- ntg-context - Mailing Lists

issue with balanced columns
by Pablo Rodriguez 15 Jul '18

15 Jul '18

Dear list, I have the following sample: \showframe \showgrid \setuplanguage[agr][patterns={agr, us}] \mainlanguage[agr] \definepapersize[HippPaper][width=6in, height=9in] \setuppapersize[HippPaper] \setupbodyfont[dejavu, 13pt] \setupbodyfontenvironment[default][em=italic, x=.95] \setupregister[index] [language=gr, indicator=no, before=, after=, distance=3ex, textstyle=\tfx, pagenumber=no, n=2, align={verybroad, hz,hanging}, method={zm,zc}] \starttext \mbox{} \index{ἀδελφός, ὁ: brother} \index{ἀδικίη, ἡ: wrongdoing, injustice} \index{ἀκρόησις, –ιος, ἡ: hearing, listening} \index{ἄνευ: without (\char43\ gen.)} \index{ἄρρην, –εν: male} \index{γένος, –εος, τό: race, family} \index{δήλησις, –ιος, ἡ: ruin, bane} \index{διαίτημα, –ατος, τό: regimen, diet} \index{ἐπικρίνω: decide, consider} \index{ἰητρικός, –ή, –όν: of a physician, medical} \index{κάμνω: be sick, suffer from illness} \index{λοιπός, –ή, –όν: remaining, rest} \index{μάθησις, –ιος, ἡ: learning} \index{μαθητής, –οῦ, ὁ: learner, pupil} \index{μανθάνω: learn} \index{μισθός, ὁ: wages, pay, hire} \index{νόμος, ὁ: custom, law} \index{ὁρκίζω: bind by oath} \index{υἱός, ὁ: son} \index{χρέομαι: use} \index{ὠφέλειη, ἡ: help, aid, benefit} \placeindex \stoptext Although colums are balanced, I get unbalanced columns. Is there a command that prevents the wrong balanced columns? Many thanks for your help, Pablo -- http://www.ousia.tk

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Compile problem after update
by Fabrice Couvreur 15 Jul '18

15 Jul '18

Hello, I just updated context standalone and this file does not compile anymore, but I do not see why. Thank you Fabrice \switchtobodyfont[11pt] \definelayout [noheader] [header=26pt, headerdistance=25pt, backspace=2cm, width=middle, topspace=\dimexpr 2cm-\headerheight-\headerdistance\relax, footer=16pt, height=middle] \setuplayout [header=\zeropoint, headerdistance=25pt, backspace=2cm, width=middle, topspace=\dimexpr 2cm-\headerheight-\headerdistance\relax, footer=16pt, height=middle] \definelayout[1][noheader] \setuppagenumbering [alternative=, location={footer,right] \setupbackgrounds[header][text] [frame=off, bottomframe=on, framecolor=gray, rulethickness=2pt] \defineframed[headerframed] [frame=off, location=depth, bottomoffset=\lineheight, align=middle, width=fit] \setupheadertexts[\headerframed{\ss\sc\bf\red Contrôle n\high{o}\,1 \\ }] \setupheadertexts [\headerframed{\tfx\ss Lycée JANSON DE SAILLY\\ 31 juillet 2017}] [\headerframed{\tfx\ss T\high{le} ES 2 \\ Durée 1 heure 30}] \starttext \dorecurse{10}{\input knuth} \stoptext

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Unexpected <break/> in XML output
by Rik Kabel 14 Jul '18

14 Jul '18

List, <break/> elements are inserted before <margintext> elements in XML and xhtml output, and empty divs of class break in html output. If this is intended, is there a way to prevent it? If not intended, can it be fixed? Example code: \setupbackend [export=yes] \starttext \startparagraph Taa aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa aaaaaaaa aaaaa\inleft{>}, aaaaa aaaaaaaa aa aaaaa aaaa aa aaaa aaaaaaaaa aa aaaaaaa aaaaa aaaaaaaa aaaaaaaaaaa, \inright{<} aaaaaaaaa aaaaaa a aaaaaa, aaaaaaaa aaa aaaaaaaaaa aaa aaaaa aaaa. \stopparagraph \stoptext XML output excerpt: <paragraph>Taa aaaaaaaaaaa aa aaaaaaaaa aaaaaa aaa aaaaaaaa aa aaaaaaaaaa aaaaaa. Taa <break/> <margintext detail="inleft" chain="inleft">></margintext>aaaaaaaa aaaaa, aaaaa aaaaaaaa aa aaaaa aaaa aa aaaa aaaaaaaaa aa aaaaaaa aaaaa <break/> <margintext detail="inright" chain="inright"><</margintext>aaaaaaaa aaaaaaaaaaa, aaaaaaaaa aaaaaa a aaaaaa, aaaaaaaa aaa aaaaaaaaaa aaa aaaaa aaaa.</paragraph> -- Rik

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Figure captions: "Fig." instead "Figure"
by Procházka Lukáš Ing. 13 Jul '18

13 Jul '18

Hello, what is the way to change caption text for figures to be "Fig." instead of "Figure"? \setupcaptions[numberstopper={.},] changes "Figure 1" to "Figure 1.", but is there a similar key for the text? (\setupcations[prefix=] allows only "yes" or "no" - http://wiki.contextgarden.net/Command/setupcaptions ) Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz | IDDS:nrpt3sn Bezová 1658 147 14 Praha 4 Mob.: +420 702 033 396

