[NTG-context] How to make \framed ignore the width of the rule

2007-06-06 Thread Aditya Mahajan
Hi,

How can I make \framed ignore the width of the rule? I am trying to 
typeset internet protocol headers, but I cannot fully get what I want. 
Here is my attempt:

\unprotect

\makecounter{v!protocolheaderlength}

\defineframed[protocolfieldheader]
 [location=lohi,height=3\lineheight,offset=none,strut=yes]


\def\startprotocolheader
  {\dodoubleempty\dostartprotocolheader}

\def\dostartprotocolheader[#1][#2]%
  {\getparameters[c!protocol][#1]%
   \let\field\protocolheaderfield
   \resetcounter{v!protocolheaderlength}%
   \vbox\bgroup
%\ruledvbox\bgroup
   \removeunwantedspaces
   \dontleavehmode
   \protocolfieldheader[frame=on,width=\c!protocolbits\c!protocolunitsize]%
   {\let\\\crlf\bold #2}\crlf}

\def\stopprotocoloheader
  {\egroup}

\def\protocolheaderfield#1#2%
  {\doif{\countervalue{v!protocolheaderlength}}{\c!protocolbits}
   {\resetcounter{v!protocolheaderlength}\crlf}%
   \removeunwantedspaces
   \dontleavehmode
   \protocolfieldheader[width=#1\c!protocolunitsize]{\let\\\crlf #2\\(#1)}%
\incrementcounter{v!protocolheaderlength}{#1}}


\protect

% \showstruts
% \showboxes

\starttext


% Why should unitsize=1mm. Are things being scaled by another factor?
\startprotocolheader[bits=16,unitsize=1mm][General MAC Headers]
  \field{1}   {HT}
  \field{1}   {EC}
  \field{6}   {Type}
  \field{1}   {ESF}
  \field{1}   {CI}
  \field{2}   {EKS}
  \field{1}   {Rsv}
  \field{3}   {LEN MSB}
  \field{8}   {LEN LSB}
  \field{8}   {CID MSB}
  \field{8}   {CID LSB}
  \field{8}   {HCS}
\stopprotocoloheader


\stoptext


Notice that all the lines are not of the same size. It seems that the 
rules of framed are causing the frame to be of a larger width.

Also am I missing a scaling factor in width= expressions above. 
Everything looks fine with unitsize=1mm, but the final figure is 
clearly larger than 16mm. I am confused as to what is happening.

Is there any better way to do this?

Thanks,
Aditya
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[NTG-context] Repeat (*) key in TaBlE

2007-06-06 Thread Aditya Mahajan
Hi,

What is the correct way of using * key with TaBlE? The following does not work

\starttext

\starttable[|*{2}l|]
   \HL
   \NC A \NC B \NC \NR
   \HL
\stoptable
\starttable[|l|l|]
   \HL
   \NC A \NC B \NC \NR
   \HL
\stoptable

\stoptext

Thanks,
Aditya
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[NTG-context] Back to Metafun Manual

2007-06-06 Thread David Arnold
All,

I am wondering what is wrong with the following. On my system it  
produces the error that follows.

\setuppapersize[S6][S6]

\usetypescriptonce [map]  [times,helvetica,palatino] [texnansi]
\usetypescriptonce [serif][times][name,texnansi]
\usetypescriptonce [sans] [helvetica][name,texnansi]
\usetypescriptonce [palatino] [texnansi]

\setupbodyfont [palatino,10pt]

\startbuffer[mpenv]
\startMPenvironment
   \usetypescriptonce[map][times,helvetica,palatino][texnansi]
   \usetypescriptonce[serif][times][name,texnansi]
   \usetypescriptonce[sans][helvetica][name,texnansi]
   \usetypescriptonce[palatino][texnansi]
   \setupbodyfont[palatino,10pt]
   \definefont[RotFont][RegularBold]
\stopMPenvironment
\stopbuffer

\definefont[RotFont][RegularBold]

\getbuffer[mpenv]

\setupcolors[state=start]

\starttext

\def\showMPline#1#2%
   {\startMPcode
  path p ; p := ((0,0)--(.5,1)--(1,0)) xscaled 2.5cm yscaled  
1.25cm ;
  pickup pencircle scaled .75cm ;
  draw p withcolor .625white ;
  interim linejoin := #1 ;
  interim linecap  := #2 ;
  draw p withcolor transparent(1,.5,.625yellow) ;
\stopMPcode}

\def\showMPtext#1#2%
   {linejoin=#1\par linecap=#2}

\startbuffer
\startcombination[3*3]
   {\showMPline{mitered}{butt}}{\showMPtext{mitered}{butt}}
   {\showMPline{mitered}{rounded}} {\showMPtext{mitered}{rounded}}
   {\showMPline{mitered}{squared}} {\showMPtext{mitered}{squared}}
   {\showMPline{rounded}{butt}}{\showMPtext{rounded}{butt}}
   {\showMPline{rounded}{rounded}} {\showMPtext{rounded}{rounded}}
   {\showMPline{rounded}{squared}} {\showMPtext{rounded}{squared}}
   {\showMPline{beveled}{butt}}{\showMPtext{beveled}{butt}}
   {\showMPline{beveled}{rounded}} {\showMPtext{beveled}{rounded}}
   {\showMPline{beveled}{squared}} {\showMPtext{beveled}{squared}}
\stopcombination
\stopbuffer

