[NTG-context] Font recognition with command "context", but not with command "texexec"

2012-07-28 Thread Martin Rimmler 

Hi,

this might be a very simple problem, but I tried to figure it out for 
some time now without success. Reading manuals, searching with Google, 
etc. did not help. So if it actually is very simple, I herewith 
apologize. I really tried to solve it without the mailing list.


Here is the Problem:
The command "texexec" ignores the bodyfont setup. When I process the 
following code


\setupbodyfont[gentium]

\starttext
This little text is enough to demonstrate the problem.
\stoptext

with the command "texexec /filename/", the default font is used. Only 
when i use the command "context/filename/.tex", context uses the font 
gentium.
The gentium font is a truetype font and stored on my system under 
/usr/share/fonts.
I use Linux Mint Debian Edition 201204. My .bashrc file contains the 
following line:


export OSFONTDIR="/usr/local/share/fonts;$HOME/.fonts;/usr/share/fonts"

I use the standalone version of context with pdftex. The command 
\contextversion returns "2012.07.27 16:41", i.e. the time I last updated it.


Using the mkiv switch did not help.

texexec mkiv /filename/


Any comments are welcome.
Best,

martin

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[NTG-context] Two questions related with bibliography

2012-07-28 Thread Wei-Wei Guo 
Dear all,

I have a self-made bst file in the same folder with the main tex file. I
cannot figure out how to enable it. I tried 

\setuppublications[alternative=mybst]

and 

\bibstyle[mybst]

Both do not work. How should I do?


Another question is how to set the citations in main text to be
subscript? 


BTW, will ConTeXt drop BibTeX one day?


Best regards,
Wei-Wei

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[NTG-context] Limitation of mixedcolumns?

2012-07-28 Thread Zhichu Chen 
The "nested mixedcolumns" does not work properly when it reaches the
bottom of the "outer mixedcolumns" here:
$ context --version

mtx-context | ConTeXt Process Management 0.60
mtx-context |
mtx-context | main context file:
d:/ConTeXt/tex/texmf-local/tex/context/base/context.mkiv
mtx-context | current version: 2012.07.24 15:58

here is the minimal example (mostly copied from page-mix.mkiv
===
\setupbodyfont[5pt]


\starttext

\setupmixedcolumns
  [boxedcolumns]
  [n=2,
   balance=no]

\definemixedcolumns
  [nestedboxedcolumns]
  [boxedcolumns]
  [n=2,
   background=color,
   backgroundcolor=yellow,
   color=red,
   strut=yes,
   balance=yes,
   backgroundoffset=0mm]

\startboxedcolumns
%\dorecurse{10}{\input zapf \par \input ward \par} \obeydepth
\startnestedboxedcolumns
\dorecurse{15}{\input zapf\par}
\stopnestedboxedcolumns
\par \input zapf \par \obeydepth
\startnestedboxedcolumns
\input zapf
\stopnestedboxedcolumns
\par \input zapf
\stopboxedcolumns

\stoptext

-- 
Best Regards
Chen
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[NTG-context] A strange problem, probably with \startitemize[columns]

2012-07-28 Thread Marcin Borkowski 
Hello,

I am a bit afraid to gain a nickname "the itemize-column guy", but it
seems that again there's a problem with this feature...  Unfortunately,
I did not manage to isolate the problem, so maybe it lies somewhere
completely else.  Anyway, sorry for spamming the list again with a
complete file of one of my documents (it's all Polish to most of you
anyway;)), but it compiles succesfully, but very strangely (it looks
like \vsize > \paperheight) on newest ConTeXt (it used to look just
fine about three weeks ago).

Any clues?

-- 
Marcin Borkowski
http://mbork.pl

% Ćwiczenia na Newtona o grach

\mainlanguage[pl]

\usetypescript[pagella]
\setupbodyfont[pagella]

\usemodule[tikz]
\usetikzlibrary[calc]
\let\origstarttikzpicture=\starttikzpicture
\let\origstoptikzpicture=\stoptikzpicture
\def\starttikzpicture{\hbox\bgroup\origstarttikzpicture}
\def\stoptikzpicture {\origstoptikzpicture\egroup}

\def\todo#1{{\em \kap{do dopisania}: #1}}

%\setupinteraction[state=start]

\enablemode[nauczyciel]
%\disablemode[nauczyciel]

\def\startteacher{\grabbufferdata[teacher][startteacher][stopteacher]}
\doifmodeelse{nauczyciel}{\def\stopteacher{\par{\switchtobodyfont[small]\getbuffer[teacher]\par}}}{\def\stopteacher{}}