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Shading and transparency
by Marco Patzer 12 Jul '18

12 Jul '18

Hi! It's shadings and transparency again. For most things transparency is not required since the background colour (white) can be used instead, to achieve the same effect (thanks Hans for the reimplementation/cleanup a while ago). For one use case I worked around this by including an external file and overlay the external file (see attached example). Background: In the actual documents the transparent overlays overlay images to have the edges fade into the page background (only the centre is of interest). Is there a method that does not require an external file or pre-processing? Using the external file works. Just wondering if there's a better - more integrated - way. Marco

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newest beta: luatex-fonts-merged.lua missing
by Ulrike Fischer 12 Jul '18

12 Jul '18

In the newest beta from 10. july luatex-fonts-merged.lua is missing in the generic fontloader folder. I tried to create it with the command mentioned in luatex-fonts-lua mtxrun --script package --merge --stripcontext luatex-fonts.lua But I got an error: ...xt/tex/texmf-context/scripts/context/lua/mtx-package.lua:80: attempt to perform arithmetic on global 'striped' (a nil value) Removing the -stripcontext worked: mtxrun --script package --merge luatex-fonts.lua -- Ulrike Fischer http://www.troubleshooting-tex.de/

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loading hyphenation patterns (again)
by Pablo Rodriguez 10 Jul '18

10 Jul '18

Dear list, sorry for bothering with this again: \setuplanguage[agr][patterns={agr, en}] \setuplanguage[en][patterns={en, agr}] \starttext \hyphenatedword{judgmental} \agr\hyphenatedword{judgmental} \stoptext I wonder why English cannot have extra hyphenation patterns, while ancient Greek allows them. Have I hit a bug or am I missing something? Sorry for insisting, but I get weird results with column balancing (registers). Many thanks for your help, Pablo -- http://www.ousia.tk

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text in mathematics
by Alan Braslau 10 Jul '18

10 Jul '18

Hello ConTeXt users, Does it drive you crazy to see TeX users write $t = time$? (I see this all of the time by LaTeX users in Beamer presentations.) One can do better writing $t = {\rm time}$ (maybe) or in ConTeXt $t = \mathrm{time}$. Sometimes, too, I might write $t = \text{time}$. We also have the commands \mathematics{} that can be used in place of the TeX shorthand $...$, and this also has the shortcut \m{...}. I thought that it might be useful to have an equivalent escape, to be used as $t = \t{time}$. What do other users think? OK, \m{t = \t{time}} might be a bit funky... Alan P.S. I proposed doing this via \let\t\mathrm but Hans tells me that this is not good, as \mathrm{} does not give proper font processing, so implementation of \t{} would be something different...

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Scale image in MetaPost, maintaining aspect ratio
by Marco Patzer 08 Jul '18

08 Jul '18

Hi! How to scale an image in MetaPost, maintaining the aspect ratio (without specifying the height explicitly)? Example: \setupexternalfigures [location=default] \starttext \externalfigure [cow][width=5cm] \startMPcode draw externalfigure "cow" scaled 5cm; \stopMPcode \stoptext Marco

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issues with \comment
by Pablo Rodriguez 06 Jul '18

06 Jul '18

Dear list, I have the following sample: \setupinteraction[state=start] \setupcomment[location=inmargin, color=darkred] \showframe \startbuffer[abc] \input zapf \stopbuffer \setuptype[option=tex] \starttext \comment[space=yes,buffer=abc]{} \type{\comment[space=yes,buffer=abc]{}} \blank[2*big] \comment[location=leftmargin,space=yes,buffer=abc]{} \type{\comment[location=leftmargin,space=yes,buffer=abc]{}} \blank[2*big] \comment[location=rightmargin,space=yes,buffer=abc]{} \type{\comment[location=rightmargin,space=yes,buffer=abc]{}} \blank[2*big] \comment[location=inmargin,space=yes,buffer=abc]{} \type{\comment[location=inmargin,space=yes,buffer=abc]{}} \blank[2*big] \comment[location=leftedge,space=yes,buffer=abc]{} \type{\comment[location=leftedge,space=yes,buffer=abc]{}} \blank[2*big] \type{\comment[location=rightedge,space=yes,buffer=abc]{}} \blank[2*big] \comment[location=text,space=yes,buffer=abc]{} \type{\comment[location=text,space=yes,buffer=abc]{}} \blank[2*big] \comment[space=yes,buffer=abc]{} \type{\comment[space=yes,buffer=abc]{}} \blank[2*big] \comment[location=high,space=yes,buffer=abc]{} \type{\comment[location=high,space=yes,buffer=abc]{}} \blank[2*big] \stoptext I’m afraid buffer contents aren’t expanded in \comment. Locations for leftedge, rightedge and text don’t seem to work (in Acrobat Reader, SumatraPDF and Evince). Default value for location seems to depend on the value of last comment (even if a default value has been set in \setupcomment). Am I missing something or have I hit a bug? Many thanks for your replies, Pablo -- http://www.ousia.tk

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