\placefigure
   [here] [fig:joints]
   {The nine ways to end and join lines.}
   {\getbuffer}


\stoptext

\stoptext


The error:

(./meta-meta.tmp [MP to PDF] (./meta-mpgraph.1
! Dimension too large.
 \onebasepoint

\handleMPboundingbox ...expr \MPury \onebasepoint
   -\MPlly  
\onebasepoint \rel...
l.2 %%BoundingBox: -11 -11 82 25121

?

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Re: [NTG-context] gwTeX problem (I'm back)

2007-06-06 Thread David Arnold
Aditya et al,

The cure follows:

1. Use GW's i-installer to: Update gwTeX based on Texlive

During this installation and configuration, I am confronted with a  
warning that I have some personal tex setttings and  This is  
true, as I have some stuff in ~/Library/texmf/.

2. Update gwTeX Support: Context Updater.

Run:

texmfstart texexec --make --all

Watching carefully, I see formats going into ~/Library/texmf/web2c/  
and ~/Library/texmf/web2c/pdflatex/.

And I am back. All is well.

There are still two things I am unsure of:

1. Does GW's Context Updater install Context in texmf.local?

2. Which context installation does ctxtools  --updatecontext update?  
Does it interfere with GW's installation?


On Jun 6, 2007, at 9:23 AM, Aditya Mahajan wrote:

> Quoting David Arnold <[EMAIL PROTECTED]>:
>
>> Neither option worked. I am now getting the famous error:
>>
>> Transcript written on mfput.log.
>> grep: rm-lmr7.log: No such file or directory
>> mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode;
>> input rm-lmr7' failed to make rm-lmr7.tfm.
>> kpathsea: Appending font creation commands to missfont.log.
>> ! Font \*7ptmmmrrm*=rm-lmr7 not loadable: Metric (TFM) file not  
>> found.
>> 
>
> Usually this is because latin modern fonts are not present. Try to
> download the fonts, unzip them in your texmf tree, run mktexlsr and  
> try
> again.
>
> Aditya
> __ 
> _
> If your question is of interest to others as well, please add an  
> entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ 
> ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
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> wiki : http://contextgarden.net
> __ 
> _

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Re: [NTG-context] gwTeX problem

2007-06-06 Thread Aditya Mahajan
Quoting David Arnold <[EMAIL PROTECTED]>:

> Latin modern fonts have names like what?
>
> Where are they installed in your tree?

Download the files in texmf-local or texmf-fonts, and unzip them. THey 
are in TDS format so you need not worry about where to place the files.

> Where can I get these fonts?
http://www.gust.org.pl/projects/e-foundry/latin-modern/download

> At what point in my tree do I place the zip file and then what
> command do I use to unzip them?


at texmf-local/ or texmf-font/

Simply unzip them using unzip filename.

> Thanks, Aditya. Your help is appreciated.
>
> I would have never messed with my installation but I tried your first
> example in section 4, page 4 of:  http://dl.contextgarden.net/myway/
> mathalign.pdf and got two equations but three numbers! (1) (2) and
> (3). So I thought that might be a bug and I hadn't updated context in
> some time, so here I am, hammered again 

Yes, that was a bug introduced sometime in the beginning of this year 
(I think) but was corrected soon.

Aditya
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Re: [NTG-context] gwTeX problem

2007-06-06 Thread Matthias Weber
If you don't need the very very latest version, do yourself a favor  
and download the gwTeX installer from

http://www.tug.org/mactex/morepackages.html

It's big, but it does it with one click, and it's only a month old.

On the other hand, it would be convenient if we could quickly upgrade  
to the latest ConTeXt on a Mac.

ctxtools --update

gives me

unable to fetch cont-tmf.zip

Matthias


On Jun 6, 2007, at 2:24 PM, David Arnold wrote:

