December 2018 - ntg-context - NTG Mailing Lists

Laundry symbols (now: altered picture)
by Procházka Lukáš Ing. - Pontex s. r. o. 02 Jan '22

02 Jan '22

Hello ConTeXters, is there a way how to get laundry symbols into ConTeXt? - The image is copied from "The Comprehensive LATEX Symbol List", Scott Pakin. TIA. Best regards, Lukas -- Ing. Lukáš Procházka [mailto:LPr@pontex.cz] Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] Bezová 1658 147 14 Praha 4 Tel: +420 244 062 238 Fax: +420 244 461 038

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Undefined control sequence: \pdfpxdimen
by Aditya Mahajan 23 Jun '20

23 Jun '20

The drops module uses the primitive \pdfpxdimen in a couple of places, but that is no longer defined in the current beta. What is the equivalent command now? Examples of usage: \pdfpxdimen1in\relax\divide\pdfpxdimen\numexpr\dropsparameter\c! resolution\relax % set actual pixel dimension Aditya

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Outputting custom types in MKiv bibliography
by Mike O'Connor 11 Mar '20

11 Mar '20

Hello, I’m trying to create my first publication using ConTeXt mkiv. All going well except for the bibliography formatting. Previously I have used LaTeX, standard entry types in BibTeX, and custom output formats using Biblatex. My publication cites lots of historical sources, viz.: (1) Newspaper articles — currently stored as ‘article’ types in BibTex. (2) Archival sources (historic letter, some leather-bound volume, a catalogued box of old photographs, etc.) — currently stored as ‘unpublished’ or ‘misc'. I would prefer to store these (in BibTeX, buffer, lua, or xml) as custom types (eg. ‘newspaper’, ‘archivalItem’), create setups for how they are output and which fields I output. I found a ’newspaper’ type (and other non-BibTeX types) defined in publ-imp-apa.mkiv as: \startsetups btx:apa:list:newspaper \fastsetup{btx:apa:list:article} \stopsetups I hoped this would mean I could output something: Boxing. (1903, September 13). The Sunday Times, p.8 However, if I create an item of type 'newspaper’ and \cite it I get an output of all stored fields: newspaper: [day: 13] [journal: {The Sunday Times}] [month: 09] [pages:8][title: {Boxing.}] [type: newspaper article] [year: 1903] A similar thing happens if I try to cite the standard BibTeX type ‘misc’. If I store the newspaper item as type ‘article’ I get: “Boxing.”, The Sunday Times, 8, 1903. (missing day and month) Is it relevant that there is a problem when I include \showbtxfields[rotation=30] in my document? The resulting table has ‘*’ for fields in ‘article’, ‘book’, ‘demo-a’, ‘demo-b’ but the columns for ‘newspaper’ and ‘misc’ are empty. Any pointers gratefully received. Cheers, Mike O’Connor P.S. I am working in TeXShop on OSX (10.11.3), and it reports: This is LuaTeX, Version beta-0.80.0 (TeX Live 2015) (rev 5238) ConTeXt ver: 2015.05.18 12:26 MKIV current fmt: 2016.3.19 int: english/english

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Luatex 1.08.0 announcement
by luigi scarso 28 Oct '19

28 Oct '19

============================================================== LuaTeX 1.08 2018-08-28 ============================================================== (1) This release is a prelude to 1.10, the next stable iteration of LuaTeX after version 1.00. (2) Lua 5.3 is now considered to be default and we might use 5.4 in version 1.10. There are no real functional changed expected. You still need to rename the binary for 5.3! (3) Binary mode is no longer available in MPlib but it is still available in stand alone MetaPost. This simplifies compilation and reduces dependencies. (4) The dependency on Poppler for pdf image inclusion has been removed. We now use a small dedicated library written by Pawel Jakowski. We no longer need c++ compilers. We're in the process of making it behave well on all platforms. It has been tested on intel platforms. (5) We know that there can be some (alignment) issues with the arm platform but these are looked into. Therefore, later this year we will release 1.09. Version 1.10 is planned for TeXlive. We hope that ffi works ok on intel and arm platforms at that point. (6) There have been some extensions to the Lua libraries and some callbacks have been added. Also, a few new primitives have been introduced. The documentation mentions the stable extensions. (7) There are the usual bug fixes and cleanups but there have been no real fundamental changes in the API. The LuaTeX team

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Re: [NTG-context] [Context] Xindy
by Gour 22 Jul '19

22 Jul '19

>>>>> "Mojca" == Mojca Miklavec <mojca.miklavec.lists(a)gmail.com> writes: Mojca> Hello Gour, This is not a question for this mailing list, but Mojca> rather for Hans himself. OK. Mojca> ConTeXt doesn't use makeindex, so I don't really understand your Mojca> complaints about makeindex. Well, I mentioned 'makeindex' in the context of the tool which cannot properly handle Unicode, afaik. Mojca> What features exactly do you miss? I'm not sure if indexing-feature in ConTeXt allow me to use English, Croatian and Sanskrit diacritics (not Devanagari) all in one document and define that I want e.g. that \'{s}, \d{s} has to be sorted under 'Š' ? In short, xindy allows one to define his own sort-rules. Mojca> It makes no sense to discuss distributing something before it can Mojca> be used with ConTeXt.) Right, that's why also asked "Now I'm interested how is support for Xindy in ConTeXt" hoping that the context-distribution list has enough knowledgeable people able to answer it. Excuse me for the noise...redirecting to other list... Sincerely, Gour -- Gour | Zagreb, Croatia | GPG key: D19DB797 ----------------------------------------------------------------

