December 2009 - ntg-context - NTG Mailing Lists

Math Alignment - start equation at left margin
by Curiouslearn 15 Dec '09

15 Dec '09

Hi, Can someone please help with the alignment of the equation so that it starts at left. I tried flushleft and other options (such as without \NC \NR, with align=left etc.). None of them result in the equation starting at the left margin. The equation is either placed in the middle or is aligned to the right. I want it to start at the left. Thanks. \setuppapersize[letter][letter] \starttext \startformula\startalign[align={left}] \NC\text{\bf Example: } \frac{d(4x^{2})}{dx} = 4 \frac{dx^{2}}{dx} = 4 (2x) = 8x.\NC{ }\NR \stopalign\stopformula \stoptext

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Metapost label - Truncating digits after decimal point
by Curiouslearn 15 Dec '09

15 Dec '09

Hi, Is it possible to truncate the digits after decimal point in Metapost when using textext()? Please see the minimal example below which produces 1.84375. Can I just keep the first digit and have it produce 1.8 ? Thanks. \setuppapersize[letter][letter] \setupcolors[state=start] \starttext \startuseMPgraphic{Figure} u := 1cm; pickup pencircle scaled 2pt; % default pen thickness %TheFunction vardef f(expr x) = (10/x)-x*((0.5)**x) enddef; %Labels label.lft(textext(decimal f(5)),(0,f(5)) scaled u); \stopuseMPgraphic \useMPgraphic{Figure} \stoptext

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Strange bib referencing behavior
by Janneman 15 Dec '09

