- ntg-context - NTG Mailing Lists

Place a text over an arrow (Metafun)
by Fabrice Couvreur 25 Jul '16

25 Jul '16

Hello, My way is not very elegant but I would do this: Formula arrow text Formula arrow text Formula arrow text Formula ######################################################### \startuseMPgraphic{MyArrow} path p ; p:=(0,0){right}..(0.5cm,-0.6cm)..(0,-1.2cm){left} ; drawarrow p withpen pencircle scaled 1.5bp withcolor 0.625white ; \stopuseMPgraphic \starttext \showgrid \math{A\times X=B} \hfill On multiplie, à gauche, les deux membres de l'égalité par \math{A^{-1}}. \hskip 5cm \relax \dontleavehmode\useMPgraphic{MyArrow} \math{A^{-1}\times A\times X=A^{-1}\times B} \hfill On utilise l'égalité \math{A^{-1}\times A=I}. \hskip 5cm \relax \dontleavehmode \useMPgraphic{MyArrow} \math{I\times X=A^{-1}\times B} \hfill On utilise l'égalité \math{X\times I=I\times X=X}. \hskip 5cm \relax \dontleavehmode \useMPgraphic{MyArrow} On a donc \math{X=A^{-1}\times B} \stoptext ######################################################### Thanks, Fabrice

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Wrong numeration of titles
by Marcus Vinicius Mesquita 24 Jul '16

24 Jul '16

Dear List I'm using the ConTeXt mkiv version 2016.07.23. In the MWE below, the numbers in TOC are OK, but in the bookmarks and in the text they appear messed up. A bug? \setupinteraction[state=start] \placebookmarks[chapter,section,subsection] \setuphead [section] [placehead=hidden] \setuphead [subsection] [placehead=yes] \starttext \completecontent \dorecurse{10}{\expanded{ \chapter{Chapter} \dorecurse{3}{\expanded{ \section{Section} \dorecurse{3}{\expanded{ \subsection{Subsection} }}}}}} \stoptext

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Clearest way to call a {\command } in Lua?
by Lukáš Procházka 23 Jul '16

23 Jul '16

Hello, what is the clearest way to call a {\command ...} (i.e. a command which is to be wrapped in curly braces, like \em, \bf etc.) in Lua? Let's have: ---- bla {\em haha} bla ---- Should be the Lua transcription be: ---- bla \ctxlua{context(false, context.delayed.em("haha"))} % <--- The clearest ("nicest") way? bla ---- 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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Colors not showing inside metapost after \showcolor
by Bou Salim 23 Jul '16

23 Jul '16

I have texlive 2016 on windows OS, I use context mkiv. with context -- version I have: current version: 2016-05-17

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Colors not showing inside metapost after \showcolor
by Bou Salim 23 Jul '16

23 Jul '16

Hi I have this problem to show colors properly. I have defined color "myred", but after \showcolor command colors inside metapost can't be displayed. Thanks \starttext \definecolor[myred] [r=.8] \showcolor \startuseMPgraphic{test} fill fullcircle scaled 10mm withcolor \MPcolor{myred}; \stopuseMPgraphic \midaligned{\useMPgraphic{test}} \stoptext

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TABLE: Problem with column widths
by Lukáš Procházka 22 Jul '16

22 Jul '16

Hello, I'd like to typeset a very simple natural table: - table width to be "maximum of the current scope" (typically \textwidth) (option = stretch) - 1st column to have width of 1 in, - 2nd column to have (maximum) remaining width (typically \textwidth - 1 in) Let's have two (almost identical) TABLEs - the only difference is that the latter inputs zapf whilst the former doesn't: ---- %\showframe \starttext Table 1: \bTABLE[option=stretch] \setupTABLE[column][1][width=1in] \bTR \bTD Col1 \eTD \bTD %\input zapf % !!! \eTD \eTR \bTR \bTD Col1 \eTD \bTD abc \eTD \eTR \eTABLE \blank Table 2: \bTABLE[option=stretch] \setupTABLE[column][1][width=1in] \bTR \bTD Col1 \eTD \bTD \input zapf \eTD \eTR \bTR \bTD Col1 \eTD \bTD abc \eTD \eTR \eTABLE \stoptext ---- What's wrong with the Table 1? Its first column should have width of 1 in!? 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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Notes after a chapter
by Ursula Hermann 22 Jul '16

