July 2023 - ntg-context - NTG Mailing Lists

What are these warnings/errors?
by Gerben Wierda 18 Jul '23

18 Jul '23

I have a document that includes text and PDFs (which themselves have been created with LMTX) When it is compiled I see: fonts > latin modern fonts are not preloaded languages > language 'en' is active open source > level 1, order 2, name './ArchiMate-sheets.tex' fonts > preloading modern (math) fonts > 'fallback modern mm 12pt' is loaded fonts > preloading modern (mono) fonts > 'fallback modern tt 12pt' is loaded luatex warning > pdfe lib: lua <pdfe dictionary> expected luatex warning > pdfe lib: lua <pdfe document> expected fonts > checking > char [ (U+0005B) in font '' with id 0: missing fonts > checking > char t (U+00074) in font '' with id 0: missing fonts > checking > char f (U+00066) in font '' with id 0: missing fonts > checking > char = (U+0003D) in font '' with id 0: missing fonts > checking > char s (U+00073) in font '' with id 0: missing fonts > checking > char y (U+00079) in font '' with id 0: missing fonts > checking > char l (U+0006C) in font '' with id 0: missing fonts > checking > char e (U+00065) in font '' with id 0: missing fonts > checking > char : (U+0003A) in font '' with id 0: missing fonts > checking > char R (U+00052) in font '' with id 0: missing fonts > checking > char g (U+00067) in font '' with id 0: missing fonts > checking > char u (U+00075) in font '' with id 0: missing fonts > checking > char a (U+00061) in font '' with id 0: missing fonts > checking > char r (U+00072) in font '' with id 0: missing fonts > checking > char , (U+0002C) in font '' with id 0: missing fonts > checking > char b (U+00062) in font '' with id 0: missing fonts > checking > char B (U+00042) in font '' with id 0: missing fonts > checking > char o (U+0006F) in font '' with id 0: missing fonts > checking > char d (U+00064) in font '' with id 0: missing fonts > checking > char i (U+00069) in font '' with id 0: missing fonts > checking > char I (U+00049) in font '' with id 0: missing fonts > checking > char c (U+00063) in font '' with id 0: missing fonts > checking > char ] (U+0005D) in font '' with id 0: missing backend > xmp > using file '/usr/local/context-osx-64/tex/texmf-context/tex/context/base/mkiv/lpdf-pdx.xml' pages > flushing realpage 1, userpage 1, subpage 1 luatex warning > pdfe lib: lua <pdfe dictionary> expected luatex warning > pdfe lib: lua <pdfe dictionary> expected luatex warning > pdfe lib: lua <pdfe dictionary> expected luatex warning > pdfe lib: lua <pdfe dictionary> expected I' can't really see anything wrong with the result, What are these warnings/errors? Gerben Wierda (LinkedIn <https://www.linkedin.com/in/gerbenwierda>, Mastodon <https://newsie.social/@gctwnl>) R&A IT Strategy <https://ea.rna.nl/> (main site) Book: Chess and the Art of Enterprise Architecture <https://ea.rna.nl/the-book/> Book: Mastering ArchiMate <https://ea.rna.nl/the-book-edition-iii/>

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Cron <context@cgl> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 18 Jul '23

18 Jul '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-lmt.zip 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 175,340 bytes received 39,024,042 bytes 3,733,274.48 bytes/sec total size is 562,115,712 speedup is 14.34 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2023-07-18.23 233467949 /var/www/aanhet.net/context//htdocs/archives/context-2023-07-18.23/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2023-07-18.23/current 360217362 /var/www/aanhet.net/context//htdocs/archives/context-2023-07-18.23 360217362 total

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mtxrun scripts
by Henning Hraban Ramm 18 Jul '23

18 Jul '23

I tried some of the mtxrun scripts: * "colors" runs into an error: $ mtxrun --script colors --table ~/texmf/colors/icc/profiles/sgray.icc lua error : function call: ...-07/tex/texmf-context/scripts/context/lua/mtx-colors.lua:56: attempt to index a nil value (global 'colors') … or what is meant with "table"? * Is there a script that lists all files involved in a ConTeXt run? Preferably filterable by "part of the distribution" / images / sources? I’d like to check if all used files are checked in my git repository to be sure the project runs elsewhere. Hraban

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problem with symbols in index
by Henning Hraban Ramm 18 Jul '23