> All,
>
> I got myself in trouble by using gwTeX  i-installer and tried to use
> Context Updater. The result was that the format files didn't match
> the base files (error message). Then I tried ctxtools --update. Now I
> have the font problem error described below.
>
> Here's part of a log file prior to my problem.
>
> This is pdfTeX, Version 3.141592-1.40.0-rc4 (Web2C 7.5.5)
> (format=cont-en 2007.1.3)  3 JUN 2007 20:21
> entering extended mode
> (/usr/local/gwTeX/texmf.pkgs/web2c/natural.tcx)
> **hans.tex emergencyend
> (./hans.tex
>
> ConTeXt  ver: 2007.01.02 13:44 MK II  fmt: 2007.1.3  int: english/
> english
>
> language: language en is active
> system  : cont-new loaded
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-new.tex
> systems : beware: some patches loaded from cont-new.tex
> \boislevel=\count210
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-new.mkii))
> system  : cont-old loaded
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-old.tex
> loading : Context Old Macros
> )
> system  : cont-fil loaded
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-fil.tex
> loading : Context File Synonyms
> )
> system  : cont-sys.rme loaded
> (/usr/local/gwTeX/texmf.pkgs/tex/context/user/cont-sys.rme
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-exa.tex)
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-syn.tex)
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-enc.tex)
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-siz.tex)
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-map.tex)
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-spe.tex)
> (/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-akb.tex))
> bodyfont: 12pt rm is loaded
>
> You can see that it is using this path:  usr/local/gwTeX/texmf.pkgs.
>
> After my attempts at updating, note that it is now using an entirely
> different area of my tex tree:
>
> context $ texmfstart texexec meta
> TeXExec | processing document 'meta'
> TeXExec | no ctx file found
> TeXExec | tex processing method: context
> TeXExec | TeX run 1
> TeXExec | writing option file meta.top
> TeXExec | using randomseed 890
> TeXExec | tex engine: pdftex
> TeXExec | tex format: cont-en
> This is pdfTeX, Version 3.141592-1.40.0-rc4 (Web2C 7.5.5)
> (/usr/local/gwTeX/texmf.local/web2c/natural.tcx)
> entering extended mode
> (./meta.tex
>
> ConTeXt  ver: 2007.06.06 09:53 MKII  fmt: 2007.6.6  int: english/ 
> english
>
> language: language en is active
> system  : cont-new loaded
> (/usr/local/gwTeX/texmf.local/tex/context/base/cont-new.tex
> systems : beware: some patches loaded from cont-new.tex
> (/usr/local/gwTeX/texmf.local/tex/context/base/cont-new.mkii))
> system  : cont-old loaded
> (/usr/local/gwTeX/texmf.local/tex/context/base/cont-old.tex
> loading : Context Old Macros
> )
> system  : cont-fil loaded
> (/usr/local/gwTeX/texmf.local/tex/context/base/cont-fil.tex
> loading : Context File Synonyms
> )
> system  : cont-sys.rme loaded
> (/usr/local/gwTeX/texmf.local/tex/context/user/cont-sys.rme
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-exa.tex)
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-syn.tex)
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-enc.tex)
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-siz.tex)
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-map.tex)
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-spe.tex)
> (/usr/local/gwTeX/texmf.local/tex/context/base/type-akb.tex))
>
>
> Note the path: /usr/local/gwTeX/texmf.local
>
> I think what I should have done after using i-installer, is try using
> texmfstart texexec --make --all.
>
> Not sure how best to proceed. Does ctxtools have an uninstall? Does
> ctxtools install in texmf.local by default?
>
>
> On Jun 6, 2007, at 9:23 AM, Aditya Mahajan wrote:
>
>> Quoting David Arnold <[EMAIL PROTECTED]>:
>>
>>> Neither option worked. I am now getting the famous error:
>>>
>>> Transcript written on mfput.log.
>>> grep: rm-lmr7.log: No such file or directory
>>> mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode;
>>> input rm-lmr7' failed to make rm-lmr7.tfm.
>>> kpathsea: Appending font creation commands to missfont.log.
>>> ! Font \*7ptmmmrrm*=rm-lmr7 not loadable: Metric (TFM) file not
>>> found.
>>> 
>>
>> Usually this is because latin modern fonts are not present. Try to
>> download the fonts, unzip them in your texmf tree, run mktexlsr and
>> try
>> 

Re: [NTG-context] non-interactive underlining

2007-06-06 Thread Alan Bowen
Thanks, Aditya, for making sense of my query and answering it.

\setuptextbackground[framecolor=black] did the trick.

All best, Alan

On Jun 6, 2007, at 2:22 PM, Aditya Mahajan wrote:

> Quoting Alan Bowen <[EMAIL PROTECTED]>:
>
>> How do I turn off interaction when using \startunderline...
>> \stopunderline. Currently the underlining shows in blue, but I need
>> it in the same color as the typeface (black). Is there something
>> equivalent to \setupunderlining[interaction=off]?
>
> Depends on how you define \startunderline. The usual way is to
>
> \definetextbackground[underline]
> [location=text,alternative=1,background=,frame=off]
>
> \definestartstop [underline]
>   [before={\starttextbackground[underline]},
>after=\stoptextbackground]
>
> which does not introduce any interaction (interaction means that
> something should happen when you click the screen). It does have a  
> blue
> underline, because of framecolor=blue in \setuptextbackgrounds. To  
> have
> black color you can add
> framecolor=black, if you want typeface color (which can be different
> from black) add framecolor=\maintextcolor, to either
> \definetextbackground or to \setuptexttextbackground.
>
> Aditya
> __ 
> _
> If your question is of interest to others as well, please add an  
> entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ 
> ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
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> wiki : http://contextgarden.net
> __ 
> _

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Re: [NTG-context] gwTeX problem

2007-06-06 Thread David Arnold
Latin modern fonts have names like what?

Where are they installed in your tree?

Where can I get these fonts?

