- ntg-context - Mailing Lists

\startfootnote\stopfootnote bug
by Alan BRASLAU 19 Oct '12

19 Oct '12

Minimal example: \starttext \input tufte \startfootnote \input ward \stopfootnote \stoptext (works OK if one replaces \startfootnote \stopfootnote with \footnote{ }) Alan Runaway argument? \input ward \stopfootnote \stoptext ! File ended while scanning use of \strc_pickup_nop. system > tex > error on line 4 in file /usr/local/context/beta/tex/texmf-context/tex/context/base/cont-yes.mkiv: File ended while scanning use of \strc_pickup_nop ... 1 %D \module 2 %D [ file=cont-yes, 3 %D version=2012.06.01, 4 >> %D title=\CONTEXT\ Miscellaneous Macros, 5 %D subtitle=Startup Stub, 6 %D author=Hans Hagen, 7 %D date=\currentdate, 8 %D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}] 9 %C 10 %C This module is part of the \CONTEXT\ macro||package and is 11 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for 12 %C details. 13 14 % At some point I will reconsider the \starttext .. \stoptext <inserted text> \par l.4 } } context.finishjob() \luat_start_lua_code_indeed ...ua \zerocount {#1}} l.78 \stopluacode Is this a scoop? Will we really eventually do away with \starttext \stoptext? I can't admit the number of times where I mistakenly write \startext \stoptext and of course generate an error! Alan

2 1

Question about language
by Andres Conrado Montoya 19 Oct '12

19 Oct '12

Greetings! I want to contribute to the Spanish translation in the lang-txt.lua<http://gitorious.org/context/context/blobs/origin/tex/context/base/lang-txt…> file. How do I do that? Thanks!

2 1

Help with Long Titles
by Malte Stien 19 Oct '12

19 Oct '12

Hello, I am using a the startsetups mechanism that defines a title page in my environment file. That way anyone creating a document in my organisation can create a new document and get a consistent look of the title page. There is one problem with this: On occasions I get very long document titles and then the title extends over the left-hand edge of the page. I would like to incorporate a new line into the document title; I'd even be happy to do that manually, ie. it does not have to be automatic. There are two problems here: 1. I had not had any success with putting a newline into the title; it will need to be not where the titlepage is defined but where it is used (see below). I have tried \par and \\ and none of them work. 2. Assuming I found a way to do this, I would need to also find a way of reducing the \blank[170mm] by the amount that the second line of the title takes up to render the information down the bottom in roughly the same place. If push comes to shove, I could create a second titlepage setup for two-line titles, but I much rather not. Is there a solution to that? Is there maybe a way to position the information down the bottom absolute? Here is minimal example (or something very close to that): % The title page \startsetups titlepage \startstandardmakeup[style=sans] \blank[50mm] \rightaligned{\bfd\getvariable{titlepage}{project}} \textrule \rightaligned{\tfc\color[darkgray]{\getvariable{titlepage}{title}}} \blank[170mm] \starttabulate[|plf{\tfa}|prf{\tfa}|] \NC\tfa\copyright\thinspace Pearson Pty Ltd \NC \getvariable{titlepage}{author} \NC\NR \TB[small] \NC \color[darkgray]{Commercial in Confidence} \NC \color[darkgray]{\getvariable{titlepage}{version}} \NC\NR \stoptabulate \tfx Uncontrolled copy if printed. \stopstandardmakeup \stopsetups % ...and this is how it is being used \starttext \setvariables [titlepage] [set=\texsetup{titlepage}, project={Pearson}, title={This document title is very long, so I'd like to \par break it into two lines}, author={Tony Mueller}, version={Version 1.0.0}] \stoptext Thank you very much for all the help I have received so far. Regards, Malte.

3 2

Re: [NTG-context] Table Numbering
by Malte Stien 19 Oct '12

19 Oct '12

Thank you, Wolfgang. That works. Regards, Malte. On 19/10/2012, at 4:14, ntg-context-request(a)ntg.nl wrote: >> Hello, >> >> I have just up just upgraded from version 2012.03.30 to the latest beta. Suddenly none of my tables are named chapter.number anymore, eg. Table 1.3 for the third table in Chapter 1, but just 3. That is, the chapter number is no longer prepended. Has something changed there? How can I enable the old behaviour again? > > Add > > \setupcaption[prefix=yes] > > to your document do enable the chapter prefix for a floats or add > > \setupcaption[table][prefix=yes] > > to enable it only for table floats. > > I?ll take a look why the prefix isn?t enabled by default which should be the case (the value is set on the core but ignored). > > Wolfgang

2 1

Table Numbering
by Malte Stien 18 Oct '12

18 Oct '12

Hello, I have just up just upgraded from version 2012.03.30 to the latest beta. Suddenly none of my tables are named chapter.number anymore, eg. Table 1.3 for the third table in Chapter 1, but just 3. That is, the chapter number is no longer prepended. Has something changed there? How can I enable the old behaviour again? Thank you, Malte. PS: The latest stable seems to still be 2011.05.18; any reason why that does not get updated?

