- ntg-context - Mailing Lists

Shift tabulate into margin and center
by Tim Steenvoorden 05 May '20

05 May '20

Hi all, I’ve a page layout with a broad left margin. I’d like to create frames in the text which utilize the margin and the typearea with centered contents. I managed to do this with the following code, but I wonder if there is an easier and more elegant way to do this in ConTeXt, especially the centering of the tabulation. Cheers, Tim \startproduct test-tabulate \setuppapersize[B5] \setuplayout [backspace=13pc, leftmargin=8pc, leftmargindistance=1pc, width=24.5pc, rightmargin=0pc, %% topspace=4pc, header=0pc, height=49pc, footer=0pc, bottomdistance=2.5pc, bottom=1pc, location=middle] \define\fullwidth{\dimexpr(\leftmargindistance+\leftmarginwidth+\textwidth)} \section{First} \subsection{First first} \input tufte \setupnarrower[left=-9pc] \startnarrower[left] \startframedtext[frame=off,topframe=on,bottomframe=on,align=middle,width=\fullwidth] The whole frame should be shifted to the left. As the text, this table should centered in the box. \placefigure[none,force]{} \starttabulate[|l|r|] \NC 0 \NC 1 \NR \NC 2 \NC 3 \NR \NC 4 \NC 5 \NR \NC 6 \NC 7 \NR \NC 8 \NC 9 \NR \stoptabulate \startformula E=mc^2 \stopformula \stopframedtext \stopnarrower \input tufte \stopproduct

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Re: [NTG-context] Vertical lines in matrices
by Jeong Dal 05 May '20

05 May '20

Dear Weber Mattias, Please see page 10 of “mathalign.pdf” made by Aditya. He showed the way of writing aligned math including matrices. For example, \startformula \startmatrix[left={\left(\,},right={\,\right)}] \NC 1 \NC 0 \NC 0 \NR \NC 0 \NC 1 \NC 0 \NR \NC 0 \NC 0 \NC 1 \NR \stopmatrix \stopformula There are many other examples that you can use. Best regards, Dalyoung > Message: 2 > Date: Sun, 3 May 2020 17:47:24 +0000 > From: "Weber, Matthias" <matweber(a)indiana.edu> > To: mailing list for ConTeXt users <ntg-context(a)ntg.nl> > Subject: [NTG-context] Vertical lines in matrices > Message-ID: <C8902576-CF86-4967-8A1B-DFF66615DA37(a)indiana.edu> > Content-Type: text/plain; charset="utf-8" > > Dear List, > > I am trying to get vertical (separating) lines into matrices, as is possible in tables: > > \starttext > \startformula > \left( > \starttable[|c|c|c|] > \NC 0 \NC 0\VL 0 \FR > \NC 1 \NC 0\VL 1 \FR > \stoptable > \right) > \stopformula > \stoptext >

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How do I add cyrillic to my typescript/document?
by Gerben Wierda 05 May '20

05 May '20

I am looking for a way to amend a typescript for the additional use of cyrillic characters. I currently use: \starttypescript [sans] [optima] \setups[font:fallback:sans] \definefontsynonym [Sans] [file:Optima.ttc(Optima Regular)] [features=default] \definefontsynonym [SansBold] [file:Optima.ttc(Optima Bold)] [features=default] \definefontsynonym [SansItalic] [file:Optima.ttc(Optima Italic)] [features=default] \definefontsynonym [SansBoldItalic] [file:Optima.ttc(Optima Bold Italic)] [features=default] \stoptypescript \definetypeface [optima] [ss] [sans] [optima] [default] \definetypeface [optima] [rm] [serif] [optima] [default] \definetypeface [optima] [tt] [mono] [modern] [default] \definetypeface [optima] [mm] [math] [pagella] [default] \setupbodyfont [optima] But Optima doesn’t have cyrillic characters. So, either I have te use another typescript. I tried creating a Helvetica (as Helvetica.ttc on macOS seems to have cyrillic characters) but did not succeed. I also tried \language[ru] without any \setupbodyfont hoping it would also fix the font issue but keep getting fonts > checking > char –® (U+00428) in font 'LMRoman10-Regular' with id 8: missing I read the languages-mkiv document but it did not say what I had to do about fonts. What do I have to do to get both English and Russian in my document in terms of fonts? G

