August 2016 - ntg-context - NTG Mailing Lists

standalone / setuptex on ARM
by Philipp Gesang 23 Aug '16

23 Aug '16

Hi, when setting up Context for my phone, I noticed the ARM binaries that come with the Standalone don’t work because the system is armv7l soft-float: $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabi/4.6/lto-wrapper Target: arm-linux-gnueabi Configured with: ../src/configure -v --with-pkgversion='Debian 4.6.3-14' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --disable-sjlj-exceptions --with-arch=armv4t --with-float=soft --enable-checking=release --build=arm-linux-gnueabi --host=arm-linux-gnueabi --target=arm-linux-gnueabi Thread model: posix gcc version 4.6.3 (Debian 4.6.3-14) Since I’m supplying my own Luatex binary that’s no problem per se, I just had to modify setuptex a bit. Could we add a couple lines like the attached patch to the script? I’m under the impression that “armel” is a Debian specific term so feel free to change it. Though it might be better in general to use the “arm-linux-gnueabi” and “arm-linux-gnueabihf” triplets to separate the platforms. Best, Philipp

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armhf luatex binary from the context minimals
by Lutz Haseloff 23 Aug '16

23 Aug '16

Hi all, i finally got the context minimals working on my phone. I use GNURoot (Debian Jessie). first-setup.sh works as expected. Only one problem remains. The luatex binary: http://minimals.contextgarden.net/current/bin/luatex/linux-armhf/bin/luatex This is LuaTex, Version 0.98.1 (TeX Live 2017/dev) ignores interword spaces completely. \starttext Test Test\kern 1cm Test \stoptext results in "TestTestTest" in the pdf. I helped myself and copied the luatex binary from the texlive binary archive to my phone. ftp://tug.org/historic/systems/texlive/2016/texlive-20160523-bin.tar.xz But i would like to try out the greatest and latest features of luatex. Is there a way to get the context minimals luatex binary properly working? Greetings Lutz

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another font loading error
by Mohammad Hossein Bateni 22 Aug '16

22 Aug '16

Hello, After the upgrade to latest beta (from 08.08 21:28), I cannot load many of my Persian fonts (one uploaded here <http://mhbateni.com/context/bug-03/> for testing). It works on "current" without any issues but not on "beta". Find an MWE as well as the error message below. (I did test on a fresh standalone version as well.) \starttext \definedfont[HMXNiloofar*arabic] Salam \stoptext ...ext/tex/texmf-context/tex/context/base/mkiv/font-ots.lua:3764: attempt to index field '?' (a nil value) stack traceback: ...ext/tex/texmf-context/tex/context/base/mkiv/font-ots.lua:3764: in function 'action' ...ext/tex/texmf-context/tex/context/base/mkiv/font-con.lua:1407: in function 'initializefeatures' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:263: in function 'setfeatures' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:557: in function 'otftotfm' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:566: in function <...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:565> (...tail calls...) ...ext/tex/texmf-context/tex/context/base/mkiv/font-def.lua:316: in function 'loadfont' ...ext/tex/texmf-context/tex/context/base/mkiv/font-ctx.lua:492: in function 'loadfont' ...ext/tex/texmf-context/tex/context/base/mkiv/font-def.lua:418: in function 'read' ...ext/tex/texmf-context/tex/context/base/mkiv/font-ctx.lua:1175: in function <...ext/tex/texmf-context/tex/context/base/mkiv/font-ctx.lua:1062> 1 \starttext 2 >> \definedfont[HMXNiloofar*arabic] 3 Salam 4 \stoptext 5 Thanks! —MHB

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caption in margin
by eidenbenz 22 Aug '16

22 Aug '16

I want to place the caption of floats in the margin. I thought the locationparameter of setupcaption can be used to do this. But it doesnt work. What am I missing? Thanks Michael \useMPlibrary[dum] \starttext \showframe \setupcaption [figure][] \placefloat[][]{default}{\externalfigure[dummy][]} \setupcaption [figure][location=inner] \placefloat[][]{inner}{\externalfigure[dummy][]} \setupcaption [figure][location=outer] \placefloat[][]{outer}{\externalfigure[dummy][]} \setupcaption [figure][location=innermargin] \placefloat[][]{innermargin}{\externalfigure[dummy][]} \setupcaption [figure][location=outermargin] \placefloat[][]{outermargin}{\externalfigure[dummy][]} \setupcaption [figure][location=leftmargin] \placefloat[][]{leftmargin}{\externalfigure[dummy][]} \setupcaption [figure][location=rightmargin] \placefloat[][]{rightmargin}{\externalfigure[dummy][]} \setupcaption [figure][location=lefthanging] \placefloat[][]{lefthanging}{\externalfigure[dummy][]} \setupcaption [figure][location=righthanging] \placefloat[][]{righthanging}{\externalfigure[dummy][]} \setupcaption [figure][location=hang] \placefloat[][]{hang}{\externalfigure[dummy][]} \stoptext

