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help
by Adam Fuller 24 Jul '10

24 Jul '10

3 2

LuaTeX & printf() function ?
by Vnpenguin 23 Jul '10

23 Jul '10

Hi, Here is my test: =================================================== \setuppapersize[A4][A4] \usetypescript[postscript] \setupbodyfont[palatino,12pt] \starttext \startformula K = \frac{\sigma_1}{\sigma_2} = \frac{355}{14}= \ctxlua{tex.print(355/14)} \stopformula \stoptext =================================================== It works well and give me result = 25,357142857143. In order to obtain 2 decimal number I tried: \startformula K = \frac{\sigma_1}{\sigma_2} = \frac{355}{14}= \ctxlua{tex.printf("%0.2f",355/14)} \stopformula But it does not work. Here is the error: tex.printf("\doplaceformulanumber \stopdisplaymath \global \let \gdef \ETC. ! File ended while scanning text of \zerocount. <inserted text> } <*> ./test-lua.tex ? Another try: \startformula K = \frac{\sigma_1}{\sigma_2} = \frac{355}{14}= \ctxlua{tex.print(string.format("%0.2f",355/14))} \stopformula gives me the same error. So is there really a function printf() in LuaTeX engine ? Thanks

3 6

description: whitespace between head and text
by Jan Pohanka 23 Jul '10

23 Jul '10

Hello, \definedescription [definition] [headstyle=bold, inbetween=, headcolor=TheColor, location=top] \definition{AAA} AAA is an aglorithm .... \par which parameter controls the white space between the description title (at top location) and the description text. greetings Jan -- Tato zpráva byla vytvořena převratným poštovním klientem Opery: http://www.opera.com/mail/

2 1

beta
by Hans Hagen 23 Jul '10

23 Jul '10

Hi, I uploaded a beta. This is a prelude to an end-of-the-month current that will be released along with luatex 0.61. This release supports tagged pdf, but it will go unnoticed if you don't have full acrobat. Tagging is enabled with: \setupstructure[state=start] Normally tagging takes place automatically but you can add your own using \startelement[whatever] ... \stopelement and labels can be changed with \setuptaglabeltext [en] [elementname=yourfavourite]. 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 -----------------------------------------------------------------

9 23

Different printing positions on cards
by Jaroslav Hajtmar 23 Jul '10

23 Jul '10

Hello all... I am looking for problem in my example but without success. As you can see in my minimal example, that any printing positions on any cards are diferent. I want to print always started at the same place! Someone knows a solution? Forgotten that any gaps? Thanx Jaroslav \newcount\countofhor\countofhor=3 \newcount\countofvert\countofvert=4 \newdimen\paperedge\paperedge=0.5cm \newdimen\disthor\disthor=2mm \newdimen\distvert\distvert=2mm \newdimen\cardheight\newdimen\cardwidth \newcount\countofcardsonpage\countofcardsonpage=\countofhor \multiply\countofcardsonpage\countofvert \definepapersize[BC][width=\cardwidth,height=\cardheight] % not change! %\setuppapersize [BC][A4] \setuppapersize [BC][A4,landscape] % Calculate only: \cardheight=\dimexpr((\printpaperheight-2\paperedge-\distvert*(\countofvert-1))/\countofvert) \cardwidth=\dimexpr((\printpaperwidth-2\paperedge-\dimexpr(\disthor)*(\countofhor-1))/\countofhor) \definemeasure[topspace] [\dimexpr(\printpaperheight-(\cardheight + \distvert)*\countofvert+\distvert)/2\relax] \definemeasure[backspace] [\dimexpr(\printpaperwidth-(\cardwidth + \disthor)*\countofhor+\disthor)/2\relax] \setuppaper [topspace=\measure{topspace},backspace=\measure{backspace},bottomspace=\measure{topspace},cutspace=\measure{backspace}, dx=\disthor,dy=\distvert,nx=\countofhor,ny=\countofvert] \setuplayout [page] [topspace=\measure{topspace},backspace=\measure{backspace},bottomspace=\measure{topspace},cutspace=\measure{backspace}] \setuplayout [location=middle, marking=on] \setuparranging [XY] \setuppagenumbering [alternative=doublesided,location=, state=stop] \defineoverlay[pozadifront][{\externalfigure[file1.jpg][width=\cardwidth,height=\cardheight]}] \defineoverlay[pozadiback][{\externalfigure[file2.jpg][width=\cardwidth,height=\cardheight]}] \startbuffer[Front] \leftaligned{\recurselevel\ - Front}% \stopbuffer \startbuffer[Back] \leftaligned{\recurselevel\ - Back}% \stopbuffer \def\printactionpageone{% \setupbackgrounds [page][background={pozadifront}]% \getbuffer[Front]\page% }% \def\printactionpagetwo{% \setupbackgrounds [page][background={pozadiback}]% \getbuffer[Back]\page% }% \showframe[edge] \starttext \dorecurse{\countofcardsonpage}{\printactionpageone} \dorecurse{\countofcardsonpage}{\printactionpagetwo} \stoptext

2 4

Damage of installation of context mkiv
by Jaroslav Hajtmar 23 Jul '10

23 Jul '10

Hallo all, When I tried to update the new version of ConTeXt into texlive 2009 (uploading new files to BIN directory and run commands ctxtools --update, texexec --make --all and luatools --generate), then ConTeXt MKIV stopped working and I failed to return original state. What happened and how to fix?? I get this message, when I run context: MTXrun | forcing cache reload MTXrun | resolvers: warning: no lua configuration files found MTXrun | resolvers MTXrun | resolvers MTXrun | the resolver databases are not present or outdated MTXrun | resolvers: using suffix based filetype 'lua' MTXrun | resolvers: using suffix based filetype 'lua' MTXrun | resolvers: remembering file 'mtx-context.lua' MTXrun | resolvers: using suffix based filetype 'lua' MTXrun | unknown script 'context.lua' or 'mtx-context.lua' Thanx, Jaroslav