15 Dec '09

HI! This is very strange . See attached minimal examples! Thanks for help in advance! /Janneman \citation{*} \bibstyle{cont-no} \bibdata{test} \setuppublicationlist[samplesize={Hul07},totalnumber=2] \startpublication[k=Hultin2007,t=incollection, a={{Hultin}},y=2007, n=1,s=Hul07] \artauthor[]{Eva}[E.]{}{Hultin} \pubyear{2007} \arttitle{Dialogiska klassrum eller deliberativa samtal - spelar det någon roll? en jämförelse mellan två normativa positioner i det samtida talet om skolans demokratiuppdrag} \editor[]{Tomas}[T.]{}{Englund} \title{Utbildning som kommunikation} \city{Göteborg} \pages{383 - 397} \pages{383 - 397} \pubname{Daidalos} \stoppublication \startpublication[k=2005tmo,t=book, a={{Bergstr{\"o}m}},y=2005, n=2,s=Ber05] \author[G{\"o}ran~Bor{\'e}us]{Kristina}[K.]{}{Bergstr{\"o}m} \pubyear{2005} \title{Textens mening och makt : metodbok i samh{\"a}llsvetenskaplig text- och diskursanalys} \isbn{91-44-04274-4} \city{Lund} \pubname{Studentlitteratur} \edition{2., [omarb.] uppl.} \keywords{Samh{\"a}llsvetenskap -- metodik Textanalys Diskursanalys} \stoppublication This is BibTeX, Version 0.99c (TeX Live 2009) The top-level auxiliary file: test.aux The style file: cont-no.bst Database file #1: test.bib I was expecting a `,' or a `}'---line 14 of file test.bib : : @BOOK{2005tmo, (Error may have been on previous line) I'm skipping whatever remains of this entry You've used 2 entries, 2181 wiz_defined-function locations, 511 strings with 4014 characters, and the built_in function-call counts, 818 in all, are: = -- 15 > -- 14 < -- 4 + -- 9 - -- 3 * -- 96 := -- 92 add.period$ -- 3 call.type$ -- 2 change.case$ -- 3 chr.to.int$ -- 2 cite$ -- 2 duplicate$ -- 63 empty$ -- 76 format.name$ -- 21 if$ -- 105 int.to.chr$ -- 2 int.to.str$ -- 4 missing$ -- 2 newline$ -- 29 num.names$ -- 9 pop$ -- 90 preamble$ -- 1 purify$ -- 8 quote$ -- 0 skip$ -- 15 stack$ -- 0 substring$ -- 6 swap$ -- 18 text.length$ -- 2 text.prefix$ -- 2 top$ -- 0 type$ -- 13 warning$ -- 0 while$ -- 3 width$ -- 4 write$ -- 100 (There was 1 error message) -- version: 1.10 -- file: test -- format: cont-en -- stamp: 2009.12.01 17:09 -- escape: [===[ ... ]===] jobvariables = jobvariables or { } jobvariables.checksums = jobvariables.checksums or { } jobvariables.checksums={ new="22AF645D1859CB5CA6DA0C484F1F37EA", old="149603E6C03516362A8DA23F624DB945", } jobvariables = jobvariables or { } jobvariables.collected = jobvariables.collected or { } jobvariables.collected={ randomseed=0.81306651645017, totalnofparbackgrounds=0, } jobpasses = jobpasses or { } jobpasses.collected = jobpasses.collected or { } jobpasses.collected={ } structure = structure or { } structure.specials = structure.specials or { } structure.specials.collected = structure.specials.collected or { } structure.specials.collected={ } structure = structure or { } structure.lists = structure.lists or { } structure.lists.collected = structure.lists.collected or { } structure.lists.collected={ { metadata=3, numberdata=2, references={ block="bodypart", internal=1, realpage=1, section=1, }, titledata={ label="section", title="test", }, }, { metadata=4, references={ internal=2, realpage=1, section=1, }, userdata={ bibref="Hultin2007", }, }, { metadata=4, references={ internal=3, realpage=1, section=1, }, userdata={ bibref="2005tmo", }, }, } structure = structure or { } structure.counters = structure.counters or { } structure.counters.collected = structure.counters.collected or { } structure.counters.collected={ ["@@si"]={ { 0, 0 }, }, endnote={ { 0, 0, 0, 0 }, }, figure={ { 0, 0 }, }, footnote={ { 0, 0, 0, 0 }, }, formula={ { 0, 0 }, }, graphic={ { 0, 0 }, }, intermezzo={ { 0, 0 }, }, ["itemgroup:itemize"]={ { 0, 0 }, }, ["ln:linenote"]={ { 0, 0, 0, 0 }, }, realpage={ { 0, 1 }, }, subpage={ { 0, 1 }, }, table={ { 0, 0 }, }, userpage={ { 0, 1 }, }, } jobpages = jobpages or { } jobpages.collected = jobpages.collected or { } jobpages.collected={ { block="bodypart", number=1, prefixdata=5, }, } jobreferences = jobreferences or { } jobreferences.collected = jobreferences.collected or { } jobreferences.collected={ } jobregisters = jobregisters or { } jobregisters.collected = jobregisters.collected or { } jobregisters.collected={ } jobpositions = jobpositions or { } jobpositions.collected = jobpositions.collected or { } jobpositions.collected={ } jobobjects = jobobjects or { } jobobjects.collected = jobobjects.collected or { } jobobjects.collected={ } joblists = joblists or { } joblists.collected = joblists.collected or { } joblists.collected={ } structure = structure or { } structure.blocks = structure.blocks or { } structure.blocks.collected = structure.blocks.collected or { } structure.blocks.collected={ } jobfiles = jobfiles or { } jobfiles.collected = jobfiles.collected or { } jobfiles.collected={ } job.packer={ index={ { 0, 0, 1 }, { block="bodypart", numbers=1, set="all", }, { catcodes=9, coding="tex", increment="yes", kind="section", name="section", }, { catcodes=9, kind="userdata", level=3, name="pubs", }, { connector="\\endash ", prefix="no", set="part", }, }, keys={ directives=true, metadata=true, numberdata=true, numbers=true, pagedata=true, prefixdata=true, sectiondata=true, specification=true, }, version=1.01, }

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font info in mkiv
by Janneman 15 Dec '09

