August 2012 - ntg-context - NTG Mailing Lists

Re: [NTG-context] Marking a textfragment for later reference
by Robert Blackstone 06 Aug '12

06 Aug '12

On Sun, 5 Aug 2012 16:38:12 +0200 Marco Patzer <homerow(a)lavabit.com wrote >> Am 05.08.2012 um 16:05 schrieb Robert Blackstone <blackstone.robert(a)gmail.com>: >> >>> >>> How can I refer to some text, for example a discussion of a particular topic, on another page or in another chapter of my document with, for instance "(See discussion on page xx)"? > Hi Robert, > > \starttext > See \in{section}[sec:foo] on \at{page}[sec:foo] > or the text on \at{page}[ref:a]. > > \page > \startsection [title=Foo, reference=sec:foo] > \stopsection > \page > > Some text\reference[ref:a] > \stoptext Thank you Marco. Another very useful tool for me. I realize now that many things with labels can be used as anchors for references, and I'm still a bit surprised that a delimited text with a label cannot be used that way. Anyway, your and Wolfgang Schuster's advice give me all I need on this point. Kind regards, Robert Blackstone

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Broken Nightly (2012.08.02)
by Kip Warner 06 Aug '12

06 Aug '12

Hey Wolfgang et al, I noticed compilation of my book breaks with 2012.08.02. This is the error message: ! LuaTeX error /usr/share/texmf/tex/context/base/strc-not.lua:351: attempt to call global 'getdeltapage' (a nil value) stack traceback: /usr/share/texmf/tex/context/base/strc-not.lua:351: in function 'notedeltapage' <main ctx instance>:1: in main chunk. \ctxcommand ...\directlua \zerocount {commands.#1} \strc_notes_set_style_color_special ...tenumber )} \relax \setlocationcolorsp... \strc_notes_set_style_color_inline ...lor_special \fi \strc_notes_inject_symbol ...xtstyle \c!textcolor \hbox \strc_notes_get_refe... \195>notation:note ...l \strc_notes_inject_symbol \else \unskip \unskip \glo... \strc_notations_command_nop ...handler \endcsname \strc_constructions_finali... ... l.8 ...te[gnu_users_who_have_never_heard_of_gnu] T his guide is intended for ... E ? You want to edit file Preface/Preface.tex at line 8 Here is the file in question. Nothing's changed in this file in more than a month. <https://bazaar.launchpad.net/~avaneya/avaneya/trunk/view/head:/Documentatio…> -- Kip Warner -- Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com

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inproceedings failes me
by Meer, H. van der 06 Aug '12

06 Aug '12

Bibtex's inproceedings gives me an error. entries: @inproceedings{elgamal:84, Author = {T. ElGamal}, Crossref = {crypto84}, Pages = {10--18}, Title = {{A Public Key Cryptosystem and a Signature Scheme Based on Discrete Logarithms}}} @proceedings{crypto84, Booktitle = {{Proceedings of Crypto '84}}, Editor = {G. R. Blakley and D. Chaum}, Publisher = pub-springer, Series = j-lncs, Title = {{Advances in Cryptology}}, Volume = {196}, Year = {1985}} These worked in the past and should be ok. The error is: <to be read again> \pbd: \bibgetvart #1->\csname pbd:#1\endcsname \plussix \bibalternative ... \??pv \@@currentalternative #1 \endcsname \dotypesetapublication ...ative {\bibgetvart {#1}} \removeunwantedspaces \egr... \9>>3 #1,->\dobibdata {#1} \syst_helpers_do_process_comma_item \syst_helpers_do_process_comma_list ...rgument #1, ]\relax \global \advance \... ... l.5 ...elijke klaartekst\footnotecite[elgamal:84]. Version of ConTeXt: ConTeXt ver: 2012.07.20 00:58 MKIV fmt: 2012.7.22 int: english/english Version of bibtex according to the log This is BibTeX, Version 0.99d (TeX Live 2012) \footnotecite puts an bibentry in a footnote, other citations pose no problem, just inproceedings. Hans van der Meer

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Re: [NTG-context] Marking a textfragment for later reference
by Robert Blackstone 05 Aug '12

05 Aug '12

On Sun, 5 Aug 2012 16:37:36 +0200 > Wolfgang Schuster <wolfgang.schuster(a)gmail.com> > wrote > > Am 05.08.2012 um 16:05 schrieb Robert Blackstone <blackstone.robert(a)gmail.com>: > >> >> How can I refer to some text, for example a discussion of a particular topic, on another page or in another chapter of my document with, for instance "(See discussion on page xx)"? > > You can set your own references in the text with \pagereference: > > \starttext > > This is the first topic.\pagereference[topic:1] > > \page > > This is another topic.\pagereference[topic:2] > > \blank > > This example contains two topic, the first topic is on \at{page}[topic:1] and the second on \at{page}[topic:2]. > > \stoptext > > Wolfgang Thank you very much, Wolfgang. Marvelously simple and effective. Kind regards, Robert Blackstone

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Marking a textfragment for later reference
by Robert Blackstone 05 Aug '12

05 Aug '12

Dear list, How can I refer to some text, for example a discussion of a particular topic, on another page or in another chapter of my document with, for instance "(See discussion on page xx)"? I tried to do this by marking the relevant text as a delimited text without altering its layout: \definedelimitedtext[topica] \setupdelimitedtext[topica][left=,right=] %maybe superfluous? \starttopica some text \stoptopica and then, further on, referring to that text with (See discussion on \at{page}[topica]) But this does not work (mkiv 27-07). Thanks in advance for any advice. Best regards, Robert Blackstone

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Bug in \startitemize[randomize]
by Aditya Mahajan 05 Aug '12

