- ntg-context - Mailing Lists

flow text around graphic: lower right
by Lars Huttar 26 Aug '13

26 Aug '13

Hi all, We have the small self-contained example below, in which text flows around a graphic. The graphic is aligned with the upper-left corner of the text paragraph (despite \setuphanging[location=right]). We would very much like to have the graphic align with the lower right corner of the paragraph. Is there any way to do that? \definecolumnset[TwoColumns][n=2] \setupexternalfigures[location={local,default}] \setuphanging[location=right] \starttext \startcolumnset[TwoColumns] \dorecurse{3}{ \starthangaround{\externalfigure[cow][width=2cm]} I want this cow to be in the lower right corner of the paragraph. \input knuth \stophangaround } \stopcolumnset \stoptext Versions: We're using mkii. But we get the same results for mkii and mkiv on the example above. Thanks, Lars

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Re: [NTG-context] Minimal word-distance?
by "H. Özoguz" 26 Aug '13

26 Aug '13

> The following text has protrusion and is justified. > > \setuplayout [width=6cm] > \definefontfeature [default] [default] [protrusion=pure] > \setupalign [hanging] > \showframe > \starttext > \spaceskip=1ex plus 1ex minus .2ex > \input knuth > \stoptext > > >/ forcing a constant distance. > / > If you provide stretch and shrink the distance is not constant. Thank you! I dont understand this command, what does "1ex plus 1ex minus .2ex " excactly mean? Does it mean the consecutive distance is element of the interval [0,8ex;2ex] or what? > >/ The question is, only to add an minimal distance, wich has not to be > />/ undercut while protrusing and justifying. > / > Example please > > Marco I am asking for the example :) Or what do you mean. Your example above is exactly, what I was searching for. Only the syntax have to be understood. Huseyin

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[***SPAM***] Re: Minimal word-distance?
by "H. Özoguz" 26 Aug '13

26 Aug '13

> \starttext > \spaceskip=1ex plus 1ex minus .2ex > \input knuth > \stoptext > > Marco That simply overrides protrusion and justification, forcing a constant distance. The question is, only to add an minimal distance, wich has not to be undercut while protrusing and justifying. Huseyin

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Re: [NTG-context] Typesetting Classical Arabic Poetry
by J. R. Schmid 26 Aug '13

26 Aug '13

Hi Idris, thank you much for your answer and also the attached files! I've played around with your module and ran into some problems which may have been due to my inexperiencedness with ConTeXt (rupturing of ligatures, at least with Scheherazade and inconsistent line height). Marco has been helping me though, and it looks like he solved those problems while improving on your module while doing so. He doesn't seem to be done with it yet and perhaps he'll want to reply himself when he is, so I'll leave it at that for now :-) Best regards from Germany, Jonathan

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Minimal word-distance?
by "H. Özoguz" 26 Aug '13

26 Aug '13

Beyond the possibility to influence the tolerance by \setuptolerance, is it possible to declare explicit the minimal allowed word-distance? I ask, because in some cases the distance between consecutive words is too low (already using \setuptolerance[verstrict]). Thanks. Huseyin

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left bracket in string.format()
by Peter Rolf 26 Aug '13

26 Aug '13

Hi, Not sure if this is a bug or intended behaviour. I want to fill a TABLE row with "[<number>]", but the leading left bracket causes some problems here. I tried the syntax 'print(string.format("[%d]",10)' in pure lua and the result is as desired. %% -------------- \starttext \startluacode context.bTABLE{} context.bTR() for i = 1,8 do context.bTH() context(string.format("[%d]",i)) context.eTH() end context.eTR() context.eTABLE() \stopluacode \stoptext %% -------------- gives [..] fonts > 'fallback modern rm 12pt' is loaded setup > error in line 6, namespace '354>', key '1' setup > error in line 9, namespace '354>', key '2' setup > error in line 12, namespace '354>', key '3' setup > error in line 15, namespace '354>', key '4' setup > error in line 18, namespace '354>', key '5' setup > error in line 21, namespace '354>', key '6' setup > error in line 24, namespace '354>', key '7' setup > error in line 27, namespace '354>', key '8' [..] and empty TABLE cells. Any help welcome. Peter

