- ntg-context - Mailing Lists

Quotation with footnote
by Henning Hraban Ramm 16 Sep '20

16 Sep '20

My current book contains a lot of quotations with their sources marked as footnotes, e.g. \definedelimitedtext[Zitat][ %setups=Zitat, % doesn’t work!? left=», right=«, leftmargin=2em, rightmargin=1.5em, ] \startZitat A rose is a rose is a rose.\footnote{Marx brothers} \stopZitat Now, since the quotations are whole sentences or paragraphs, the footnote marker needs to be placed _after_ the closing quotation mark. (German typography, I learned it’s different at least in US English.) I tried several approaches e.g. with my own single start/stop macros that call \start/stopnarrower or \start/stopZitat – that always lead to unclosed environments. * Only the delimitedtext approach gives a hanging opening quotation mark (which looks nice and I’d like to have). * \stopnarrower within a macro doesn’t seem to work (all following text stays narrower). * I can’t get rid of that space introduced by the CR before \stop – didn’t find a place where \gobblespacetokens works, maybe that’s the wrong command. Most preferred would be a solution that checked if there’s a footnote in front of \stopZitat and would put the closing quotation mark in front instead of after. Without a footnote it would just place the mark. Something like \stopZitat\footnote{...} would also be nice, but I guess that’s too far outside of TeX’s logic. In the worst case I’d need to typeset the closing mark manually. Some hints please? Hraban

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Documentation for the database module
by mylists＠posteo.de 16 Sep '20

16 Sep '20

Hi, I want to typeset a Periodic Table of the Elements. The according data is prepared in a file with comma separated values (csv/UNIX). I found some *very* basic informations how to get file based csv-data typeset, but the result is hardly recognizable as Periodic Table of the Elements. To understand how to use the according commands I need a documentation of it. What I found was this: https://wiki.contextgarden.net/M-database which is more a summary of two examples with no explanations and starting with the warning "This may be outdated". Where can I find a good one? Thanks a lot for any help in advance! Cheers! mcc

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Bad argument #1 to 'prehypenchar'
by Aditya Mahajan 15 Sep '20

15 Sep '20

The following MWE gives an error with LMTX 2020.09.05 \usemodule[vim] \definevimtyping[MATLABCODE][syntax=matlab] \starttext \startMATLABCODE saveas(gcf(), "output/same-sigma.png") \stopMATLABCODE \stoptext The error message is: callback error: ...metatex/texmf-context/tex/context/base/mkiv/lang-ini.lua:509: bad argument #1 to 'prehyphenchar' (luatex.lang expected, got no value) stack traceback: [C]: in function 'lang.prehyphenchar' ...metatex/texmf-context/tex/context/base/mkiv/lang-ini.lua:509: in field 'prehyphenchar' ...metatex/texmf-context/tex/context/base/mkiv/typo-brk.lua:171: in local 'method' ...metatex/texmf-context/tex/context/base/mkiv/typo-brk.lua:392: in upvalue 'typesetters_breakpoints_handler' [string "local tonut = nodes.tonut..."]:16: in function <[string "local tonut = nodes.tonut..."]:11> (...tail calls...) ...metatex/texmf-context/tex/context/base/mkiv/node-pro.lua:88: in function <...metatex/texmf-context/tex/context/base/mkiv/node-pro.lua:79> 1 >> \SYNBOL{}saveas(gcf(), \SYN[String]{"output/same-sigma.png"})\SYNEOL{} 2 mtx-context | fatal error: return code: 256 Any idea what is going on? Thanks, Aditya

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update and meeting
by Hans Hagen 15 Sep '20