3 2

ConTeXt unofficial test suite stub
by Marco Pessotto 18 Oct '12

18 Oct '12

Hello there! TL;DR: https://github.com/melmothx/context-unofficial-test-suite A week ago I had a conversation with mpfusion and another user over IRC about the ConTeXt test suite. mpfusion had a tarball with some test and an elaborate machinery to see if the testfiles compile. He kindly provided the tarball, and I took the liberty to do it my way (I didn't hear back from him, I assume he's working on his solution), using the testfiles and rewriting the code. My solution is quite simple, is written in perl (300 lines all included) and probably is not portable to non-unix machines. It uses imagemagick and pdftoppm to raster the PDF, and it's resonably fast (with a trick to speed up the difference parsing). It produces an ascii table like this: ./run-test.pl --run Using /usr/local/bin/context mtx-context | ConTeXt Process Management 0.52 mtx-context | mtx-context | main context file: /usr/local/texlive/2012/texmf-dist/tex/context/base/context.mkiv mtx-context | current version: 2012.05.30 11:26 ................. | File name | Success | Differs Avg | Worst value | Pages | Time | | arrows-001 | OK | 0.000000 | 0.000000 | 1 | 2 | | catcodes-001 | OK | 0.000000 | 0.000000 | 1 | 2 | | columnsets-001 | OK | 0.000000 | 0.000000 | 10 | 4 | | date-002 | OK | 0.000000 | 0.000000 | 1 | 2 | | dates-001 | OK | 0.605634 | 0.605634 | 1 | 2 | | dates-002 | OK | 0.000000 | 0.000000 | 1 | 3 | | hsv-001 | OK | 0.000000 | 0.000000 | 8 | 5 | | inclusion | OK | 0.000000 | 0.000000 | 1 | 2 | | metapost-001 | OK | 0.000000 | 0.000000 | 1 | 2 | | metapost-002 | OK | 0.000000 | 0.000000 | 1 | 2 | | mixed-001 | OK | 0.000000 | 0.000000 | 2 | 2 | | narrower-bidi-001 | OK | 0.000000 | 0.000000 | 4 | 2 | | ppchtex-001 | OK | 0.000000 | 0.000000 | 1 | 2 | | ppchtex-005 | OK | 0.000000 | 0.000000 | 1 | 2 | | ppchtex-006 | OK | 0.000000 | 0.000000 | 1 | 2 | | spot-001 | OK | 0.000000 | 0.000000 | 1 | 3 | | tables-001 | OK | 0.000000 | 0.000000 | 1 | 1 | It leaves the visual diffs as png images under diffs/ I'd like to know if there is some interest in this thing, as (obviously) the test suit is not really populated to have any kind of value. There is also room for improvement (like custom arguments to the compilation). Happy euroTeXt to the lucky partecipants. Enjoy! Best wishes -- Marco

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[co-pagedesign.tex] grid=yes not mentioned
by Philipp Gesang 18 Oct '12

18 Oct '12

Hi all, in the page design manual the section “grid” does not mention that the grid needs to be enabled by \setuplayout[grid=yes]. Although the “grid” parameter is briefly discussed alongside the other parameters of \setuplayout, there is no hint at the available snapping methods. Philipp --- co-pagedesign.tex.orig 2012-10-18 12:06:19.391924262 +0200 +++ co-pagedesign.tex 2012-10-18 12:33:38.226379268 +0200 @@ -605,7 +605,7 @@ \NC columns \NC number \NC \NC\NR % Geen effect nog in MKII nog in MKIV \NC columndistance \NC dimension \NC \NC\NR % Geen effect nog in MKII nog in MKIV \NC grid \NC yes no -\NC Typsetting on the grid is activated with grid=on. \NC\NR +\NC Typesetting on the grid is activated with grid=yes. \NC\NR \NC bottomspace \NC dimension \NC \type{Bottomspace} increases the white space at the bottom of the page without altering the page-layout. \NC\NR \NC cutspace \NC dimension @@ -767,6 +767,19 @@ the last footnote!} \stopcolumns +Grid typesetting is part of the page layout. +To enable it globally, the parameter \type{grid} needs to be +set to \type{yes} (or \type{normal}), which starts snapping +with the default behavior. If this does not lead to the +desired results, the value \type{strict} will adjust the +grid more rigidly and \type{tolerant} more loosely. + +\startexample +\starttyping +\setuplayout[grid=yes] +\stoptyping +\stopexample + During typesetting on a grid the heads, figures, formulas and the running text are set on a fixed line spacing. If a typographical component for any reason is not placed on the

2 1

Re: [NTG-context] making tables with lua
by Jeong Dal 18 Oct '12

18 Oct '12

Dear Wolfgang and Proch?zka Luk?? Ing, Thank you for the solution. It works nicely. It is so convenient to write many matrices. Best regards, Dalyoung

1 0

font features in beta
by Philipp Gesang 17 Oct '12

17 Oct '12

Hi all, this works in TL but not minimals: ································································· \definefontfeature[textfigures] [onum=yes] \definefontfeature[texligatures] [tlig=yes] \starttext \addff{textfigures} 1234567890 \addff{texligatures} foo---bar \stoptext ································································· With Context as of today and Luatex from minimals, I get lining figures and a triple dash. Did I miss something? Philipp

