ntg-context January 2023

ntg-context@ntg.nl

45 participants
64 discussions

MP figure continuation
by Alexandre Christe 06 Jan '23

06 Jan '23

Dear list, Is there a way to "continue" an MP figure? Like keeping the axes, etc. and just adding code to the figure? Maybe I missed something, otherwise I'd find it super useful. Thanks in advance and happy new year, Alex

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How to buy a copy of NTG MAPS 52 (2022.1)
by Keith McKay 06 Jan '23

06 Jan '23

Colleagues Can someone point me as to where I can purchase a copy of MAPS 52 (2022.1) published by the Nederlandstalige TeX Gebruikersgroep last year? I am not a member of the NTG and it is too early for it to be freely available for viewing on their site, but I would like to read the article by Fabrice Larribe "MetaFun for generative art (English)" within that volume. The article was also mentioned in Chapter 7 of the manual "On Target". Best Wishes Keith McKay

1 0

\autoinsertedspace fails
by Rik Kabel 06 Jan '23

06 Jan '23

Happy New Year all! Following up on the problem with \autoinsertnextspace (https://mailman.ntg.nl/pipermail/ntg-context/2022/107111.html) and the new \autoinsertedspace that came from that report, I see that there is still a problem, or perhaps a problem again after it was previously repaired. The following code, run under the latest (and recent previous) version, produces an incorrect result, with no space inserted where expected in many cases. As the first examples after \starttext show, the problem appears to be with \autoinsertedspace, but perhaps I am using it incorrectly in the macro as well. \starttexdefinition unexpanded BD \dodoublegroupempty \doBD \stoptexdefinition \starttexdefinition doBD #1#2 \removeunwantedspaces\ % insert a space ( \ifsecondargument #1|–|#2 \else\iffirstargument #1– \else {\red I NEED A DATE OR DATES!} \fi\fi ) \autoinsertedspace \stoptexdefinition \tt \starttext This\autoinsertedspace fails unexpectedly with autoinsertedspace.\par This\autoinsertedspace \emph{fails unexpectedly} with autoinsertedspace.\par This\autoinsertnextspace works with autoinsertnextspace.\par This\autoinsertnextspace \emph{fails} as expected with autoinsertnextspace.\par Saussure\BD{1857}{1913} works.\par Saussure \BD{1857}{1913} \emph{works}.\par Saussure \BD{1857}{1913}. Works.\par Chomsky\BD{1928} fails with LMTX, works with MkIV.\par Chomsky \BD{1928} \emph{fails with LMTX, works with MkIV}.\par Chomsky \BD{1928}. Works.\par \BD blah\par \contextversion\ \texenginename \stoptext -- Rik

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Cron <context@zapf> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 05 Jan '23

05 Jan '23

receiving incremental file list ./ ctan.lsr document-2.htm download-1.htm download-2.htm logo-ade.png logo-cts.png logo-pod.png rss.xml show-fil.pdf context/latest/ context/latest/cont-mpd.zip context/latest/cont-ppc.zip context/latest/cont-sci.zip context/latest/cont-tmf.zip context/latest/cont-tst.7z context/latest/cont-tst.tar.xz context/latest/cont-tst.zip sent 101,528 bytes received 20,923,385 bytes 2,002,372.67 bytes/sec total size is 449,294,327 speedup is 21.37 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2023-01-05.20 172300175 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-05.20/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-05.20/current 18956262 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-05.20/alpha 126707516 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-05.20/beta 444713366 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-05.20 444713366 total

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Problem with latest version ?
by Fabrice Couvreur 05 Jan '23

