March 2020 - ntg-context - NTG Mailing Lists

Indenting entries in the table of contents?
by T. Kurt Bond 21 Mar '20

21 Mar '20

I'd like subsection entries in the table of contents to be indented slightly, and subsubsection entries to be indented slightly more, and subsubsubsection entries to be indented some more. Is there any way to do this? -- T. Kurt Bond, tkurtbond(a)gmail.com

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mtx-context | fatal error: return code: 11
by Gerben Wierda 19 Mar '20

19 Mar '20

What does mtx-context | fatal error: return code: 11 mean? G

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write a subtitle under the title of a chapter using outlined font
by Jeong Dal 19 Mar '20

19 Mar '20

Hi, long time ago, I can use outlined fonts for the title of a chapter by the help of the experts in this list. Now, I’d like to write a subtitle under the title, but \crlf is not working. I tried in several ways, but I couldn’t make it. How to write them in two lines? Thanks. Best regards, Dalyoung ************** \startuseMPgraphic{outlineT} draw outlinetext.b (\MPvar{tt}) (withcolor .75white) (withcolor .725blue withpen pencircle scaled .75pt); \stopuseMPgraphic \define[1]\outlineFill{\useMPgraphic{outlineT}{tt="#1"}}% \setuphead[chapter,title] [textcommand=\outlineFill, color=.625Blue, numbercommand=\outlineFill, number=yes] \setupbodyfont[rm, 12pt] \starttext \startchapter[title={First Title\crlf{\tfa Sub Title}}] \input knuth \stopchapter \stoptext

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Bug (Lua) ?
by Fabrice Couvreur 19 Mar '20

19 Mar '20

Hi, this file did not pose any problems but today yes. Thank you. Fabrice \starttext \startluacode local letters_1 = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" } local letters_2 = { "1", "Année", "1998", "1999", "2000", "2001", "2002", "2003", "2004", "2005","2006" } context.startxtable({"align={middle,lohi}, width=1.2cm,offset=0.8ex,bodyfont=9pt"}) context.startxrow({"background=color,backgroundcolor=green"}) context.startxcell({"background=color,backgroundcolor=white,frame=off"}) context("") context.stopxcell() for _, letter in ipairs(letters_1) do context.startxcell() context(letter) context.stopxcell() end context.stopxrow() context.startxrow() for _, letter in ipairs(letters_2) do context.startxcell() context(letter) context.stopxcell() end context.stopxrow() context.startxrow() context.startxcell() context("2") context.stopxcell() context.startxcell({"width=2cm"}) context("Prix (kg)") context.stopxcell() for i=0,8 do context.startxcell() context("%0.5g",1.031^i) context.stopxcell() end context.stopxrow() context.stopxtable() \stopluacode \stoptext lua error > lua error on line 34 in file /home/viserion/Table.tex: [ctxlua]:5: unfinished string near '"align={middle,lohi},' 1 \starttext 2 \startluacode 3 local letters_1 = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J" } 4 local letters_2 = { "1", "Année", "1998", "1999", "2000", "2001", "2002", 5 "2003", "2004", "2005","2006" } 6 >> context.startxtable({"align={middle,lohi}, 7 width=1.2cm,offset=0.8ex,bodyfont=9pt"}) 8 9 context.startxrow({"background=color,backgroundcolor=green"}) 10 context.startxcell({"background=color,backgroundcolor=white,frame=off"}) 11 context("") 12 context.stopxcell() 13 for _, letter in ipairs(letters_1) do 14 context.startxcell() 15 context(letter) context.stopxcell() 16 end mtx-context | fatal error: return code: 256 TeX Output exited abnormally with code 1 at Thu Mar 19 11:15:49

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Ignored spacings are ignored
by Henri Menke 18 Mar '20

18 Mar '20

Dear list, Sorry for the stupid title, I couldn't resist. :-) LuaTeX has the option to adjust spacing between different classes of math atoms. However, looking in the TeXbook, page 170, in the table for spacings between adjacent atoms, we find that some of those spacing are undefined (* in the table) and therefore, when TeX encounters this combination, spacing is just skipped. This also translates to the parameters in LuaTeX. For example the combination Open-Bin is skipped by TeX and therefore setting the corresponding parameter just does nothing. \Umathordrelspacing\textstyle=50mu \Umathopenbinspacing\textstyle=50mu $a = (-2)$ \bye So my question is, what is the point of the parameters that describe these skipped combinations? Shouldn't they just be deleted? Alternatively, they could actually be implemented to do something. More context: https://tex.stackexchange.com/questions/532758 Kind regards, Henri

