- ntg-context - Mailing Lists

parent of xml-node
by Hans van der Meer 28 Aug '18

28 Aug '18

With \xmltag{#1} one can find the identity of the current node. But how can I find the tag of the parent node? dr. Hans van der Meer

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definefallbackfamily stopped working for text fonts
by Henri Menke 28 Aug '18

28 Aug '18

Dear list, In the latest beta the font fallback using a text font in math mode does not work anymore. The log contains messages like char 𝑐 (U+1D450) in font 'MinionPro-It' with id 8: missing char 𝑎 (U+1D44E) in font 'MinionPro-It' with id 8: missing char 𝑏 (U+1D44F) in font 'MinionPro-It' with id 8: missing which is not surprising because a text font does not have math italics. How can I get this to work again? MWE below. Cheers, Henri --- \definefontfamily [mainface] [rm] [Minion Pro] \definefallbackfamily [mainface] [math] [Minion Pro] [math:lowercaseitalic] [force=yes] \definefallbackfamily [mainface] [math] [Minion Pro] [math:digitsnormal] [force=yes] \definefontfamily [mainface] [math] [TeX Gyre Pagella Math] \setupbodyfont[mainface] \starttext \input ward \startformula c^2 = a^2 + b^2 \stopformula \stoptext

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luatex
by Hans Hagen 28 Aug '18

28 Aug '18

Hi, We're in the process of pushing a new luatex binary to the garden. It might be that context and luatex are out of sync (version checking stuff) but all will be well in a while. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl -----------------------------------------------------------------

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Re: [NTG-context] closesymbol on same line as displayed formula
by Jeong Dal 28 Aug '18

28 Aug '18

Dear Aditya, Thank you for the reply. >> \startproof >> \startitemize[n] >> \item first line. >> \item second line > > Add: \placeclosesymbol here > >> \stopitemize >> \stopproof >> >> \stoptext > It works in many cases that item content ends with words. But it is not working if the item contents end with \stopformula. If I put \placeclosesymbol before \stopformula, then it is shown just after the last word. Anyway, it works in most cases. Thank you again. Best regards, Dalyoung %%%%% \defineenumeration[proof][text=Proof.] \setupenumeration[proof] [number=no, closesymbol=\mathematics{\square}, closecommand=\ifmmode\eqno\else\wordright\fi] \starttext \startproof This is a simple proof. \startformula 1+1=2. \stopformula \placeclosesymbol \stopproof \startproof This is another simple proof that ends with a formula \startformula 1+1=2. \placeclosesymbol \stopformula \stopproof \startproof \startitemize[n] \item first line. \item Here is an example. \startformula \cosh x + \sinh x = e^x,~~\cosh x - \sinh x = e^{-x} \stopformula The next formula is following: \startformula\startalign \NC\sinh (x + y) \NC= \frac{e^{x+y} - e^{-(x+y)}}{2} \NR \NC \NC = \frac{e^x e^y - e^{-x}e^{-y}}{2} \NR%$ \NC \NC = \frac{(\cosh x + \sinh x)(\cosh y + \sinh y) - (\cosh x - \sinh x)(\cosh y - \sinh y)}{2} \NR \NC \NC = \sinh x \cosh y + \cosh x \sinh y \NR \stopalign \stopformula \placeclosesymbol \stopitemize \stopproof \stoptext %%%%%%%

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question about German hyphenation
by Pablo Rodriguez 28 Aug '18

28 Aug '18

Dear list, I have the following sample: \starttext \de\hyphenatedword{Rindfleisch} \de\hyphenatedword{Rindfleischetikettierung} \stoptext I’m not a native speaker, but I think that "Rindfleisch-etikettierung" is right in German. (And I think that "Rindflei-schetikettierung" is wrong.) Are the hyphenation patterns wrong in the cases above, or am I missing something? Many thanks for your help, Pablo -- http://www.ousia.tk

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Re: [NTG-context] closesymbol on same line as displayed formula
by Jeong Dal 27 Aug '18

27 Aug '18

Hi, I am sorry to bring up old topic “Re: closesymbol on same line as displayed formula” again. (ntg-context Digest, Vol 153, Issue 40) Is there any progress after that? It seems to me that there is no more discussions about it. The same thing happens after the itemization as in the following MWE. Thank you for reading. Best regards, Dalyoung \defineenumeration[proof][text=Proof.] \setupenumeration[proof] [number=no, closesymbol=\mathematics{\square}, closecommand=\ifmmode\eqno\else\wordright\fi] \starttext \startproof This is a simple proof. \stopproof \startproof This is another simple proof that ends with a formula \startformula 1+1=2. \stopformula \stopproof \startproof \startitemize[n] \item first line. \item second line \stopitemize \stopproof \stoptext