At what point in my tree do I place the zip file and then what  
command do I use to unzip them?

Thanks, Aditya. Your help is appreciated.

I would have never messed with my installation but I tried your first  
example in section 4, page 4 of:  http://dl.contextgarden.net/myway/ 
mathalign.pdf and got two equations but three numbers! (1) (2) and  
(3). So I thought that might be a bug and I hadn't updated context in  
some time, so here I am, hammered again 


On Jun 6, 2007, at 9:23 AM, Aditya Mahajan wrote:

> Quoting David Arnold <[EMAIL PROTECTED]>:
>
>> Neither option worked. I am now getting the famous error:
>>
>> Transcript written on mfput.log.
>> grep: rm-lmr7.log: No such file or directory
>> mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode;
>> input rm-lmr7' failed to make rm-lmr7.tfm.
>> kpathsea: Appending font creation commands to missfont.log.
>> ! Font \*7ptmmmrrm*=rm-lmr7 not loadable: Metric (TFM) file not  
>> found.
>> 
>
> Usually this is because latin modern fonts are not present. Try to
> download the fonts, unzip them in your texmf tree, run mktexlsr and  
> try
> again.
>
> Aditya
> __ 
> _
> If your question is of interest to others as well, please add an  
> entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ 
> ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : https://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
> __ 
> _

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Re: [NTG-context] gwTeX problem

2007-06-06 Thread David Arnold
All,

I got myself in trouble by using gwTeX  i-installer and tried to use  
Context Updater. The result was that the format files didn't match  
the base files (error message). Then I tried ctxtools --update. Now I  
have the font problem error described below.

Here's part of a log file prior to my problem.

This is pdfTeX, Version 3.141592-1.40.0-rc4 (Web2C 7.5.5)  
(format=cont-en 2007.1.3)  3 JUN 2007 20:21
entering extended mode
(/usr/local/gwTeX/texmf.pkgs/web2c/natural.tcx)
**hans.tex emergencyend
(./hans.tex

ConTeXt  ver: 2007.01.02 13:44 MK II  fmt: 2007.1.3  int: english/ 
english

language: language en is active
system  : cont-new loaded
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-new.tex
systems : beware: some patches loaded from cont-new.tex
\boislevel=\count210
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-new.mkii))
system  : cont-old loaded
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-old.tex
loading : Context Old Macros
)
system  : cont-fil loaded
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/cont-fil.tex
loading : Context File Synonyms
)
system  : cont-sys.rme loaded
(/usr/local/gwTeX/texmf.pkgs/tex/context/user/cont-sys.rme
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-exa.tex)
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-syn.tex)
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-enc.tex)
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-siz.tex)
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-map.tex)
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-spe.tex)
(/usr/local/gwTeX/texmf.pkgs/tex/context/base/type-akb.tex))
bodyfont: 12pt rm is loaded

You can see that it is using this path:  usr/local/gwTeX/texmf.pkgs.

After my attempts at updating, note that it is now using an entirely  
different area of my tex tree:

context $ texmfstart texexec meta
TeXExec | processing document 'meta'
TeXExec | no ctx file found
TeXExec | tex processing method: context
TeXExec | TeX run 1
TeXExec | writing option file meta.top
TeXExec | using randomseed 890
TeXExec | tex engine: pdftex
TeXExec | tex format: cont-en
This is pdfTeX, Version 3.141592-1.40.0-rc4 (Web2C 7.5.5)
(/usr/local/gwTeX/texmf.local/web2c/natural.tcx)
entering extended mode
(./meta.tex

ConTeXt  ver: 2007.06.06 09:53 MKII  fmt: 2007.6.6  int: english/english

language: language en is active
system  : cont-new loaded
(/usr/local/gwTeX/texmf.local/tex/context/base/cont-new.tex
systems : beware: some patches loaded from cont-new.tex
(/usr/local/gwTeX/texmf.local/tex/context/base/cont-new.mkii))
system  : cont-old loaded
(/usr/local/gwTeX/texmf.local/tex/context/base/cont-old.tex
loading : Context Old Macros
)
system  : cont-fil loaded
(/usr/local/gwTeX/texmf.local/tex/context/base/cont-fil.tex
loading : Context File Synonyms
)
system  : cont-sys.rme loaded
(/usr/local/gwTeX/texmf.local/tex/context/user/cont-sys.rme
(/usr/local/gwTeX/texmf.local/tex/context/base/type-exa.tex)
(/usr/local/gwTeX/texmf.local/tex/context/base/type-syn.tex)
(/usr/local/gwTeX/texmf.local/tex/context/base/type-enc.tex)
(/usr/local/gwTeX/texmf.local/tex/context/base/type-siz.tex)
(/usr/local/gwTeX/texmf.local/tex/context/base/type-map.tex)
(/usr/local/gwTeX/texmf.local/tex/context/base/type-spe.tex)
(/usr/local/gwTeX/texmf.local/tex/context/base/type-akb.tex))


Note the path: /usr/local/gwTeX/texmf.local

I think what I should have done after using i-installer, is try using  
texmfstart texexec --make --all.

