December 2011 - ntg-context - NTG Mailing Lists

context MathML2PDF
by Mohamed Gad 25 Dec '11

25 Dec '11

Dear sir, I really appreciate that you did the tool of converting MathML to PDF, but when I tried to convert MathML to pdf found problem in the following: <mml:math> <mml:mtable columnlines="solid" rowlines="solid"> <mml:mtr> <mml:mtd> <mml:mn>1</mml:mn> </mml:mtd> <mml:mtd> <mml:mn>2</mml:mn> </mml:mtd> </mml:mtr> <mml:mtr> <mml:mtd> <mml:mn>3</mml:mn> </mml:mtd> <mml:mtd> <mml:mn>4</mml:mn> </mml:mtd> </mml:mtr> </mml:mtable> </mml:math> the column line and row line is vanished in pdf. I think you didn't insert this case. Thanks -- Muhammad Gad Production Developer Hindawi Publishing Corporation

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[very OT] webcam drivers for VüDü Linux (TED talk)
by Mojca Miklavec 24 Dec '11

24 Dec '11

On Wed, Dec 21, 2011 at 11:50, Henning Hraban Ramm wrote: > > For reference see also > http://www.strangehorizons.com/2004/20040405/badger.shtml No matter how mysterious this VüDü Linux might seem (I like it a lot) and independent of whether or not somebody manages to run ConTeXt on it, I think that the video drivers for that hardware beat anything else: http://medicalxpress.com/news/2011-12-new-age-prosthetic-technique-enables-… Mojca PS: I'm very sorry for "slightly" missing the point in subject line, but I was soooo amazed that I had to share this link.

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Two questions about sort lists
by Vyatcheslav Yatskovsky 24 Dec '11

24 Dec '11

Hi! I have two questions about sort lists. 1) Is there a way to reset (empty) the sorting list, to reuse it several times? \definesorting[song][songs] \unexpanded\def\SongEntry#1#2#3% {#2 \crlf} \starttext \startlinenumbering \startlines \setupinterlinespace[big] \song{Sway} \song{Hit The Road Jack} \song{Fly Me To The Moon} \placelistofsongs[criterium=all,command=\SongEntry] % (Here I want to reset the list) \song{Girl From Ipanema} \placelistofsongs[criterium=all,command=\SongEntry] \stoplines \stoplinenumbering \stoptext 2) Why any formatting tags like \song{\it Fly Me To The Moon} cause the error? Regards, Vyatcheslav Yatskovsky

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Re: [NTG-context] Footnote Problem
by Kip Warner 24 Dec '11

24 Dec '11

On Wed, 2011-11-16 at 00:09 +0100, Wolfgang Schuster wrote: > Am 15.11.2011 um 20:41 schrieb Kip Warner: > > > On Tue, 2011-11-15 at 09:42 +0100, Wolfgang Schuster wrote: > >> Am 15.11.2011 um 06:57 schrieb Kip Warner: > >> > >>> Hey folks, > >>> > >>> The second \footnote doesn't show in the generated PDF. The number is > >>> listed where it should at the end of the sentence, but the text of the > >>> footnote is not listed at the bottom of the page. > >> > >> Add \automigrateinserts to your document. > >> > >> Wolfgang > >> > > > > Thanks Wolfgang, but should that be in the environment file or can it go > > anywhere? > > Put it in the preamble of your document which can be a environment file or just before \starttext. > > Wolfgang Hey Wolfgang. The problem now is that the footnote sits inside of textbackground boxes at the bottom of them. I'd like them instead at the bottom of the page with the rest of my footnotes. How is this done? Sorry to pester you, but you and Hans seem to be the ConTeXt gurus. -- Kip Warner -- Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com

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Struggling with cld document...
by Willi Egger 23 Dec '11

23 Dec '11

Hello all, While preparing a cld-document I need to setup the headertexts on each new page. I tried to do this with the following code: \setuplayout [topspace=2.5cm, backspace=1.5cm, header=40pt, footer=20ptpt, height=middle, width=middle] \setuppagenumbering[location=footer] %\showframe \startluacode function myheadertext(s) context.setupheadertexts{context(s)} --context.labeltext(s) end \stopluacode \starttext \ctxluamyheadertext{"Headertext"}} \input knuth \stoptext Hm, what I get is a right-square-bracket in front of the text and no header. - What do I miss? Kind regards Willi