15 Dec '09

HI! The command : /mtxrun --script fonts --list /generates the result: MTXrun | fontnames: not supported: --list <no specification> Strange, it worked before as according to the wikipage http://wiki.contextgarden.net/Fonts_in_LuaTeX So, what I want is to list all my installed fonts on my system. context --version MTXrun | main context file: /home/janerik/context/tex/texmf-context/tex/context/base/context.tex MTXrun | current version: 2009.12.01 17:09 /Janneman

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Division symbol \div does not work
by Curiouslearn 15 Dec '09

15 Dec '09

How to obtain the division symbol? Command \div does not work. \setuppapersize[letter][letter] \starttext $ a \div b $ \stoptext gives output a div b

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repeat option for itemize
by Wolfgang Schuster 14 Dec '09

14 Dec '09

Hi Hans, the repeat option for itemize is broken. \starttext \startitemize[n,repeat] \item Item 1 \startitemize[a] \item Item 1.a. \item Item 1.b. \stopitemize \item Item 2 \startitemize[a] \item Item 2.a. \item Item 2.b. \stopitemize \stopitemize \stoptext One problem can be solved when you change \def\checkforrepeatedlistitem {\ifconditional\repeatlistitem \ifx\currentrepeatstart\empty \edef\currentrepeatstart{\the\numexpr\currentitemlevel-1}% \fi \setbox\itemgroupitembox\hbox to \wd\itemgroupitembox{\hskip-\itemgroupaskedwidth\box\itemgroupitembox}% what a hack ! \fi} to \def\checkforrepeatedlistitem {\ifconditional\repeatlistitem \ifx\currentrepeatstart\empty \let\currentrepeatstart\currentitemlevel \fi \setbox\itemgroupitembox\hbox to \wd\itemgroupitembox{\hskip-\itemgroupaskedwidth\box\itemgroupitembox}% what a hack ! \fi} Wolfgang

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info on fonts in MKIV
by Willi Egger 14 Dec '09

14 Dec '09

Hello, after running mtxrun --script fonts --list --info --pattern=heros* I get only the following line: texgyreherosbold texgyreherosbold texgyreheros-bold.otf I would expect more heros-fonts and also info on the features in the fonts. What am I missing? KR Willi

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ppctex + pstricks on texlive2009
by Patrice Mégret 14 Dec '09

14 Dec '09

Dear all, I have installed texlive2009 in place of texlive2007 and I can no longer compile programmes combining pstricks and ppchtex. The following example gives me an error (it is still working on texlive2007 on another pc) \documentclass{article} \usepackage{pstricks} \usepackage[pstricks]{m-ch-en} \listfiles \begin{document} \chemical{O_2} \startchemical \chemical[SIX,B1..6,R1..6,RZ1..3][CH_3,CH_3,OH] \stopchemical \end{document} ! Undefined control sequence. l.4441 \writestatus {loading}{ConTeXt System Macros / General} ? ! Emergency stop. l.4441 \writestatus {loading}{ConTeXt System Macros / General} End of file on the terminal! I have no idea how to cope with that error. Any help is welcome. Best regards, Patrice Patrice Mégret ________________________________ Important notification: In the context of the creation of the University of Mons, FPMs email address policy is changing from '@fpms.ac.be' to '@umons.ac.be' (or @student.fpms.ac.be to @student.umons.ac.be), please update your contact list accordingly. Note importante: Dans le cadre de la création de l'Université de Mons, la stratégie d'adresse de courrier électronique de la FPMs change de '@fpms.ac.be' à '@umons.ac.be' (ou @student.fpms.ac.be to @student.umons.ac.be), merci de mettre à jour votre liste d'adresses en conséquence.