Not sure how best to proceed. Does ctxtools have an uninstall? Does  
ctxtools install in texmf.local by default?


On Jun 6, 2007, at 9:23 AM, Aditya Mahajan wrote:

> Quoting David Arnold <[EMAIL PROTECTED]>:
>
>> Neither option worked. I am now getting the famous error:
>>
>> Transcript written on mfput.log.
>> grep: rm-lmr7.log: No such file or directory
>> mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode;
>> input rm-lmr7' failed to make rm-lmr7.tfm.
>> kpathsea: Appending font creation commands to missfont.log.
>> ! Font \*7ptmmmrrm*=rm-lmr7 not loadable: Metric (TFM) file not  
>> found.
>> 
>
> Usually this is because latin modern fonts are not present. Try to
> download the fonts, unzip them in your texmf tree, run mktexlsr and  
> try
> again.
>
> Aditya
> __ 
> _
> If your question is of interest to others as well, please add an  
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>
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If your que

Re: [NTG-context] non-interactive underlining

2007-06-06 Thread Aditya Mahajan
Quoting Alan Bowen <[EMAIL PROTECTED]>:

> How do I turn off interaction when using \startunderline...
> \stopunderline. Currently the underlining shows in blue, but I need
> it in the same color as the typeface (black). Is there something
> equivalent to \setupunderlining[interaction=off]?

Depends on how you define \startunderline. The usual way is to

\definetextbackground[underline]  
[location=text,alternative=1,background=,frame=off]

\definestartstop [underline]
  [before={\starttextbackground[underline]},
   after=\stoptextbackground]

which does not introduce any interaction (interaction means that 
something should happen when you click the screen). It does have a blue 
underline, because of framecolor=blue in \setuptextbackgrounds. To have 
black color you can add
framecolor=black, if you want typeface color (which can be different 
from black) add framecolor=\maintextcolor, to either 
\definetextbackground or to \setuptexttextbackground.

Aditya
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[NTG-context] non-interactive underlining

2007-06-06 Thread Alan Bowen
How do I turn off interaction when using \startunderline... 
\stopunderline. Currently the underlining shows in blue, but I need  
it in the same color as the typeface (black). Is there something  
equivalent to \setupunderlining[interaction=off]?

Thanks for any tips or clues.

Alan
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Re: [NTG-context] gwTeX problem

2007-06-06 Thread Aditya Mahajan
Quoting David Arnold <[EMAIL PROTECTED]>:

> Neither option worked. I am now getting the famous error:
>
> Transcript written on mfput.log.
> grep: rm-lmr7.log: No such file or directory
> mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode;
> input rm-lmr7' failed to make rm-lmr7.tfm.
> kpathsea: Appending font creation commands to missfont.log.
> ! Font \*7ptmmmrrm*=rm-lmr7 not loadable: Metric (TFM) file not found.
> 

Usually this is because latin modern fonts are not present. Try to 
download the fonts, unzip them in your texmf tree, run mktexlsr and try 
again.

Aditya
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Re: [NTG-context] gwTeX problem

2007-06-06 Thread David Arnold
Neither option worked. I am now getting the famous error:

Transcript written on mfput.log.
grep: rm-lmr7.log: No such file or directory
mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode;  
input rm-lmr7' failed to make rm-lmr7.tfm.
kpathsea: Appending font creation commands to missfont.log.
! Font \*7ptmmmrrm*=rm-lmr7 not loadable: Metric (TFM) file not found.

\relax
\xxdododefinefont ...tspec {#4}\newfontidentifier
   \let  
\localrelativefontsiz...

\dodosetmathfamilyA ...amily \fontsize \endcsname
   \else \ifcsname  
\fontbody ...

\dosetmathfamily ...athfamily \scriptscriptfont #1
   \let \fontbody #3 
\dodosetm...
 ...ptscriptface \c!mr \mrfallback
   \dosetmathfamily  
\mifam \t...

\synchronizemath ...athfonts \the \mathstrategies
   \fi
...
l.1
 \setuppapersize[S6][S6]
? x
No pages of output.
Transcript written on meta.log.
TeXExec | runtime: 39.71611
context $

It may have something to do with the way gwTeX is structured:

gwTeX $ ls
bin lib texmf   texmf.local
include man texmf.cnf   texmf.pkgs
infotexdist texmf.gwtex texmf.texlive



On Jun 6, 2007, at 9:09 AM, Aditya Mahajan wrote:

> Quoting David Arnold <[EMAIL PROTECTED]>:
>
>> All,
>>
>> After using i-installer to install "gwTeX Support : Context Updater,"
>> I now get the following message:
>>
>> FatalError  : Your format does not match the base files!
>>
>> FormatVersion   : 2007.01.02 13:44 MK II
>> FilesVersion: 2007.04.17 12:51
>>
>> How should I proceed?
>
> Remake the formats
>
> texexec --make --all
>
>
> BTW, to update context (if you are not behind a firewall) you can do
>
> ctxtools --update
>
> Aditya
> __ 
> _
> If your question is of interest to others as well, please add an  
> entry to the Wiki!
>
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> wiki : http://contextgarden.net
> __ 
> _

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Re: [NTG-context] questions about math formula

2007-06-06 Thread Aditya Mahajan
Quoting Aditya Mahajan <[EMAIL PROTECTED]>:
>
> The easier way is to use manual scaling, for example use \big, \bigg,
> \Big, \Bigg or you can have a more fine-tuned control by
>
> \protected\def\domathbig{\@@dobig}

Oops, that should be

\unprotected\def\

\unprotected is same as surrounding the command by \unprotect ... 
\protect and useful for redefinitions of one or two commands.

