- ntg-context - NTG Mailing Lists

penalties
by Thomas Meyer 05 Nov '24

05 Nov '24

Hi folks, following today's update, \startsetups[grid][mypenalties] \setdefaultpenalties \setpenalties\widowpenalties{2}{10000} \setpenalties\clubpenalties {2}{10000} \stopsetups \setuplayout[grid=yes, setups=mypenalties] doesn't work any longer, I think. Can anyone confirm this. There is another problem (page break in the paragraph) that I have yet to verify. Greetings Thomas

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compact fonts, fake slanted and \definefallbackfamily (LMTX only)
by Pablo Rodriguez 04 Nov '24

04 Nov '24

Dear list, I have the following sample: \enableexperiments[fonts.compact] \definefallbackfamily [mainface][rm][Dejavu Sans] [sl={style:regular, features:slanted},preset=range:greek] \definefontfamily [mainface][rm][Latin Modern Sans] %[sl={style:regular, features:slanted}] \setupbodyfont [mainface] \starttext αβγ9 some word others\\ \sl αβγ9 some word others \stoptext The only way to get slanted Greek is either not to enable compact fonts or to add fake slanted to \definefontfamily. I’m experiencing this with LMTX only (MkIV is fine). I’m using current latest (2024.11.01 19:19). Could anyone confirm the issue? Many thanks for your help, Pablo

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overbraces in concrete mathematics - bug?
by juliusross＠gmail.com 04 Nov '24

04 Nov '24

Hi, With the below, the overbraces appear too high (the underbraces are in the right position) \starttext \switchtobodyfont[concrete] \startformula \overbrace{a+a} \underbrace{a+a} \stopformula \stoptext Would appreciate if somebody can tell me if they see the same, or if this is a bug. The version of ConTeXt I use is below. Thanks! Julius juliusross@Juliuss-MacBook-Air-2023 mkiv % context --version mtx-context | ConTeXt Process Management 1.06 mtx-context | mtx-context | main context file: /Users/juliusross/context/tex/texmf-context/tex/context/base/mkiv/context.mkiv mtx-context | current version: 2024.07.31 19:43 mtx-context | main context file: /Users/juliusross/context/tex/texmf-context/tex/context/base/mkxl/context.mkxl mtx-context | current version: 2024.07.31 19:43

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Problem with Metapost
by Fabrice Couvreur 03 Nov '24

03 Nov '24

Hi, I think I have never encountered this problem. Recently, I can no longer have a succession of figures with Metapost; only the first one appears. Thanks. Fabrice \starttext \dorecurse{3}{\startMPcode numeric u; u = 0.5cm; ymax = xmax = 7; xmin = ymin = -1; interim ahangle := 30; z0 = (1u,1u); z1 = (2u,3u); z2 = (0,5u); path xx, yy; xx = ((xmin,0) -- (xmax,0)) scaled u; yy = ((0,ymin) -- (0,ymax)) scaled u; drawoptions(scaled .5 withcolor .7 white); for i = ceiling ymin upto floor ymax: draw xx shifted (0,i*u); endfor for i = ceiling xmin upto floor xmax: draw yy shifted (i*u,0); endfor drawoptions(); path fuzz; fuzz = z0 -- z1 -- z2 -- cycle; fill fuzz withcolor 0.7[blue,white]; draw fuzz withcolor blue; fill fuzz shifted(4u,1u) withcolor 0.7[blue,white]; draw fuzz shifted(4u,1u) withcolor blue; drawoptions(withpen pencircle scaled 1pt); drawarrow z0 -- z0 shifted (4u,1u); drawarrow z1 -- z1 shifted (4u,1u); drawarrow z2 -- z2 shifted (4u,1u); drawoptions(); label("\im{\vec{v}}", (3.5u,3u)); label.llft("\im{A}",z0); label.lrt("\im{B}",z0 shifted (4u,1u)); \stopMPcode} \stoptext

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How to force section title to be on same page as some of the content?
by Joel 03 Nov '24