05 Jan '23

Hi, I just installed the latest version of LMTX and also updated to texlive 2022 and I get this error message which was not the case before. Thank you. Fabrice Running `lmtX' on `complexes_2' with ``/home/fabrice/LMTX/tex/texmf-linux-64/bin/mtxrun --autogenerate --script context --autopdf --purgeall complexes_2'' resolvers | formats | executing runner 'run luametatex format': /home/fabrice/LMTX/tex/texmf-linux-64/bin/luametatex --jobname="./complexes_2.tex" --fmt=/home/fabrice/LMTX/tex/texmf-cache/luametatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.fmt --lua=/home/fabrice/LMTX/tex/texmf-cache/luametatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luametatex/cont-en.lui --c:autopdf --c:currentrun=1 --c:fulljobname="./complexes_2.tex" --c:input="./complexes_2.tex" --c:kindofrun=1 --c:maxnofruns=9 --c:purgeall --c:texmfbinpath="/home/fabrice/LMTX/tex/texmf-linux-64/bin" system > system > ConTeXt ver: 2023.01.04 11:35 LMTX fmt: 2023.1.4 int: english/english system > system > 'cont-new.mkxl' loaded open source > level 1, order 1, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl' system > beware: some patches loaded from cont-new.mkiv close source > level 1, order 1, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkxl/cont-new.mkxl' system > files > jobname './complexes_2', input './complexes_2.tex', result './complexes_2' fonts > latin modern fonts are not preloaded languages > language 'en' is active open source > level 1, order 2, name './complexes_2.tex' open source > level 2, order 3, name 'exercises.mkiv' open source > level 3, order 4, name 'terminale-modules.tex' open source > level 4, order 5, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/symb-imp-mvs.mkiv' close source > level 4, order 5, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/symb-imp-mvs.mkiv' fonts > symbols > library 'mvs' loaded open source > level 4, order 6, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/colo-imp-xwi.mkiv' close source > level 4, order 6, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/base/mkiv/colo-imp-xwi.mkiv' colors > system 'xwi' is loaded modules > 'tikz' is loaded open source > level 4, order 7, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/modules/mkxl/m-tikz.mkxl' open source > level 5, order 8, name 'pgfutil-common.tex' open source > level 6, order 9, name 'pgfutil-common-lists.tex' close source > level 6, order 9, name 'pgfutil-common-lists.tex' close source > level 5, order 9, name 'pgfutil-common.tex' open source > level 5, order 10, name 'pgfutil-context.def' close source > level 5, order 10, name 'pgfutil-context.def' open source > level 5, order 11, name 'pgfrcs.code.tex' close source > level 5, order 11, name 'pgfrcs.code.tex' open source > level 5, order 12, name 'pgfsys.code.tex' open source > level 6, order 13, name 'pgfkeys.code.tex' open source > level 7, order 14, name 'pgfkeysfiltered.code.tex' close source > level 7, order 14, name 'pgfkeysfiltered.code.tex' close source > level 6, order 14, name 'pgfkeys.code.tex' open source > level 6, order 15, name 'pgf.cfg' close source > level 6, order 15, name 'pgf.cfg' Driver file for pgf: pgfsys-pdftex.def open source > level 6, order 16, name 'pgfsys-pdftex.def' open source > level 7, order 17, name 'pgfsys-common-pdf.def' close source > level 7, order 17, name 'pgfsys-common-pdf.def' close source > level 6, order 17, name 'pgfsys-pdftex.def' close source > level 5, order 17, name 'pgfsys.code.tex' open source > level 5, order 18, name 'pgfkeys.code.tex' close source > level 5, order 18, name 'pgfkeys.code.tex' open source > level 5, order 19, name 'pgfsyssoftpath.code.tex' close source > level 5, order 19, name 'pgfsyssoftpath.code.tex' open source > level 5, order 20, name 'pgfsysprotocol.code.tex' close source > level 5, order 20, name 'pgfsysprotocol.code.tex' open source > level 5, order 21, name 'pgfcore.code.tex' open source > level 6, order 22, name 'pgfmath.code.tex' open source > level 7, order 23, name 'pgfmathcalc.code.tex' open source > level 8, order 24, name 'pgfmathutil.code.tex' fonts > beware: no fonts are loaded yet, using 'lm mono' in box close source > level 8, order 24, name 'pgfmathutil.code.tex' open source > level 8, order 25, name 'pgfmathparser.code.tex' close source > level 8, order 25, name 'pgfmathparser.code.tex' open source > level 8, order 26, name 'pgfmathfunctions.code.tex' open source > level 9, order 27, name 'pgfmathfunctions.basic.code.tex' close source > level 9, order 27, name 'pgfmathfunctions.basic.code.tex' open source > level 9, order 28, name 'pgfmathfunctions.trigonometric.code.tex' close source > level 9, order 28, name 'pgfmathfunctions.trigonometric.code.tex' open source > level 9, order 29, name 'pgfmathfunctions.random.code.tex' close source > level 9, order 29, name 'pgfmathfunctions.random.code.tex' open source > level 9, order 30, name 'pgfmathfunctions.comparison.code.tex' close source > level 9, order 30, name 'pgfmathfunctions.comparison.code.tex' open source > level 9, order 31, name 'pgfmathfunctions.base.code.tex' close source > level 9, order 31, name 'pgfmathfunctions.base.code.tex' open source > level 9, order 32, name 'pgfmathfunctions.round.code.tex' close source > level 9, order 32, name 'pgfmathfunctions.round.code.tex' open source > level 9, order 33, name 'pgfmathfunctions.misc.code.tex' close source > level 9, order 33, name 'pgfmathfunctions.misc.code.tex' open source > level 9, order 34, name 'pgfmathfunctions.integerarithmetics.code.tex' close source > level 9, order 34, name 'pgfmathfunctions.integerarithmetics.code.tex' close source > level 8, order 34, name 'pgfmathfunctions.code.tex' close source > level 7, order 34, name 'pgfmathcalc.code.tex' open source > level 7, order 35, name 'pgfmathfloat.code.tex' close source > level 7, order 35, name 'pgfmathfloat.code.tex' close source > level 6, order 35, name 'pgfmath.code.tex' open source > level 6, order 36, name 'pgfcorepoints.code.tex' close source > level 6, order 36, name 'pgfcorepoints.code.tex' open source > level 6, order 37, name 'pgfcorepathconstruct.code.tex' close source > level 6, order 37, name 'pgfcorepathconstruct.code.tex' open source > level 6, order 38, name 'pgfcorepathusage.code.tex' close source > level 6, order 38, name 'pgfcorepathusage.code.tex' open source > level 6, order 39, name 'pgfcorescopes.code.tex' close source > level 6, order 39, name 'pgfcorescopes.code.tex' open source > level 6, order 40, name 'pgfcoregraphicstate.code.tex' close source > level 6, order 40, name 'pgfcoregraphicstate.code.tex' open source > level 6, order 41, name 'pgfcoretransformations.code.tex' close source > level 6, order 41, name 'pgfcoretransformations.code.tex' open source > level 6, order 42, name 'pgfcorequick.code.tex' close source > level 6, order 42, name 'pgfcorequick.code.tex' open source > level 6, order 43, name 'pgfcoreobjects.code.tex' close source > level 6, order 43, name 'pgfcoreobjects.code.tex' open source > level 6, order 44, name 'pgfcorepathprocessing.code.tex' close source > level 6, order 44, name 'pgfcorepathprocessing.code.tex' open source > level 6, order 45, name 'pgfcorearrows.code.tex' close source > level 6, order 45, name 'pgfcorearrows.code.tex' open source > level 6, order 46, name 'pgfcoreshade.code.tex' close source > level 6, order 46, name 'pgfcoreshade.code.tex' open source > level 6, order 47, name 'pgfcoreimage.code.tex' open source > level 7, order 48, name 'pgfcoreexternal.code.tex' close source > level 7, order 48, name 'pgfcoreexternal.code.tex' close source > level 6, order 48, name 'pgfcoreimage.code.tex' open source > level 6, order 49, name 'pgfcorelayers.code.tex' close source > level 6, order 49, name 'pgfcorelayers.code.tex' open source > level 6, order 50, name 'pgfcoretransparency.code.tex' close source > level 6, order 50, name 'pgfcoretransparency.code.tex' open source > level 6, order 51, name 'pgfcorepatterns.code.tex' close source > level 6, order 51, name 'pgfcorepatterns.code.tex' open source > level 6, order 52, name 'pgfcorerdf.code.tex' close source > level 6, order 52, name 'pgfcorerdf.code.tex' close source > level 5, order 52, name 'pgfcore.code.tex' open source > level 5, order 53, name 'pgffor.code.tex' open source > level 6, order 54, name 'pgfmath.code.tex' close source > level 6, order 54, name 'pgfmath.code.tex' close source > level 5, order 54, name 'pgffor.code.tex' open source > level 5, order 55, name 'pgfmoduleplot.code.tex' close source > level 5, order 55, name 'pgfmoduleplot.code.tex' open source > level 5, order 56, name 'tikz.code.tex' open source > level 6, order 57, name 'pgflibraryplothandlers.code.tex' close source > level 6, order 57, name 'pgflibraryplothandlers.code.tex' open source > level 6, order 58, name 'pgfmodulematrix.code.tex' open source > level 7, order 59, name 'pgfmoduleshapes.code.tex' close source > level 7, order 59, name 'pgfmoduleshapes.code.tex' close source > level 6, order 59, name 'pgfmodulematrix.code.tex' open source > level 6, order 60, name 'tikzlibrarytopaths.code.tex' close source > level 6, order 60, name 'tikzlibrarytopaths.code.tex' close source > level 5, order 60, name 'tikz.code.tex' open source > level 5, order 61, name 'pgfmoduleplot.code.tex' close source > level 5, order 61, name 'pgfmoduleplot.code.tex' open source > level 5, order 62, name 'pgfmoduledecorations.code.tex' close source > level 5, order 62, name 'pgfmoduledecorations.code.tex' close source > level 4, order 62, name '/home/fabrice/LMTX/tex/texmf-context/tex/context/modules/mkxl/m-tikz.mkxl' modules > 'pgfplots' is not found tex error > tex error on line 8 in file terminale-modules.tex: Control sequence expected instead of undefined <recently read> \usepgfplotslibrary <line 9.8> \usepgfplotslibrary [fillbetween] 1 2 \startenvironment[terminale-modules] 3 4 \usesymbols[mvs] 5 \usecolors[xwi] 6 \usemodule[tikz] 7 \usemodule[pgfplots] 8 >> \usepgfplotslibrary[fillbetween] 9 \pgfplotsset{compat=newest} 10 \usetikzlibrary[arrows] 11 \usetikzlibrary[automata] 12 \usetikzlibrary[calc] 13 \usetikzlibrary[backgrounds] 14 \usetikzlibrary[intersections] 15 \usetikzlibrary[patterns] 16 \usetikzlibrary[bending] 17 \usetikzlibrary[arrows.meta] 18 \usetikzlibrary[shapes.geometric] You injected something that confused the parser, maybe by using some Lua call. mtx-context | fatal error: return code: 1 TeX Output exited abnormally with code 1 at Wed Jan 4 17:27:20