18 Jul '23

I hunted for two days after an index error in my book: """ structure > sectioning > chapter @ level 2 : 0.1 -> Sachregister tex error > tex error on line 95 in file ./prd_test.tex: The file ended when scanning an argument. {\startregisterentries {1}\startregisterentry {0}\registerentry {index}{}{21}{}{[[special cmd: lua call]]}\startregisterpages \registeronepage {index}{}{21}{2}{[[special cmd: lua call]]}\stopregisterpages \stopregisterentry \stopregisterentries \stopregistersection \stopregisteroutput \relax \stopmixedcolumns \else \strc_registers_place_indeed {index}\fi \endgroup \fi \stopchapter \par \par \par \par \par \stopproduct """ It boiled down to \index{\%} that used to work but doesn’t any more in current LMTX. Also, "context --purge" doesn’t delete the tuc file (don’t know if that changed), so the wrong entry stuck in there, and my code changes didn’t affect it. MWE: \starttext %\index{\%} \index[ ]{\backslash} \index[ ]{\percent} \index[ ]{\tex{}} \index[ ]{\tex{}\tex{}} \index[ ]{\tex{\%}} \page \completeindex \stoptext For my command index, \index[something]{\tex{something}} works, but is there a better way to put \\ in there than \index[ ]{\tex{}\tex{}} ? Hraban

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Re: access image properties in Lua
by Henning Hraban Ramm 18 Jul '23

18 Jul '23

(I assume you didn’t reply privately on purpose and take this back to the mailing list.) Am 18.07.23 um 12:47 schrieb Alan Braslau: > P.S. I have not used the built-in resolution= image conversion (using > gm/ImageMagik). I imagine that ConTeXt is clever enough to store the > converted file so that it only need to be converted once. However, is > the resolution resampled before or after size conversion in > \externalfigure? If Hans didn’t add it recently, there‘s no automatical downsampling in ConTeXt (yet), that’s why I want to do this; the resolution parameter is apparently never used. Hraban

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access image properties in Lua
by Henning Hraban Ramm 17 Jul '23

17 Jul '23

What’s the current approved way to get image properties within a Lua function? very old: local pic = figures.getinfo(figures.current().status.fullname) used to work in 2019: local pic = img.scan{filename = figures.current().status.fullname} if I understand this right, "img" isn’t valid anymore: """ token call, execute: grph-imagelib.lua:37: attempt to index a nil value (global 'img') """ I’d like to know the pixel size and if possible also the scaled target size of an image; either the "current" one or by name. Hraban

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\hidewidth disappeared
by Hans van der Meer 16 Jul '23

16 Jul '23

What happened to \hidewidth? It looks as if it disappeared. See the accompanying MWE. However, searching the ConTeXt source I find it used in enco-ini.mkiv, defined in syst-ini.mkiv, but commented out in syst-ini.mkxl. Why is that? It seems a harmless definition, and its body is even used twice in enco-ini.mkxl. I dare say, with all due respect, it is not pleasant (and a waste of time) to find working code suddenly broken because of leftout macro's. And I feel lucky to not having used \ialign, because something similar happened to it. yours sincerely dr. Hans van der Meer

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Text item groups
by Jairo A. del Rio 16 Jul '23

16 Jul '23

Hi, list! I want to know how to make numbers in text item groups run along with text (for instance, wrt indentation) regardless of their position in text. In the following example: \setupindenting[yes,medium] \starttext \startitemize[a,text][textdistance=none] \startitem \input{jojomayer}\stopitem \startitem \input{jojomayer}\stopitem \startitem \input{jojomayer}\stopitem \stopitemize \stoptext Indentation is ignored altogether. Thank you in advance Regards, Jairo

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depth of framed
by Hans van der Meer 16 Jul '23

16 Jul '23

I cannot get rid of some depth in framed. Used various combinations of the depth and backgrounddepth setting, nothing helps. What am I doing wrong? Or is something in \framed not working in the way I expected? See the accompanying MWE. yours sincerely dr. Hans van der Meer

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Cron <context@cgl> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 14 Jul '23

14 Jul '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-lmt.zip 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-lines.pdf sent 178,903 bytes received 40,291,856 bytes 3,519,196.43 bytes/sec total size is 562,118,858 speedup is 13.89 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2023-07-14.13 233472974 /var/www/aanhet.net/context//htdocs/archives/context-2023-07-14.13/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2023-07-14.13/current 360222387 /var/www/aanhet.net/context//htdocs/archives/context-2023-07-14.13 360222387 total

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