3 3

Re: [NTG-context] making tables with lua
by Jeong Dal 17 Oct '12

17 Oct '12

Dear Proch?zka Luk?? Ing and Hans, Thank you for the reply. It works fine. I modify your code to write a matrix and it also works too. \startformula \startluacode local NC, NR = context.NC, context.NR local t = {{1,0,3,4},{0,2,-2,5},{0,0,1,2}} context.startmatrix() --"{left={\left (\,},right={\,\right)}}") for _, r in ipairs(t) do for _, c in ipairs(r) do NC() context(c) end NR() end context.stopmatrix() \stopluacode \stopformula But I couldn't put "( )" before and after matrix. If I use context.startmatrix("{left={\left (\,},right={\,\right)}}") then it wrote "left…" as text before the matrix. How to enclose matrix with ( )? Thank you again. Best regards, Dalyoung > 4. Re: making tables with lua > (Proch?zka Luk?? Ing. - Pontex s. r. o.) > > > Once you have such functions prepared, you just select to type: > > printTabulate(mytab) -- via 'tabulate' > > or > > printTABLE(mytab) -- via 'TABLE' > > If you insist on 'tabulate' family, you could use the following snippet for your start: > > ---- > \starttext > \startluacode > local tab = {{1,2},{3,4}} > > printTabulate = function(tab) > context.starttabulate{"|" .. string.rep("c|", #tab[1])} > context.HL() > for _, r in ipairs(tab) do > for _, c in ipairs(r) do > context.VL() > context(c) > end > context.VL() > context.NR() > context.HL() > end > context.stoptabulate() > end > > printTabulate(tab) > \stopluacode > \stoptext > ---- > > You can write a similar function(s) to typeset via 'TABLE'. > > Best regards, > > Lukas > > > On Wed, 17 Oct 2012 03:13:39 +0200, Jeong Dal <haksan(a)me.com> wrote: > >> Dear all, >> >> I used code which generates the table as following: >> >> \startluacode >> local NC, NR, HL, VL = context.NC, context.NR, context.HL, context.VL >> context.starttabulate { "|c|c|c|c|c|c|c|c|c|c|" } >> HL() >> for i=1, 6, 1 do >> for j=1,10 ,1 do >> k= i % 3 >> if k==1 then >> VL() context(10*(i - k)/3+j) >> else >> VL() >> end >> end >> VL() >> NR() >> if k==0 then >> HL() >> end >> end >> context.stoptabulate() >> \stopluacode >> >> But it has a fixed column definition as "|c|c|c|c|c|c|c|c|c|c|" and the number of columns. >> I wonder it is possible to use the variable for "j" to control the number of columns and the column setting. >> Of course, I may put similar codes which are different only in the number of columns and column settings when I need a table. >> But I have many similar tables whose number of columns are different only. >> If such a method is possible, I'd like to put such a code in \startbuffer?\stopbudffer and call it to generate tables of various number of columns given at each time. >> I also don't know whether it is possible to convey a number from ConTeXt to the variable in Lua code. >> >> I write this email because I saw a hope in recent discussion "Re: Fwd: Need help with \definetabulate" which has a method to vary the column setting. >> >> \definetabulate >> [whatever] >> [|l|r|] >> >> \definetabulate >> [whatever][else] >> [|l|c|r|] >> >> >> It may be a lazy man's question with no need for others. >> >> Thank you for reading. >> >> Best regards, >> >> Dalyoung > > > -- > Ing. Luk?? Proch?zka [mailto:LPr@pontex.cz] > Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] > Bezov? 1658 > 147 14 Praha 4 > > Tel: +420 244 062 238 > Fax: +420 244 461 038 >

3 2

pgfplots example compile error
by LeeJason 17 Oct '12

17 Oct '12

Dear all, When I compile the following simple pgfplots example \usemodule[pgfplots] \pgfplotsset{compat=1.3} \starttext Using Con{\TeX}t. \starttikzpicture \startloglogaxis \addplot coordinates { (1,1) (16,16) (32,64) }; \stoploglogaxis \stoptikzpicture \stoptext an error occured: ― 1980 LuaTeX error <\directlua >:1: module 'pgfplots.lua' not found: no field package.preload['pgfplots.lua'] no file '.\pgfplots\lua.dll' no file 'D:\context\tex\texmf-mswin\bin\lib\lua\pgfplots\lua.dll' no file 'D:\context\tex\texmf-mswin\bin\lib\lua\loadall.dll' no file '.\pgfplots.dll' no file 'D:\context\tex\texmf-mswin\bin\lib\lua\pgfplots.dll' no file 'D:\context\tex\texmf-mswin\bin\lib\lua\loadall.dll' stack traceback: [C]: in function 'require' <\directlua >:1: in main chunk. system > tex > error on line 1980 in file D:/context/tex/texmf-modules/tex/generic/pgfplots/util/pgfplotsutil.code.tex: LuaTeX error ... 1970 \catcode`\"=12 1971 \gdef\pgfplotsDQ{"}% 1972 \catcode`\|=12 1973 \gdef\pgfplotsVERTBAR{|}% 1974 \catcode`\#=12 1975 \gdef\pgfplotsHASH{#}% 1976 \catcode`\%=12 \gdef\pgfplotsPERCENT{%}} 1977 1978 \pgfutil@IfUndefined{directlua}{}{% 1979 \directlua{require(\pgfplotsDQ pgfplots.lua\pgfplotsDQ)}% 1980 >> }% 1981 1982 \input pgfplotsliststructure.code.tex 1983 \input pgfplotsliststructureext.code.tex 1984 \input pgfplotsarray.code.tex 1985 \input pgfplotsmatrix.code.tex 1986 \input pgfplotstableshared.code.tex 1987 \input pgfplotsdeque.code.tex 1988 \input pgfplotsbinary.code.tex 1989 \input pgfplotsutil.verb.code.tex 1990 <argument> ...gfplotsDQ pgfplots.lua\pgfplotsDQ )} \pgfutil@secondoftwo #1#2->#2 l.1980 } % I use the latest beta version of ConTeXt minimals. I don't know if this is a bug. Best regards, Jason Lee

2 2

making tables with lua
by Jeong Dal 17 Oct '12

17 Oct '12

Dear all, I used code which generates the table as following: \startluacode local NC, NR, HL, VL = context.NC, context.NR, context.HL, context.VL context.starttabulate { "|c|c|c|c|c|c|c|c|c|c|" } HL() for i=1, 6, 1 do for j=1,10 ,1 do k= i % 3 if k==1 then VL() context(10*(i - k)/3+j) else VL() end end VL() NR() if k==0 then HL() end end context.stoptabulate() \stopluacode But it has a fixed column definition as "|c|c|c|c|c|c|c|c|c|c|" and the number of columns. I wonder it is possible to use the variable for "j" to control the number of columns and the column setting. Of course, I may put similar codes which are different only in the number of columns and column settings when I need a table. But I have many similar tables whose number of columns are different only. If such a method is possible, I'd like to put such a code in \startbuffer…\stopbudffer and call it to generate tables of various number of columns given at each time. I also don't know whether it is possible to convey a number from ConTeXt to the variable in Lua code. I write this email because I saw a hope in recent discussion "Re: Fwd: Need help with \definetabulate" which has a method to vary the column setting. \definetabulate [whatever] [|l|r|] \definetabulate [whatever][else] [|l|c|r|] It may be a lazy man's question with no need for others. Thank you for reading. Best regards, Dalyoung