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Old version of luatex for alpine linux (musl)
by Martin Hasoň 08 Jun '19

08 Jun '19

Hi all, I want to use the last beta version of standalone ConTeXt distribution in alpine linux (musl). The installation was OK, but an error occurred while compiling the file: This is LuaTeX, Version 1.07.0 (TeX Live 2018) (INITEX) > system commands enabled. > (/usr/share/tex/texmf-context/tex/context/base/mkiv/cont-en.mkiv > (/usr/share/tex/texmf-context/tex/context/base/mkiv/context.mkiv > (/usr/share/tex/texmf-context/tex/context/base/mkiv/syst-ini.mkiv > warning (pdf backend): unexpected use of \pdfvariable > ! Missing number, treated as zero. > <to be read again> > \edef > l.1122 \edef > \pdfpagebox {\pdfvariable pagebox} > \pdfpag... > ? > ) > !!!!: Your luatex binary is too old, you need at least version 1.08! > Assertion failed: kpse->program_name (../../../texk/kpathsea/variable.c: > kpathsea_var_value: 36) > mtx-context | error, no format found with name: cont-en, aborting Best regards Martin Hasoň

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How to configure context command in Emacs
by Jan U. Hasecke 17 Feb '19

17 Feb '19

Hello, I hope there are some Emacs users out there. ;-) I can use emacs with context-mode when I start the program like this: . ~/context/tex/setuptex ; emacs & I could not find a way to set this in my emacs init file. Neither of the ways described here worked for me: https://www.emacswiki.org/emacs/ExecPath I set this in .bashrc: if [-f ~/context/tex/setuptex ]; then . ~/context/tex/setuptex fi to always have context available in a shell and in emacs if I start it from bash. Starting Emacs via the start menu of Gnome results in an Emacs that does not know ConTeXt. I found some hints how to source .bashrc in emacs but this only affects the emacs shell not the command calling from within AucTeX. Has anyone found a solution for this? juh

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Problem with grid alignment and paragraph
by Luca Donetti 19 Jan '19

19 Jan '19

Dear list, I am facing a problem with grid alignment when using paragraphs. I think it could be a bug because the MWE below produces lines which are correctly aligned to the grid with the context version included in texlive 2017, but it does not seem to work with the context in texlive 2018 and the current beta (ConTeXt ver: 2018.12.07 19:37 MKIV beta fmt: 2018.12.14). This is the MWE: \setuplayout[grid=yes] \defineparagraphs[twocols][n=2] \showgrid \starttext \starttwocols \input knuth \nexttwocols \input knuth \stoptwocols \stoptext Am I doing anything wrong? If not, I'll appreciate any suggestion or workaround. Thank you in advance for your help. LD

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double followtokens?
by Pablo Rodriguez 01 Jan '19

01 Jan '19

Dear list, I have the following sample: \useMPlibrary[txt] \starttext \startuseMPgraphic{followtokens} path RotPath ; RotPath := reverse halfcircle ; % path RotPath ; RotPath := halfcircle rotatedaround (origin, 180) ; \stopuseMPgraphic \followtokens{Just follow the tokens} \stoptext How can I get both paths (in diverse directions)? I would like to repeat the same text twice, separating both sentences with a character. I have to ask this, beause MetaPost is all Greek to me. Many thanks for your help, Pablo -- http://www.ousia.tk

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Issue with missing kerns when using fallback family (or KeterYG font)
by Joseph Canedo 30 Dec '18

30 Dec '18

Dear list, Given the Following MWE, I notice that with latest beta (does not seem to happen before) kerns are not applied in paragraph in which there are some hebrew letters. This only affects text after that hebrew letters up to end of paragraph. I use 2 fonts in sample : EBGaramond and KeterYG (can be found in various places). Thanks for advising Best regards Joseph \showfontkerns \definefontfeature[base][mode=node, kern=yes, script=latn, trep=yes] \definefontfeature[hebrew][default][mode=node, lang=heb, script=hebr] \definefallbackfamily[mainfont][serif][KeterYG][preset=range:hebrew, scale=1.0, features=hebrew] \definefontfamily[mainfont][serif][EBGaramond][features=base] \setupbodyfont[mainfont, 9pt] \def\He{\hebrewHe} \def\Tav{\hebrewTav} \def\Vav{\hebrewVav} \starttext VA c'est {\setupalign[r2l]\Tav\He\Vav} VA c'est % there is no kern between latest V and A VA c'est. % kern as expected \stoptext

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