January 2012 - ntg-context - NTG Mailing Lists

Bug with \setuphead
by Aditya Mahajan 03 Jan '12

03 Jan '12

Hi, \setuphead[section] [ alternative=middle, header=high, page=yes, ] \starttext \section{Test} \stoptext with ConTeXt ver: 2012.01.02 21:59 MKIV gives: ! Undefined control sequence. system > tex > error on line 9 in file test.tex: Undefined control sequence ... 1 \setuphead[section] 2 [ 3 alternative=middle, 4 header=high, 5 page=yes, 6 ] 7 \starttext 8 9 >> \section{Test} 10 \stoptext 11 \page_layouts_synchronize_element_indeed ...ounds \else \ifx \previoustextst... \page_layouts_synchronize_element ...t_indeed {#1} \fi <inserted text> ..._element \currentlayoutelement \fi \docommand ...=high]\the \everysetuplayoutelement \next1 #1,->\docommand {#1} \syst_helpers_do_process_comma_item \syst_helpers_do_process_comma_list ...rgument #1, ]\relax \global \advance \... ... l.9 \section{Test} Aditya

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Undefined controle sequence with usemodule[vim]
by pol stra 03 Jan '12

03 Jan '12

Hello everyone, When I use t-vim module, I get this error message: <error msg> system > tex > error on line 15 in file vim.tex: Undefined control sequence ... </error msg> for example with this code: <code> \usemodule[vim] \definevimtyping[python][syntax=python, escape=on] \starttext \startpython # Returns \m{\sum_{i=1}^{n}i} def sum_upto(n) r = range(1, n+1) return sum(r) \stoppython \stoptext </code> But as you can see, there is no line 15 in this file ! Anyway, I can just ignore the error and get the output, but that’s not good. I attached the log file.

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startcolumsetspan
by Gordon Parrott 03 Jan '12

03 Jan '12

Hi Happy new year: Just curious - I tried this again after some months with the latest beta - it fails differently now: system > tex > error on line 8 in file csetest.tex: Undefined control sequence ... 1 \setuppapersize[A4][A4] 2 \definecolumnset[columntest][n=3]% 3 \definecolumnsetspan[wide][n=2]% 4 \starttext 5 \startcolumnset[columntest] 6 \input knuth 7 \startcolumnsetspan[wide]% 8 >> \dorecurse{3}{\input knuth\par} 9 \stopcolumnsetspan 10 \dorecurse{10}{\input knuth\par} 11 \stopcolumnset 12 \stoptext 13 \dostartcolumnsetspan ...group \dostartframedtext {cs:#1}[\v!none ]\ifnum \c... <to be read again> \dorecurse l.8 \dorecurse {3}{\input knuth\par} ? Cheers Gordon

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\setlayerframed align-option causes shift
by Andreas Harder 02 Jan '12

02 Jan '12

Hi Hans, setting the align-option of \setlayerframed causes a small (but visible) right shift. \definelayer[page][width=\paperwidth,height=\paperheight] \setupbackgrounds[page][background=page] \starttext \showframe \setlayerframed [page] [x=\backspace,y=\topspace] [width=broad,height=\headerheight,align=right] {Not OK} % [width=broad,height=\headerheight] {OK} \page[empty] \stoptext Regards Andreas

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Re: [NTG-context] missing --delete flags in mtx-update.lua
by pmlists＠free.fr 02 Jan '12

02 Jan '12

On Mon, Nov 14 2011, Mojca Miklavec wrote: >>> When running first-setup.sh, some of the rsync commands are missing the >>> --delete flag: >>> >>> /opt/context/tex/texmf-context: ok >>> /opt/context/tex/texmf-linux-64: no --delete flag > > On purpose, else formats are deleted and that is nasty when there are > no changes, but I will move formats to another location in next > iteration. It seems, that formats are *always* regenerated when running first-setup.sh... > This is probably also the reason why you always end up with so many > versions of ICU. What is ICU? >>> /opt/context/tex/texmf-modules: no --delete flag > > That must be a mistake. Are you going to fix it? -- Peter

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problem with cross references
by Rene van Hassel 02 Jan '12