3 2

Re: [NTG-context] Need help with \definetabulate
by Malte Stien 17 Oct '12

17 Oct '12

Marco, > \definetabulate [alpha] [|l|l|l|] > \setuptabulate [alpha] [bodyfont=small] This does not work for me quite the way I need it to. I am really just after defining the font-size, but I would like to leave the column setup to the user (I am building an environment and that I would like everyone in my team to use to ensure a consistent look-and-feel or all documents). So, ideally, I would like to do this: > \definetabulate [alpha] > \setuptabulate [alpha] [bodyfont=small] > \starttext[|l|l|l|] > \startalpha > \NC first \NC second \NC third \NC\NR > \stopalpha > \stoptext ...but that does not seem to work. Any way I can achieve this? > Feel free to add an example. It's a wiki! Sure. Will do, once I have this working. Thank you, Malte. > Hi Malte > >> I am trying to define two tabulate styles as follows: >> >> - \setuptabulate[split=yes, bodyfont=small] >> - \setuptabulate[split=yes] > > \definetabulate [alpha] [|l|l|l|] > \setuptabulate [alpha] [bodyfont=small] > > \definetabulate [beta] [|l|l|] > \setuptabulate [beta] [bodyfont=small, split=yes] > > \starttext > \startalpha > \NC first \NC second \NC third \NC\NR > \stopalpha > > \startbeta > \NC lorem \NC ipsum \NC\NR > \stopbeta > \stoptext > >> ...such that I can just refer to them when I >> \starttabulate...\stoptabulate somewhere. > > To refer to a table, you place it as a float and use the > `reference=tab:alphatable` key. Then in the text you refer to the > table, see \in{table}[tab:alphatable]. > >> I thought, the command \definetabulate would come in handy here, >> but I can't work it out and it appears the documentation on that >> command is pretty scarce. >> >> http://wiki.contextgarden.net/Command/definetabulate > > Feel free to add an example. It's a wiki! > > > Marco

4 7

scale=... and specifying the width and height of a figure
by Aditya Mahajan 16 Oct '12

16 Oct '12

Hi, If scale option for a figure is set, \externalfigure does not honor the width and the height parameters. For example \externalfigure[cow][width=1cm, height=3cm, scale=750] gives a figure which has the usual aspect ratio. I know that settings scale=... along with width and height does not make sense. But, in one of my project, I set \setupexternalfigures[scale=750] as that makes sense for most of the figures, and if I try to use \externalfigure[cow][width=1cm, height=3cm] then the aspect ratio of the figures does not change. Not sure if this should be classified as a bug, but I am posting it here in case anyone else encounters the same issue and needs to know how to override this behavior: \externalfigure[cow][width=1cm, height=3cm, scale=] Aditya

2 4

Total Number of Pages
by Nicholas Ulle 16 Oct '12

16 Oct '12

Hi, How would I go about inserting the total number of pages in my document? I assume this would require two passes of texec or context. I've tried Googling and checking ConTeXt garden, but couldn't find anything regarding this. Thanks again, Nick

4 3

Subscript Depth
by Nicholas Ulle 16 Oct '12

16 Oct '12

Hi, How would I go about getting subscripts to stay at the same depth? An example of the problem I'm having is: \starttext % Notice the b's are not aligned $a_b' a_b$ \stoptext I'm only just learning ConTeXt and TeX, so I'm not sure what I'd need to change to fix this. Thanks, Nick

3 4

New module: pararef
by Zenlima 16 Oct '12

16 Oct '12

Hallo, after so many of you helped me, I want to give back. I just made my t-pararef module public for everyone: http://modules.contextgarden.net/pararef http://wiki.contextgarden.net/Paragraph_Referencing Please feel free to send me comments about the coding style and what I could have done in a better way. E.g. the interface file is missing, but I don't know how it should look like. But I hope mainly that it will prove beneficial for some of you. H.

6 9

Vertical positioning of floats within itemize
by Marcin Borkowski 16 Oct '12

16 Oct '12

It's me again! This doesn't quite work as expected (at least by me, that is;)): \starttext \startitemize \startitem \placefigure[right,high,none]{}{\framed[width=3cm,height=2cm]{!}} \input knuth \stopitem \stopitemize \stoptext (Namely, at the beginning of the \item there is something like a "blank line".) If I move \placefigure before \startitem, it looks better, but this seems to be a nasty hack. Do you have any idea how to achieve this effect in a more elegant way? TIA, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University

2 3

ConTeXt inputs files from TEXMF/doc
by Mojca Miklavec 16 Oct '12

16 Oct '12

Hello, I used \externalfigure[background] in a document (and I forgot to compile the local file background.tex) and ended up with a pleasant surprise: the command included /usr/local/texlive/2012/texmf-dist/doc/latex/background/background.pdf instead of complaining that the file doesn't exist. Shouldn't ConTeXt prevent inclusion of documents from "doc"? Mojca PS: tested with ConTeXt from TeX Live (as is probably evident from the fact that the file from TL has been found).

