Re: [NTG-context] combining character (unicode 0364)

2011-06-15 Thread Mojca Miklavec
On Wed, Jun 15, 2011 at 00:38, Daniel Schopper wrote:
 Hi Mojca,
 indicated by the anchor… so I guess that has to be some issue with the font…

You can try if XeTeX positions the accent properly if you want to test
the font (XeTeX is at least a bit more reliable to do it properly and
it has the feature enabled by default).

\font\a=YourFont.otf
\a your-sequence-with-combining-characters


 (By the way, I’m using mkiv beta, 2011.04.13)

I suspect that the version you are using might be too old anyway.

Back in May the feature conditionally worked for me in ConTeXt MKIV.
Whenever there were some kind of boxes included, alignment was
destroyed.

Mojca
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Re: [NTG-context] combining character (unicode 0364)

2011-06-15 Thread Daniel Schopper

Hi,
ok, I checked the font in indesign (well…) and there the positioning 
worked as expected. I’ll update ConTeXt, hopefully that helps…

Thanks for the hints!

Am 15.06.11 08:20, schrieb Mojca Miklavec:

On Wed, Jun 15, 2011 at 00:38, Daniel Schopper wrote:

Hi Mojca,
indicated by the anchor… so I guess that has to be some issue with the font…


You can try if XeTeX positions the accent properly if you want to test
the font (XeTeX is at least a bit more reliable to do it properly and
it has the feature enabled by default).

\font\a=YourFont.otf
\a your-sequence-with-combining-characters



(By the way, I’m using mkiv beta, 2011.04.13)


I suspect that the version you are using might be too old anyway.

Back in May the feature conditionally worked for me in ConTeXt MKIV.
Whenever there were some kind of boxes included, alignment was
destroyed.

Mojca
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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread Hans Hagen

On 14-6-2011 9:52, N. Lindenhayn wrote:


\documentclass{scrartcl}
\usepackage{fontspec,microtype}
\setmainfont{Minion Pro}%or TeX Gyre Termes, or Latin Modern Roman...
\begin{document}
stealing sheep\par
\textls{stealing sheep}\par
\textsc{stealing sheep}\par
\textls{\textit{stealing sheep}}\par
\textls{\textbf{stealing sheep}}\par
\textls{\textsc{stealing sheep}}
\end{document}


on this list you should provide an example using context macros

Hans

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Re: [NTG-context] /usr/bin/luatools:2329: bad argument #1 to '(for generator)' (directory metatable expected, got nil)

2011-06-15 Thread Hans Hagen

On 14-6-2011 8:57, Aditya Mahajan wrote:

On Tue, 14 Jun 2011, Hans Hagen wrote:


On 14-6-2011 6:48, Stappers wrote:

Hello,

While doing

context foo

I do get

LuaTools | merging library
/usr/share/texmf/tex/context/base/data-ctx.lua
LuaTools | merging library
/usr/share/texmf/tex/context/base/luat-fio.lua
LuaTools | merging library
/usr/share/texmf/tex/context/base/luat-cnf.lua
LuaTools | saving merge from cont-en.lua
LuaTools | using compiled initialization file: cont-en.luc
LuaTools | using lua initialization file: cont-en.luc
/usr/bin/luatools:2329: bad argument #1 to '(for generator)'
(directory metatable expected, got nil)


What should I do to get beyond that error message?

I'm using Debian on an AMD64, context package is version 2009.11.26-2


way too old .. luatex as well as context moved on (and luatools in no
longer used)


FWIW, I get the same error message on my TL2010 installation.

$luatex --version
This is LuaTeX, Version beta-0.67.0-2011042320 (rev 4192)

$context --version
MTXrun | main context file:
/usr/share/texmf-dist/tex/context/base/context.tex
MTXrun | current version: 2010.05.24 13:05

$context --make
MTXrun | running command: luatools --make --compile cont-en
.
LuaTools | using compiled initialization file: cont-en.luc
LuaTools | using lua initialization file: cont-en.luc
/usr/bin/luatools:2734: bad argument #1 to '(for generator)' (directory
metatable expected, got nil)


I am pretty sure that ConTeXt in TL2010 was working at some stage and
failed after I updated. I normally just use the minimals, so I never
bothered to dig into this.


There has been a change in the lua lfs functions dealing with dir 
scanning and although the context lua code has been adapted to this, it 
might not be the case in all distributions. So, it's an unlucky 
combination of older / newer code.


Hans

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Re: [NTG-context] combining character (unicode 0364)

2011-06-15 Thread Hans Hagen

On 15-6-2011 8:51, Daniel Schopper wrote:

Hi,
ok, I checked the font in indesign (well…) and there the positioning
worked as expected. I’ll update ConTeXt, hopefully that helps…


anyway, if it fails, in order to check it we need a complete example + font

Hans

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Re: [NTG-context] no-break space broken

2011-06-15 Thread Hans Hagen

On 14-6-2011 11:04, Peter Münster wrote:

Hello,

With the latest beta, the no-break space seems to be broken:

\starttext
\hsize1pt
bla~bla % line breaks here
\stoptext

No problem with mkii.


fixed in next beta

Hans

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Re: [NTG-context] Placing figures flush right and captions in the margin

2011-06-15 Thread Hans Hagen

On 14-6-2011 5:03, Christoph Redecker wrote:

On 13.06.2011 16:14, Christoph Redecker wrote:

Hi,

I want to place my figures flush right, so that they are aligned with
the right border of my text area. Captions should be in the right
margin, flush left, ragged right. It is a one-sided document.