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Changing the font size in an environment changes the behavior of a macro
by Fabrice Couvreur 04 May '20

04 May '20

Hi, This macro was written by Otared and it works well unless I change the size of the font (see the second graph). How to correct this problem ? Thanks for your help. Fabrice %%%% begin example \usemodule[pgfplots] \pgfplotsset{compat=newest} \define[2]\cscript{\start\switchtobodyfont[xitsbidi]\m{{\mathscript{#1}}_{#2}}\stop} \starttext \startmidaligned \starttikzpicture \startaxis \addplot {x}; \node[above left] at (2,2) {\cscript{C}{f}}; \stopaxis \stoptikzpicture \stopmidaligned \blank \startmidaligned \switchtobodyfont[9pt] \starttikzpicture \startaxis \addplot {x}; \node[above left] at (2,2) {\cscript{C}{f}}; \stopaxis \stoptikzpicture \stopmidaligned \stoptext %%%%end example

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Three-deep itemize fails on LMTX
by Rik Kabel 04 May '20

04 May '20

List, The following example works with MkIV latest, but fails with LMTX latest (Win10 x64). The complaint is ! Missing math style, treated as \displaystyle. \starttext \startitemize \item Level 1 first \startitemize \item Level 2 first \startitemize \item Level 3 first \stopitemize \stopitemize \stopitemize \stoptext The culprit is the third level of itemize -- without that it is clean on both engines. I would appreciate knowing if other folks have the same problem, and if so, if there is a workaround until a fix can be posted. -- Rik

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Placing number in \sqrt
by context＠vivaldi.net 04 May '20

04 May '20

Hello, compare placing "3" in the following examples: ---- \starttext $\sqrt[3]{5}$ % (1) \par $\sqrt[3~]{5}$ % (2) \stoptext ---- In the first case, the "3" is placed naturally by ConTeXt and placed more in the centre of "V" part of the square sign. In the second example, the "3" is shifted manually by adding "~" and the final placement seems to me a bit better. What is your opinion - is the case (1) OK/intended and user should avoid any manual shifting? Or manual shifting is OK? Or is there a way to affect this placement globally in ConTeXt, e.g. setting an internal variable? Best regards, Lukas

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--silent and so on
by Thierry Horsin 04 May '20

04 May '20

Hi everybody I am a current context user since now many years and in particular I use it with automatic compilation with a bash script detecting any modifications of the .tex file. In order for this to work I used with previous versions the --nonstopmode --batchmode --silent --noconsole options With these options when an error occured the previous pdf produced was not changed. Now with the last version appears a single page pdf file with ERROR written on it. Is there a way to have something similar as before ? Any ideas. Thanks

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Strangely placed dot
by Mikael P. Sundqvist 04 May '20

04 May '20

Hi, what is going on with the placement of the dot in this example, and how can I avoid it? \starttext \startTEXpage[offset=3bp] $E_tE_s=E_{\min(t,s)}$. \switchtobodyfont[stixtwo]$E_tE_s=E_{\min(t,s)}$. \switchtobodyfont[lucidaot]$E_tE_s=E_{\min(t,s)}$. \stopTEXpage \stoptext Output attached. /Mikael

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lmt_followtext crashes while standard followtext itself works
by Gerben Wierda 04 May '20

