- ntg-context - Mailing Lists

Wiki update
by Taco Hoekwater 06 Jan '25

06 Jan '25

Hi, Some of you may have noticed that Garulfoo is very busy working on improving the ConTeXt wiki. One of the areas that could be improved: the bitmap images that are generated from <context> tags in the wiki pages. To optimize the effect of the improved image generation, I deleted all the old tex-generated images and cleared the page cache, but clearing the mediawiki page cache does behave a bit erratic at times. Sometimes pages will refuse to auto-regenerate without manual intervention and need a bit of help. If/when you run into a page with "broken image" links, see if ”edit & save” the page without making changes fixes it. Doing so should trigger the regeneration thanks to the code that executes during the “save” step. If the page is still broken after that, please send us a warning at wiki(a)contextgarden.net Best wishes, Taco

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Searching on the WIKI fails
by Ryszard Kubiak 06 Jan '25

06 Jan '25

Hello Everybody, I experience problems when traversing the WIKI documentation. An Internal error occurs: [e22f63e5b874c2c5f6e2384e] /index.php?search=setupcombinedlist&title=Special%3ASearch&go=Go Error from line 121 of /var/www/ contextgarden.net/wiki/htdocs/extensions/ConTeXtXML/includes/ConTeXtXMLCont…: Class "MediaWiki\Extension\ConTeXtXML\ParserOutput" not found Ryszard

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[ layout templates ]
by vm 06 Jan '25

06 Jan '25

I missed the first part of the presentation on the new features in lmtx that seem to provide support for layout templates. Is it possible to define page layouts containing shapes where text can flow into? And can you connect chains of shapes / templates? e.g. define a section to start with a particular template to be continued with a different template for following pages? Where can I find documentation? .Floris

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Clip an image with a svg
by juh+ntg-context＠mailbox.org 03 Jan '25

03 Jan '25

Dear all, I found this example in the garden. \startMPclip{circleclip} clip currentpicture to fullcircle shifted (.5,.5) xscaled \width yscaled \height ; \stopMPclip \clip[nx=1,ny=1,mp=circleclip]{\externalfigure[hacker.png]} Aside from the fact that I failed to understand the shifted argument by playing around with values, I wonder if it is possible to use a SVG as clip for an image. The SVG is something like this: <?xml version="1.0" encoding="UTF-8"?>  <svg width="20.887mm" height="17.613mm" version="1.1" viewBox="0 0 20.887 17.613" xmlns="http://www.w3.org/2000/svg"> <g transform="translate(152.66 -101.94)"> <path d="m-150.94 114.93c-0.5424-1.3121-0.58209-2.9382 0.18256-5.2163 2.3566-7.0175 11.139-8.7098 15.878-3.0594 7.6978 8.7032-11.506 16.052-16.06 8.2756" fill="none" stroke="#dd4901" stroke-linecap="round" stroke-width="2"/> </g> </svg> I guess that there might be a way to translate this to Metafun or Metapost, if I can't use SVG directly. In my real life use case I want to have a bleeding image at the top or the bottom of the page which can be clipped by the form while size and position of the form relative to the image and relative to the page shall be set by parameters either in \clip or in the definition of the MPclip. TIA juh

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How to control specific cells in setupTABLE?
by Joel 02 Jan '25