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Broken Nightly
by Kip Warner 23 Dec '11

23 Dec '11

Hey folks, Since I upgraded from the Nov 29th nightly to today's Dec 22nd, my ConTeXt source does not compile. I do not understand the error message either. I would post the source, but there are over a 180 pages worth. $ context Source/Handbook.tex --purgeresult resolvers | resolving | loading configuration file 'selfautodir:/share/texmf/web2c/contextcnf.lua' resolvers | resolving | loading configuration file '/usr/share/texmf/web2c/contextcnf.lua' mtx-context | run 1: luatex --fmt="/home/kip/.texmf-var/luatex-cache/context/e570cb3e0e3ab0118ca08dd148bbec7d/formats/cont-en" --lua="/home/kip/.texmf-var/luatex-cache/context/e570cb3e0e3ab0118ca08dd148bbec7d/formats/cont-en.lui" --backend="pdf" "Source/Handbook.tex" \stoptext This is LuaTeX, Version beta-0.71.0-2011122302 (rev 4358) \write18 enabled. resolvers > resolving > loading configuration file '/usr/share/texmf/web2c/contextcnf.lua' (Source/Handbook.tex ConTeXt ver: 2011.12.22 16:52 MKIV fmt: 2011.12.22 int: english/english system > cont-new.mkiv loaded (/usr/share/texmf/tex/context/base/cont-new.mkiv system > beware: some patches loaded from cont-new.mkiv ) system > Handbook.top loaded (Handbook.top) fonts > latin modern fonts are not preloaded languages > language en is active {/usr/share/texmf/fonts/map/pdftex/context/mkiv-base.map} fonts > preloading latin modern fonts (second stage) (/usr/share/texmf/tex/context/base/type-siz.mkiv) (/usr/share/texmf/tex/context/base/type-otf.mkiv) files > readfile > asked name: 'loc', not found {/usr/share/texmf/fonts/map/dvips/lm/lm-math.map}{/usr/share/texmf/fonts/map/dvips/lm/lm-rm.map} fonts > defining > forced type afm of stmary10 not found fonts > defining > font with asked name 'stmary10' is not found using lookup 'file' fonts > virtual math > loading font LMMath7-Regular subfont 9 with name stmary10.afm at 458752 is skipped, not found fonts > defining > forced type afm of stmary10 not found fonts > defining > font with asked name 'stmary10' is not found using lookup 'file' fonts > virtual math > loading font LMMath9-Regular subfont 9 with name stmary10.afm at 589824 is skipped, not found fonts > defining > forced type afm of stmary10 not found fonts > defining > font with asked name 'stmary10' is not found using lookup 'file' fonts > virtual math > loading font LMMath12-Regular subfont 9 with name stmary10.afm at 786432 is skipped, not found fonts > fallback modern rm 12pt is loaded (Source/Environment.tex resolvers > modules > loaded: 'units' (/usr/share/texmf/tex/context/base/m-units.mkiv< + /usr/share/texmf/tex/context/base/x-mathml.lua>) resolvers > modules > loaded: 'simplefonts' (/usr/share/texmf/tex/context/third/simplefonts/t-simplefonts.tex loading > ConTeXt User Module / Simplefonts <+ /usr/share/texmf/tex/context/third/simplefonts/t-simplefonts.lua>) fonts > beware: fontclass ignored (if needed use: [fontclass][size][settings]) ) backend > xmp > using file '/usr/share/texmf/tex/context/base/lpdf-pdx.xml' pages > flushing realpage 1, userpage 1, subpage 1 <Source/Makeup/Images/m_k_i_v_Bazaar_Logo.pdf> <Source/Makeup/Images/m_k_i_v_ConTeXt_Logo.pdf> pages > flushing realpage 2, userpage 1, subpage 2 structure > sectioning > title @ level 2 : 0.0 -> \headtext {content} (Source/Preface/Preface.tex pages > flushing realpage 3, userpage 1, subpage 1 structure > sectioning > chapter @ level 2 : 0.1 -> Preface backend > references > invalid page reference: 0 references > unknown reference [Preface][Revision Control Management] backend > references > invalid page reference: 0 ) pages > flushing realpage 4, userpage 2, subpage 1 (Source/Core_Leitmotifs/Core_Leitmotifs.tex structure > sectioning > chapter @ level 2 : 0.1 -> Core Leitmotifs references > unknown reference [Core Leitmotifs][Communication] backend > references > invalid page reference: 0 references > unknown reference [Core Leitmotifs][Resources For Everyone] backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 references > unknown reference [Core Leitmotifs][Genuine Progress Indicator] backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 Overfull \hbox (2.51901pt too wide) detected at line 37 [] backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 