Aditya

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Re: [NTG-context] gwTeX problem

2007-06-06 Thread Aditya Mahajan
Quoting David Arnold <[EMAIL PROTECTED]>:

> All,
>
> After using i-installer to install "gwTeX Support : Context Updater,"
> I now get the following message:
>
> FatalError  : Your format does not match the base files!
>
> FormatVersion   : 2007.01.02 13:44 MK II
> FilesVersion: 2007.04.17 12:51
>
> How should I proceed?

Remake the formats

texexec --make --all


BTW, to update context (if you are not behind a firewall) you can do

ctxtools --update

Aditya
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Re: [NTG-context] questions about math formula

2007-06-06 Thread Aditya Mahajan
Quoting "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>:

> Hi all,
>
> I have two questions about math formula.
>
> 1) I'd like to use \startalign to typeset mathematical formulas since it
> is more convenient than \eqalign. But the formula number cannot be
> located between two lines just as \eqalign can. I hope following example
> can make me clear.
>
> \starttext
>
> \placeformula \startformula
> \eqalign{
>a + b & = c + d\cr
>  & = e + f\cr}
> \stopformula
>
> \placeformula \startformula
> \startalign
> \NC a + b \NC = c + d \NR[+]
> \NC   \NC = e + f \NR
> \stopalign
> \stopformula
>
> \stoptext
>
> The number of equations in second formula can only be put on the first
> line or second line but not between them.
>
> My question is how to make the location of formula number in \startalign
> the same as it is in \eqalign ?

As of now, no. This is equivalent to what split environment in amsmath 
does, and right now, there is no context equivalent. It is easy to 
provide simple support, (actually even some of the more sophisticated 
features), and has been on my todo list for a long time now. You can 
get something by using matrix environments, but then the interline 
spacing is not correct. See 
http://dl.contextgarden.net/myway/mathalign.pdf page 21.


> 2) It seems that \left and \right cannot be used on separate groups.
> Here is a simple example:
>
> \starttext
>
> \placeformula \startformula
> \eqalign{
>a & = \left(\frac{b+c}{d+e}\cr
>  &\phantom{=~} + \frac{g}{h}\cr}
> \stopformula
>
> \stoptext
>
> If I change \left and \right to \big, it compiles successfully. But I
> think \left and \right are more convenient. Are there some solutions to
> use \left and \right in this situation ?

The easier way is to use manual scaling, for example use \big, \bigg, 
\Big, \Bigg or you can have a more fine-tuned control by

\protected\def\domathbig{\@@dobig}

and then use \domathbig{1.25} to have something which is 1.25 the body 
font size, etc. The default values are

\def\big {\@@dobig{0.85}}
\def\Big {\@@dobig{1.15}}
\def\bigg{\@@dobig{1.45}}
\def\Bigg{\@@dobig{1.75}}

A more automated way is to use \vphantom, something like

\eqalign{
  a &= \left(  \vphantom{} \right.
&  \left. \vphantom { }  \right) }

but this quickly becomes unmanageable if you have more than two expressions.

A more sophisticated approach is taken by nath package in latex, see 
its documentation on CTAN. With nath it is as easy as

a \wall = \left(  \\
  \right) \return

There is a nath module for ConTeXt, but it is old and was made before 
Hans provided all the amsmath like alignment features. I do not know if 
you can still use it these days.

HTH,
Aditya

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[NTG-context] gwTeX problem

2007-06-06 Thread David Arnold
All,

After using i-installer to install "gwTeX Support : Context Updater,"  
I now get the following message:

FatalError  : Your format does not match the base files!

FormatVersion   : 2007.01.02 13:44 MK II
FilesVersion: 2007.04.17 12:51

How should I proceed?
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[NTG-context] questions about math formula

2007-06-06 Thread [EMAIL PROTECTED]
Hi all,

I have two questions about math formula.

1) I'd like to use \startalign to typeset mathematical formulas since it
is more convenient than \eqalign. But the formula number cannot be
located between two lines just as \eqalign can. I hope following example
can make me clear.

\starttext

\placeformula \startformula
\eqalign{
a + b & = c + d\cr
  & = e + f\cr}
\stopformula

\placeformula \startformula
\startalign
\NC a + b \NC = c + d \NR[+]
\NC   \NC = e + f \NR
\stopalign
\stopformula

\stoptext

The number of equations in second formula can only be put on the first
line or second line but not between them.