15 Sep '20

Hi, I uploaded a new version. It is a follow up on the ctx meeting of last week (in a country side compound in czech with also some remote attendants, daily infrared health scans, an excursion, talks, breaks, food, and the usual have fun with context friends moments). There are a few changes that can affect users numbered 1 and 2 below. (1) During one of the coffebreak discussions we agreed to drop the two units that were never official and are kind of meaningless: 'nc' (new cicero) and 'nd' (new didot). Arthur made some stroing arguments and only Tomas remembered ever entering one of them so there was no resistance. We also considered that in order to enforce the use of si units the 'in' should go away but that has been postponed (it is anyway last in the checked keywords so has no overhead). At some point the "true" prefix might go too (never really used, but no overhead either). (2) Another change is in the \startdocument mechanism. This (already old and rusted) wrapper runs on top of variables but we think no one knows (or uses) that. So, it now is a real wrapper with inheritance and such. It is dedicated to Tomas Hala who had to struggle with the old one but still gave a presentation using it. Here's an example: \definedocument[thesis] \setupdocument[a=b,e=f] \setupdocument[thesis][a=x,c=d] % \startsetups[thesis:start] \startsetups[document:start] START \stopsetups \startsetups[thesis:stop] % \startsetups[document:stop] STOP \stopsetups % \startdocument[thesis] \startthesis (\currentdocument/a): \documentvariable{a}\par (\currentdocument/c): \documentvariable{c}\par (\currentdocument/e): \documentvariable{e}\par \stopthesis % \stopdocument There's also a user mode set with the document enviroments name. (3) Some other additions are for Taco so will not be disclosed here (yet). (4) There are some summaries of my presentations added to the distribution (the wiki will collect more at some point). 1 context-2020-mkii-mkiv-mkxl.pdf 2 context-2020-luametatex.pdf 3 context-2020-concepts.pdf 4 context-2020-tokens.pdf 5 context-2020-implementers.pdf 6 context-2020-datatypes.pdf 7 context-2020-ecmascript.pdf 8 context-2020-svg.pdf 9 context-2020-mp.pdf They use the new 'boring' presentation style and most are probably useless without demos and discussion but anyway ... The first one is an overview of the three successive context versions. The second one is about the state of luametatex and the third discusses a couple of things introduced last year (luametatex and lmtx). The tokens talk is for low level tex lovers (or those who need to impress other texies with token speak), and the talk about implementers was probably only useful for wolfgang and me, but who knows. The datatypes are an overview over what is standard in tex and in lua as well as what we have extra on top of that. The seventh talk fits in the 'we also need to have some fun talks', and the eigths one was for a large part a discussion and accompanied by a demo by Hraban. The last one is (of course) also a fun one and (of course) discusses Don Knuths latest font which (of course) is kind of special Anyway, it's all part of the 'we keep going' story, which is why they are in the distribution. (5) We had several talks / discussions about the greatly improved wiki and users are invited to participate in completing the pages that need to be filled in, but I leave that to Taco to summarize. 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 -----------------------------------------------------------------

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footnotes in captions in floatcombinations
by Henning Hraban Ramm 14 Sep '20

14 Sep '20

Hi, I got a problem with current LMTX as well as with other versions – while I’m sure it used to work at some point: As soon as there’s a footnote in the caption of a placefigure within a floatcombination, the figure won’t get placed. There’s no problem outside of floatcombinations or with floatcombinations without footnotes. Please let there be an easy fix... Hraban \useMPlibrary[dum] \automigrateinserts \showframe \starttext \input knuth %\startplacefigure[location=none] %\startfloatcombination[2*1] \startplacefigure[title={Image with footnote\footnote[f:1]{foo bar baz}}] \externalfigure[001][width=.48\textwidth] \stopplacefigure \startplacefigure[title={Another image with footnote\footnote[f:2]{Something}}] \externalfigure[002][width=.48\textwidth] \stopplacefigure %\stopfloatcombination %\stopplacefigure \input lorem \startplacefigure[location=none] \startfloatcombination[2*1] \startplacefigure[title={Left Image\footnote[f:3]{doo be doo}}] \externalfigure[003][width=.48\textwidth] \stopplacefigure \startplacefigure[title={Right Image%\footnote[f:4]{Anything} }] \externalfigure[004][width=.48\textwidth] \stopplacefigure \stopfloatcombination \stopplacefigure \startplacefigure[location=none] \startfloatcombination[2*1] \startplacefigure[title={Left Image}] \externalfigure[005][width=.48\textwidth] \stopplacefigure \startplacefigure[title={Right Image}] \externalfigure[006][width=.48\textwidth] \stopplacefigure \stopfloatcombination \stopplacefigure \input tufte \stoptext

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Force bottom float to be at the bottom
by Mikael Sundqvist 13 Sep '20

13 Sep '20

Hi, I'm defining a bottomfigure with default=bottom, but it does not always seem to work (example below). If the float does not fit on the page, it appears instead in the top of the next page. Can I force it to be in the bottom of the next page? That is, can I setup a float that is always at the bottom of the page? I hope what I ask makes sense. /Mikael \useMPlibrary[dum] \definefloat[bottomfigure][bottomfigures][figure] \setupfloat[bottomfigure][default=bottom] \starttext \dorecurse{4}{\samplefile{knuth}} \startplacebottomfigure \externalfigure[dummy][width=\textwidth] \stopplacebottomfigure \samplefile{knuth} \stoptext

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How do I specify a fallback to Symbola for the playing card range?
by T. Kurt Bond 11 Sep '20