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Bug with overprinting in Mark II/IV?
by Oliver Heins 13 Dec '09

13 Dec '09

Hello, with color black overprinting is not working. You can easily spot this when you use the »Ausgabevorschau« (sorry, my acrobat is in german locale, must be something with »preview« in english; located in the »tools« menu) in acrobat and remove magenta and black from the preview. Whilst under the region with the magenta colored text the picture gets shown, in the region with the black colored text the text is cut out of the picture, leaving white. I think this is a bug, as overprinting makes most sense with black. It happens both in Mark II and IV -- you have to manually copy the hacker.jpg to your working directory (under linux e.g. with cp $(kpsewhich hacker.jpg) /path/to/your/working/directory) and change the path to make the minimal example work under mark iv. Best regards, olli \setupcolors[state=start,cmyk=yes,rgb=no] \definelayer [mybg] [x=0mm, y=0mm, width=\paperwidth, height=\paperheight, repeat=yes] \setlayer [mybg] [hoffset=5cm, voffset=7cm] {\externalfigure[sample/hacker.jpg][max]} % mark ii % {\externalfigure[hacker.jpg][max]} % mark iv \setupbackgrounds[page][background=mybg] \starttext {\bf With foregroundcolor = magenta.} \color[magenta] \startoverprint \input tufte \stopoverprint \color[black] {\bf With foregroundcolor = black. \color[magenta](Some magenta without overprint)} \color[black] \startoverprint \input tufte \stopoverprint \stoptext -- Oliver Heins heins(a)sopos.org http://oliverheins.net/ http://blog.overheins.net/ F27A BA8C 1CFB B905 65A8 http://scriptorium-adp.de/ 2544 0F07 B675 9A00 D827 1024D/9A00D827 2004-09-24 -- gpg --recv-keys 0x9A00D827 Please avoid sending me Word or PowerPoint attachments: http://www.gnu.org/philosophy/no-word-attachments.html

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Overfull \hbox in Every Footnote
by Tad Ashlock 13 Dec '09