2 2

Controlling vertical position of floats
by Marcin Borkowski 16 Oct '12

16 Oct '12

Hi again, \placefigure[right,<option>]{caption}{figure} does different things with option being (a) empty, (b) high, (c) low. Could anyone explain to me the exact meaning of these three alternatives? Also, is it possible to manually fine-tune the vertical position, so that the figure seems optically aligned with the surrounding text? TIA, -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University

1 0

Context halting (or sub processes) and not completing
by Hrothgar Boyce 16 Oct '12

16 Oct '12

Platform: cygwin texlive 2012 (from texlive org) Test TeX file: ---------------------- /stoptext This is a pen /stoptext ---------------------- Result: --------------------------------------------------------------------------------------------------------------------------------- $ texexec -o pdf test.tex /usr/local/texlive/2012/texmf-dist/scripts/context/ruby/base/switch.rb:21: Use RbConfig instead of obsolete and deprecated Config. /usr/local/texlive/2012/texmf-dist/scripts/context/ruby/base/switch.rb:570:in `locateseries': undefined method `each' for "o":String (NoMethodError) from /usr/local/texlive/2012/texmf-dist/scripts/context/ruby/base/switch.rb:397:in `block in expand' from /usr/local/texlive/2012/texmf-dist/scripts/context/ruby/base/switch.rb:392:in `each' from /usr/local/texlive/2012/texmf-dist/scripts/context/ruby/base/switch.rb:392:in `expand' from /usr/local/texlive/2012/texmf-dist/scripts/context/ruby/texexec.rb:789:in `<main>' ----------------------------------------------------------------------------------------------------------------------------------- I must have some sort of configuration or Ruby compatibility problem, but, I haven't any idea what it is or what to do about it. Can anyone help me out or give me some ideas. Thank you.

2 2

How to get bolder and larger item symbol?
by Marcin Borkowski 15 Oct '12

15 Oct '12

I'd like to have the number (and dot) in an "itemize" in boldface and larger (say, \bf\tfa). What do I do? \startitemize[n][symstyle=bold] didn't work. Why? TIA -- Marcin Borkowski http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski Adam Mickiewicz University

2 1

Mensaje privado (15 de diciembre)
by Horacio Suarez 15 Oct '12

15 Oct '12

horaciosuarez(a)hotmail.com te ha enviado un mensaje privado.<br> <font face="Helvetica,Amazone BT,Small Fonts" color="white" size="-1"> Cristobal Mendoza Buenos Aires </font> <br> <a title="Jhoanna" alt="ffbg60d1y51ka7s4fbb tqwfx42w3p32reupb3lj f1ep2st5lczqqs77gtkr" id="r5bwuj3vo0wk8dd19ki yfmor3ywd15oy0z6muki" href="jzc8m25yq021ad.ar7.me/?msj=5u&f=horaciosuarez@hotmail.com&t=ntg-context@ntg.nl&n=ntg-context@ntg.nl" id="Yorki">Mensaje Privado</a> <font face="Courier New,MS Sans Serif,Small Fonts" color="white" size="-6"> Puesto que el hombre tiene una mente tímida, una mente subconsciente y un cuerpo, sabemos que él es triple en su naturaleza. Primero, él es mente o alcohol consciente; después, él es mente subconsciente o ley mental; y entonces, él es cuerpo. Los controles de mente conscientes el subconsciente; y en su vuelta, los controles subconscientes el cuerpo. </font>

1 0

nil error in guess
by Meer, H. van der 15 Oct '12

15 Oct '12

! LuaTeX error ...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:221: bad argument #1 to 'match' (string expected, got nil) stack traceback: [C]: in function 'match' ...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:221: in function 'guess' ...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:1145: in function <...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:1143> (tail call): ? ...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:767: in function 'locate' ...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:844: in function 'identifier' ...t-04/tex/texmf-context/tex/context/base/grph-inc.lua:862: in function 'identify' <main ctx instance>:1: in main chunk. The version used is: ConTeXt ver: 2012.10.06 15:31 MKIV fmt: 2012.10.13 int: english/english Is there a quick fix, or I get stuck at a bad moment. Thanks in advance. Hans van der Meer

2 1

Numbering subformulas
by Otared Kavian 15 Oct '12

15 Oct '12

Hi Aditya, It seems that numbering subformulas as described in your « My Way » magazine entitled « Using \startalign » does not work with mkiv. The following minimal example taken from page 6 of the above mentioned manual, does not result in what is described there: \starttext \placesubformula \startformula \startalign \NC a_1 x + b_1 y \NC = c_1 \NR[eq:c][c] \NC a_2 x + b_2 y \NC = c_2 \NR[eq:d][d] \stopalign \stopformula (\in[eq:c]) and (\in[eq:d]) form a linear system of equations. \stoptext Is this a known bug? Thanks in advance: OK

5 8

Parameter scale in copypages in latest beta
by Charles 15 Oct '12

15 Oct '12

Hi, I was importing a PDF inside my document, but the scale parameter is now ignored. It's reproducible with any PDF with: \starttext \copypages[tt.pdf][scale=500] \stoptext Any idea ? Thanks Charles

3 3

Index and Publications suddenly remain empty???
by Sander Maijers 15 Oct '12

15 Oct '12

Dear ConTeXt users, I am bothered by this seemingly simple problem that suddenly occurred these days, while the same TeX code produced the Index and Publications chapters properly when compiling the document last May. I use the latest stable version (from May 2012) of ConTeXt on a recent Linux with TeXLive 2012 and bibtex 0.99d. The PATH is correct. The bad PDF: https://bitbucket.org/SMaijers/bachelor_project/src/df9027aa04ea96e846173fe… The environment: https://bitbucket.org/SMaijers/bachelor_project/src/df9027aa04ea96e846173fe… The text source files for the Publications and Index chapters: https://bitbucket.org/SMaijers/bachelor_project/src/df9027aa04ea96e846173fe… https://bitbucket.org/SMaijers/bachelor_project/src/df9027aa04ea96e846173fe… All files: https://bitbucket.org/SMaijers/bachelor_project/src/df9027aa04ea96e846173fe… I have been trying to solve this this evening and finally I decided to move from ConTeXt stable to the beta version, but now I cannot get *any* PDF output anymore ... Can anyone spot problems with the TeX source code that prevent the document compilation, with whichever version of ConTexT??? Kind regards, Sander Maijers

5 10

m-graph.mkiv format bug
by Alan BRASLAU 15 Oct '12

15 Oct '12

There is a bug with format() as redefined in m-graph.mkiv 1e10 and 1e-10 truncate the tailing 0. (I have not been able to fix the code...) Alan Minimal example: \usemodule [graph] \starttext \startMPpage label(format("@g","1e-10"),(0, 0)) ; label(format("@g","1e+10"),(2cm, 0)) ; label(format("@g","1e-12"),(0, -.5cm)) ; label(format("@g","1e+12"),(2cm,-.5cm)) ; \stopMPpage \stoptext

2 5

Using a search engine.
by Andre Caldas 15 Oct '12

15 Oct '12

Once, I've read about someone who, a long time ago, found it really difficult to look for pages related to LaTeX on the internet. He used to get a lot of "fetish" related pages!!! Since "context" is a very common word, I'd like to know from ConTeXt users... How do you look for "ConTeXt" stuff using search engines? Cheers, André Caldas.

