[NTG-context] Rotated footnotes?

2010-02-04 Thread Steffen Wolfrum
Hi,

the figure labels of some rotated figures have footnotes.

 (see faked example please: http://www.werksatz.com/attachments/rotated.pdf).


How do I place a rotated footnote??


Thanks, 
Steffen

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[NTG-context] l-file.lua:110: stack overflow

2010-02-04 Thread Peter Münster
Hello,

I get the error with the following input file:

\setupexternalfigures[directory={\currentvalue, http://pmrb.free.fr/tmp/}]
\starttext
\externalfigure[hacker-test-5.pdf]
\stoptext

There is *no* problem, when \currentvalue comes after the url:

\setupexternalfigures[directory={http://pmrb.free.fr/tmp/, \currentvalue}]
\starttext
\externalfigure[hacker-test-5.pdf]
\stoptext

Cheers, Peter

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[NTG-context] problem with \em in \rightaligned

2010-02-04 Thread Peter Münster
Hello,

The last bla is not emphasised:

\starttext
\start
  \em bla\\bla
\stop

\start
  \rightaligned{\em bla\\bla}
\stop
\stoptext

Cheers, Peter

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Re: [NTG-context] problem with \em in \rightaligned

2010-02-04 Thread Wolfgang Schuster

Am 04.02.10 13:52, schrieb Peter Münster:

Hello,

The last bla is not emphasised:

\starttext
\start
   \em bla\\bla
\stop

\start
   \rightaligned{\em bla\\bla}
\stop
\stoptext

Use \startalignment[flushright]...\stopalignment to align
more than one line and \crlf to force a line break.

Wolfgang

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Re: [NTG-context] problem with \em in \rightaligned

2010-02-04 Thread Peter Münster
On Thu, Feb 04 2010, Wolfgang Schuster wrote:

\rightaligned{\em bla\\bla}

 Use \startalignment[flushright]...\stopalignment to align
 more than one line and \crlf to force a line break.

Right, that's what I do now. I thought, that my construction was supposed
to work, because I got used to things like
\rightaligned{bla\\bla\\bla}...

So excuse me please for not reading the documentation before posting!

Cheers, Peter

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Re: [NTG-context] problem with \em in \rightaligned

2010-02-04 Thread Wolfgang Schuster

Am 04.02.10 14:29, schrieb Peter Münster:

On Thu, Feb 04 2010, Wolfgang Schuster wrote:


\rightaligned{\em bla\\bla}



Use \startalignment[flushright]...\stopalignment to align
more than one line and \crlf to force a line break.


Right, that's what I do now. I thought, that my construction was supposed
to work, because I got used to things like
\rightaligned{bla\\bla\\bla}...


I was surprised that this is working but when look at the source
you can see that \\ finish \rightaligned and starts a new \rightaligned
but your \em has ended, to keep the \em you have to write

  \rightaligned{\em ...\\\em ...}

Wolfgang

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Re: [NTG-context] context minimals

2010-02-04 Thread Martin 'golodhrim' Scholz
On Mon, 01 Feb 2010 22:04:48 +0100, Hans Hagen wrote:

 On 1-2-2010 21:47, Martin 'golodhrim' Scholz wrote:
 
 thanks for your info, so I have the opinion that the git is much faster
 and if contextgarden has one, is it possible to add a git for the
 minimals there or who does one have to ask for it.
 
 mojca as she's in charge of the minimals

Hi Hans, Hi Mojca, hi list,

finished today an ebuild for funtoo, should also work under gentoo if 
interested for an add to the contextgarden wiki let me know.

And Mojca, would be nice to get direct contact to you for some infos 
concerning the build process of context-minimals. Just reply to my mail-
address from which I post.

Greetings

Martin 'golodhrim' Scholz

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[NTG-context] help! formulas set smaller?

2010-02-04 Thread Steffen Wolfrum
Hi,


while I want to have my bodyfont in Times 10pt, my specs force me to set my 
formulas 1pt smaller: 9pt!

As far as I have seen setupformulas doesn't provide setting a smaller font ... 
What can I do??


Help please!!

