December 2009 - ntg-context - NTG Mailing Lists

Conflict between blackboard bold font and enumerations
by Ogam Géry 31 Dec '09

31 Dec '09

Hi, I've got a problem with "\blackboard". When I use it in the title of an enumeration (title=yes in setupenumerations), I get this error during compilation: ! Incomplete \iffalse; all text was ignored after line x. <inserted text> \fi For instance: \starttext \defineenumeration[hello] \setupenumerations[hello][title=yes] \starthello{$\blackboard{ABCD}$} \stophello \stoptext Yet if I replace "\blackboard{ABCD}" with \reals (or \naturalnumbers, or \integers etc.), it works fine. What's wrong? Thanks. Géry

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Happy new year!
by Vyatcheslav Yatskovsky 31 Dec '09

31 Dec '09

Dear friends, Happy new year to you! More inspiration and brilliancy in 2010! ) With best regards from Ukraine, Vyatcheslav

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Bug in \Umathlimitbelowvgap?
by Oliver Buerschaper 31 Dec '09

31 Dec '09

Dear list, with LuaTeX beta-0.40.5-2009061123 and ConTeXt 2009.06.13 13:37 the following throws an error: --- \starttext LowerLimitGapMin: \the\Umathlimitbelowvgap\displaystyle UpperLimitGapMin: \the\Umathlimitabovevgap\displaystyle \stoptext --- Unfortunately I can't update at the moment. Can anyone confirm the problem with the latest version? Oliver

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Using Adobe Arno Pro in Mkiv
by Changlin Ai 31 Dec '09

31 Dec '09

Hello, all When I used Adobe ArnoPro font in Mkvi with default font features, I found the memory useage of LuaTeX was very big. These are some tests: \starttypescript [serif] [arno] \definefontsynonym [SerifBold] [ArnoPro-Bold.otf] [features=default] \definefontsynonym [SerifBoldItalic] [ArnoPro-BoldItalic.otf] [features=default] \definefontsynonym [SerifItalic] [ArnoPro-Italic.otf][features=default] \definefontsynonym [Serif] [ArnoPro-Regular.otf] [features=default] \stoptypescript \starttypescript [arno] \definetypeface [arno] [rm] [serif] [arno] [default] \stoptypescript \usetypescript[arno] \setupbodyfont[arno, 11pt] \starttext \rm test\par \it test\par \bf test\par \bi test\par \stoptext and this is the information in log: mkiv lua stats : fonts load time - 25.328 seconds mkiv lua stats : result saved in file - cont-en.pdf mkiv lua stats : luatex banner - this is luatex, version beta-0.50.0-2009122521 mkiv lua stats : control sequences - 29946 of 165536 mkiv lua stats : current memory usage - 479 MB (ctx: 491 MB) mkiv lua stats : runtime - 27.828 seconds, 0 processed pages, 1 shipped pages, 0.036 pages/second SyncTeX written on lua.synctex.gzMTXrun | total runtime: 28.063 When I used these fonts without font feature, I got these: mkiv lua stats : fonts load time - 3.016 seconds mkiv lua stats : result saved in file - cont-en.pdf mkiv lua stats : luatex banner - this is luatex, version beta-0.50.0-2009122521 mkiv lua stats : control sequences - 29946 of 165536 mkiv lua stats : current memory usage - 84 MB (ctx: 86 MB) mkiv lua stats : runtime - 5.344 seconds, 0 processed pages, 1 shipped pages, 0.187 pages/second SyncTeX written on lua.synctex.gzMTXrun | total runtime: 5.484 How can I reduce the memory useage in such situation?

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new beta
by Hans Hagen 30 Dec '09

30 Dec '09

Hi, I uploaded a new beta. The problematic fonts (reported a while ago) now are dealt with more efficiently. The problem is with the (way too) many kerns. First time loading is also somewhat faster as is the memory footprint for base mode fonts. (for those huge ArnoPro fonts using node mode is much more efficient than base mode). I hope that I didn't break anything else. Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------

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smaller inter line space for headings (on a grid)
by Andreas Harder 30 Dec '09

30 Dec '09

Hi all, I have three questions: 1) Is there a convenient way to reduce the inter line space for an head on a grid? First I tried \setuphead[section][style={\ssb\setupinterlinespace[line=1ex]}]—no effect. Finally I defined three commands to get it work. Perhaps someone knows a better way. 2) In a manual I found an example \setuphead[section][grid={line,-5pt}], but it doesn’t seem to work. Is it outdated? Is there an MkIV alternative? 3) Is there a MkIV pendant for \showgridboxes? Thank you in advance Andreas

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fonts with non latin file names
by Wolfgang Schuster 30 Dec '09