02 Jan '25

I used this code to create a "logic grid puzzle". See this picture (https://en.wikipedia.org/wiki/Logic_puzzle#/media/File:Logic_grid.png) for how it should appear. I'm having trouble getting the grid to show up right, I made a thicker grid (1pt) to the right of cols 1, 6, 11, and 16, but when rendering the other thinner rules, it creates strange problems, with some cell having thick rules on the bottom too. Additionally, I can't figure how to make the stair-step effect by turning off the borders of some cells. I can't find any instructions in the manual fro how to specify specific cells or a range of cells that won't be getting borders. Any suggestions how to make it look like the table in the picture? --Joel \starttext \startsetups[logicGrid] \setupTABLE[topframe=off, bottomframe=off, leftframe=off, rightframe=off] \setupTABLE[r][1][height=1in] \setupTABLE[c][1][leftframe=off,rightframe=off,width=1in,align={middle,right}] \setupTABLE[c][each][align={middle,center},height=0.25in,width=0.25in] \setupTABLE[c][2:16][align={middle,center}] \setupTABLE[r][each][align={middle,center}] \setupTABLE[c][1,6,11,16][rightframe=on, rulethickness=1pt] \setupTABLE[c][2,3,4,5,7,8,9,10,12,13,14,15][rightframe=on, rulethickness=.5pt] \setupTABLE[r][1,6,11,16][bottomframe=on, rulethickness=1pt] \setupTABLE[r][2,3,4,5,7,8,9,10,12,13,14,15][bottomframe=on, rulethickness=.5pt] \stopsetups \setvalue{topLabel1}{Red} \setvalue{topLabel2}{Yellow} \setvalue{topLabel3}{Green} \setvalue{topLabel4}{Blue} \setvalue{topLabel5}{12} \setvalue{topLabel6}{15} \setvalue{topLabel7}{18} \setvalue{topLabel8}{21} \setvalue{topLabel9}{Marmite} \setvalue{topLabel10}{Honey} \setvalue{topLabel11}{Jam} \setvalue{topLabel12}{Marmalade} \setvalue{topLabel13}{Extra1} \setvalue{topLabel14}{Extra2} \setvalue{topLabel15}{Extra3} \setvalue{sideLabel1}{Peter} \setvalue{sideLabel2}{Jane} \setvalue{sideLabel3}{Simon} \setvalue{sideLabel4}{Alice} \setvalue{sideLabel5}{Marmite} \setvalue{sideLabel6}{Honey} \setvalue{sideLabel7}{Marmalade} \setvalue{sideLabel8}{Jam} \setvalue{sideLabel9}{Label9} \setvalue{sideLabel10}{Label10} \setvalue{sideLabel11}{Label11} \setvalue{sideLabel12}{Label12} \setvalue{sideLabel13}{Label13} \setvalue{sideLabel14}{Label14} \setvalue{sideLabel15}{Label15} \bTABLE[setups=logicGrid] % Top labels \bTR \bTD \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel1}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel2}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel3}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel4}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel5}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel6}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel7}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel8}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel9}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel10}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel11}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel12}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel13}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel14}} \eTD \bTD \rotate[rotation=-90]{\getvalue{topLabel15}} \eTD \eTR % Side labels and grid rows \bTR \bTD[left] \getvalue{sideLabel1} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel2} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel3} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel4} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel5} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel6} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel7} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel8} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel9} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel10} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel11} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel12} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel13} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel14} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \bTR \bTD[left] \getvalue{sideLabel15} \eTD \dorecurse{15}{\bTD \emptylines[1] \eTD} \eTR \eTABLE \stoptext

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New Module to write exam
by autumnus 02 Jan '25

02 Jan '25

hi,list Thank you to all of you who have answered my questions in the past. I've recently basically finished my first macro package at ConTeXt, which can write exam papers. If anyone is interested in this feature, feel free to experience it. There may still be some problems with it, please let me know if you can. (I'm working on writing its description and use cases.) You can download it from the address below. 1. https://modules.contextgarden.net/cgi-bin/module.cgi/action=view/id=157 2. https://github.com/Soanguy/t-basicexam autumnus

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whitespace inside synonym
by damien＠thiriet.web4me.fr 02 Jan '25

02 Jan '25

Hello, I am using the synonym mechanizm to design a glossary for my pupils. I am stuck with this: how can I insert a whitespace inside a synonym definition? What I achieved yet is: \definesynonyms [vocabulaire] [vocabulaire] [\LaDef] \starttext \vocabulaire{Unionpersonnelle}{Deux États sont en union personnelle lorsqu’ils ont le même souverain} \Unionpersonnelle\ \placelistofvocabulaire \stoptext I would like to typeset Union personnelle, without inserting a UTF-8 non breakable space. I tried {{Union personnelle}}, but don't know how may I escape the space in the macro. The answer may lay in lowlevel-macro, but I couldn't find it. Happy new year everyone! Damien Thiriet

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[ scaling colors ]
by vm 01 Jan '25

01 Jan '25

with the environment of \startMPcode you can scale a color with a factor like 0.25red and 0.5blue But this not seem to work when you define a color yourself first definecolor [ name = "MyColor", r = .5, g = .25, b = .25 ] ; fill fullsquare xyscaled (40mm, 15mm) withcolor "MyColor" ; fill fullsquare xyscaled (40mm, 15mm) shifted (42mm, 0mm) withcolor 0.5"MyColor" ; What would be the correct way to scale self defined colors? .F

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Cron <context@cgl> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 30 Dec '24

30 Dec '24

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/columnsets.pdf general/manuals/lowlevel-balancing.pdf general/manuals/luametatex.pdf sent 205,887 bytes received 56,531,686 bytes 5,403,578.38 bytes/sec total size is 620,852,012 speedup is 10.94 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2024-12-30.17 272537792 /var/www/aanhet.net/context//htdocs/archives/context-2024-12-30.17/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2024-12-30.17/current 399287205 /var/www/aanhet.net/context//htdocs/archives/context-2024-12-30.17 399287205 total

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\goto is corrupting a URL
by Bruce Horrocks 30 Dec '24

30 Dec '24

Trying to include a URL as a clickable link using \goto but in the generated PDF the underlying link is corrupted. \setupinteraction[state=start] \starttext \goto{https://www.mclpcb.com/blog/polyimide-pcb-material-information-fr4-vs-polyimide-pcb/} [https://www.mclpcb.com/blog/polyimide-pcb-material-information-fr4-vs-polyi…) \stoptext Becomes: https://www.mclpcb.com/blog/polyimide%C2%ADpcb%C2%ADmaterial%C2%ADinformati… Note hyphens changed and the URL has been truncated. Version: ConTeXt ver: 2024.11.01 19:19 LMTX fmt: 2024.11.5 int: english/english — Bruce Horrocks Hampshire, UK

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