\def\startanswer{\par\dostartbuffer[answer][startanswer][stopanswer]}
\doifmodeelse{nauczyciel}{\def\stopanswer{{\switchtobodyfont[small]\blank[small]{\sl Odpowiedź.} \getbuffer[answer]\par}}}{\def\stopanswer{}}

\def\putdotafter#1{#1.}
\setuphead[subject][style=bold,after={},alternative=text,distance=0.25em,textcommand=\putdotafter]
%\setuphead[section][numbercommand=\putdotafter]
\setuphead[chapter][sectionstopper=.,page=no]

\def\teacheronly#1{\doifmode{nauczyciel}{#1}}
\def\time#1{\doifmode{nauczyciel}{\removeunwantedspaces
\hskip 0pt plus 6em\penalty20\ \hskip 0pt plus -6em (#1~minut)}}

\defineitemgroup[exercises]
\setupitemgroup[exercises][1][n,broad,intro][left={\headnumber[chapter]},before={},inbetween={\blank[medium]}]

\def\ppauza{\unskip\kern.2em--\hskip.2em\ignorespaces}

\starttext

\noheaderandfooterlines
\startalignment[middle]
  \tfd Gry (materiały na ćwiczenia w~czwartek)
  \par\blank[big]
\stopalignment

\startnotmode[nauczyciel]
  \placefigure[bottom,none]{}{%
\hbox to \textwidth{
\externalfigure[logo-1-t][height=1.5cm]\hfil
\externalfigure[logo-2-t][height=1.5cm]\hfil
\externalfigure[logo-3-t][height=1.5cm]
  }}
\stopnotmode


\completecontent[alternative=a,pagestyle=slanted,distance=2pt]
\page

\startchapter[title={Gry macierzowe\time{15--20}}]

\startexercises
  \startitem
Jakie są strategie optymalne dla obu graczy w~grze o~poniższej
macierzy?
\startformula
  \startmathmatrix[n=2,left={\left(\,},right={\,\right)},align=right]
\NC 1 \NC 2 \NR
\NC 3 \NC 4 \NR
  \stopmathmatrix
\stopformula
\startteacher
  Macierz interpretujemy następująco: I~gracz wybiera wiersz,
  II~gracz wybiera kolumnę (obaj robią to równocześnie), po czym
  II~gracz wypłaca pierwszemu kwotę z~przecięcia wybranego wiersza
  i~kolumny (gra o~sumie zero: wygrana jednego gracza jest równa
  przegranej drugiego).
\stopteacher
\startanswer
  Pierwszy gracz, wybierając drugi wiersz, w~każdym wypadku
  wygrywa więcej, niż gdyby wybrał pierwszy; powinien więc wybrać
  drugi wiersz (dominujący).  Drugi gracz, wybierając pierwszą
  kolumnę, w~każdym przypadku traci mniej, niż gdyby wybrał drugą;
  powinien więc wybrać pierwszą (dominującą) kolumnę.
\stopanswer
  \stopitem
  \startitem
Rozważmy grę z~następującą macierzą:
\startformula
  \startmathmatrix[n=3,left={\left(\,},right={\,\right)},align=right]
\NC 4 \NC 1 \NC -1 \NR
\NC 0 \NC 1 \NC  6 \NR
\NC 3 \NC 2 \NC 5  \NR
  \stopmathmatrix
\stopformula
Jaka jest optymalna strategia dla każdego z~graczy?
\startanswer
  Żaden wiersz ani kolumna nie są dominujące, ale ponieważ
  \math{2} w~trzecim rzędzie i~drugiej kolumnie jest {\em
najmniejszą} wartością w~swoim rzędzie i~{\em największą}
  wartością w~swojej kolumnie, optymalną strategią dla I~gracza
  jest trzecia (wygra co najmniej~\math{2} niezależnie od
  strategii II~gracza), a~dla II~gracza druga (przegra co
  najwyżej~\math{2} niezależnie od strategii I~gracza).
\stopanswer
  \stopitem
  \startitem
Gra {\em parzyste czy nieparzyste} polega na tym, że dwóch graczy
wybiera (równocześnie) liczbę \math{1} lub~\math{2}.  Jeśli suma
wybranych liczb jest nieparzysta, wygrywa gracz~I; jeśli jest
parzysta, wygrywa gracz~II.  Gracz, który przegrał, oddaje
drugiemu kwotę równą sumie wybranych liczb.  Narysujcie macierz
tej gry.  Jaka jest optymalna strategia każdego z~graczy?  Czy gra
jest sprawiedliwa?
\startteacher
  To zadanie możemy opuścić lub omówić pobieżnie bez większej
  szkody.
\stopteacher

[NTG-context] TeXlive 2012 and letter module

2012-07-28 Thread Martin 'golodhrim' Scholz 
Hi followers of ConTeXt,

does something in the lettermodule in the texlive version and the
minimal version of ConTeXt has changed, as both no longer recognize the 

\useletterextension[addrentry,label]
\useaddressfile[addrfile]

lines and complain about an unknown command, if yes, what would be the
way to fix this, or is this functionallity finally droped?