04 May '20

The following example has been extracted from my automatically generated MP code. \starttext \startMPpage string texstring; texstring := "{\colored [r=0.00, g=0.00, b=0.00]{\definebodyfont [9.0pt][rm][default=Regular at 9.0pt]\switchtobodyfont [9.0pt]\setupinterlinespace [9.9pt]\tf E.g. publish/ subscribe}}"; path parpath; parpath := (238,-167.00010681152344)..controls (238,-167.00010681152344) and (238,-167.00010681152344) ..(238,-167.00010681152344)..controls (238,-166.60010673470143) and (238,-166.20010665787942) ..(238,-165.80010658105741)..controls (238,-165.40010643392299) and (238,-165.00010628678857) ..(238,-164.60010613965414)..controls (238,-164.2001060472048) and (238,-163.80010595475545) ..(238,-163.40010586230611)..controls (238,-155.56353466513065) and (231.9683162849897,-149) ..(224.2552179837387,-149)..controls (223.85521783436539,-149) and (223.45521768499208,-149) ..(223.05521753561877,-149)..controls (222.65521740514737,-149) and (222.255217274676,-149) ..(221.8552171442046,-149)..controls (221.45521705001735,-149) and (221.0552169558301,-149) ..(220.65521686164286,-149)..controls (220.25521665589685,-149) and (219.85521645015083,-149) ..(219.45521624440482,-149)..controls (219.05521631807508,-149) and (218.65521639174534,-149) ..(218.2552164654156,-149)..controls (217.85521724037432,-149) and (217.45521801533303,-149) ..(217.05521879029175,-149)..controls (216.6552203077878,-149) and (216.25522182528385,-149) ..(215.85522334277991,-149)..controls (215.45522405083273,-149) and (215.05522475888554,-149) ..(214.65522546693836,-149)..controls (214.25522550518758,-149) and (213.8552255434368,-149) ..(213.45522558168602,-149)..controls (213.0552253720042,-149) and (212.65522516232238,-149) ..(212.25522495264056,-149)..controls (211.8552248680295,-149) and (211.45522478341843,-149) ..(211.05522469880736,-149)..controls (210.65522456100436,-149) and (210.25522442320135,-149) ..(209.85522428539835,-149)..controls (209.45522414149036,-149) and (209.05522399758237,-149) ..(208.65522385367439,-149)..controls (200.95716230583835,-149) and (195,-155.63452868682958) ..(195,-163.48966401016395)..controls (195,-163.88966411101083) and (195,-164.28966421185771) ..(195,-164.68966431270459)..controls (195,-165.08966445890775) and (195,-165.4896646051109) ..(195,-165.88966475131406)..controls (195,-166.25981210471718) and (195,-166.62995945812031) ..(195,-167.00010681152344); picture pic; pic := lmt_followtext [ text = texstring, path = parpath, spread = false, ]; \stopMPpage \stoptext lmt_followtext crashes on this code with: metapost log > ! angle(0,0) is taken as zero. metapost log > <for(1)> ...0)]shifted(-wid/2,0)rotated(angle(ad)) metapost log > shifted.ap;draw.pic[(EXPR0... metapost log > <argument> ...caled0.5pt.withcolor.green;fi;endfor metapost log > ;if((autoscaleupfollowtext... metapost log > metapost log > image->...ture;currentpicture:=nullpicture;(TEXT3) metapost log > ;currentpicture.if.str(SUF... metapost log > metapost log > followtext->...b_n;setbounds.currentpicture.to.b;) metapost log > endgroup metapost log > <argument> ...parameter"path"),getparameter"text") metapost log > ;popparameters; metapost log > image->...ture;currentpicture:=nullpicture;(TEXT3) metapost log > ;currentpicture.if.str(SUF... metapost log > metapost log > lmt_do_followtext->...meter"text");popparameters;) metapost log > endgroup metapost log > <scantokens> lmt_do_followtext metapost log > metapost log > <*> ...exstring, path = parpath, spread = false, ] metapost log > ; ; When I adapt the parameters that create parpath in my code, other uses of lmt_followtext crash. The same combinations of text and path so far haven’t crashed basic followtext(). I’ve run into comparable situations in my own code where I had to add code to handle the existence of a (0,0) direction (e.g. when I had two identical points on a path, but that is not the case here). The above minimal example triggers the failure. G

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Vertical lines in matrices
by Weber, Matthias 03 May '20

03 May '20

Dear List, I am trying to get vertical (separating) lines into matrices, as is possible in tables: \starttext \startformula \left( \starttable[|c|c|c|] \NC 0 \NC 0\VL 0 \FR \NC 1 \NC 0\VL 1 \FR \stoptable \right) \stopformula \stoptext But my parentheses don’t fit, and I am not sure whether using tables in math mode is the proper way of doing things. \startmatrix seems to ignore a \VL. Any. suggestions? Thanks, Matthias

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