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Math font not embedded
by Jan Willem Flamma 18 Mar '20

18 Mar '20

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Re: [NTG-context] Math font not embedded
by Jan Willem Flamma 18 Mar '20

18 Mar '20

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Re: [NTG-context] Math font not embedded
by Jan Willem Flamma 18 Mar '20

18 Mar '20

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Exercise file with statements and correction
by Fabrice Couvreur 17 Mar '20

17 Mar '20

Hello, I would like to make files with statements of exercises and correction where it would be enough to click on "correction" to access the correction at the end of the file. I'm running out of time, does anyone have a model to share ? Thank you so much. Fabrice

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Issue with rendering arrows in lmtx
by Jan-Erik Hägglöf 17 Mar '20

17 Mar '20

Hi All! When I invoke this command \startMPcode picture p ; p := lmt_svg [ filename ="pil.svg" ]; draw p; \stopMPcode I get weird results, the arrowhead points in wrong direction and is very tiny compared to the size it was meant to have. Here is the .svg code from the saved file (pil.svg) made in Inkscape 0.92 for Mac OS <?xml version="1.0" encoding="UTF-8" standalone="no"?> <svg xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" inkscape:version="1.0beta2 (2b71d25, 2019-12-03)" id="svg8" version="1.1" viewBox="0 0 462.85062 100.67344" height="100.67344mm" width="462.85062mm" sodipodi:docname="pil.svg"> <defs id="defs2"> <marker inkscape:stockid="Arrow2Lend" orient="auto" refY="0" refX="0" id="Arrow2Lend" style="overflow:visible" inkscape:isstock="true"> <path id="path853" style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1" d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z" transform="matrix(-1.1,0,0,-1.1,-1.1,0)" inkscape:connector-curvature="0" /> </marker> <marker inkscape:stockid="Arrow1Send" orient="auto" refY="0" refX="0" id="Arrow1Send" style="overflow:visible" inkscape:isstock="true"> <path id="path847" d="M 0,0 5,-5 -12.5,0 5,5 Z" style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1" transform="matrix(-0.2,0,0,-0.2,-1.2,0)" inkscape:connector-curvature="0" /> </marker> <marker inkscape:stockid="Arrow1Mstart" orient="auto" refY="0" refX="0" id="Arrow1Mstart" style="overflow:visible" inkscape:isstock="true"> <path id="path838" d="M 0,0 5,-5 -12.5,0 5,5 Z" style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1pt;stroke-opacity:1" transform="matrix(0.4,0,0,0.4,4,0)" inkscape:connector-curvature="0" /> </marker> </defs> <sodipodi:namedview showgrid="false" inkscape:document-rotation="0" inkscape:current-layer="layer1" inkscape:document-units="px" inkscape:cy="-33.787703" inkscape:cx="722.89047" inkscape:zoom="0.35" inkscape:pageshadow="2" inkscape:pageopacity="0.0" borderopacity="1.0" bordercolor="#666666" pagecolor="#ffffff" id="base" inkscape:window-width="1440" inkscape:window-height="804" inkscape:window-x="0" inkscape:window-y="23" inkscape:window-maximized="0" /> <metadata id="metadata5"> <rdf:RDF> <cc:Work rdf:about=""> <dc:format>image/svg+xml</dc:format> <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage" /> <dc:title></dc:title> </cc:Work> </rdf:RDF> </metadata> <g id="layer1" inkscape:groupmode="layer" inkscape:label="Lager 1" transform="translate(141.37191,110.50081)"> <path style="fill:#000000;fill-opacity:1;stroke:#000000;stroke-width:3.565;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow2Lend)" d="m -141.36309,-96.761905 458.10714,2.267858" id="path830" inkscape:connector-curvature="0" /> </g> </svg> Is there som incompatibility issues with reading those files? I’ve tested to open the file in SVGMaker and it renders correct there. Regards Janne

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