5 4

Commutative diagrams.
by Andre Caldas 14 Oct '12

14 Oct '12

Dear gurus, How can I make commutative diagrams in ConTeXt? Cheers, André Caldas.

2 1

PDF security settings
by Bill Meahan 14 Oct '12

14 Oct '12

Setting author, title, keywords metadata is rather simple. Is there a corresponding way to set PDF security properties, e.g. allow/disallow comments, allow/disallow printing &c. -- Bill Meahan Westland, Michigan USA

3 3

bug?: component inside component
by Zenlima 14 Oct '12

14 Oct '12

Hi, I tried to recompile a book (no project file, 1 product file, many component files) the first time for a while - but now it breaks with weird and random error messages. It starts when I have a component inside a component.. but only when I have more than just a few pages text. And is stops with e.g. "a missing bracket", "one bracket more than needed", "math module missing" etc etc. It is definitely not one of the reported errors.. and the error message changes as I add or remove some text (letters, paragraph). Also I realized that references over components borders don't work any more (they link to an external document: componentname.pdf). Is this a known bug? I found some remarks regarding broken references over component borders. Does there exists any other way of integrating tex-file into tex-files for context? I will continue trying to isolate the error.. but atm it tricks me pretty well. Thanks in advance H.

2 1

Macro "inside" \component.
by Andre Caldas 11 Oct '12

11 Oct '12

Hi! This works: \startproduct assorted \project math_video_classes \unexpanded\def\pathrelativetome% {src/products/assorted/open_mapping_theorem/notes} % \component{\pathrelativetome} \component{src/products/assorted/open_mapping_theorem/notes} \stopproduct But this does not work (no PDF is generated): \startproduct assorted \project math_video_classes \unexpanded\def\pathrelativetome% {src/products/assorted/open_mapping_theorem/notes} \component{\pathrelativetome} % \component{src/products/assorted/open_mapping_theorem/notes} \stopproduct WHY? Thank you, André Caldas.

4 6

Problem with ConTeXt (MkIV), Hebrew and ligatures
by Simo Ojala 11 Oct '12

11 Oct '12

This is a problem originally posted in TeX/StackExchange. However, since I have not had any luck in finding a solution I post it here too. I am confident that somebody here should know the answer. http://tex.stackexchange.com/questions/73970/problem-with-context-mkiv-hebr… "Since I last played with the latest ConTeXt MkIV, there has been introduced this new feature. It now seems to combine Hebrew characters automatically when possible to ligatures. So for example. If I have a word with following two characters: U+05D5 (HEBREW LETTER VAV) U+05BC (HEBREW POINT DAGESH OR MAPIQ) ConTeXt will combine these to: U+FB35 (HEBREW LETTER VAV WITH DAGESH) However, I would need to disable this feature for a number of reasons. For example, this breaks my little database query, because the query key is changed before(?) macro gets it. So if somebody would know how to turn this off and maybe also that what has changed." Sincerely, Simo Ojala smsojala(a)gmail.com

5 15

\unit and french
by Romain Diss 10 Oct '12

10 Oct '12

Hi all, As you know, the french number format is almost opposite to the english one: period and comma have opposite roles. My question concerns the way to render properly numbers in french with the \unit command. I already tried different combinations of \setupunit[method=,order=] but I can’t find the right way. I tried even to type french or english format as input for \unit but none output is right (actually I'd prefer to type french format as \unit input). Also, when there are "three digits" separators on both sides of the decimal point, some method outputs are not consistent. I attached a not so minimal exemple. Thanks for any idea to solve this. -- Romain Diss <romain.diss(a)yahoo.fr>

4 10

Frozen callback.
by Andre Caldas 10 Oct '12

10 Oct '12

Hello! I am trying to redefine the ’open_read_file’ callback. I am getting this error: callback ’open_read_file’ is frozen Why is it "frozen"? Can I "unfreeze it"? André Caldas.

5 12

Misplaced figure
by Rogers, Michael K 09 Oct '12

09 Oct '12

Hi, I wanted to start a proof with "Proof:" in italics and place a figure next to the right margin. There are many ways to accomplish this, but my normal way, {\it Proof:\/}, fails. Is this a bug or am I making a mistake? \starttext \startuseMPgraphic{ProofPQR} numeric u; u:=2.5cm; draw ((0, 0)--(1,0)--(1, 0.7)) scaled u withpen pencircle; dotlabel.bot(textext("$P$"),(0,0)*u); dotlabel.bot(textext("$R$"),(1,0)*u); dotlabel.rt(textext("$Q$"),(1,0.7)*u); \stopuseMPgraphic % MISPLACED \placefigure[right,none]{}{\useMPgraphic{ProofPQR}} {\it Proof:\/} \input knuth \hairline % WORKS \placefigure[right,none]{}{\useMPgraphic{ProofPQR}} %{\it Proof:\/} \input knuth \hairline % WORKS \placefigure[right,none]{}{\useMPgraphic{ProofPQR}} \strut{\it Proof:\/} \input knuth \stoptext Thanks, Michael ________________________________ This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments).