13 Dec '09

As you can see in the results of processing the ConTeXt code below, the footnote gives an "Overfull \hbox" warning. And the overflow is always exactly 426.78743pt too wide (at least in my documents). ----------------------------------------------- \starttext A test\footnote{Just testing.} of footnotes. \stoptext ----------------------------------------------- Running `ConTeXt Full' on `test' with ``context --autopdf "test"'' This is LuaTeX, Version beta-0.46.0-2009112722 \write18 enabled. (test.tex ConTeXt ver: 2009.12.03 00:41 MKIV fmt: 2009.12.12 int: english/english system : cont-new loaded (C:/context/tex/texmf-context/tex/context/base/cont-new.tex systems : beware: some patches loaded from cont-new.tex (C:/context/tex/texmf-context/tex/context/base/cont-new.mkiv)) system : cont-fil loaded (C:/context/tex/texmf-context/tex/context/base/cont-fil.tex loading : ConTeXt File Synonyms ) system : cont-sys.rme loaded (C:/context/tex/texmf-context/tex/context/user/cont-sys.rme (C:/context/tex/texmf-context/tex/context/base/type-lua.tex) (C:/context/tex/texmf-context/tex/context/base/type-tmf.tex (C:/context/tex/texmf-context/tex/context/base/type-tmf.mkiv)) (C:/context/tex/texmf-context/tex/context/base/type-siz.tex (C:/context/tex/texmf-context/tex/context/base/type-siz.mkiv)) (C:/context/tex/texmf-context/tex/context/base/type-otf.tex (C:/context/tex/texmf-context/tex/context/base/type-otf.mkiv))) system : test.top loaded (test.top) fonts : preloading latin modern fonts bodyfont : 12pt rm is loaded language : language en is active systems : begin file test at line 1 Overfull \hbox (426.78743pt too wide) in paragraph at lines 2--2 [] fonts : resetting map file list {C:/context/tex/texmf-context/fonts/map/pdftex/context/original-empty.map} fonts : using map file: original-base {C:/context/tex/texmf-context/fonts/map/pdftex/context/original-base.map} fonts : using map file: original-ams-base {C:/context/tex/texmf-context/fonts/map/pdftex/context/original-ams-base.map} fonts : using map file: original-ams-euler {C:/context/tex/texmf-context/fonts/map/pdftex/context/original-ams-euler.map} fonts : using map file: original-public-lm {C:/context/tex/texmf-context/fonts/map/pdftex/context/original-public-lm.map} fonts : using map file: lm-math {C:/context/tex/texmf/fonts/map/dvips/lm/lm-math.map} fonts : using map file: lm-rm {C:/context/tex/texmf/fonts/map/dvips/lm/lm-rm.map} system : xmp data not flushed (needs luatex upgrade) !pages : flushing page, realpage 1, userpage 1 systems : end file test at line 3 system : cont-err loaded (C:/context/tex/texmf-context/tex/context/base/cont-err.tex systems : no file 'cont-sys.tex', using 'cont-sys.rme' instead ) )<C:/context/tex/texmf/fonts/opentype/public/lm/lmroman10-regular.otf><C:/context/tex/texmf/fonts/opentype/public/lm/lmroman6-regular.otf><C:/context/tex/texmf/fonts/opentype/public/lm/lmroman8-regular.otf><C:/context/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf> mkiv lua stats : used config path - C:/context/tex/texmf/web2c/texmf.cnf mkiv lua stats : used cache path - C:/context/tex/texmf-cache mkiv lua stats : input load time - 0.016 seconds mkiv lua stats : stored bytecode data - 196 modules, 48 tables, 244 chunks mkiv lua stats : node list callback tasks - 4 unique tasks, 3 created, 26 calls mkiv lua stats : cleaned up reserved nodes - 25 nodes, 9 lists of 1408 mkiv lua stats : node memory usage - 20 glue_spec, 2 dir mkiv lua stats : used backend - pdf (backend for directly generating pdf output) mkiv lua stats : loaded patterns - en:us:pat:exc:2 mkiv lua stats : startup time - 0.438 seconds (including runtime option file processing) mkiv lua stats : callbacks - direct: 542, indirect: 3664, total: 4206 mkiv lua stats : interactive elements - 0 references, 1 destinations mkiv lua stats : loaded fonts - 49 files: lmmono10-regular.otf lmmono12-regular.otf lmmono8-regular.otf lmmono9-regular.otf lmroman10-bold.otf lmroman10-regular.otf lmroman12-bold.otf lmroman12-regular.otf lmroman5-bold.otf lmroman5-regular.otf lmroman6-regular.otf lmroman7-bold.otf lmroman7-regular.otf lmroman8-regular.otf lmroman9-bold.otf lmroman9-regular.otf lmsans10-regular.otf lmsans12-regular.otf lmsans8-regular.otf lmsans9-regular.otf eufb10.tfm eufb7.tfm eufm10.tfm eufm5.tfm eufm7.tfm msam10.tfm msam5.tfm msam7.tfm msbm10.tfm msbm5.tfm msbm7.tfm lmex10.tfm lmmi10.tfm lmmi12.tfm lmmi5.tfm lmmi7.tfm lmmi9.tfm lmmib10.tfm lmmib5.tfm lmmib7.tfm lmsy10.tfm lmsy5.tfm lmsy7.tfm lmsy9.tfm rm-lmr10.tfm rm-lmr12.tfm rm-lmr5.tfm rm-lmr7.tfm rm-lmr9.tfm mkiv lua stats : fonts load time - 0.547 seconds mkiv lua stats : result saved in file - cont-en.pdf mkiv lua stats : luatex banner - this is luatex, version beta-0.46.0-2009112722 mkiv lua stats : control sequences - 29701 of 165536 mkiv lua stats : current memory usage - 50 MB (ctx: 51 MB) mkiv lua stats : runtime - 1.250 seconds, 0 processed pages, 1 shipped pages, 0.800 pages/second MTXrun | run 1: luatex --fmt="C:/context/tex/texmf-cache/luatex-cache/context/2fea56f92e5267d7cc9662e4d5f52e1e/formats/cont-en" --lua="C:/context/tex/texmf-cache/luatex-cache/context/2fea56f92e5267d7cc9662e4d5f52e1e/formats/cont-en.lui" --backend=pdf "./test" MTXrun | pdfview methods: default okular xpdf, current method: default, MTX_PDFVIEW_METHOD=<unset> MTXrun | total runtime: 1.438 ConTeXt Full finished at Sun Dec 13 04:33:14 Thanks, Tad Ashlock

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