Steffen
(with MkII)


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Re: [NTG-context] context minimals

2010-02-04 Thread Mojca Miklavec
On Thu, Feb 4, 2010 at 20:06, Martin 'golodhrim' Scholz wrote:
 On Mon, 01 Feb 2010 22:04:48 +0100, Hans Hagen wrote:
 On 1-2-2010 21:47, Martin 'golodhrim' Scholz wrote:

 thanks for your info, so I have the opinion that the git is much faster
 and if contextgarden has one, is it possible to add a git for the
 minimals there or who does one have to ask for it.

 mojca as she's in charge of the minimals

 Hi Hans, Hi Mojca, hi list,

 finished today an ebuild for funtoo, should also work under gentoo if
 interested for an add to the contextgarden wiki let me know.

 And Mojca, would be nice to get direct contact to you for some infos
 concerning the build process of context-minimals. Just reply to my mail-
 address from which I post.

I'm sorry. I'm here and I'm reading, it's just that I didn't yet
figure out what to reply to you about git. About the speed of git:
it's indeed very fast, but you need to bear in mind that you would
need to download the whole archive of every single luatex binary
version (OK, compressed, but still).

If we start shipping the minimals as git repository (but then we would
ship it as a whole) it would be best to just put a cron job on
contextgarden.net that would update on regular bases. Volunteer?

Mojca

PS: rsync also updates only changed files which was still better
than updating the whole zip, though it does update the whole files,
not just the differences between files. It also has an advantage that
one would then easily switch back in time locally if something goes
wrong.
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Re: [NTG-context] help! formulas set smaller?

2010-02-04 Thread Wolfgang Schuster

Am 04.02.10 20:34, schrieb Steffen Wolfrum:

Hi,

while I want to have my bodyfont in Times 10pt, my specs force me to set my 
formulas 1pt smaller: 9pt!

As far as I have seen setupformulas doesn't provide setting a smaller font ... 
What can I do??
   

\definetypeface[mainface][rm][serif][termes][default]
...
\definetypeface[mainface][mm][math] [times] [default][rscale=0.9]

Wolfgang

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[NTG-context] overlay at given position: help needed

2010-02-04 Thread Peter Münster
Hello,

Below is a test file, to show a bit what I'm looking for: a
background-image behind a text-area at a given position relative to the
center of this area. I'm not yet satisfied with the result.

Here my questions:

1.) Is \startframedtext a good choice for placing the background, or is
there something better?
2.) Is \framed[loffset=..., toffset=...]{} a good choice for specifying the
position, or is there something better?
3.) When left=1, why is the image completely outside the frame and not
only 50%?
4.) How do I make a step between text and background according to
http://wiki.contextgarden.net/Presentation_effects ?
I would like to show first the text, and after a mouse-click the
background image.

Thanks in advance for any help!
Cheers, Peter


The test-file:


% Begins a text-area with a background-image:
\def\startBGimg[#1]{%
  \getparameters[BGimg][top=0, left=0, width=2cm, #1]%
  \start
\newdimen\TopOffset \newdimen\LeftOffset
\setupframedtexts[before=, after=]
\defineoverlay[myBG][{%
\TopOffset=\overlayheight  \LeftOffset=\overlaywidth
\TopOffset=\BGimgtop\TopOffset \LeftOffset=\BGimgleft\LeftOffset
\framed[frame=on, width=\overlaywidth, height=\overlayheight,
  offset=overlay, toffset=\TopOffset, loffset=\LeftOffset]{%
  \externalfigure[\BGimgimg][width=\BGimgwidth]}}]
\startframedtext[background=myBG, frame=off, offset=overlay,
  width=\textwidth]}

% Stops the text-area with a background-image:
\def\stopBGimg{\stopframedtext\stop}

\starttext
\startBGimg[img=hacker.jpg, top=-1, left=-1]
\input tufte
\stopBGimg

\startBGimg[img=hacker.jpg, top=-1, left=1]
\input tufte
\stopBGimg

\startBGimg[img=hacker.jpg, top=1, left=-1]
\input tufte
\stopBGimg

\startBGimg[img=hacker.jpg, top=1, left=1]
\input tufte
\stopBGimg
\stoptext

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Re: [NTG-context] help! formulas set smaller?