pages > flushing realpage 5, userpage 3, subpage 1 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 backend > references > invalid page reference: 0 references > unknown reference [Core Leitmotifs][Socioeconomic Modelling] Overfull \hbox (2.24402pt too wide) detected at line 52 [] backend > references > invalid page reference: 0 ) (Source/The_Game/The_Game.tex pages > flushing realpage 6, userpage 4, subpage 2 structure > sectioning > chapter @ level 2 : 0.2 -> The Game (Source/Timeline/Arda_Independence_Letter.tex Underfull \hbox (badness 10000) in paragraph at lines 18--18 [][]\*simplefonts:19pttttf* Earth has been pre-sented to date with the pub-lic face of a brave, off-world, United Underfull \hbox (badness 10000) in paragraph at lines 18--18 \*simplefonts:19pttttf* Na-tions re-search fron-tier, pas-sion-ately con-cerned with all man-ner of Ter-ran sus-tain- Underfull \hbox (badness 10000) in paragraph at lines 18--18 \*simplefonts:19pttttf* abil-ity. The man-date en-trust-ing this first Mar-t-ian set-tle-ment's tech-ni-cal ad-min-is- Underfull \hbox (badness 10000) in paragraph at lines 18--18 \*simplefonts:19pttttf* tra-tion to my care un-der the higher strate-gic di-rec-tion and over-sight of your Of-fice Underfull \hbox (badness 10000) in paragraph at lines 18--18 \*simplefonts:19pttttf* back on Earth has been faith-fully ex-e-cuted to date. Dare I say, the set-tlers and I Underfull \hbox (badness 10000) in paragraph at lines 18--18 \*simplefonts:19pttttf* feel an af-fec-tion for this world at least that for Earth and find our-selves dis-posed Underfull \hbox (badness 10000) in paragraph at lines 20--20 [][]\*simplefonts:19pttttf* But Mars is far from be-ing a per-fect world. Un-be-knownst to even the set-tlers, the Underfull \hbox (badness 10000) in paragraph at lines 20--20 \*simplefonts:19pttttf* set-tle-ment's de-sign since its very in-cep-tion was mod-elled covertly to emerge a ba- Underfull \hbox (badness 10000) in paragraph at lines 20--20 \*simplefonts:19pttttf* nana re-pub-lic. Fash-ioned as a con-tem-po-rary ana-logue ought, we are out-fit-ted with Underfull \hbox (badness 10000) in paragraph at lines 20--20 \*simplefonts:19pttttf* rail-guns, end-lessly cat-a-pult-ing our deu-terium and other ma-te-r-ial ex-ports across the Underfull \hbox (badness 10000) in paragraph at lines 20--20 \*simplefonts:19pttttf* so-lar sys-tem back to Earth in a man-ner damn-ingly rem-i-nis-cent of the gold, silk, and Underfull \hbox (badness 10000) in paragraph at lines 22--22 [][]\*simplefonts:19pttttf* Con-cur-rently our sus-tain-abil-ity re-search fa-cil-i-ties here on Mars, to which Ter-rans Underfull \hbox (badness 10000) in paragraph at lines 22--22 \*simplefonts:19pttttf* are crit-i-cally de-pen-dent upon, are sys-tem-at-i-cally dis-man-tled such that our wealth Underfull \hbox (badness 10000) in paragraph at lines 22--22 \*simplefonts:19pttttf* may be jet-ti-soned ever more ex-pe-di-tiously. These spoils are then ap-pro-pri-ated by a Underfull \hbox (badness 10000) in paragraph at lines 22--22 \*simplefonts:19pttttf* morally and en-vi-ron-men-tally bank-rupt world, none other than Earth it-self, al-le-vi-at- Underfull \hbox (badness 10000) in paragraph at lines 22--22 \*simplefonts:19pttttf* ing nei-ther the af-flic-tions that prompted our dan-ger-ous jour-ney here nor the debts Underfull \hbox (badness 10000) in paragraph at lines 24--24 [][]\*simplefonts:19pttttf* I watched qui-etly over the years as we laboured with-out pause to pro-vide for this Underfull \hbox (badness 10000) in paragraph at lines 24--24 \*simplefonts:19pttttf* in-sa-tiable Ter-ran ap-petite, even as it be-came ob-vi-ous we were be-ing ex-ploited. Such Underfull \hbox (badness 10000) in paragraph at lines 24--24 \*simplefonts:19pttttf* an ap-petite lim-its it-self but to lit-tle more than cor-nu-copi-anism and usury amidst Underfull \hbox (badness 10000) in paragraph at lines 24--24 \*simplefonts:19pttttf* all the splen-dour and knowl-edge this beau-ti-ful Red Planet has to of-fer hu-man-ity. Underfull \hbox (badness 10000) in paragraph at lines 24--24 \*simplefonts:19pttttf* I watched the Mar-t-ian chron-i-cle un-fold as Ter-ran ten-ta-cles trans-formed it from the Underfull \hbox (badness 