Greetings

Martin 'golodhrim' Scholz

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Re: [NTG-context] SVG?

2012-07-28 Thread Peter Münster 
On Sat, Jul 28 2012, Bill Meahan wrote:

> Do recent versions of MKIV (specifically, the one in TeXLive 2012) support SVG

-> http://wiki.contextgarden.net/Humour#Can_you_run_it_for_me.3F  ;)

-- 
   Peter
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[NTG-context] SVG?

2012-07-28 Thread Bill Meahan 
Do recent versions of MKIV (specifically, the one in TeXLive 2012) 
support SVG graphics directly or is it still necessary to convert to PDF 
as in the wiki example?


I've created a couple of items in Inkscape and can save them to PDF 
directly without the "automatic" background conversion but native SVG 
support would be better if it exists.


Thanks.
--
Bill Meahan, Westland, Michigan USA

“Writing is a combination of intangible
  creative fantasy and appallingly
  hard work.”

  —Anthony Powell


This message is digitally signed with an X.509 certificate
to prove it is from me and has not been altered since it was sent.



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Re: [NTG-context] fit text to page

2012-07-28 Thread Hans Hagen 

On 27-7-2012 19:01, Reviczky Adam wrote:

setuppapersize[A4][A4] %% [A1][A1]
\showframe
\starttext
\scale[factor=max,width=\textwidth,height=\textheight]{\framed[frame=on]{!}}
\stoptext


you can experiment with

\unprotect

\def\grph_scale_convert_large_scale#1#2#3#4%

{\edef#2{\ifnum#3=\plusthousand-\the\dimexpr#1\else\luaexpr{-\number#3*\number\dimexpr#1/1000}sp\fi}%
   \edef#4{\luaexpr{\number#3/10}}}

\protect

at the top of your file

-
  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
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Re: [NTG-context] fit text to page

2012-07-28 Thread Jan Kula 

Hallo Adam,

On 07/27/2012 07:01 PM, Reviczky Adam wrote:

Hi list,

I'm trying to scale a text to the textwidth and textheight by keeping
the aspect ratio, using different papersizes.
When the dimensions get too big I get an "Arithmetic overflow".
(I'm trying to do something similar to resizebox in LaTeX:
http://tex.stackexchange.com/questions/55394/perfectly-scale-line-paragraph-image-anything-up-to-textwidth)

Minimal example:
\setuppapersize[A4][A4] %% [A1][A1]
\showframe
\starttext
\scale[factor=max,width=\textwidth,height=\textheight]{\framed[frame=on]{!}}
\stoptext

Error message:
! Arithmetic overflow.
  \c_grph_scale_used_y_scale

\grph_scale_convert_large_scale ...scratchdimen #3
   \relax \fi \scratchdimen -...
\grph_scale_calculations_yes ...grph_scale_temp_y
   \xdef \finalscaleboxwidth ...
\grph_scale_calculate ...h_scale_calculations_yes
   \fi \fi \fi
\syst_boxes_with_next_box ...grph_scale_calculate
   \ifconditional \c_grph_sca...
l.6 ...h,height=\textheight]{\framed[frame=on]{!}}


Adam


Not sure where exactly, but likely you have reached a size calculation 
limit of TeX (seems like a box calculation since more text works fine). 
Start with the bigger font size if you want to enlarge the box that much:


\setuppapersize[A4][A4] %% [A1][A1]
\showframe
\starttext
\definedfont[Serif at 20pt]
\scale[factor=max,width=\textwidth,height=\textheight]{\framed[frame=on]{!}}
\stoptext

Jano

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Re: [NTG-context] Math operators broken in current beta

2012-07-28 Thread Janne Junnila 
It seems like the issue has been fixed. Maybe I just happened to
update at a wrong time.

Thanks,
Janne Junnila

On Fri, Jul 27, 2012 at 12:03 PM, Janne Junnila  wrote:
> Hi,
>
> Unless I have managed to somehow mess up my installation, math
> operators don't seem to render in the latest beta. The following code
> produces only $x$ for me. Any ideas?
>
> \starttext
> \startformula
> \log x
> \stopformula
> \stoptext
>
> Best regards,
> Janne Junnila
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