2010-02-04 Thread Aditya Mahajan

On Thu, 4 Feb 2010, Steffen Wolfrum wrote:


Hi,


while I want to have my bodyfont in Times 10pt, my specs force me to set my 
formulas 1pt smaller: 9pt!

As far as I have seen setupformulas doesn't provide setting a smaller font ... 
What can I do??


\definetypescript[...][mm][...][...][...][..., rscale=...,]

Try for a rscale of 0.9 and measure the actual height and tweak 
accordingly.


Aditya
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[NTG-context] Any syntax highlighter for C++ MKIV?

2010-02-04 Thread seasoul
The verbatim function in MKIV is really powerful, and pretty printing of
progamming language is easy. But unfortuantely, I do not know how to modify
the php, or lua pretty printing formatter to what I want --- C++ formatter.
After laboriously searching, I failed to find any working formatter. Is this
really really easy, nobody wants to post it? Or there is no person in need
of such a formatter, but only me?

I tried vim highlighting module in the wiki, but it always complains cannot
find xxx-vimsyntax.tmp and something, in both windows and unbuntu. I know
it is something about mtxrun curruent version. But I still cannot fix it
after I did following the posts in this mailing list.
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Re: [NTG-context] context minimals

2010-02-04 Thread Martin 'golodhrim' Scholz
Hi together

unfortunately there are the doublestroke fonts missing in the context-
minimals. Will bring up an ebuild by today if everything works right. so 
if somebody likes some help by doing so, I might explain what I did or 
will make the ebuild available in github.

Greetings

Martin 'golodhrim' Scholz

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[NTG-context] colors without \definecolor

2010-02-04 Thread Philipp Gesang
Hi all,


I understand that in order to use a color with \color[somecolor]{colored
text} I first have to \definecolor[somecolor][r=.4,g=0,b=1].  Currently
I'm trying to do automated colorizing with the help of some lua code and
I'd like to make up rgb vectors on the spot without having to
\definecolor them first, e.g. something like \color[r=.4,g=0,b=1]
{colored text}.  Is there a way to achieve this in mkiv?  (Right now I'm
assigning new rgb values to the same color name whenever the function
is called that concatenates the next \color[]{} statement.  This seems a
bit verbose and hacky to me.)

Thanks in advance,


Philipp
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Re: [NTG-context] colors without \definecolor

2010-02-04 Thread Wolfgang Schuster

Am 04.02.10 21:41, schrieb Philipp Gesang:

Hi all,


I understand that in order to use a color with \color[somecolor]{colored
text} I first have to \definecolor[somecolor][r=.4,g=0,b=1].  Currently
I'm trying to do automated colorizing with the help of some lua code and
I'd like to make up rgb vectors on the spot without having to
\definecolor them first, e.g. something like \color[r=.4,g=0,b=1]
{colored text}.  Is there a way to achieve this in mkiv?  (Right now I'm
assigning new rgb values to the same color name whenever the function
is called that concatenates the next \color[]{} statement.  This seems a
bit verbose and hacky to me.)


\colored[r=...,g=...,b=...]{...}

or

{\colored[r=...,g=...,b=...]...}

Wolfgang

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Re: [NTG-context] help! formulas set smaller?

2010-02-04 Thread Steffen Wolfrum

Am 05.02.2010 um 00:34 schrieb Aditya Mahajan:

 On Thu, 4 Feb 2010, Steffen Wolfrum wrote:
 
 Hi,
 
 
 while I want to have my bodyfont in Times 10pt, my specs force me to set my 
 formulas 1pt smaller: 9pt!
 
 As far as I have seen setupformulas doesn't provide setting a smaller font 
 ... What can I do??
 
 \definetypescript[...][mm][...][...][...][..., rscale=...,]
 
 Try for a rscale of 0.9 and measure the actual height and tweak accordingly.



hm ... meanwhile, in core-mat I found:

%D \startbuffer
%D \startformula[9pt] x = 1 \stopformula
%D \startformula[7pt] x = 1 \stopformula
%D \stopbuffer
%D
%D \typebuffer \getbuffer


So, setting a smaller formula can also be done by \startformula[9pt] ?!

Steffen
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