30 Dec '09

Hi, i have a problem when i use font which contain non ascii letters in the file name, e.g. the filename of the Hirganino fonts on Mac OS X are a mixture or japanese and latin letters but only the latin part is used to cache the font information. In the following example \definefontsynonym[Mincho][file:ヒラギノ明朝 Pro W3][features=default] % /Library/Fonts/ヒラギノ明朝 Pro W3.otf \definefontsynonym[Gothic][file:ヒラギノ角ゴ Pro W3][features=default] % /Library/Fonts/ヒラギノ角ゴ Pro W3.otf \starttext \startlines \definedfont[Mincho]Hiragino Mincho Pro \definedfont[Gothic]Hiragino Kaku Gothic Pro \stoplines \stoptext the font information is saved at each run in the font cache under the name '-pro-w3'. fonts : preloading latin modern fonts bodyfont : 12pt rm is loaded language : language en is active systems : begin file selectfont-13 at line 3 !load otf : loading: /Library/Fonts/ヒラギノ明朝 Pro W3.otf (hash: -pro-w3) !load otf : file size: 11580728 !load otf : enhancing ... !load otf : saving in cache: /Library/Fonts/ヒラギノ明朝 Pro W3.otf !load otf : loading: /Library/Fonts/ヒラギノ角ゴ Pro W3.otf (hash: -pro-w3) !load otf : file size: 9362284 !load otf : enhancing ... !load otf : saving in cache: /Library/Fonts/ヒラギノ角ゴ Pro W3.otf fonts : resetting map file list {/Users/wolf/ctx/tex/texmf-context/fonts/map/pdftex/context/original-empty.map} fonts : using map file: original-base {/Users/wolf/ctx/tex/texmf-context/fonts/map/pdftex/context/original-base.map} fonts : using map file: original-ams-base {/Users/wolf/ctx/tex/texmf-context/fonts/map/pdftex/context/original-ams-base.map} fonts : using map file: original-ams-euler {/Users/wolf/ctx/tex/texmf-context/fonts/map/pdftex/context/original-ams-euler.map} fonts : using map file: original-public-lm {/Users/wolf/ctx/tex/texmf-context/fonts/map/pdftex/context/original-public-lm.map} fonts : using map file: lm-math {/Users/wolf/ctx/tex/texmf/fonts/map/dvips/lm/lm-math.map} fonts : using map file: lm-rm {/Users/wolf/ctx/tex/texmf/fonts/map/dvips/lm/lm-rm.map} !pages : flushing realpage 1, userpage 1, subpage 1 systems : end file selectfont-13 at line 8 system : cont-err loaded (/Users/wolf/ctx/tex/texmf-context/tex/context/base/cont-err.tex systems : no file 'cont-sys.tex', using 'cont-sys.rme' instead ) )</Library/Fonts/ヒラギノ角ゴ Pro W3.otf></Library/Fonts/ヒラギノ明朝 Pro W3.otf></Users/wolf/ctx/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf> Wolfgang

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simplefonts not found
by Hans van der Meer 29 Dec '09

29 Dec '09

Freshly loaded contextbeta an hour ago. Retrieved simplefonts from the ConTeXt site. Unpacked the zip and put the t-simplefonts .lua and .tex files inside the directory where all my context (user) input files reside. Read the (somewhat terse) documentation. Ran contextbeta on: \usemodule[simplefonts] \setmainfont[schoolbook][schola] \setsansfont[helvetica][heros] \setmonofont[courier][cursor] \starttext Hello world! \stoptext Result in the log: system : module simplefonts not found ! Undefined control sequence. <recently read> \setmainfont l.3 \setmainfont [schoolbook][schola] Now what? Why are my files in the same directory found and simplefonts is not? Hans van der Meer

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Fwd: [Dev-luatex] MKIV badly wrong on fonts?
by Hans Hagen 29 Dec '09

29 Dec '09

-------- Original Message -------- Subject: [Dev-luatex] MKIV badly wrong on fonts? Date: Tue, 29 Dec 2009 22:33:28 +0100 From: Hans van der Meer <H.vanderMeer(a)uva.nl> To: luatex development list <dev-luatex(a)ntg.nl> Installed contextbeta just a few hours ago. Running it on the following code gives me (according to Adobe Reader) the fonts TeXGyreSchola-Italic and -Regular: \usemodule[hvdm-cas] \usetypescript[schoolbook]\setupbodyfont[schoolbook,10pt] \starttext Hello world, I'm {\it some} font! \page \stoptext However, using the code in my hvdm-cas module gives me LMMono and LMSans, mirabile dictu! \usemodule[hvdm-cas] \usetypescript[schoolbook]\setupbodyfont[schoolbook,10pt] \starttext \startcase[state=draft] % <<<< Hello world, I'm {\it some} font! \page \stopcase % <<<< \stoptext I am fairly sure in the module there are no font setups (see the module in the accompanying zip). What it does, is putting things in framed's within framed's and so. But that shouldn't influence the typesetting of fonts! Could it be that there is something terrible wrong here in context? I might add that in the older context, I did not encounter this "loss of font".

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Removing vertical space before heading within framed layer
by Oliver Buerschaper 29 Dec '09

29 Dec '09

Hi everyone, slowly getting to grips with layer etc. However, some vertical space at the top of my framed layer appears whenever the first element is a heading: --- \definelayer [text] [width=\paperwidth, height=\paperheight] \setupbackgrounds [page] [background=text] \startbuffer[test] \subject{Lorem ipsum dolor sit amet, consectetur, sadipisci\dots} \input zapf \stopbuffer \setuphead [subject] [before=, after=, align=right] \starttext \setlayerframed [text] [x=1cm, y=3cm] [width=7cm, align=normal, offset=none] {\getbuffer[test]} \page[empty] \stoptext --- How do I remove this space? Best, Oliver

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