10000) in paragraph at lines 24--24 \*simplefonts:19pttttf* reifi-able dream it once was into the night-mare it is now - at the cost of so-cial Underfull \hbox (badness 10000) in paragraph at lines 26--26 [][]\*simplefonts:19pttttf* And now I watch as I have be-come con-sumed by a cri-sis of con-science such that I am Underfull \hbox (badness 10000) in paragraph at lines 26--26 \*simplefonts:19pttttf* no longer able to faith-fully ex-e-cute the di-rec-tives of your Of-fice as Mis-sion Com- Underfull \hbox (badness 10000) in paragraph at lines 26--26 \*simplefonts:19pttttf* man-der of the United Na-tions ex-trater-ri-to-r-ial out-post of the Ar-ca-dian Set-tle-ment Underfull \hbox (badness 10000) in paragraph at lines 28--28 [][]\*simplefonts:19pttttf* Yet I have not aban-doned my peo-ple. On the con-trary, I am now truly avail-able for Underfull \hbox (badness 10000) in paragraph at lines 28--28 \*simplefonts:19pttttf* them. Ar-ca-dia's great-est achieve-ment oc-curred to-day with its re-al-iza-tion that it can Underfull \hbox (badness 10000) in paragraph at lines 28--28 \*simplefonts:19pttttf* do bet-ter, that Earth has noth-ing that it needs, and that it will not fol-low in its Underfull \hbox (badness 10000) in paragraph at lines 28--28 \*simplefonts:19pttttf* ex-am-ple. We had ar-rived on Mars un-der the im-pres-sion that we had left Earth, only Underfull \hbox (badness 10000) in paragraph at lines 28--28 \*simplefonts:19pttttf* to find our-selves still steeped in the very worst of it. This un-fal-ter-ing bondage to Underfull \hbox (badness 10000) in paragraph at lines 28--28 \*simplefonts:19pttttf* Ter-ran money lenders, pre-ced-ing even our ter-mi-nal de-scent that brought us here, if pages > flushing realpage 7, userpage 5, subpage 1 Underfull \hbox (badness 10000) in paragraph at lines 30--30 [][]\*simplefonts:19pttttf* But now the era of plun-der-ing the fruits of the Red Horn of Plenty to the detri-ment Underfull \hbox (badness 10000) in paragraph at lines 30--30 \*simplefonts:19pttttf* of those who laboured tire-lessly and as-sumed all of the great-est dan-gers in se-cur-ing Underfull \hbox (badness 10000) in paragraph at lines 30--30 \*simplefonts:19pttttf* it is over. We were lied to, Mr. Sec-re-tary, and we have been liv-ing it since the day Underfull \hbox (badness 10000) in paragraph at lines 30--30 \*simplefonts:19pttttf* we landed. Goethe[]^^@ knew it as well cen-turies ago as we would be naive not to know it Underfull \hbox (badness 10000) in paragraph at lines 30--30 \*simplefonts:19pttttf* now, for none are more hope-lessly en-slaved than those who falsely be-lieve that they Underfull \hbox (badness 10000) in paragraph at lines 32--32 [][]\*simplefonts:19pttttf* This is un-doubt-edly dif-fi-cult for you and all those you have long acted in proxy for Underfull \hbox (badness 10000) in paragraph at lines 32--32 \*simplefonts:19pttttf* to com-pre-hend. But it does not mat-ter now. What mat-ters now is that we are pre-pared Underfull \hbox (badness 10000) in paragraph at lines 32--32 \*simplefonts:19pttttf* to re-al-ize our plans to leg-is-late and as-sert a long cov-eted in-de-pen-dence, hav-ing re- Underfull \hbox (badness 10000) in paragraph at lines 32--32 \*simplefonts:19pttttf* flected upon the per-ils of com-mit-ting our-selves to do-ing so with those of not. All Underfull \hbox (badness 10000) in paragraph at lines 32--32 \*simplefonts:19pttttf* that re-mains is to gen-uinely de-part Earth, this time with no thought of re-turn, and ) <Source/Timeline/Images/m_k_i_v_Arda_Signature.pdf> pages > flushing realpage 8, userpage 6, subpage 2 structure > sectioning > section @ level 3 : 0.2.1 -> Why ! Undefined control sequence. \float_move_down_hang ...obal \sidefloatsidelines \zerocount \!! donebtrue \f... \do_compare_process_action ...malistelement {#3}#2 \expandafter \quitcommalis... \next3 #1,->\do_process_action {#1} \do_process_comma_item <argument> ...g =>\float_move_down_hang \plusone , +\v!hang =>\float_move_dow... \processnextcommalist ...o_process_comma_item #4#5 ,]\relax \global \advance ... \redorecurse ->\expandrecursecontent \dodorecurse ... l.23 ...lles_Marineris.png][][width=.5\textwidth]} ? -- Kip Warner -- Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com

