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How to test which is current "mainlanguage"?
by Lukáš Procházka 31 Dec '15

31 Dec '15

Hello, how to detect which language set by \mainlanguage[xy] is active? How to detect it by a) ConTeXt and b) Lua? Something like: \mainlanguage[cz] \ifmainlanguage{cz} Do someting \fi and if context.languages.active() == "cz" then -- Do somthing end Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038

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Switching to landscape
by Lukáš Procházka 29 Dec '15

29 Dec '15

Hello, I have problem switching to landscape paper size (and landscape printing). Based on http://wiki.contextgarden.net/PaperSetup I have: ---- \definepapersize[A4L][A4,landscape] \starttext Aaa \page %\setuppapersize[A4,landscape] \setuppapersize[A4L] Bbb \stoptext ---- But neither "\setuppapersize[A4,landscape]" nor "\setuppapersize[A4L]" works - still portrait paper orientation; so how to switch to landscape page orientation? Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038

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processing lua table in xml...
by Thomas A. Schmitz 29 Dec '15

29 Dec '15

Dear all, I had asked a similar question some time ago and had received a reply from Hans (http://article.gmane.org/gmane.comp.tex.context/81049) but the method there doesn't work in this case. Working example difficult, hence code snippets, I'm afraid. I process file A.xml. I pull in stuff from file B.xml and store the result as a lua table: for e in xml.collected(xml.load('B.xml'), 'a') do for d in xml.collected(lxml.id(e), 'b') do local sortword = xml.attribute(b, "/", "xml:id", "0") local entryword = xml.text(b, "entry") local translation = xml.first(b, "translation") mytable[sortword] = { } mytable[sortword]["ew"] = entryword mytable[sortword]["tr"] = translation end end so the table contains the xml. The "translation" part contains further nested xml elements. Later, when processing A.xml, I want to retrieve this stored xml and have it processed: local checkword = xml.text(t, "c") local translation = mytable[checkword]["tr"] but whatever I try: lxml.flush(lxml.id(translation)) or xml.cprint(voktable[myword]["tr"]) or xml.cprint(translation) I always get the serialized xml typeset, but not processed. So: how can I get context to process the xml that is stored in the table? All best Thomas

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\nolist deprecated?
by Procházka Lukáš Ing. - Pontex s. r. o. 28 Dec '15

28 Dec '15

Hello, \nolist produces "Undefined control sequence" - bug? Deprecated command? Try: ---- \starttext \placecontent \section{Aaa \nolist{Bbb}} \stoptext ---- Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038

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Tagging and Math Matrix
by Christoph Reller 28 Dec '15

28 Dec '15

Hi, There seems to be a problem with the structure information added when using \startmatrix: \setuptagging[state=start] \starttext \math{ \startmatrix \NC A \NR \NC B \NR \stopmatrix} \stoptext The log reports an open chain: document>1 => mtr>1 => mtd>1 => mtr>2 => mtd>2 => mtr>3 This may be a bug. Kind regards, Christoph

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Using setupbackend and pdfpageattr together
by Sol 28 Dec '15

28 Dec '15

Hello, Is it possible to use setupbackend and pdfpageattr together in ConTeXt? See detailed question: http://tex.stackexchange.com/questions/284740/using-setupbackend-and-pdfpag…

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how to stop pagenumbering
by Meer, Hans van der 27 Dec '15

27 Dec '15

The command "\setuppagenumber[state=stop]" used to stop numbering the pages, now it doesn't. Has this been changed and did I miss that change? Hans van der Meer

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Pgfplots - "reverse legend" by Lua
by Procházka Lukáš Ing. - Pontex s. r. o. 24 Dec '15