02 Jan '12

Hello Members, there is a problem with cross references. See the piece of code beneath this text. Under texexec the piece of code works well. With context there is a problem, the cross references of the item(s) don't work, the pdf-file is not interactive. What is the problem? I hope that somebody can give me some advice. With the hidden blocks there is no problem. But with the item(s) there is a problem, Kind Regards, Rene' van Hassel % Code: \setupcolors[state=start] \setupinteraction[state=start,color=orange] \setupreferencing[state=start] \defineblock[exercise] \defineblock[solution] \defineenumeration[exercise][location=top,text=Exercise] \defineenumeration[solution][location=top,text=Solution] \hideblocks[exercise] \hideblocks[solution] \starttext \chapter{First Attempt} % Begin: First Attempt % With texexec and context both go well. \beginexercise \startexercise[exer-1] First exercise.\crlf See \in{Solution}[sol-1]. \stopexercise \startexercise[exer-2] Second exercise.\crlf See \in{Solution}[sol-2]. \stopexercise \endexercise \beginsolution \startsolution[sol-1] First solution!\crlf See \in{Exercise}[exer-1]. \stopsolution \startsolution[sol-2] Second solution!\crlf See \in{Exercise}[exer-2]. \stopsolution \endsolution \useblocks[exercise] \page \useblocks[solution] \page % End: First Attempt \chapter{Second Attempt} % Begin: Second Attempt Problem is, that the references of the items become not interactive under mkiv (context). Under mkii (texexec) it is no problem. \def\nextnumber#1{\the\numexpr#1\relax} \defineconversion[nee][\nextnumber] \setupitemize[broad,packed] \startitemize[nee][left={Ex-},stopper={: },width=1.5cm] % nee: new exam exercise % Exercise \item[221106-Ex-4] Question 221106-Ex-4.\crlf Solution, see \in{Sol-}[221106-Ex-4-sol].\crlf % Exercise \item[221106-Ex-5] Question 221106-Ex-5.\crlf Solution, see \in{Sol-}[221106-Ex-5-sol].\crlf % End list of Exercises: \stopitemize \page % Start list of solutions: %=0 % nsee (new solution exam exercises) \def\nextnumber#1{\the\numexpr#1\relax} \defineconversion[nsee][\nextnumber] \setupitemize[broad,packed] \startitemize[nsee][left={Sol-},stopper={: },width=1.5cm] % Solution \item[221106-Ex-4-sol] Solution 221106-Ex-4.\crlf See Exercise \in{Ex-}[221106-Ex-4]\crlf % Solution \item[221106-Ex-5-sol] Solution 221106-Ex-5.\crlf See Exercise \in{Ex-}[221106-Ex-5]\crlf % End list of solutions \stopitemize \crlf At \at{page}[221106-Ex-4].\crlf At \at{page}[exer-2]. % End: Second Attempt \stoptext

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reprocessing xml
by Meer, H. van der 02 Jan '12

02 Jan '12

The macro \xmlstripped{node}{lpath} gives me the xml resulting from the strip. after some operations on this result I would like to reprocess this in order to typeset. How do I accomplish this? Hans van der Meer

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Center (horizontal + vertical) an image in \setframed
by Jan Heinen 02 Jan '12

02 Jan '12

Hello I want to center (horizontal and vertical) an image in a frame. 1. What Do I have to add? \setlayerframed [Kontaktdaten] [ width=120mm, height=120mm, hoffset=50mm, voffset=50mm ] [strut=no,offset=overlay,frame=on] {\externalfigure[cow][width=100mm,height=100mm]}% 2. This is a complete example. I used a second \setframed to show the area in which the cow should be centered and middled: \definelayer [Kontaktdaten] [x=0mm, y=0mm, width=\paperwidth, height=\paperheight] \setupbackgrounds [paper] [ background=Kontaktdaten, state=start ]% \starttext \setlayerframed [Kontaktdaten] [ width=120mm, height=120mm, hoffset=50mm, voffset=50mm ] [strut=no,offset=overlay,frame=on] {\framed [width=120mm, height=120mm]{~}}% \setlayerframed [Kontaktdaten] [ width=120mm, height=120mm, hoffset=50mm, voffset=50mm ] [strut=no,offset=overlay,frame=on] {\externalfigure[cow][width=100mm,height=100mm]}% test \page \stoptext I wish You a Happy New Year Jannis

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Exporting itemize
by Andreas Harder 02 Jan '12

02 Jan '12

Hi Hans, another one. \setupbackend[export=yes] \starttext \startitemize \startitem test \stopitem \stopitemize \stoptext Works with the beta but is broken in the experimental branch. Regards Andreas

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\def undefined on xmlsetup
by Meer, H. van der 02 Jan '12

02 Jan '12

The following setup gives an error. \startxmlsetups xam:parameter \edef\parameter{\xmltrim{#1}} \stopxmlsetups system > tex > error on line 7 in file xam-test.tex: Undefined control sequence ... \@@su:xam:parameter #1->\edef \parameter {\xmltrim {#1}}\verbose {parameter .. l.7 } How to avoid that one? Hans van der Meer

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