- ntg-context - Mailing Lists

lua error when --synctex is used
by Ulrike Fischer 14 Jul '17

14 Jul '17

When I run a minimal context file with the -synctex-switch context --synctex context-test.tex then I get a lua error: lua error > lua error on line 1 in file C:/Users/XXX/Documents/tests/contexttext/context-test.tex: ...ext/tex/texmf-context/tex/context/base/mkiv/node-syn.lua:490: attempt to call upvalue 'collect' (a nil value) stack traceback: ...ext/tex/texmf-context/tex/context/base/mkiv/node-syn.lua:490: in function 'luatex_synctex_collect' [string "local nodes_references_handler = nodes.refere..."]:14: in function <[string "local nodes_references_handler = nodes.refere..."]:7> (...tail calls...) 1 >> \starttext 2 context text 3 \stoptext Without the synctex switch there is no problem. -- Ulrike Fischer http://www.troubleshooting-tex.de/

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figure numbering S3, S4, S6, ...
by Thomas Möbius 13 Jul '17

13 Jul '17

Dear list, I am compiling some figures as supplementary material and would like to have figure captions follow the convention: Figure S3 Figure S4 Figure S5 ... and I need that the numbering starts with S3 instead of S1. How can I achieve this? Minimal example: \setuppapersize[A6] \setupexternalfigures[location=default] \setupcaptions[way=bytext] \placefigure {Cow} {\externalfigure[cow][width=2cm]} \placefigure {Another Cow} {\externalfigure[cow][width=2cm]}

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No cross-references in scrollmode
by Andreas Becker 13 Jul '17

13 Jul '17

Hello, when I pipe a file to context, it cannot resolve references, e. g. to figures or chapters: cat source.tex | context --pipe Instead of the number, "??" is printed in the PDF document. A minimal example is: \ref[reference] \placefigure[][reference]{}{} The command line output is like this: [...] mtx-context | entering scrollmode, end job with \endThis is LuaTeX, Version 0.95.0 (TeX Live 2016/Arch Linux) system commands enabled. [...] * * *(Please type a command or say `\end') *structure > sectioning > title @ level 2 : 0.0 -> Si(111) preparation *(Please type a command or say `\end') * * * * * * * * * *references > unknown reference '[][fig:si-oxide]' [...] Kind regards, Andreas Becker

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Output file cannot be specified in scrollmode
by Andreas Becker 13 Jul '17

13 Jul '17

Hello, in scrollmode, the output file cannot be set using: cat source.tex | context --pipe --result=out.pdf Instead, always cont-new.pdf is created. My version is: ConTeXt ver: 2016.05.17 19:20 MKIV current fmt: 2016.9.6 int: english/english Kind regards, Andreas Becker

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Fwd: Re: \textfraction broken?
by Hans Hagen 13 Jul '17