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Re: [NTG-context] [***SPAM***] Indentation for page-numbers
by "H. Özoguz" 26 Aug '13

26 Aug '13

> \define[1]\PagenumberCommand > {\doifoddpageelse > {\offset[x=-1cm]{#1}} > {\offset[x=+1cm]{#1}}} > > \setuppagenumbering[alternative=doublesided,location={footer,right},command=\PagenumberCommand] > > \starttext > \dorecurse{20}{\input knuth\par} > \stoptext > > Wolfgang Thanks again Wolfgang, perfect! Huseyin

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Re: [NTG-context] Indent titles
by "H. Özoguz" 26 Aug '13

26 Aug '13

> Can you be more concrete in which way titles should be indented. Just like the attached image, I have marked the indentation with a black-filled rectangle and have circulated the indented title "Defensives Entscheiden" with red marker. Huseyin

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[***SPAM***] Indentation for page-numbers
by "H. Özoguz" 26 Aug '13

26 Aug '13

Hello, how to modify \setuppagenumbering to get indented page-numers? I use: \setuppagenumbering [alternative=doublesided, location={footer,right}, way=bytext, sectionnumber=yes, partnumber=yes] Is there a key "indent" or something to get the pagenumbers a small bit indented (direction: middle of the page). Thanks! Huseyin

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Indent titles
by Eslamica 26 Aug '13

26 Aug '13

Hi here, 3rd question today :): How to indent titles? Should be easy, but could not find it in the wiki. I use: \setuphead [chapter] [style=ChapterFont, header=empty, number=no, page={yes,header,footer,right}, before={{\strut\blank[line]}}, after={\strut\blank[line]}, ] Is there a "indent"-key or something to indent the chapter-title? (Nothing to find about it in the "indentation"-article in the wiki) Thanks! Huseyin -- *Hüseyin Özoguz ** Verlag Eslamica -- www.eslamica.de <http://www.eslamica.de>** **m-haditec * GmbH &Co. KG Georg-Wulf-Str. 15 D-28199 Bremen Telefon+49 (0) 421 1611 2763 Fax+49 (0) 421 3331667 e-Mail: h.oezoguz(a)m-haditec.de www.mhaditec.de <http://www.m-haditec.de/> Sitz der Gesellschaft Bremen Amtsgericht Bremen, HRA 23526 Ust-IdNr.: 237875374 Persönlich haftende Gesellschafterin m-haditec GmbH Sitz der Gesellschaft Bremen Amtsgericht Bremen, HRA 22270 Geschäftsführer: Dr.-Ing. Yavuz Özoguz Dr.-Ing. Gürhan Özoguz Raiffeisen-Volksbank BLZ: 280 671 70, Kto. Nr.: 711 894 500 IBAN: DE70 2806 7170 0711 8945 00 BIC: GENODEF1GSC

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TOC: Chapter-titles without page-numbers
by "H. Özoguz" 26 Aug '13

26 Aug '13

Hi there, in the attachment you see an example of a toc (of some german bestseller) I want to reproduce in ConText. The only problem left, I could not achieve myself, is: How to set the chapter-titles in the toc without pagenumbers (as you see in the attached jpg)? Thanks for your help one again! Best Regards Huseyin

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ConTeXt Guru for Project
by Thangalin 26 Aug '13

26 Aug '13

Hi, folks. I'm looking for help migrating from LaTeX to ConTeXt. The following TeX.SE question shows the LaTeX architecture I've put together: http://tex.stackexchange.com/questions/127795/leveraging-a-dynamic-preamble… I'm moving away from LaTeX to ConTeXt to decrease system complexity, speed up generating PDF documents, provide the ability to create beautiful EPUB documents from the same auto-generated ConTeXt source file, leverage MetaPost, plus all the other benefits that ConTeXt offers. The project has some interesting design and layout challenges due to the book content's dynamic nature. (For example, there are thematic concepts applied across many different designs having optional content and stylistic variations on the same data sets.) If this intrigues you, send me a note and we can discuss the details (such as availability, rates, requirements, technologies, project direction, and so forth). Thank you!

