts/opentype/public/lm/lmroman8-regular.otf > ! Undefined control sequence. > l.3 \footnotetext > [bla]{blub} > ? > --------------------------------------------------------- > > What is wrong here? > > Wolfgang

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How can I compare picture variables in metapost?
by Zhichu Chen 06 May '09

06 May '09

Hi all, I want to draw some paths that won't intersect with each other in metapost. Those paths are generated "randomly," e.g., draw 100 circles without any intersections. I use a very stupid way like: ============================================= % randomseed:= day + time*epsilon ; save minL ; numeric minL ; minL = infinity ; z[0] = origin; for i=1 upto 99 : z[i] = (uniformdeviate 1 , uniformdeviate 1 ) ; for j=0 upto i-1 : if abs(z[i]-z[j])<minL : minL := abs(z[i]-z[j]) ; fi endfor endfor for i=0 upto 99 : draw fullcircle scaled 2cm shifted (z[i] scaled (2cm/minL)) withcolor (i/100, (100-i)/100, abs(50-i)/100); endfor ============================================= The randomseed made me crazy, for one time it compiles fine and sometimes it just flows out which I think may due to the size of the picture becomes big enough. I think a better way could be like this: pick a random point, fill it with color, pick another point and use "clip currentpicture to somepath" and determine whether it is blank or not. But "if currentpicture=nullpicture" won't work, so I'm stunned. Thank you for your time. -- Best Regards Chen ---------------------------------------------------------------- Zhi-chu Chen | Shanghai Synchrotron Radiation Facility No. 2019 | Jialuo Rd. | Jiading | Shanghai | P.R. China tel: 086 21 5955 3405 | zhichu.chen.googlepages.com | www.sinap.ac.cn ----------------------------------------------------------------

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LuaTeX and xpdf
by Lutz Haseloff 06 May '09

06 May '09

Hi LuaTeX developers, LuaTeX after (including) Id: luatex.web 2366 2009-05-03 08:06:14 has a problem with pdf inclusion. I get an error: This is LuaTeX, Version beta-0.40.0-2009050518 (Web2C 7.5.7) \write18 enabled. ... mplib : loading 'metafun.mp' from 'C:/contextminimal/texmf-cache/luatex-cache/context/28feea729d47a604679d2be4cb698c93/formats/cont-en-metafun.mem' !LuaTeX error: xpdf: reading PDF image failed ==> Fatal error occurred, no output PDF file produced! After switching back to LuaTeX, Version beta-0.40.0-2009042920 (Web2C 7.5.7) (btw with very nice format generating on the fly!!!) all works as expected. Greetings Lutz

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Remove spaces from string
by Wolfgang Schuster 06 May '09

06 May '09

Hi, I'm looking for nice and short ways to remove spaces from strings with font names. I found the \unspacestring command in the core to do what I want but prefer a alternative solution or a few tips for the following code. \starttext \bgroup \catcode`\ =9 \definedfont[name:TeX Gyre Pagella Regular]text \egroup \stoptext Wolfgang

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Fw: MPgraphic
by R. Bastian 05 May '09

05 May '09

It works with \startuseMPgraphic{fig1} draw (0.0cm, 0.0cm) -- (1.1cm, 1.1cm) ; \stopuseMPgraphic \useMPgraphic{fig1} Is the "excursion" deprecated ? Begin forwarded message: Date: Tue, 5 May 2009 10:47:25 +0200 From: "R. Bastian" <rbastian(a)free.fr> To: ntg-context(a)ntg.nl Subject: MPgraphic Salut tout le monde, I wrote ------------------------ [...] texte texte \startMPgraphic draw (0.0cm, 0.0cm) -- (1.1cm, 1.1cm) ; \stopMPgraphic [...] ------------------------- The compilation works ; I get an EPS-file with suffixe mpgraph.2 (visible with gv) but there is nothing in the PDF. I use the minimals from 23.04.09. What is wrong ? best regards, René B.

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replacement for \nolist ?
by Henning Hraban Ramm 05 May '09

05 May '09

Another command that disappeared from MkIV is \nolist (to exclude parts of a title from a table of contents). What's its replacement? Greetlings from Lake Constance! Hraban --- http://www.fiee.net/texnique/ http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)

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mkII with minimals
by Wolfgang Werners-Lucchini 05 May '09

05 May '09

Hallo, I just installed the minimals and got the following error --------------------------------------------- >texmfstart texexec --autopdf --pdf antrag.tex TeXExec | processing document 'antrag.tex' TeXExec | no ctx file found TeXExec | tex processing method: context TeXExec | TeX run 1 TeXExec | writing option file antrag.top TeXExec | using randomseed 768 TeXExec | tex engine: pdftex TeXExec | tex format: cont-en This is pdfTeX, Version 3.1415926-1.40.10 (Web2C 7.5.7) \write18 enabled. (d:/context/tex/texmf-context/web2c/natural.tcx) I can't find the format file `cont-en.fmt'! kpathsea: Running mktexfmt cont-en.fmt TeXExec | runtime: 2.794 >Exit code: 1 --------------------------------------------- luatex is working ok. Wolfgang

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