2 1

Header without chapters/sections
by Troy Henderson 08 Oct '12

08 Oct '12

I would like to create a header on every page with some fixed text in the header. Simply doing \setupheadertexts[Some text] \setupheader[state=start] Does not produce a header on any page, yet \setupfootertexts[Some text] \setupfooter[state=start] does produce a footer on every page. Why does one work and the other does not? Troy Henderson

2 2

Need help with \definetabulate
by Malte Stien 08 Oct '12

08 Oct '12

Hi, I am trying to define two tabulate styles as follows: - \setuptabulate[split=yes, bodyfont=small] - \setuptabulate[split=yes] ...such that I can just refer to them when I \starttabulate...\stoptabulate somewhere. I thought, the command \definetabulate would come in handy here, but I can't work it out and it appears the documentation on that command is pretty scarce. http://wiki.contextgarden.net/Command/definetabulate Any help? Thank you, Malte.

2 1

Header-Footer-Layout
by Arne Runge 07 Oct '12

07 Oct '12

Hi, I would like to have a doublesided layout with: - a titlepage with neither header nor footer, - a frontpart with pagesnumbers(left/right) in roman - a bodypart with pagesnumbers(left/right) in arabic - an appendix with pagesnumbers(left/right) in arabic - first page of a chapter should not have a header + underline - next page header(CHAPTER #: chapter) underlined - next page header(section) underlined - if there is no section then only the line. - if the next page is empty than only the pagenumber should be printed. Seems to be a common layout and I apologize for asking. Thanks in advance for any help. Regards, Arne My code: \mainlanguage[de] \setuppapersize[A4][A4] \setupsectionblock[frontpart][page=] \setupsectionblock[bodypart] [page=] \setupsectionblock[backpart] [page=] \setupsectionblock[appendix] [page=] \setuppagenumbering[alternative=doublesided] \setupheadertexts[] \setupheadertexts[\setups{text a}][][][\setups{text b}] \startsetups[text a] CHAPTER \getmarking[chapternumber]: \expanded{\uppercase{\fetchmark[chapter][first]}} \stopsetups \startsetups[text b] \getmarking[section] \stopsetups \setupheader[text][after=\hrule] \setuphead[chapter][header=empty] \setupfootertexts[][pagenumber] \starttext \startstandardmakeup \title{title} \stopstandardmakeup \startfrontmatter \setuppagenumbering[conversion=romannumerals] \completecontent \stopfrontmatter \startbodymatter \setuppagenumber[number=1] \chapter{body} bla \stopbodymatter \startappendices \chapter{appendix} code \stopappendices \stoptext

2 2

Error with \section name
by Rogers, Michael K 06 Oct '12

06 Oct '12

I encountered a strange error. If the section name contains "iffer" then an error is produced, with some joke-like comments. Minimal example: \starttext \chapter{One} \section{iffer} \stoptext The original title was "Differentiating an integral" but I kept taking away until I got to "iffer". Michael Excerpt of log file: ConTeXt ver: 2012.10.05 19:52 MKIV fmt: 2012.10.5 int: english/english ... error: ...lone/tex/texmf-context/tex/context/base/font-otn.lua:347: Invalid field id components for node type disc (3) . system > tex > error on line 3 in file foo4580.tex: ? ... …. l.3 \section{iffer} ? ! I can't go on meeting you like this. ... l.3 \section{iffer} One of your faux pas seems to have wounded me deeply... in fact, I'm barely conscious. Please fix it and try again. ________________________________ This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments).

2 2

Bug in tabulate?
by Willi Egger 06 Oct '12

06 Oct '12

Hi all, I experience difficulty to get Context typeset a p column of small size in the tabulate environment. - The lines are not broken up... \starttext \starttabulate[|pBw(20mm)|p|] \NC Hans, Mojca, Willi \NC This is to be checked \NC\NR \stoptabulate \stoptext Kind regards Willi

2 2

Symbolsets, using Unicode symbols?
by Mari Voipio 06 Oct '12

06 Oct '12

Hello! I'm having one of those ConTeXt moments when I feel really stupid, but I just cannot figure this out.... I'd need the heart symbol. You know, the one that goes on Facebook as <3. I think it is this Unicode symbol: ♥ U+2665 BLACK HEART SUIT ♥ or ♥ or &hearts; I'm using the LucidaOT (Unicode) font and my Mac should have some other of the basic symbol sets, but I just cannot figure out how to use the above knowledge to dish out the heart. (TeX culture shock, I think, I don't care about gazillion maths operators, I want my Dingbats and other little decorations.) I found the Symbols wiki page at http://wiki.contextgarden.net/Symbols, but cannot figure out how to implement it: - the command \usesymbols[uni] gives 'symbols > unknown: library 'uni'' in the log. - the command \showsymbolset is just as hopeless: command \showsymbolset not found in file symb-run So, what bit in that process have I missed or not understood? I'm running mkIV in ConTeXt version Aug 17, 2012 in a Mac laptop. As Unicode and all that have been around for ages, this problem must be one of those you find between the chair and the screen! Thank you, Mari

3 2

Chapters without chapter number
by Pavel Hanák 04 Oct '12

04 Oct '12

Hi all, I would like to ask what is the best way to achieve this: The title line of the chapter should be without the chapter number, but the chapter number should be on all subsequent pages in the header. I tried this: \setuphead [chapter] [header=empty, number=no ] \setupheadertexts[{\getmarking[chapternumber]. \getmarking[chapter]}] which makes the title of the chapter on the first page correctly without the chapter number, but then I have no chapter number on subsequent pages in the header. It looks like setting "number=no" in \setuphead definition breaks my expected behaviour of marking. So I tried: \setuphead [chapter] [header=empty, sectionnumber=no ] but id didn't work either. So I ended by: \def\MyChapterTitle#1#2{#2}% \setuphead [chapter] [header=empty, command=\MyChapterTitle, ] \setupheadertexts[{\getmarking[chapternumber]. \getmarking[chapter]}] which is working like expected, but I wonder, why I am not able to achieve the result using keywords "number" or "sectionnumber". Thanks. Pavel