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Re: [NTG-context] Problem with horizontal space in List of Figures
by Robert Blackstone 25 Aug '13

25 Aug '13

On 25 aug. 2013, at 22:24, Wolfgang Schuster <schuster.wolfgang(a)gmail.com> wrote > > > Am 25.08.2013 um 22:21 schrieb Robert Blackstone <blackstone.robert(a)gmail.com>: > >> Dear list, >> >> What can I do to create a little more space for the first column of the List of Figures? > > \setuplist[figure][width=4em] > > Wolfgang Thank you very much, Wolfgang, for this incredibly fast and effective response. Best regards, Robert

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Problem with horizontal space in List of Figures
by Robert Blackstone 25 Aug '13

25 Aug '13

Dear list, Using Hans' nice method to place in a document several figures with the same number, separated by text or on different pages, I run into difficulties with the List of Figures. Apparently ConTeXt does not make enough space to accommodate the figure numbers and the groupsuffix, as the example shows. (Sorry for the large number of figures but I needed a double digit number of them to show the problem. None of the other elements, titles, captions etc. has any significance for this problem.) In this problem the chosen font, Verdana, seems to be an essential factor. With many sans fonts there is no problem, for example not with Iwona, Arila, Helvetica, Calibri. Optima, Trebuchet MS. But others, for example Lucida Sans and Sathu give the same problem as Verdana. Unfortunately I have to use Verdana for my project. What can I do to create a little more space for the first column of the List of Figures? Thanks in advance for any advice. Best regards, Robert Blackstone ME: ------------------------------ \useMPlibrary[dum] \usemodule[simplefonts] \setmainfont[Verdana] \setupbodyfont[9pt] \starttext \completecontent \completelistoffigures[label=yes,alternative=c] \startchapter[title={Introduction}] \input knuth \startsection[title={This is a section}] \input ward \stopsection \startplacefigure[location=here,reference=,title={A1},group=,groupsuffix=.a] {\externalfigure[dummy][height=2cm]} \stopplacefigure Some text. \startplacefigure[location=here,reference=,title={A2},group=,groupsuffix=.b] {\externalfigure[dummy][height=2cm]} \stopplacefigure \startplacefigure[location=here,reference=first,title=three] \externalfigure[dummy][height=2cm] \stopplacefigure \startplacefigure[location=here,reference=third,title=four] \externalfigure[dummy][height=2cm] \stopplacefigure \startplacefigure[location=here,reference=second,title=B1,group=alpha,groupsuffix=.a] \externalfigure[dummy][height=2cm] \stopplacefigure Some text. \startplacefigure[location=here,reference=fourth,title=B2,group=alpha,groupsuffix=.b] \externalfigure[dummy][height=2cm] \stopplacefigure \startplacefigure[location=here,reference=,title={This first example 6 has an already very long title and the following one will be even longer.},group=Zero,groupsuffix=.a] {\externalfigure[dummy][height=2cm]} \stopplacefigure \startplacefigure[location=here,reference=,title={This second example 6 has a very substantially longer long title and the following ones could not possibly be longer.},group=Zero,groupsuffix=.b] {\externalfigure[dummy][height=2cm]} \stopplacefigure \startplacefigure[location=here,reference=third,title=seven] \externalfigure[dummy][height=2cm] \stopplacefigure \startplacefigure[location=here,reference=first,title=eight] \externalfigure[dummy][height=2cm] \stopplacefigure \startplacefigure[location=here,reference=second,title=C1,group=beta,groupsuffix=.a] \externalfigure[dummy][height=2cm] \stopplacefigure Some text. \startplacefigure[location=here,reference=fourth,title=C2,group=beta,groupsuffix=.b] \externalfigure[dummy][height=2cm] \stopplacefigure \startplacefigure[location=here,reference=,title=D1,group=gamma,groupsuffix=.a] {\externalfigure[dummy][height=2cm]} \stopplacefigure Some text. \startplacefigure[location=here,reference=,title=D2,group=gamma,groupsuffix=.b] {\externalfigure[dummy][height=2cm]} \stopplacefigure \stopchapter \stoptext ------------------------------------------------------

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MetaPost label direction prefix
by Marco Patzer 25 Aug '13