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Me once again, a little bit trouble here
by Ursula Hermann 22 Aug '16

22 Aug '16

Hallo Alan, and list! Maybe someone has seen, what correspondence Henri Menke and i had. Now I have the following trouble: As you can see, I have two sections in the backmatter. I did, like Henri wrote to me, but I have two authors, which should be in two different sections: Truman in the first section: Allgemeine Literatur and Eriksson in an second section : Ich. Why are the titles in two sections? Iam sorry for the long text, but so you can understand, what I mean. Example: \startbuffer[biblio] @book{ErikssonBaaz2005, author ={Eriksson, Maria} title = {The Paternalism of Partnership. A Postcolonial Reader of Identity in Development Aid.}, year = {2005}, } @electronic{Truman1949, author = {Truman, Harry}, title = {Inaugural Address}, year = {1949}, note = {Letzter Zugriff: 10.07.2013}, url = {http:// www.presidency.ucsb.edu/ws/?pid=13282}, } \stopbuffer \usebtxdataset[eriksson][biblio.buffer] \usebtxdataset[truman][biblio.buffer] \usebtxdefinitions[apa] \definebtxrendering[eriksson][apa][dataset=eriksson] \definebtxrendering[truman][apa][dataset=truman] \setupbtxrendering[continue =yes] \starttext \startchapter[title={Einleitung:"Entwicklung" Behindern?}] \startnarrower[left, right] \en More than half the people of the world are living in conditions approaching misery. Their food is inadequate. They are victims of disease. Their economic life is primitive and stagnant. Their poverty is a handicap and a threat both to them and to more prosperous areas. For the first time in history, humanity possesses the knowledge and the skill to relieve the suffering of these people[...] I believe that we should make available to peace-loving peoples the benefit of our store of technical knowledge in order to help them realize their aspirations for a better life.\footnote{\cite[alternative=entry][eriksson::Truman1949]} \stopnarrower Das vorangestellte Zitat der Amtsantrittsrede des 33. US-amerikanischen Präsidenten Harry S. Truman vom 20. Januar 1949 wird innerhalb der sich als kritisch verstehenden Entwicklungsforschung häufig als Beginn des modernen Entwicklungsdiskurses diskutiert, in der sich eine neue Diskursordnung im Sprechen und Denken über den globalen Süden formiert.\footnote{\cite[alternative=entry][eriksson::ErikssonBaaz2005]} \stopchapter \starttext \startbackmatter \startchapter[title={Bibliography}] \startsection[title={Allgemeine Literatur}] \placelistofpublications[truman][method=dataset] \stopsection \startsection[title={Ich}] \placelistofpublications[eriksson][method=dataset] \stopsection \stopchapter \stopbackmatter \stoptext

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Problem loading font KFGQPC Uthman Taha Naskh font
by Mohammad Hossein Bateni 21 Aug '16