4 7

Tabulate \TH command not working in latest release
by Michael Guravage 04 Jan '23

04 Jan '23

While typesetting a document containing a small tabulated table with the latest release I noticed that the tabulate \TH command hadn't added any vertical space between the rows. Here's a mwe. \starttext \starttabulate[|l|l|] \NC Γ \NC Gamma \NC\NR \NC Θ \NC Theta \NC\NR \TB[line] \NC Φ \NC Phi \NC\NR \stoptabulate \stoptext --- Michael

2 1

Re: [NTG-context] problem with Segoe Ui Symbol as fallback font
by Jacob Kauffmann 04 Jan '23

04 Jan '23

Hi Hraban, I had a similar problem with math fallbacks (no errors, fallbacks not used) and just found a solution. Please find a small example below. I don't understand why we need the line \definefontfamily, but it's necessary for the fallbacks to work. Also, it stops working when I do \setupbodyfont[mainface,rm]. Cheers, Jacob \definefontfallback[cal-fallback][name:modern][uppercasescript,lowercasescript] \starttypescript[mainface] \definetypeface[mainface][rm][serif][palatino][default] \definetypeface[mainface][ss][sans] [modern] [default][rscale=1.075] \definetypeface[mainface][tt][mono] [modern] [default][rscale=1.075] \definetypeface[mainface][mm][math] [palatino][default][fallbacks=cal-fallback] \stoptypescript \definefontfamily[mainface][math][] \usetypescript[mainface] \setupbodyfont[mainface] \starttext {\rm \input ward } {\ss \input ward } {\tt \input ward } Should be Palatino: $x + y$ Should be Latin Modern: ${\cal I}$ $\mathcal{I}$ $\mathscr{I}$ \stoptext

3 3

lmtx upload
by Hans Hagen 04 Jan '23

04 Jan '23

Hi, I uploaded the first 2023 lmtx. There are not that many changes, most relate to updating manuals. Currently we're looking at the metafun / luametafun and lowlevel manuals - adding some accumulated todo's. Keep in mind that when we update manuals that is is not automatically reflected in new pdf's (processing happens outside the tree on temporary paths) and only occasionally I push back a pdf (when it looks ok). So, manual sources can be more up to date than manual pdfs. If you feel something (fundamental and stable) is missing you can let us know here. We gained some performance over the last month, mostly due to using different low level mechanisms (there are some more not yet widely used ones). The gain depends on (extreme) usage so quite likely most goes unnoticed unless one has many runs. After all, there are no fundamental changes in context, which is already reasonable optimized for ages (it's kind of a game to make it faster without obscuring the code, which is a criterium for rejection). As usual, (new and old) bugs will be fixed, Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------

1 0

Cron <context@zapf> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 04 Jan '23

04 Jan '23

receiving incremental file list ./ ctan.lsr document-2.htm download-1.htm download-2.htm logo-ade.png logo-cts.png logo-pod.png rss.xml show-fil.pdf context/latest/ context/latest/cont-mpd.zip context/latest/cont-ppc.zip context/latest/cont-sci.zip context/latest/cont-tmf.zip context/latest/cont-tst.7z context/latest/cont-tst.tar.xz context/latest/cont-tst.zip general/manuals/ general/manuals/lowlevel-loops.pdf general/manuals/luametatex.pdf sent 109,300 bytes received 24,121,459 bytes 2,307,691.33 bytes/sec total size is 449,288,830 speedup is 18.54 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2023-01-04.12 172294866 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-04.12/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-04.12/current 18956262 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-04.12/alpha 126707516 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-04.12/beta 444708057 /var/www/aanhet.net/context//htdocs/archives/context-2023-01-04.12 444708057 total

1 0

Download remote SVG images
by Thangalin 03 Jan '23

03 Jan '23

Hi list! % SOT \starttext \externalfigure[https://upload.wikimedia.org/wikipedia/commons/f/fd/Ghostscript_Tiger.svg] \externalfigure[https://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Ghostscript_Tiger.svg/1024px-Ghostscript_Tiger.svg.png] \stoptext % EOT Is there a way to have ConTeXt download remote SVG images? Happy New Year!

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ntg-context January 2023