22 Jul '16

Hello list, I would like to have notes after a section. Now I would like to know: in the command\setupfootnote there is a key called :after, but the key had a red color, i dont know if i could need it, and i dont know what command i should give in the key after: maybe after=section? Sorry for the long text below. My second question is: When there are notes, which are after all sections, what there is the right command: I have : \setuppapersize[A4] \definelinenote[note] \setuplinenote[note] \setupdescription[note] \starttext \startchapter \mainlanguage[de] DIE INFORMELLE WIRTSCHAFT Zwischen neuen Entwicklungen und alten Rahmenbedingungen Das Wachstum einer informellen Wirtschaft in den Großstädten hochentwickelter Länder wirft neue Fragen über die Beziehung auf, die heute zwischen der Wirtschaft einerseits und den gesetzlichen Regelungen andererseits besteht. \note {1}Den Begriff »informelle Wirtschaft« verwende ich für jene einkommenbringenden Tätigkeiten, die außerhalb der gesetzlichen Regelungen stattfinden, aber dennoch denen, die sich daran halten, ähneln; so werden Umfang und Wesen der informellen Wirtschaft dennoch durch diese Regelungen, denen sie sich eigentlich entziehen, bestimmt. Aus diesem Grund kann man das Wesen der informellen Wirtschaft, der Schattenwirtschaft, nur dann erfassen, wenn man sie in Beziehung zur offiziellen Wirtschaft setzt, also zu den geregelten einkommenbringenden Tätigkeiten. \stoptext Thank you Uschi

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Question about headcommand
by Fabrice Couvreur 22 Jul '16

22 Jul '16

Hello, In the code below, why headcommand enough ? thanks, Fabrice \setupbodyfont[pagella,11pt] \defineframed [ACFRAME] [width=0.5cm, height=0.5cm, background=color, backgroundcolor=red, foregroundcolor=white, forgroundstyle=bold, framecolor=red, ] \defineenumeration [ex] [text=, distance=0.3em, width=fit, headcommand=\ACFRAME, %numberconversionset=ACCONVERSION, alternative=serried, ] %\defineprocessor[ACPROCESSOR][color=white,command=\groupedcommand{}{}] %\defineconversionset[ACCONVERSION][][ACPROCESSOR->n] \starttext \dorecurse {5} { \startex \input knuth \stopex } \stoptext

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Re: [NTG-context] ntg-context Digest, Vol 145, Issue 61
by Robert Blackstone 21 Jul '16

21 Jul '16

On 21 Jul 2016, at 19:21 , : Hans Hagen <pragma(a)wxs.nl> wrote> > > On 7/21/2016 3:53 PM, Robert Blackstone wrote: >> One my project files, that In previous versions of the standalone mkiv compiled without any problems, doesn't compile in the standalone I installed recently (version 2016.07.18 16;26). >> It gives me an error warning hat I don’t understand: >> +++++++++++++++++ >> tex error > tex error on line 191 in file TD-Ch0-R1-index-UTF8-4CUP.tex: ! Missing number, treated as zero >> >> ...... >> l.191 \stopintro >> +++++++++++++++++ >> >> The processed file starts with: >> ++++++++++++++++++ >> \definehead [intro] [chapter] >> \setuphead [intro] [number=no,alternative=middle,style=\tfa \bf] >> >> \startcomponent TD_Ch0-Intro.tex >> \intro[bookmark=,label=,list={Introduction},marking=,reference=ch:Intro,title={Introduction}] > > shouldn't that be \startintro then? Yes. Problem solved. Thank you. (It has been nice that the previous versions have been very forgiving for a fool like me.) Best regards, Robert

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Re: [NTG-context] What is wrong with \stopintro?
by Robert Blackstone 21 Jul '16

21 Jul '16

On 21 Jul 2016, at 19:21 , : Hans Hagen <pragma(a)wxs.nl> wrote> > > On 7/21/2016 3:53 PM, Robert Blackstone wrote: >> One my project files, that In previous versions of the standalone mkiv compiled without any problems, doesn't compile in the standalone I installed recently (version 2016.07.18 16;26). >> It gives me an error warning hat I don’t understand: >> +++++++++++++++++ >> tex error > tex error on line 191 in file TD-Ch0-R1-index-UTF8-4CUP.tex: ! Missing number, treated as zero >> >> ...... >> l.191 \stopintro >> +++++++++++++++++ >> >> The processed file starts with: >> ++++++++++++++++++ >> \definehead [intro] [chapter] >> \setuphead [intro] [number=no,alternative=middle,style=\tfa \bf] >> >> \startcomponent TD_Ch0-Intro.tex >> \intro[bookmark=,label=,list={Introduction},marking=,reference=ch:Intro,title={Introduction}] > > shouldn't that be \startintro then? Yes. Problem solved. Thank you. (It has been nice that the previous versions have been very forgiving for a fool like me.) Best regards, Robert

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