13 Jul '17

-------- Forwarded Message -------- Subject: Re: [NTG-context] \textfraction broken? Date: Thu, 13 Jul 2017 09:45:42 +0200 From: Hans Hagen <pragma(a)wxs.nl> To: Henri Menke <henrimenke(a)gmail.com> On 7/12/2017 11:06 PM, Henri Menke wrote: > On Wed, 2017-07-12 at 12:53 -0400, Alan Bowen wrote: >> Thanks, Henri. >> >> The mwe seems to work without specifying the font, but that may just be a deceptive triumph of bad >> form. >> >> I have a number of fonts in my document in which I would like \textfraction to work. Is there are >> global way to prepare them or must I do it one by one? > > You cannot prepare the font for this by yourself (unless you are a font designer). The font needs > to have the "frac" feature present. Your macro \textfraction{1/2} simply typesets 1/2 with the frac > feature enabled. You can find out if your font has this feature using the tool otfinfo, e.g. in context the font script can give all kind of info >mtxrun --script font --list --list --file --pattern=dejavu* --info > $ otfinfo -f FiraSans-Regular.otf > aalt Access All Alternates > c2sc Small Capitals From Capitals > calt Contextual Alternates > case Case-Sensitive Forms > ccmp Glyph Composition/Decomposition > cpsp Capital Spacing > dlig Discretionary Ligatures > dnom Denominators > frac Fractions > kern Kerning > liga Standard Ligatures > lnum Lining Figures > mark Mark Positioning > mgrk Mathematical Greek > mkmk Mark to Mark Positioning > numr Numerators > onum Oldstyle Figures > ordn Ordinals > pnum Proportional Figures > salt Stylistic Alternates > smcp Small Capitals > ss01 Stylistic Set 1 > ss02 Stylistic Set 2 > ss03 Stylistic Set 3 > ss04 Stylistic Set 4 > subs Subscript > sups Superscript > tnum Tabular Figures > zero Slashed Zero > >> >> Alan >> >> On Mon, Jul 10, 2017 at 8:09 PM, Henri Menke <henrimenke(a)gmail.com> wrote: >>> On Mon, 2017-07-10 at 19:34 -0400, Alan Bowen wrote: >>>> Adding >>>> >>>> \definefontfeature[fraction][frac=yes] >>>> \definehighlight[textfraction][style={\feature[+][fraction]}] >>>> >>>> fixes the problem in the sample just sent. >>> >>> This, and the font has to have the corresponding feature present. >>> >>>> >>>> Sorry for the misfire. >>>> >>>> Alan >>>> >>>> On Mon, Jul 10, 2017 at 1:53 PM, Alan Bowen <bowenalan03(a)gmail.com> wrote: >>>>> Has there been a change to \textfraction? >>>>> >>>>> Try >>>>> 1\textfraction{1/2}. >>>>> >>>>> I get >>>>> 1 /1/2 >>>>> with ConTeXt ver: 2017.06.30 (and earlier on the wiki) >>>>> >>>>> Alan >>>>> >>>> ___________________________________________________________________________________ >>>> If your question is of interest to others as well, please add an entry to the Wiki! >>>> >>>> maillist : ntg-context(a)ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context >>>> webpage : http://www.pragma-ade.nl / http://context.aanhet.net >>>> archive : https://bitbucket.org/phg/context-mirror/commits/ >>>> wiki : http://contextgarden.net >>>> ___________________________________________________________________________________ >>> ___________________________________________________________________________________ >>> If your question is of interest to others as well, please add an entry to the Wiki! >>> >>> maillist : ntg-context(a)ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context >>> webpage : http://www.pragma-ade.nl / http://context.aanhet.net >>> archive : https://bitbucket.org/phg/context-mirror/commits/ >>> wiki : http://contextgarden.net >>> ___________________________________________________________________________________ >> ___________________________________________________________________________________ >> If your question is of interest to others as well, please add an entry to the Wiki! >> >> maillist : ntg-context(a)ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context >> webpage : http://www.pragma-ade.nl / http://context.aanhet.net >> archive : https://bitbucket.org/phg/context-mirror/commits/ >> wiki : http://contextgarden.net >> ___________________________________________________________________________________ > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the Wiki! > > maillist : ntg-context(a)ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ > -- ----------------------------------------------------------------- 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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\textfraction broken?
by Alan Bowen 12 Jul '17

12 Jul '17

Has there been a change to \textfraction? Try 1\textfraction{1/2}. I get 1 /1/2 with ConTeXt ver: 2017.06.30 (and earlier on the wiki) Alan

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Quote is broken
by Henri Menke 12 Jul '17

12 Jul '17

Dear list, the example below throws an error. Cheers, Henri --- \setupdelimitedtext[quote][repeat=yes] \starttext \startquote \stopquote \stoptext --- tex error > tex error on line 4 in file /home/henri/test.mkvi: ! Undefined control sequence <everypar> ...\flushpostponednodedata \typo_delimited_repeat \insertparagraphintro \typ... \strut ->\relax \dontleavehmode \copy \strutbox \typo_delimited_handle_left ...ion}\fi \fi \strut \ifhmode \penalty \plusten... \typo_delimited_start_txt ..._handle_left \c!left \typo_delimited_start_cont... <to be read again> \stopquote l.4 \stopquote

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Re: [NTG-context] next beta
by Jeong Dal 10 Jul '17

10 Jul '17

Dear Hans, I updated ConTeXt beta today and run your sample for long formula. It works nice and it is the feature what many math people want I think. Thank you for your concern. One thing that I’d like say is that a new line in the splitted long formula usually starts with operations in many math books. But, in the ourput of your example, every line ends with ‘+’ sign and begin a new line with a ‘number’. Would you please check it once more? Thank you again for your work, and have a nice weekend. Best regards, Dalyoung

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a string xmlpath in Lua
by MF 10 Jul '17

10 Jul '17

Hello list, is there a Lua function to get the XML path of an element as a string? \xmlpath typesets the path, I need a similar function for Lua, but the path should be a string to be worked on in Lua. This is the problem originating that question: i must name (give an id to) some anonymous XML elements (read: "without an id attribute"), and their path is a good candidate. To be more precise: when i parse a <table> element, i look for elements representing footnotes, to prepare them with \setnotetext; then the table contents are parsed and the footnotes' markers are typeset with \note[footnote_id]. When there are more footnotes, i need to identify them, to give \note the right footnote id. Thanks, Massi

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how to hyphenate SHA512?
by Pablo Rodriguez 10 Jul '17

10 Jul '17

Dear list, I have the following sample: \starttext \hsize\zeropoint hyphenation 8b2f3c087046c3943ace0dc4f958ef2138e58a51b40eef6fab6fa1aeb845cc25% 7a410ab1b914bc399b4293f31c76fc2c73e5be5ea4d329f9e6820984688efec2 \stoptext I plan to use underscore hyphenation. How can I get the SHA512 string hyphenated in any of its points? Many thanks for your help, Pablo -- http://www.ousia.tk

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