03 Nov '24

\define[9]\event{% \staged{#9} \startsubsection[title={\recurselevel.\getvalue{activitynumber}~~~#9}, reference={activity_\activitynumber_\recurselevel}]% \activitytype{#9}% #2% \doifsomething{#4}{% \FrameTitle{\strut \bf Suggested Materials}% \StartFrame% \startitemize[columns,two,2]% #4% student's materials% \stopitemize% \StopFrame% }% \doifsomething{#6}{% {\boldface #6}% student's directions% }% \doifsomething{#7}{% #7 % student's task% }% \doifsomething{#8}{% %\color[white]{...}% \FrameTitle{\strut \bf Requirements}% \StartFrame% \startitemize[9]% #8 % requirements% \stopitemize% \StopFrame% }% \stopsubsection%}% I have a macro above. Basically it quite simply is used to define a classroom activity for students to do. Each classroom activity contains: - A subsection title. - A list of recommended materials (like scissors, glue). - Instructions directed at the student. - Where student write their answers. - A list of requirements, how it will be graded. In testing, I found students are ALWAYS very confused by page breaks: If the assignment title, supplies, and instructions appear on one page, but the area they write/body is on the next page, split there by a page break, the students think the activity is missing. They cannot find the activity. So basically, I need to make it such that items 1, 2, and 3 must appear with at least the start of 4, even if its just the first problem in 10, and even if this means leaving a blank area on the page in front of it. How can I be so precise making sure the page break doesn't seperate the title from the start of the area where students write their answers? Adding page breaks before every activity isn't a good solution, it wastes paper. --Joel

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Cron <context@cgl> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 01 Nov '24

01 Nov '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/lowlevel-paragraphs.pdf general/manuals/luametatex.pdf sent 199,084 bytes received 45,238,142 bytes 3,951,063.13 bytes/sec total size is 619,526,289 speedup is 13.63 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2024-11-01.20 271563212 /var/www/aanhet.net/context//htdocs/archives/context-2024-11-01.20/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2024-11-01.20/current 398312625 /var/www/aanhet.net/context//htdocs/archives/context-2024-11-01.20 398312625 total

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Recent Context LMTX
by Lutz Haseloff 01 Nov '24

01 Nov '24

Hi Hans, hi all, yesterday I tried to freshly install the recent lmtx version on 64 Linux arm. It crashes with the appended cont-en-error.log Is this only my (minor) problem? Greetings Lutz

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Seeking Advice on Electron Configuration Notation in ConTeXt
by Jorge Manuel 31 Oct '24

31 Oct '24

Hello everyone, I’m searching for an efficient way to represent electronic configurations in subshell and orbital notation within ConTeXt. I found similar examples discussed on StackExchange, which you can see here: Atomic electronic configuration with small boxes: https://tex.stackexchange.com/questions/372581/atomic-electronic-configurat… Box and arrow notation of writing electron configuration https://tex.stackexchange.com/questions/616989/box-and-arrow-notation-of-wr… Ideally, I’d like to use a package similar to atoms.sty for this purpose. Does anyone know of a straightforward approach to achieve this in ConTeXt? Thank you very much for any guidance or examples! Best regards, Jorge

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Cron <context@cgl> /var/www/aanhet.net/context/bin/cron/context-mirror
by root＠ntg.nl 31 Oct '24

31 Oct '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/beyond.pdf general/manuals/lmt.pdf general/manuals/luametatex.pdf general/manuals/pdfmerge.pdf general/manuals/primitives.pdf sent 201,517 bytes received 52,195,104 bytes 4,191,729.68 bytes/sec total size is 619,736,117 speedup is 11.83 Running archiver: New dir: /var/www/aanhet.net/context//htdocs/archives/context-2024-10-31.13 271824855 /var/www/aanhet.net/context//htdocs/archives/context-2024-10-31.13/latest 126745317 /var/www/aanhet.net/context//htdocs/archives/context-2024-10-31.13/current 398574268 /var/www/aanhet.net/context//htdocs/archives/context-2024-10-31.13 398574268 total

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using command line arguments
by Henning Hraban Ramm 28 Oct '24

28 Oct '24

Hi, I’m trying to use a command line argument in parameter names – color name in the example below, variable namespace in my actual project. I guess I need more expansion, but where? Or what’s the problem here? """ \setupbodyfont[plex,18pt] % set \OEM to the parameter name, fall back to "fiee" \expanded\define\OEM{\expanded\doifelsedocumentargument{OEM}{\expanded\getdocumentargument{OEM}}{fiee}} \definecolor[col:fiee][c=1] \definecolor[col:pragma][m=1,y=1] \definecolor[col:black][k=1] \starttext \color[col:\OEM]{Company: \OEM} \stoptext """ Hraban

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