My question is how to make the location of formula number in \startalign
the same as it is in \eqalign ?

2) It seems that \left and \right cannot be used on separate groups.
Here is a simple example:

\starttext

\placeformula \startformula
\eqalign{
a & = \left(\frac{b+c}{d+e}\cr
  &\phantom{=~} + \frac{g}{h}\cr}
\stopformula

\stoptext

If I change \left and \right to \big, it compiles successfully. But I
think \left and \right are more convenient. Are there some solutions to
use \left and \right in this situation ?

Regards,

Xiao Jianfeng

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Re: [NTG-context] something like \setnumber[chapter]{0}

2007-06-06 Thread Aditya Mahajan
On Wed, 6 Jun 2007, Steffen Wolfrum wrote:
>
> Sometimes ConTeXt's syntax looks kind of "female" to me:
> It certainly has an inner logic, but this is far more ... rich and varied as 
> my single-minded, male structured mind would expect -)

ROTFL
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Re: [NTG-context] something like \setnumber[chapter]{0}

2007-06-06 Thread Wolfgang Schuster
2007/6/6, Steffen Wolfrum <[EMAIL PROTECTED]>:
> On Wed, 6 Jun 2007 10:26:20 +0200, Wolfgang Schuster wrote:
> > 2007/6/6, Steffen Wolfrum <[EMAIL PROTECTED]>:
> >> Hi Duncan, thanks for help!
> >>
> >> On Wed, 06 Jun 2007 08:07:43 +0100, Duncan Hothersall wrote:
> >>> Hi Steffen:
>  Hi,
> 
>  I am looking for a number-reset-command for sections, comparable to
> 
>  \setnumber[footnote]{0}
> 
> >>> \setupheadnumber[chapter][0]
> >>
> >>
> >>
> >> Jesus ... this combination would never ever come to my mind.
> >>
> >> How do you know that it is ...
> >> \setnumber[footnote]{0} % with braces
> >> \setupheadnumber[chapter][0] % with square brackets??
> >
> > I think he looked into the source, ...
>
>
>
> I also *looked* into the source. But if you don't know what the command is 
> called you are looking for, it is not that easy to be seen...
>
> Maybe he got magic glasses.
>
>
> Steffen

Hi,

it is not as hard as you think, you know after looking a few times for
something where
you should start searching for information to you problem.

If you search for numbers and counters in combination with headers it
should be enough
to look into core-num or core-sec or for general commands in core-ext.

Wolfgang
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Re: [NTG-context] something like \setnumber[chapter]{0}

2007-06-06 Thread Steffen Wolfrum
On Wed, 6 Jun 2007 10:26:20 +0200, Wolfgang Schuster wrote:
> 2007/6/6, Steffen Wolfrum <[EMAIL PROTECTED]>:
>> Hi Duncan, thanks for help!
>> 
>> On Wed, 06 Jun 2007 08:07:43 +0100, Duncan Hothersall wrote:
>>> Hi Steffen:
 Hi,
 
 I am looking for a number-reset-command for sections, comparable to
 
 \setnumber[footnote]{0}
 
>>> \setupheadnumber[chapter][0]
>> 
>> 
>> 
>> Jesus ... this combination would never ever come to my mind.
>> 
>> How do you know that it is ...
>> \setnumber[footnote]{0} % with braces
>> \setupheadnumber[chapter][0] % with square brackets??
> 
> I think he looked into the source, ...



I also *looked* into the source. But if you don't know what the command is 
called you are looking for, it is not that easy to be seen...

Maybe he got magic glasses.


Steffen
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Re: [NTG-context] something like \setnumber[chapter]{0}

2007-06-06 Thread Wolfgang Schuster
2007/6/6, Steffen Wolfrum <[EMAIL PROTECTED]>:
> Hi Duncan, thanks for help!
>
> On Wed, 06 Jun 2007 08:07:43 +0100, Duncan Hothersall wrote:
> > Hi Steffen:
> >> Hi,
> >>
> >> I am looking for a number-reset-command for sections, comparable to
> >>
> >> \setnumber[footnote]{0}
> >>
> > \setupheadnumber[chapter][0]
>
>
>
> Jesus ... this combination would never ever come to my mind.
>
> How do you know that it is ...
> \setnumber[footnote]{0} % with braces
> \setupheadnumber[chapter][0] % with square brackets??

I think he looked into the source, \setupheadnumber can also do more than just
set the headnumber to the give value, you can set +/- values like +2 or -1.