25 Aug '13

Hi, what is the reason the label direction prefix variables (rt, bot, llft, etc.) are prefixed with mpfun_ in MkIV (mp-mlib.mpiv)? When new directional prefixes are being defined it fails when mplib is used unless the mpfun_ prefix is added. And likewise, code using the mpfun_ prefix fails on traditional MetaPost. Is this prefix required? It breaks old code and required a branch in every new project. And I don't really see a reason for this incompatibility. Here is an example defining a new direction “foo”: \starttext \startMPcode label("first", origin); %% MkIV %% pair mfun_laboff.foo ; mfun_laboff.foo := (.5,-1) ; %% mfun_labxf.foo := mfun_labyf.foo := 1 ; %% MkII pair laboff.foo ; laboff.foo := (.5,-1) ; labxf.foo := labyf.foo := 1 ; label.foo("second", origin); \stopMPcode \stoptext Marco

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section headings on a grid: less space above?
by Lars Huttar 24 Aug '13

24 Aug '13

Hello, I'm using mkii to typeset a document with grid layout. I'm trying to configure the formatting of the subsection headings. I have the following setuphead: \setuphead[subsection][number=no,style={\switchtobodyfont[SansB,\subheadersize]},grid=top] This works successfully in that the lines below the heading are aligned to the grid. But what I'm trying to change is the fact that 4 grid lines are taken up by the heading: approximately two blank lines above, and one below. The requirement is to use 3 grid lines. I know how to move the heading text down within the space: grid=3pt does that. But I can't figure out how to reduce the number of lines above the heading text. The document at http://www.pragma-ade.com/general/manuals/details.pdf says that the "top" option (as in grid=top) means "add/remove an extra line to the top". But in my experimenting, the presence or absence of "top" seems to make no difference. I also tried: grid={broad,low} grid={fit,low} grid={line,3pt} grid=standard no "grid" setting at all but none of these seems to reduce the total amount of vertical space taken up by the heading. Can somebody tell me how to do this? E.g. how to make the "top" option "remove an extra line" on top? Thanks, Lars P.S. version: ConTeXt ver: 2008.05.21 15:21 MKII fmt: 2009.1.20 but I'm hoping the oldness of the version isn't a factor here.

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Cyrillic replacement for TeX Gyre Schola?
by Henning Hraban Ramm 24 Aug '13

24 Aug '13

приве́т! My songbooks are typeset in TeX Gyre Schola (since Century Schoolbook is the default lyrics font of LilyPond, I like it and it’s very readable). Seems like I didn’t need Russian lyrics since the removal of Cyrillic glyphs from TeX Gyre. But now I do. What would you do? Is there an illegal "complete" version around, or can you suggest a replacement (and tell me how to setup ConTeXt to take that font for all Cyrillic letters)? Greetlings, Hraban --- http://www.fiee.net/texnique/ http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)

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Typesetting Classical Arabic Poetry
by J. R. Schmid 24 Aug '13

24 Aug '13

Dear list, for better or worse, I'm trying to typeset Arabic poetry in ConTeXt after having become fed up with LaTeX for a variety of reasons. Arabic script itself is not a problem and I already love how easy it is to use whatever font you like and how clean ConTeXt seems to be in its design. What is giving me trouble, though, is the face that traditionally, poetry needs to be typeset in two columns. Using an English poem for an example, it'd look a little bit like this: Said Rich Accetta-Evans: 1 My poem delights me 2 My poem is mine 3 It is like fresh bread 4 When I bake it myself 5 It is like my son 6 The day he was born [...] This is to be read in the order of the numbers, so "columns" or "simplecolumns" won't work (I think). The second problem is the way in which Arabic needs to be justified, namely not by adjusting the space between words, but instead by adjusting the connecting line between letters: قال أبو الطيب أحمد بن الحسين المتنبّي أنـا الـذي نـظر الأعمى إلـى أدبي وأسمعـت كـلماتــي مـن به صمم كم تـطلبون لـنا عيبًـا فــيعجزكم ويكره المجد ما تأتـون والكرم ما أبعـد العيب والنقصان عن شرفي أنا الثّريا وذان الشيب والهرم [...] I couldn't find any info on either of these two questions through the documentation or through Google (although I might have been looking for the wrong keywords). Any comments are appreciated! :-) With best regards, J. R. Schmid

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beta
by Hans Hagen 24 Aug '13