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split long formula in two pages
by Jeong Dal 27 Aug '18

27 Aug '18

Dear all, Sometimes, I wrote a long formula using \startformula\startalign … \stopalign\stopformula. In that case, if the remaining space in the current page is not enough to contain the formula, then it adds ‘page break’ and write the whole formula int the new page. I have read a discussion to split long table in two pages. Is there a similar way for long formula? Here is a minimal example. \showframe \starttext \dorecurse{3}{\input knuth} \startformula\startalign \NC S_1 \NC = 1 = 1 + 0 \bigg( \frac{1}{2}\bigg), \NR \NC S_2 \NC = 1 + \frac{1}{2} = 1 + 1\bigg( \frac{1}{2}\bigg), \NR \NC S_4 \NC = 1 + \frac{1}{2} + \bigg( \frac{1}{3} + \frac{1}{4} \bigg) \NR \NC \NC > 1 + \frac{1}{2} + \bigg( \frac{1}{4} + \frac{1}{4} \bigg) = 1+ 2\bigg( \frac{1}{2}\bigg), \NR \NC S_8 \NC = 1 + \frac{1}{2} + \bigg( \frac{1}{3} + \frac{1}{4} \bigg) + \bigg( \frac{1}{5} + \frac{1}{6} + \frac{1}{7} + \frac{1}{8} \bigg) \NR \NC \NC > 1 + \frac{1}{2} + \bigg( \frac{1}{4} + \frac{1}{4} \bigg) + \bigg( \frac{1}{8} + \frac{1}{8} + \frac{1}{8} + \frac{1}{8} \bigg) = 1 + 3\bigg( \frac{1}{2}\bigg) \NR \stopalign\stopformula \stoptext Thank you for reading. Best regards, Dalyoung

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Re: [NTG-context] Some questions about an extreme table
by Wolfgang Schuster 27 Aug '18

27 Aug '18

The normal alignment of figures is with the bottom of the figure on the baseline. You can control the vertical alignment with a few box commands but what you should use depends on the context, in tables I would use 2 while in running text 3 can be better. Which alignment you’re using is your choice. \useMPlibrary[dum] \defineexternalfigure[dummy][width=4cm,height=3cm] \setuplayout[grid=yes] \showgrid \starttext Default: \externalfigure[dummy] %1: \bottomrightbox{\externalfigure[dummy]}\quad 1: \aligned[bottom,right]{\externalfigure[dummy]}\quad 2: \tbox{\externalfigure[dummy]}\quad 3: \bbox{\externalfigure[dummy]} \stoptext Wolfgang Fabrice Couvreur schrieb am 26.08.18 um 10:50: > Hi Wolfgang, > Thank you but is not it better that the top of the figure is on the > baseline of the label ? > Fabrice > > @Mikael I meant : is the macro robust ? > > Le dim. 26 août 2018 à 09:58, Wolfgang Schuster > <wolfgang.schuster.lists(a)gmail.com > <mailto:wolfgang.schuster.lists@gmail.com>> a écrit : > > Number them by hand (or replace the descriptions I used with > enumerations). > > The alignment of the graphics can be improved with the \tbox > command, which raises the argument by the height of a strut. > > > \useMPlibrary[dum] > > \switchtobodyfont[pagella,12pt] > > \setuplayout > [topspace=10mm, > header=10mm, > footer=10mm, > height=middle, > backspace=20mm, > width=middle] > > \definedescription > [Item] > [width=1.5em, > distance=none] > > \starttext > > \startxtable[bodyfont=10pt] > \startxrow > \startxcell[width=2cm] > Expression\\\m{B'(x)} > \stopxcell > \startxcell > \startItem{a.}\m{B'(x)=-x²+24x-117}\stopItem > \stopxcell > \startxcell > \startItem{b.}\m{B'(x)=-3x²+48x-117}\stopItem > \stopxcell > \startxcell > \startItem{c.}\m{B'(x)=-3x²+48x-317}\stopItem > \stopxcell > \stopxrow > \startxrow > \startxcell > Tableau de \\ signes de \\ \m{B'(x)} > \stopxcell > \startxcell > \startItem{d.}\tbox{\externalfigure[dummy]}\stopItem > \stopxcell > \startxcell > \startItem{e.}\tbox{\externalfigure[dummy]}\stopItem > \stopxcell > \startxcell > \startItem{f.}\tbox{\externalfigure[dummy]}\stopItem > \stopxcell > \stopxrow > \startxrow > \startxcell > Tableau de\\variations\\de \m{B} > \stopxcell > \startxcell > \startItem{g.}\tbox{\externalfigure[dummy]}\stopItem > \stopxcell > \startxcell > \startItem{h.}\tbox{\externalfigure[dummy]}\stopItem > \stopxcell > \startxcell > \startItem{i.}\tbox{\externalfigure[dummy]}\stopItem > \stopxcell > \stopxrow > \stopxtable > > \stoptext > > Wolfgang > > > Fabrice Couvreur schrieb am 26.08.18 um 01:49: >> Hello, >> In the table, how to have a. b. c. in each line instead of a. a. a ? >> Is the macro to place the figures on the baseline of the labels >> to be improved ? >> Thanks. >> Fabrice >> >> \useMPlibrary[dum] >> >> \switchtobodyfont[pagella,12pt] >> >> \unexpanded\def\Item#1{\framed[frame=off,location=hanging]{#1}} >> >> \setuplayout >> [topspace=10mm, >> header=10mm, >> footer=10mm, >> height=middle, >> backspace=20mm, >> width=middle] >> >> \starttext >> \startxtable[frame=on,bodyfont=10pt] >> \startxrow >> \startxcell[width=2cm] >> Expression \\ \m{B'(x)} >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \m{B'(x)=-x²+24x-117} >> \stopitem >> \stopitemize >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \m{B'(x)=-3x²+48x-117} >> \stopitem >> \stopitemize >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \m{B'(x)=-3x²+48x-317} >> \stopitem >> \stopitemize >> \stopxcell >> \stopxrow >> \startxrow >> \startxcell >> Tableau de \\ signes de \\ \m{B'(x)} >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \Item{{\externalfigure[dummy]}} >> \stopitem >> \stopitemize >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \Item{\externalfigure[dummy]} >> \stopitem >> \stopitemize >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \Item{\externalfigure[dummy]} >> \stopitem >> \stopitemize >> \stopxcell >> \stopxrow >> \startxrow >> \startxcell >> Tableau de \\ variations\\de \m{B} >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \Item{\externalfigure[dummy]} >> \stopitem >> \stopitemize >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \Item{\externalfigure[dummy]} >> \stopitem >> \stopitemize >> \stopxcell >> \startxcell >> \startitemize[packed,a] >> \startitem >> \Item{\externalfigure[dummy]} >> \stopitem >> \stopitemize >> \stopxcell >> \stopxrow >> \stopxtable >> >> \stoptext >