21 Aug '16

Hello, The code snippet at the end used to work a few months ago when I reported a rendering bug. But now the font does not load and I see the following error. (It's not an issue with simplefonts because \definedfont[KFGQPCUthmanTahaNaskh*arabic] does not work either. the font is published here <http://fonts.qurancomplex.gov.sa/wp-content/uploads/2012/06/UthmanTN1-Ver10…> . close source > 3 > 4 > /Users/bateni/context/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.mkiv lua error > lua error on line 4 in file /private/tmp/test-q.tex: ...ntext/tex/texmf-context/tex/context/base/mkiv/l-lpeg.lua:290: bad argument #2 to '__div' (invalid replacement value) stack traceback: [C]: in function '__div' ...ntext/tex/texmf-context/tex/context/base/mkiv/l-lpeg.lua:290: in function 'splitter' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otc.lua:159: in function 'addfeature' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otc.lua:730: in function 'enhancer' ...ext/tex/texmf-context/tex/context/base/mkiv/font-con.lua:1269: in function 'enhance' ...ext/tex/texmf-context/tex/context/base/mkiv/font-con.lua:1291: in function 'apply' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:246: in function 'load' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:538: in function 'otftotfm' ...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:566: in function <...ext/tex/texmf-context/tex/context/base/mkiv/font-otl.lua:565> (...tail calls...) ...ext/tex/texmf-context/tex/context/base/mkiv/font-def.lua:304: in function 'loadfont' ...ext/tex/texmf-context/tex/context/base/mkiv/font-ctx.lua:492: in function 'loadfont' ...ext/tex/texmf-context/tex/context/base/mkiv/font-def.lua:418: in function 'read' ...ext/tex/texmf-context/tex/context/base/mkiv/font-ctx.lua:1172: in function <...ext/tex/texmf-context/tex/context/base/mkiv/font-ctx.lua:1059> (...tail calls...) 1 \setuppapersize[A5] 2 3 \usemodule[simplefonts] 4 >> \setmainfont[KFGQPC Uthman Taha Naskh][features=arabic,range=arabic] 5 \setcharacterstripping[1] 6 \setupinterlinespace[line=7ex] 7 8 \setupdirections[bidi=on,method=one] 9 \setupalign[r2l] 10 11 12 \starttext 13 14 \tfb Thanks, ~MHB On Sat, Apr 30, 2016 at 1:06 PM, Hans Hagen <pragma(a)wxs.nl> wrote: > On 4/29/2016 12:00 PM, Mohammad Hossein Bateni wrote: > >> Actually the MWE may help: >> >> \usemodule[simplefonts] >> \setmainfont[KFGQPC Uthman Taha Naskh][features=arabic,range=arabic] >> \setcharacterstripping[1] >> >> \setupdirections[bidi=on,method=one] >> \setupalign[r2l] >> >> \starttext >> \tfb >> >> الْحَمْدُ >> >> \stoptext >> > > i made a fix but as i'm on a very slow line i'm not sure when an update is > on the garden > > Hans > > > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl > ----------------------------------------------------------------- > ____________________________________________________________ > _______________________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context(a)ntg.nl / http://www.ntg.nl/mailman/list > info/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : http://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ____________________________________________________________ > _______________________ >

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Re: [NTG-context] bug in font rendering?
by Hans Hagen 21 Aug '16

21 Aug '16

On 8/21/2016 1:52 PM, Mohammad Hossein Bateni wrote: > The other issue is with small gaps in between some letters > and/or > bad connection points. See the second and third lines in > the PDF. as we want control over that kind of things i've added \definefontfeature[arabic][arabic][checkmarks=no] (default=yes) ----------------------------------------------------------------- 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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bug in font rendering?
by Mohammad Hossein Bateni 21 Aug '16

21 Aug '16

Hello, I may be doing something wrong but see the difference at the end of the first line in the PDF (produced from CONTEXT) and the corresponding rendering in Chrome. I observe this issue whenever there is a U+08F0 (or U+08F1 or U+08F2). The two sides of this diacritic sign are not joined. The other issue is with small gaps in between some letters and/or bad connection points. See the second and third lines in the PDF. Thanks, MHB

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Dotted characters
by Procházka Lukáš Ing. 20 Aug '16

20 Aug '16

Hello, I'm preparing a child copybook. I'd like to write a uppercased letter "as is" followed by its shape drawn with dots - something like /\ . / \ . . /____\ ..... / \ . . I guess that some MP "trick(s)" might be used; also, a "simple" font should be used to be drawn dotted, which uses "single drawings" to draw each line of the character. Could anybody help with such (MP) code? Best regards, Lukas -- Ing. Lukáš Procházka | mailto:LPr@pontex.cz Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz | IDDS:nrpt3sn Bezová 1658 147 14 Praha 4 Tel: +420 241 096 751 (+420 720 951 172) Fax: +420 244 461 038

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\getscaledglyph for width-only
by Brian R. Landy 20 Aug '16

20 Aug '16

Hi, I was wondering if there is a way to call \getscaledglyph to scale a glyph only horizontally, leaving the height untouched? Or maybe an alternate command? I can sort of accomplish this with (for example) \scale[sx=0.75,sy=1.0]{}{A}, but that encloses the glyph in an \hbox, which can be problematic. \getscaledglyph doesn't cause me any problems, except that it scales the height too. Thanks! Best regards, Brian

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