24 Aug '13

Hi, Some new magic in the beta ... \setupbodyfont[pagella] \starttext \setupindenting[medium,yes] \setupalign[tolerant] \definefirstline [fancy] [alternative=line, color=darkred, style=\setfontfeature{smallcaps}] \setfirstline[fancy] \input tufte \par \setfirstline[fancy] \input ward \par \setfirstline[fancy] \input knuth \par \setfirstline[fancy] \input bryson \page \definefirstline [fancy] [alternative=word, color=darkblue, style=bold, n=2] \setfirstline[fancy] \input tufte \par \setfirstline[fancy] \input ward \par \setfirstline[fancy] \input knuth \par \setfirstline[fancy] \input bryson \page \stoptext (Actually, it was rather old magic that I found back in an "early days of mkiv" file). Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------

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LuajitTeX fails to load font
by Marco Patzer 24 Aug '13

24 Aug '13

Hi, the following example compiles fine with LuaTeX, but LuajitTeX fails to find the font. \setupalign[r2l] \definefont[Sheherazade][name:scheherazade*arabic at 18pt] \starttext \Sheherazade أهلا بالعالم! \stoptext fonts > defining > font with asked name 'scheherazade' is not found using lookup 'name' fonts > defining > unknown font 'scheherazade', loading aborted fonts > defining > unable to define 'scheherazade' as 'Sheherazade--0' The font is in the font database and regular LuaTeX succeeds. mtxrun --script fonts --list -all scheh scheherazade scheherazade /home/marco/.fonts/scheherazade/ScheherazadeRegOT.ttf scheherazadenormal scheherazade /home/marco/.fonts/scheherazade/ScheherazadeRegOT.ttf This might be related to the thread from a few days ago: http://thread.gmane.org/gmane.comp.tex.context/83871/focus=83877 Marco PS: The font can be found here: http://scripts.sil.org/cms/scripts/render_download.php?format=file&media_id…

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Systems of equations in ConTeXt?
by Xan 23 Aug '13

23 Aug '13

Hi, Simple question: what is the equivalent of: \begin{equation*} \left\{ \begin{aligned} 2x - 2y = 0\\ 4x - 2y = 2 \end{aligned} \right. \end{equation*} in ConTeXt? I know mako aligned module, but I can't achive \left\{ and \right. thanks in advance, Xan.

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Hidden sections
by Mikoláš Štrajt 23 Aug '13

23 Aug '13

Hello all, We are writing a magazine with my friends and I am going to typeset it with ConTEXt. It works fine but I ran into the problem with heads. In our magazine articles will be grouped in sections (e.g. poetry, short stories, programming). I need to hide section heads in text but to show them in TOC and page headers. So there will be no „Poetry“ head in text but „Poetry“ will be shown in page header and TOC. Unfortunately, the trick from http://wiki.contextgarden.net/Titles#Flushing_ section_head_data_without_typesetting_them_in_the_text seems to not work for me. Thanks for help. -- Mikoláš Štrajt

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Feature Request: define colour in relation to existing colour
by Thangalin 22 Aug '13

22 Aug '13

Hi, What would it take to extend \definecolor so that: \definecolor[ColourA][ColourB][t=0.5, a=1] defines a new colour (ColourB) based on an existing colour (ColourA)? I know that \definespotcolor[ColourA][ColourB][t=0.5, a=1] works, but it seems like \definecolor would also be a natural fit. Kind regards.

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Feature Request: showframe debugging
by Thangalin 21 Aug '13

21 Aug '13

Hi, \showframe [ labels=on, measurements=on, color=red, ] Would produce an image similar to the attached, but with the black lines drawn in the specified colour. Using labels=on would show the names of the items that can be changed with \setuplayout. Using measurements=on would show the values for each of the items. I don't know if there is any value separating the measurements from the labels. Thank you!

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\looseness query
by Alan Bowen 20 Aug '13

20 Aug '13

I am currently noticing an occasional difference in the effect of \looseness=-1 between the betas up to May 5 and the three more recent betas. Before I try to make adjustments, I thought it best to ask: Is there a specifically ConTeXt alternative to the \looseness command that allows one to adjust the number of lines in a particular paragraph? Alan

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