24 Dec '15

Hello, one more question about pgfplots & Lua: how to specify "reverse legend" by Lua? Here are some examples: - Plot 1 contains no Lua code and gives the desired result (OK); - Plot 2 uses Lua to specify "legend entries" successfully (OK); - Plot 3 tries to use Lua to specify "reverese legend", but doesn't work; ---- \usemodule[pgfplots] \starttext Plot 1 -- OK \starttikzpicture \startaxis[legend entries={Cos,Sin2,Sin},reverse legend] \addplot+[mark=none,fill,green]{cos(deg(x))}\closedcycle; \addplot+[mark=none,fill,yellow]{0.5*sin(deg(0.5*x))}\closedcycle; \addplot+[mark=none,]{sin(deg(x))}\closedcycle; \stopaxis \stoptikzpicture Plot 2 -- Legend by Lua -- OK \starttikzpicture %\startaxis[legend entries={Cos,Sin2,Sin}] \cldcommand{startaxis{["legend entries"] = "{Cos,Sin2,Sin}"}} \addplot+[mark=none,fill,green]{cos(deg(x))}\closedcycle; \addplot+[mark=none,fill,yellow]{0.5*sin(deg(0.5*x))}\closedcycle; \addplot+[mark=none,]{sin(deg(x))}\closedcycle; \stopaxis \stoptikzpicture Plot 3 -- Reverse legend by Lua -- not working \starttikzpicture %\startaxis[legend entries={Cos,Sin2,Sin},reverse legend] \cldcommand{startaxis{["legend entries"] = "{Cos,Sin2,Sin}", "reverse legend"}} \addplot+[mark=none,fill,green]{cos(deg(x))}\closedcycle; \addplot+[mark=none,fill,yellow]{0.5*sin(deg(0.5*x))}\closedcycle; \addplot+[mark=none,]{sin(deg(x))}\closedcycle; \stopaxis \stoptikzpicture \stoptext ---- So how to make Plot 3 work? Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 Fax: +420 244 461 038

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Troubles installing on windows
by Vya. Y. 24 Dec '15

24 Dec '15

I downloaded http://www.pragma-ade.nl/context/current/cont-tmf.zip and unpacked it into texmf-context folder, but the result is the same.

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Troubles installing on windows
by Vya. Y. 24 Dec '15

24 Dec '15

Hello, I try to set up ConTeXt on my office machine (Windows 10), and I cannot make format files. The error is ... resolvers | formats | using format path 'c:/contextminimal/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex' resolvers | resolving | using given filetype 'tex' resolvers | methods | resolving, method 'concatinators', how 'tag', tag 'file' resolvers | resolving | remembering file 'cont-en.mkiv' using hash 'tex::cont-en.mkiv' resolvers | formats | using tex source file 'c:/contextminimal/texmf-context/tex/context/base/cont-en.mkiv' resolvers | resolving | checking qualified name 'c:/contextminimal/texmf-context/tex/context/base/cont-en.lus' resolvers | resolving | using given filetype 'tex' resolvers | resolving | remembering file 'c:/contextminimal/texmf-context/tex/context/base/cont-en.lus' using hash 'tex::c:/contextminimal/texmf-context/tex/context/base/cont-en.lus' resolvers | resolving | remembering file 'c:/contextminimal/texmf-context/tex/context/base/context.lus' using hash 'tex::c:/contextminimal/texmf-context/tex/context/base/context.lus' resolvers | formats | running command: luatex --ini --lua="c:/contextminimal/texmf-context/tex/context/base/luat-cod.lua" "c:/contextminimal/texmf-context/tex/context/base/cont-en.mkiv" \dumpdump This is LuaTeX, Version beta-0.87.1 (TeX Live 2016/W32TeX/dev) (INITEX) system commands enabled. (c:/contextminimal/texmf-context/tex/context/base/cont-en.mkiv (c:/contextminimal/texmf-context/tex/context/base/context.mkiv (c:/contextminimal/texmf-context/tex/context/base/syst-ini.mkiv ! Undefined control sequence. l.1020 \pdfoutput \zerocount Please, help me. I'll be glad to profide more info. Regards, Vyatcheslav

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