2 1

Defining a title font.
by john Culleton 04 Oct '12

04 Oct '12

Trying to use an OTF font just for the title page. Ran mkluatexfontdb Used the name as defined in ../otfl-names.lua Here is my actual code: -------------------------- \usemodule[simplefonts] \definefont [titlefont][MyriadPro-Bold at 50bp] \startstandardmakeup \titlefont \centerline{Scribus} \centerline {for} \centerline{Book Covers} \centerline{Free Publishing Software Series} \rm \stopstandardmakeup -------------------------- And here are the pertinent error messages: ------------------------------ (title.tex resolvers > modules > loaded: 'simplefonts' (/home/safe/context/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.mkiv loading > ConTeXt User Module / Simplefonts <+ /home/safe/context/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.lua>) fonts > defining > font with asked name 'MyriadPro-Bold' is not found using lookup 'file' fonts > defining > unknown font MyriadPro-Bold, loading aborted fonts > defining > unable to define MyriadPro-Bold as [titlefont--0] ) ----------------------------------------------------------------------- Clearly I don't know what I am doing. Can someone help? -- John Culleton Wexford Press Free list of books for self-publishers: http://wexfordpress.net/shortlist.html PDF e-book: "Create Book Covers with Scribus" available at http://www.booklocker.com/books/4055.html

2 3

Issues with the legend mechanism
by Marco Patzer 04 Oct '12

04 Oct '12

Hi, I discovered some issues with the legend mechanism. 1) A newline after \startplacelegend fails: \starttext \startplacelegend \startcontent Foo \stopcontent \startcaption Bar \stopcaption \stopplacelegend \stoptext 2) location != top | bottom throws “Infinite glue shrinkage found in a paragraph”: \starttext \startplacelegend [location=left] \startcontent Foo \stopcontent \startcaption Bar \stopcaption \stopplacelegend \stoptext 3) tabulate inside the content fails when not boxed: \starttext \startplacelegend [location=left] \startcontent \starttabulate \NC Alpha \NC Beta \NC\NR \stoptabulate \stopcontent \startcaption Bar \stopcaption \stopplacelegend \stoptext Just reporting, nothing which needs to be fixed before EuroTeX. Marco

2 1

Math and units
by Procházka Lukáš Ing. - Pontex s. r. o. 04 Oct '12

04 Oct '12

Hello, which is the most correct way to display units (here: kN) in math formula? ---- \starttext \startformula a = 210 kN % "kN" is shown like a variable (here: like 'a'), which is unwanted \stopformula \startformula a = 210 \unit{kN} % No unit is displayed (?!) \stopformula \startformula a = 210 \text{~kN} % '~' required?, ugly way \stopformula \stoptext ---- TIA. Best regards, Lukas -- Ing. Lukáš Procházka [mailto:LPr@pontex.cz] Pontex s. r. o. [mailto:pontex@pontex.cz] [http://www.pontex.cz] Bezová 1658 147 14 Praha 4 Tel: +420 244 062 238 Fax: +420 244 461 038

3 4

punctuation vs font switch
by Andreas Mang 03 Oct '12

03 Oct '12

Dear all, at the risk of being met with an incredulous shake of the head: I am using xits as math font and pagella as main font (for several reasons). Obviously, the punctuation (in particular "comma") does not match. Is there an easy and quick global fix!? Your help is very much appreciated. Cheers, Andreas % minimal example \starttypescript [myface] \definetypeface [\typescriptone] [rm] [serif] [pagella] [default] \definetypeface [\typescriptone] [ss] [sans] [helvetica] [default] \definetypeface [\typescriptone] [tt] [mono] [modern] [default] \definetypeface [\typescriptone] [mm] [math] [xits] [default] \stoptypescript \setupbodyfont[myface,11pt] \starttext $1{,}2$ 1,2 % difference $1\text{,}2$ % not so nice work around and problematic since the font size does not change (superscript, subscript,...) \stoptext % stop minimal example P.S. Clearly, this does not matter for formulas but its different for inline (in text) math expressions.

2 1

Alignment in combination
by Marco Patzer 03 Oct '12

03 Oct '12

Hi, how to left align the elements of a combination? \useMPlibrary [dum] \setupexternalfigures [height=2cm] \starttext %% does nothing: \setupcombinations [align=flushleft] \startcombination [2*2] {\externalfigure[dummy][width=2cm]} {} {\externalfigure[dummy][width=2cm]} {} {\externalfigure[dummy][width=4cm]} {} {\externalfigure[dummy][width=3cm]} {} \stopcombination \blank[2cm] %% desired: \startcombination [2*2] {\kern-2cm\externalfigure[dummy][width=2cm]} {} {\kern-1cm\externalfigure[dummy][width=2cm]} {} {\externalfigure[dummy][width=4cm]} {} {\externalfigure[dummy][width=3cm]} {} \stopcombination \stoptext Marco

2 1

Strange behaviour by processing a project file
by pavel＠hanak.name 03 Oct '12

03 Oct '12

Hello, I have the following file structure: * file "my-project.tex" contains: \environment my-environment \startproject my-project \product my-product1 \product my-product2 \stopproject * file "my-environment.tex" contains: ... font definitions, style definitions etc. * file "my-product1.tex" contains: \project my-project \startproduct my-product1 ... \stopproduct * file "my-product2.tex" contains: \project my-project \startproduct my-product2 ... \stopproduct Now, when I process the product1 with "context my-product1.tex" I get the output in my-product1.pdf as expected. But when I try to process the whole project with "context my-project.tex", the file is processed but I get no pdf output, which surprise me, because in the reference manual contextref.pdf I read: "In principal a project file contains only a list of products and environments. If you would process the project file all products will be placed in one document. This is seldom wanted." So I would expect to get one pdf outputfile with all products. Could anyone explain me, why I don't get any pdf output? Best regards Pavel

2 1