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Re: [NTG-context] index with more than one column?
by Wolfgang Schuster 26 Aug '18

26 Aug '18

Try it without the columns environment in your document, i.e. \startchapter[title=\mytitle{Register}] \placeregister[index] \stopchapter Hans van der Meer schrieb am 26.08.18 um 17:48: > Could the following setup I used be the culprit? > > \setupregister[index][pagestyle=slanted,textstyle=small,alternative=A] > > >> On 26 Aug 2018, at 17:43, Wolfgang Schuster >> <wolfgang.schuster.lists(a)gmail.com >> <mailto:wolfgang.schuster.lists@gmail.com>> wrote: >> >> The real question is why do you get an index without two columns. >> >> \starttext >> >> \dorecurse{26}{\convertnumber{a}{#1}\expanded{\index{\convertnumber{a}{#1}}}} >> >> \placeregister[index]%[n=3] >> >> \stoptext >> >> >> >> Hans van der Meer schrieb am 26.08.18 um 17:37: >>> How do I produce an index with more than one column? >>> >>> This produces one column only: >>> \startchapter[title=\mytitle{Register}] >>> \startcolumns[n=2] >>> \placeregister[index] >>> \stopcolumns >>> >>> Nor did \placeregister[index][n=2] or \placeindex[n=2], with or >>> without the columns envirenment, produce the result wanted. >>> The \startsimplecolumns[n=2] environment did produce two columns, >>> but then played havoc with the textheight. >>> >>> dr. Hans van der Meer >>> >>> >>> >>> >>> ___________________________________________________________________________________ >>> If your question is of interest to others as well, please add an entry to the Wiki! >>> >>> maillist :ntg-context@ntg.nl /http://www.ntg.nl/mailman/listinfo/ntg-context >>> webpage :http://www.pragma-ade.nl /http://context.aanhet.net >>> archive :https://bitbucket.org/phg/context-mirror/commits/ >>> wiki :http://contextgarden.net >>> ___________________________________________________________________________________ >> > > met vriendelijke groet > dr. Hans van der Meer > >

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index with more than one column?
by Hans van der Meer 26 Aug '18

26 Aug '18

How do I produce an index with more than one column? This produces one column only: \startchapter[title=\mytitle{Register}] \startcolumns[n=2] \placeregister[index] \stopcolumns Nor did \placeregister[index][n=2] or \placeindex[n=2], with or without the columns envirenment, produce the result wanted. The \startsimplecolumns[n=2] environment did produce two columns, but then played havoc with the textheight. dr. Hans van der Meer

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