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Constraint in line numbers
by Fulvio 23 Dec '11

23 Dec '11

Hi, this is my first message in this ml ;) Well, I've a stupid constraint in a work: I must limit the number of lines in a page. I have to have 32-35 lines on each page. Now, the task isn't too complex in principle, I can work on interline sizes and glues, but this way is a little bit tricky. I wonder if there is a better (and elegant) way to manage the problem. Thanks Fulvio

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Karnaugh Maps
by James 'Twey' Kay 23 Dec '11

23 Dec '11

What would the list recommend for drawing (annotated) Karnaugh maps in ConTeXt? I see there is a LaTeX package, but I think I would rather draw them myself. — Twey

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ePub from project?
by Henning Hraban Ramm 22 Dec '11

22 Dec '11

I thought I could try ePub with a current book project. export.xml from my product looks good and contains "everything" from the components, but the xhtml file contains only a ToC - and thus, ePub is empty. Further, it seems like arguments of \settaggedmetadata like name, title, author are just ignored in ePub. ePubReader in Firefox says (translated) """ XML processing error: "Junk" after document element Address: file:.../epub/4/OPS/example.xhtml Line Nr. 173, Column 1:<section detail="chapter" location='aut:2'> """ Adobe Digital Editions shows no error, just an empty book. With the following small example, I get at least an unstyled body text: """ \setupbackend[export=example.xml,xhtml=example.xhtml] \settaggedmetadata[name=Hraban,title=Example,author=Hraban,version=0.1] \setupinteraction[state=start,color=,contrastcolor=, title=Test,subtitle={}, author={Henning Hraban Ramm}] \setupexport[bodyfont=12pt,hyphen=yes] \starttext \startchapter[title=Test] \input tufte \stopchapter \stoptext """ Hm, the xhtml file doesn’t look like HTML at all, and even styling the existing tags in CSS doesn’t affect the output. If I change <sectiontitle> to <xhtml:h2>, it’s reckognized. In short: - xhtml is just an xml without html tags - xhtml doesn’t contain content of components Hraban --- http://www.fiee.net/texnique/ http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)

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new beta
by Hans Hagen 22 Dec '11

22 Dec '11

Hi, I uploaded a new beta. The most prominent changes are that the frames macro, mp graphics, and scaling code has been cleaned up, sped up and namespaced. of course some bug can have crept in. Don't expect wonders with respect to speedup although it can make some difference when multiple backgrounds, of large natural/extreme tables are used. Of course raw output of pages (as with \dorecurse{1000}{test\page}) is not really a good measure but at last the overhead gets more and more minimized which is also good for tracing. This version might also solve some of the reported problems with page imposition (as the page-* modules are being cleaned up buglets cna be introduced .. nothing really changes there apart from speedup and namespacing). 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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