Wolfgang

> Sometimes ConTeXt's syntax looks kind of "female" to me:
> It certainly has an inner logic, but this is far more ... rich and varied as 
> my single-minded, male structured mind would expect -)
>
> Steffen
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Re: [NTG-context] setupindening and formulas

2007-06-06 Thread Stepan Roucka
Now I understand,
thanks for your effort

Stepan

On 05/06/07, Aditya Mahajan <[EMAIL PROTECTED]> wrote:
> Quoting Stepan Roucka <[EMAIL PROTECTED]>:
>
> > Thanks,
> > with \startalign[n=1] the formulas don't overlap anymore, but they
> > are still too
> > close. Here is test example:
> >
> > \setupoutput[pdftex]
> > \enableregime[utf]
> > \setupindenting[yes,medium]
> >
> > \starttext
> >
> > \startformula\startalign[n=1]
> > 2I_{\rm d} = I_{\rm e}^0
> >  \left[\exp\left({-qU\over k_{\rm B}T_{\rm
> > e}}\right)-1\right]+I_{\rm i1}-I_{\rm i2}
> > \stopalign\stopformula
> >
> > \placeformula[eq:debye]
> > \startformula\startalign[n=1]
> > \lambda_{\rm D} = \sqrt{\epsilon_0 k_{\rm B}T_{\rm
> > e}\over nq_{\rm e}^2}
> > \stopalign\stopformula
> > \stoptext
>
> What I meant was
>
>
> \setupoutput[pdftex]
> \enableregime[utf]
> \setupindenting[yes,medium]
>
> \starttext
>
> \placeformula \startformula\startalign[n=1]
>   \NC 2I_{\rm d} = I_{\rm e}^0
>   \left[
> \exp\left({-qU\over k_{\rm B} T_{\rm e}}\right)
> -1 \right]
>  + I_{\rm i1}-I_{\rm i2} \NR
>   \NC \lambda_{\rm D} =  \sqrt{\epsilon_0 k_{\rm B}T_{\rm e} \over
> nq_{\rm e}^2}
>   \NR[eq:debye]
> \stopalign\stopformula
>
> or better
>
> \placeformula \startformula\startalign[n=2]
>   \NC 2I_{\rm d} \EQ I_{\rm e}^0
>   \left[
> \exp\left({-qU\over k_{\rm B} T_{\rm e}}\right)
> -1 \right]
>  + I_{\rm i1}-I_{\rm i2} \NR
>   \NC \lambda_{\rm D} \EQ
>   \sqrt{\epsilon_0 k_{\rm B}T_{\rm e} \over nq_{\rm e}^2}
>   \NR[eq:debye]
> \stopalign\stopformula
>
> \stoptext
>
> If you feel that some formulas are too close, you can add
> \noalign{\vskip 1ex} between lines. Otherwise, if you want all
> multi-line formulas to be more spread out, change
>
> \def\displayopenupvalue{0.25\bodyfontsize}
>
> to something other than .25. \displayopenup value is equivalent to \jot
> in plain tex.
>
> Aditya
>
>
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Re: [NTG-context] something like \setnumber[chapter]{0}

2007-06-06 Thread Steffen Wolfrum
Hi Duncan, thanks for help!

On Wed, 06 Jun 2007 08:07:43 +0100, Duncan Hothersall wrote:
> Hi Steffen:
>> Hi,
>> 
>> I am looking for a number-reset-command for sections, comparable to
>> 
>> \setnumber[footnote]{0}
>>   
> \setupheadnumber[chapter][0]



Jesus ... this combination would never ever come to my mind.

How do you know that it is ...
\setnumber[footnote]{0} % with braces
\setupheadnumber[chapter][0] % with square brackets??

Sometimes ConTeXt's syntax looks kind of "female" to me:
It certainly has an inner logic, but this is far more ... rich and varied as my 
single-minded, male structured mind would expect -)

Steffen
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Re: [NTG-context] something like \setnumber[chapter]{0}

2007-06-06 Thread Duncan Hothersall
Hi Steffen:
> Hi,
>
> I am looking for a number-reset-command for sections, comparable to
>
> \setnumber[footnote]{0}
>   
\setupheadnumber[chapter][0]


Duncan
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Re: [NTG-context] setupindening and formulas

2007-06-06 Thread Stepan Roucka
Thanks,
with \startalign[n=1] the formulas don't overlap anymore, but they are still too
close. Here is test example:

\setupoutput[pdftex]
\enableregime[utf]
\setupindenting[yes,medium]

\starttext

\startformula\startalign[n=1]
2I_{\rm d} = I_{\rm e}^0
   \left[\exp\left({-qU\over k_{\rm B}T_{\rm
e}}\right)-1\right]+I_{\rm i1}-I_{\rm i2}
\stopalign\stopformula

\placeformula[eq:debye]
\startformula\startalign[n=1]
\lambda_{\rm D} = \sqrt{\epsilon_0 k_{\rm B}T_{\rm
e}\over nq_{\rm e}^2}
\stopalign\stopformula
\stoptext

On 05/06/07, Aditya Mahajan <[EMAIL PROTECTED]> wrote:
> On Tue, 5 Jun 2007, Stepan Roucka wrote:
>
> > Hi,
> > I have read this post
> > http://www.ntg.nl/pipermail/ntg-context/2007/023752.html
> > so I wonder if it is possible to create document with indented
> > paragraphs and properly spaced formulas.
>
> The problem only happens if you have two formulas after each other, in
> which case using \startalign[n=1] can be used.
>
> > I tried to set \parindent but it has similar consequences
> > to setupindenting. It makes display formulas overlap.
>
> I will try to look into this again.
>
> Aditya
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