05 Aug '12

Hi, \startitemize[randomize] does not randomize properly (one entry at random is gobbled and another is repeated in its place). I guess that this is because of an off-by-one error somewhere. Example (from: http://tex.stackexchange.com/a/65662/323) \defineitemgroup[institm] \setupinstitm[1][text, random] \setupinstitm[1][symbol=2, indentnext=no, intro=yes] \starttext \startTEXpage[offset=5mm] \bold{Contributions} \startinstitm \startitem Foo Pvt Ltd {\sc nsw} \stopitem \startitem Bar Pvt Ltd {\sc vic} \stopitem \startitem Baz Pvt Ltd {\sc abc} \stopitem \stopinstitm \stopTEXpage \stoptext Aditya

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Strange bug with \ in footnotes
by Aditya Mahajan 05 Aug '12

05 Aug '12

Hi, I usually use \ after abbreviations to avoid bad interword spaces. For example, Prof.\ ABC. However, when using this in footnotes, if there is a linebreak after the \, I get an error: ! Undefined control sequence. 1 >> \starttext 2 Someone\footnote{Prof.\ 3 ABC} 4 \stoptext 5 l.1 Prof.\ ABC \ctxcommand ...\directlua \zerocount {commands.#1} \handlenoteitself ...text \strc_notes_inject_text \endstrut \strc_constructi... \handlenoteinsert ... {\handlenoteitself {#1}{#2}} \egroup \the \everyafterno... \195>notation:note ...rentnote \currentnotenumber \fi \fi \endgroup \fi \fi ... \strc_notations_command_nop ...handler \endcsname \strc_constructions_finali... l.3 ABC} Minimal example (There should be a linebreak after \) \starttext Someone\footnote{Prof.\ ABC} \stoptext What's going on here? Aditya

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Bug with setupinteraction and footnote
by Otared Kavian 05 Aug '12

05 Aug '12

Hi Hans, With the latest beta (ConTeXt ver: 2012.08.04 14:00 MKIV fmt: 2012.8.5) the following use of \setupinteraction[state=start] and \footnote causes a luatex error: %%%%%% \setupinteraction[state=start] \starttext While testing footnotes\footnote{This is a footnote.} we encounter a bug with \type{\setupinteraction}. \stoptext %%%%%% The error message starts with: > ! LuaTeX error ...imal/tex/texmf-context/tex/context/base/strc-not.lua:351: attempt to call global 'getdeltapage' (a nil value) > stack traceback: > ...imal/tex/texmf-context/tex/context/base/strc-not.lua:351: in function 'notedeltapage' > <main ctx instance>:1: in main chunk. and finishes with: > \ctxcommand ...\directlua \zerocount {commands.#1} > > \strc_notes_set_style_color_special ...tenumber )} > \relax \setlocationcolorsp... > \strc_notes_set_style_color_inline ...lor_special > \fi > \strc_notes_inject_symbol ...xtstyle \c!textcolor > \hbox \strc_notes_get_refe... > \195>notation:note ...l \strc_notes_inject_symbol > \else \unskip \unskip \glo... > \strc_notations_command_nop ...handler \endcsname > \strc_constructions_finali... > l.6 ...ing footnotes\footnote{This is a footnote.} > we encounter a bug with \... > ? > Process aborted > By the way just before line 351 of strc-not.lua, on lines 345--347 are the equalities written in this way on purpose? Best regards: OK

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checkparameters and current beta (20120802)
by Daniel Schopper 04 Aug '12

04 Aug '12

Hi, \checkparameters seems broken in the current beta. The following example used to work at least with version 2012.06.13 --------------------------------------------------------------------------------- \def\myCom[#1]{% \checkparameters[#1] \ifparameters \getparameters[do][one=1,two=2,#1] \doone\ \dotwo \else #1 \fi } \starttext \myCom[one] \myCom[one=one,two=two] \stoptext --------------------------------------------------------------------------------- … while with the current beta (2012.08.02) it results in: system > tex > error on line 11 in file testcheckparameters.tex: Undefined control sequence ... 1 \def\myCom[#1]{% 2 \checkparameters[#1] 3 \ifparameters 4 \getparameters[do][one=1,two=2,#1] 5 \doone\ \dotwo 6 \else 7 #1 8 \fi 9 } 10 \starttext 11 >> \myCom[one] 12 13 \myCom[one=one,two=two] 14 \stoptext \checkparameters ..._helpers_get_empty_parameters #1=@@\_e_o_s_ \myCom [#1]->\checkparameters [#1] \ifparameters \getparameters [do][one=1,t... l.11 \myCom[one] Thanks in advance, Daniel

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Using MPgraphics as externalfigures?
by Mari Voipio 04 Aug '12

04 Aug '12

Hi All, I'm being a bit clueless about the MPgraphics again... I've got a pile of instructional graphics that will be used and reused in a project. My first try is/was an unwieldy buffer construction, but I'm sure there's a better way than \placefigure[here] [fig: 5 loop departed setup] {The start position for a 5-loop braid with departed loops} {\framed{\getbuffer[setup 5-loop basic]}} Come to think of it, is there another way of framing the incoming graphic? I don't want to include the frames in the MPcode as I may not always want them, but that \framed{\getbuffer} construction is downright ugly. I think the solution to my problem can be found somewhere in the \startreuseagleMPgraphic and \reuseMPgraphic, but I don't seem to be able to figure out the last bits... On the moment my MPgraphics have \startbuffer[g1] \startMPcode ... \stopMPcode \stopbuffer but that's probably an overkill... And I'd really prefer to have the graphic as just a pic so I can easily use them as external figures. Of course one option would be to pdf the MPgraphics and then to insert the pdf, but I'd prefer to skip that step. Any ideas of how to do this in a smart way? Preferably without having to go into the bowels of ConTeXt to get it done... Thank you, Mari

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