6 15

xmldoiftext
by H. van der Meer 22 Jul '10

22 Jul '10

I have a comment on the name of macro "\xmldoiftext". The name as is, seems specifically to point to something like: <node>some_text</node> Luckily the manual mentions here "when .. node has some content" and this implies the {yes}-branch will be taken also in case of the presence of subnodes, even if these lack text content: <node><subnode/></node> I am happy to find that this is indeed the behaviour, because it is what I need. Thus I am inclined to consider "\xmldoifcontent" as a better descriptive name instead of "\xmldoiftext". Or is it already too late to change its name? Hans van der Meer

2 1

problem with publication lists in mkiv
by Thomas A. Schmitz 22 Jul '10

22 Jul '10

Hi all, since a few betas ago, I'm experiencing the problem that some commands add unwanted vertical space in mkiv. I think this is the case with \writetolist, but I need to prepare an example for that. I have prepared an example for publication lists: the following code produces the expected output in mkii. In mkiv, it adds vertical space for every item that is added to the bibliography. Maybe some unescaped line-endings somewhere in the code? All best Thomas \startpublication[k=intertestualita,t=book, a={intertestualita},y=1995, n=2552,s=int95] \pubyear{1995} \title{Atti del convegno internazionale \quotation{Intertestualit{\`a}}: il \quotation{dialogo} fra testi nelle letterature classiche: Cagliari, 24--26 novembre 1994} \city{Amsterdam} \pubname{Hakkert} \stoppublication \startpublication[k=gibsonlearning,t=article, a={gibsonlearning},y=2004, n=991,s=gib04] \pubyear{2004} \arttitle{Learning Greek History in the Ancient Classroom: the Evidence of the Treatises on Progymnasmata} \journal{Classical Philology} \volume{99} \pages{103--129} \stoppublication \startpublication[k=ackrillaristotle,t=book, a={{Ackrill}},y=1981, n=305,s=Ack81] \author[]{J.~L.}[J.~L.]{}{Ackrill} \pubyear{1981} \title{Aristotle the Philosopher} \city{Oxford} \pubname{Oxford UP} \stoppublication \setuppublications[state=start] \starttext \section{Edited Volumes} test test test test test test test test test test test test test test \nocite[intertestualita,gibsonlearning,ackrillaristotle] \placepublications[criterium=cite] \stoptext

2 5

Missing symbol for itemize[4] (MkIV only)
by Vedran Miletić 22 Jul '10

22 Jul '10

Minimal nonworking example: % Taken from the wiki \starttypescript [Bonum] \definetypeface [Bonum] [rm] [serif] [bonum] [default] \definetypeface [Bonum] [ss] [sans] [adventor] [default] [rscale=0.887] \definetypeface [Bonum] [tt] [mono] [cursor] [default] [rscale=1.163] \definetypeface [Bonum] [mm] [math] [euler] [default] [rscale=1.050] \stoptypescript \usetypescript[Bonum] \setupbodyfont[Bonum,12pt] \starttext \startitemize[4] \item bla \item bla \stopitemize \stoptext It's actually independent of the font used, same thing happens if roman font is replaced with palatino or modern. Regards, -- Vedran Miletić

3 4

two problems for bib module
by Li Yanrui (李延瑞) 22 Jul '10

22 Jul '10

Hi all, I have the following problems when I use the bib module. 1. For the cite of 'authoryear', how to make it being clickable link? This is a minimum example: %%%%%%%%%%%%%%%%%%%%%%% %% filename: test.tex \setupinteraction[state=start] \setupbibtex[database=ref] \setupcite[authoryear] \setuppublications[refcommand=authoryear] \starttext A: \cite[zixuwuyou]. \title{References} \placepublications[criterium=all] \stoptext %%%%%%%%%%%%%%%%%%%%%%% %% filename: ref.bib @article{zixuwuyou, title={{Several problems for bib module}}, author={Zhou, Y. and Suri, S. and Yanry, L.}, journal={Journal of Bala bala}, volume={46}, number={6}, pages={833--857}, year={1999}, publisher={Bala Bala} } 2. In .bib file for Chinese (maybe cjk more exact) references, because the 'and' separator can not work, we have to use some Chinese punctuations as separator, such as Chinese comma. In this case, the cite of author's "et.al." can not work. The following is an example (needed AdobeSongStd-Light.otf). %%%%%%%%%%%%%%%%%%%%%%%% %% filename: test.tex \starttypescript[serif][zhfont] \definefontsynonym[western][name:latinmodernromanregular] \definefontfallback[song][name:adobesongstd][0x00400-0x2FA1F] \definefontsynonym[fbsong][western][fallbacks=song] \definefontsynonym[Serif][fbsong] \definefontsynonym[SerifItalic][fbsong] \stoptypescript \starttypescript[myfonts] \definetypeface[myfonts][rm][serif][zhfont] \stoptypescript \usetypescript[myfonts] \setupbodyfont[myfonts,rm,11pt] \setupinteraction[state=start] \setupbibtex[database=ref] \setupcite[authoryear][andtext={，}] \setuppublications[refcommand=authoryear,sorttype=bbl] \starttext A: \cite[谢2008] \title{References} \placepublications[criterium=all] \stoptext %%%%%%%%%%%%%%%%%%%%%%%%%%%% %% filename: ref.bib @article{谢2008, title={中国工业生产率的增长与收敛}, author={谢千里，罗斯基，张轶凡}, journal={经济学(季刊)}, volume={7}, number={3}, pages={809--826}, year={2008} } -- Best regards, Li Yanrui (李延瑞)

3 2