11 Sep '20

I want to use the Unicode Character PLAYING CARD ACE OF SPADES in a ConTeXt document. Because of the way the source document is created it has to be as the actual unicode character itself, rather than a reference to a specific character in a specific font. Here's what I've tried, but it doesn't work: \definefontfallback[mainface][rm][Symbola][preset=range:playingcards,force=yes] \definefontfamily[mainface][rm][LibertinusSerif] \enabletrackers[fonts.missing] \setupbodyfont[mainface] \starttext 🂡 Testing! \stoptext The PLAYING CARD ACE OF SPADES character does not show up in the output PDF. Can anyone tell me how to do this? Thanks! -- T. Kurt Bond, tkurtbond(a)gmail.com, https://tkurtbond.github.io

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Guit meeting 2020
by luigi scarso 11 Sep '20

11 Sep '20

GuIT (Gruppo Utilizzatori Italiani di TeX, official Italian TUG) is pleased to announce the GuITmeeting 2020, the 17th edition of the Italian conference on TeX, LaTeX and digital typography. The conference, organized by GuIT and Sissa Medialab srl of Trieste, will be held online on the 31st of October 2020. Attending the conference is free of charge and it does not require registration. A link to follow the oral presentations will be published shortly on the conference official page. Authors willing to give an oral presentation are kindly requested to send their proposals in the form of a full article (in English or Italian) to arstexnica(a)guitex.org by the 18th of October 2020. Notification of acceptance will be sent by the 25th of October 2020. The accepted papers will be published, after a peer-review process, in the autumn issue of ArsTeXnica, the Italian journal of TeX, LaTeX. The LaTeX template for preparing the article and further details can be found at www.guitex.it/en/collabora-autori We look forward to hearing from you! https://www.guitex.org/home/en/guit-meeting-2020 A note about peer-review: at https://www.anvur.it/attivita/classificazione-delle-riviste/classificazione… under A. Elenco delle riviste scientifiche at area 10 (Scienze dell'antichità, filologico-letterarie e storico-artistiche / Antiquities, philology, literary studies, art history) and area 11 (Scienze storiche, filosofiche, pedagogiche e psicologiche / History, philosophy, education sciences). there is a list of scientific journals, and there also ARS TEXNICA Articles are considered valid starting from 1 january 2016. -- luigi

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Access violation
by Christoph Reller 10 Sep '20

10 Sep '20

Dear developers, I am using ConTeXt LMTX version 2020.09.05 21:18 on Windows 46bit. I have a large project for which I can reproduce an access violation: mtx-context | fatal error: return code: -1073741819 Unfortunately, the error vanishes as soon as I alter any detail in the project's source code. The access violation happens always at the same location. I have produced a log file for which I have enabled \tracingall just before the error happens. I suspect that the error is triggered due to tagging information written to the PDF (\setuptagging[state=start]), because disabling tagging prevents the error. The log file (as a ZIP archive) is here <https://drive.google.com/file/d/1xv5ZxQi4IfyS50HD60z-Nk-FOW_-afU-/view?usp=…>. Does this help or do you really need a MWE? Kind regards Christoph

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\definefontfamily not finding fonts
by Aditya Mahajan 10 Sep '20

10 Sep '20

Did something change with regard to \definefontfamily recently. I have an old document where I use: \starttypescript[mainface] \definefontfamily[mainface][rm][Libertinus Serif][features=default] \definefontfamily[mainface][ss] [heros] [features=default] \definefontfamily[mainface][tt] [dejavu] [features=none, rscale=0.85] \definefontfamily[mainface][mm] [LibertinusMath] \stoptypescript \setupbodyfont[mainface,12pt] On the recent LMTX (2020.09.05) I get selectfont > the requested font 'Libertinus Serif' has no files for the 'tf' alternative, Latin Modern is used instead. selectfont > the requested font 'heros' has no files for the 'tf' alternative, Latin Modern is used instead. selectfont > the requested font 'dejavu' has no files for the 'tf' alternative, Latin Modern is used instead. selectfont > the requested font 'LibertinusMath' has no files for the 'tf' alternative, Latin Modern is used instead. I can find the fonts using mtxrun --script fonts. For example: $mtxrun --script fonts --list --pattern="LibertinusSerif" --all identifier familyname fontname filename subfont instances libertinusserif libertinusserif libertinusserif libertinusserif-regular.otf libertinusserifdisplaynormal libertinusserifdisplay libertinusserifdisplay libertinusserifdisplay-regular.otf libertinusserifdisplayregular libertinusserifdisplay libertinusserifdisplay libertinusserifdisplay-regular.otf libertinusserifinitialsnormal libertinusserifinitials libertinusserifinitials libertinusserifinitials-regular.otf libertinusserifinitialsregular libertinusserifinitials libertinusserifinitials libertinusserifinitials-regular.otf libertinusserifnormal libertinusserif libertinusserifitalic libertinusserif-italic.otf libertinusserifregular libertinusserif libertinusserif libertinusserif-regular.otf and similar for the other fonts. Any idea on what is going on and how to debug. Thanks, Aditya

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