I've tried

\setupfloats[
location=right]
\setupcaptions[
location=rightmargin,
align=flushleft,
headstyle=\tfx,
style=\tfx]


Considering the overall activity on the list since I posted the
question, can I assume that these options simply have not been
implemented yet?


Did you check the details.pdf manualal?


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Re: [NTG-context] math: how to display ≔?

2011-06-15 Thread Hans Hagen

On 14-6-2011 4:30, Aditya Mahajan wrote:

On Tue, 14 Jun 2011, Hans Hagen wrote:


On 14-6-2011 12:51, Paul Menzel wrote:

Dear ConTeXt folks,


probably this is again a font problem, but I just want to report that
the definition symbol ≔ (colon equal) [1] I am able to insert directly
using Neo layout [2] is not displayed.


The virtual lm does not has that symbol so I've added it.


In LM, \colonequals is created by a TeX macro. There were a few other
symbols that were in the same category (\mapsto, long arrows). Earlier
we did not have a clean mechanism to add these fallbacks. Is there such
a mechanism now?


Virtual shapes ... (at some point I will make that a more general feature).

Hans

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Re: [NTG-context] \Context bug?

2011-06-15 Thread Vedran Miletić
2011/6/9 Wolfgang Schuster schuster.wolfg...@googlemail.com:

 Am 09.06.2011 um 23:13 schrieb Vedran Miletić:

 Hi,

 is it intentional that

 \starttext
 \Context
 \stoptext

 makes context (mkiv, haven't tried mkii) hang indefinitely?

 I'm using latest beta.

 Change this in font-ini.mkiv:

 %\unexpanded\def\getscaledglyph   
 #1#2#3{{\setscaledstyledsymbolicfont{#1}{#2}\doifnumberelse{#3}\char\donothing#3}}
 \unexpanded\def\getscaledglyph    
 #1#2#3{{\setscaledstyledsymbolicfont\fontbody{#1}{#2}\doifnumberelse{#3}\char\donothing#3}}

 Better use \ConTeXt or \CONTEXT, \Context is only a variation of the logo 
 which isn’t used anywhere.

Hans, could you please fix this in stable version that is on CTAN as well?

Vedran
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Re: [NTG-context] \Context bug?

2011-06-15 Thread Taco Hoekwater

On 06/15/2011 10:24 AM, Vedran Miletić wrote:


Hans, could you please fix this in stable version that is on CTAN as well?


CTAN will get fixed when there is a new stable release.

Best wishes,
Taco
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Re: [NTG-context] \Context bug?

2011-06-15 Thread Vedran Miletić
2011/6/15 Taco Hoekwater t...@elvenkind.com:
 On 06/15/2011 10:24 AM, Vedran Miletić wrote:

 Hans, could you please fix this in stable version that is on CTAN as well?

 CTAN will get fixed when there is a new stable release.

 Best wishes,
 Taco

Will there be new stable release before TL2011 is released?

Vedran
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Re: [NTG-context] \Context bug?

2011-06-15 Thread Taco Hoekwater

On 06/15/2011 10:36 AM, Vedran Miletić wrote:

2011/6/15 Taco Hoekwatert...@elvenkind.com:

On 06/15/2011 10:24 AM, Vedran Miletić wrote:


Hans, could you please fix this in stable version that is on CTAN as well?


CTAN will get fixed when there is a new stable release.

Best wishes,
Taco


Will there be new stable release before TL2011 is released?


Highly unlikely. Sorry, but a borked \Context macro does not classify
as a major bug. Not big enough to warrant a new release, in any case.

Best wishes,
Taco
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Re: [NTG-context] \Context bug?

2011-06-15 Thread Mojca Miklavec
2011/6/15 Vedran Miletić riva...@gmail.com:
 2011/6/15 Taco Hoekwater t...@elvenkind.com:
 On 06/15/2011 10:24 AM, Vedran Miletić wrote:

 Hans, could you please fix this in stable version that is on CTAN as well?

 CTAN will get fixed when there is a new stable release.

 Will there be new stable release before TL2011 is released?

TL 2011 is usually fixed for bugs manually.

Mojca
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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread Ulrike Fischer
Am Wed, 15 Jun 2011 09:33:38 +0200 schrieb Hans Hagen:

 On 14-6-2011 9:52, N. Lindenhayn wrote:
 
 \documentclass{scrartcl}
 \usepackage{fontspec,microtype}
 \setmainfont{Minion Pro}%or TeX Gyre Termes, or Latin Modern Roman...
 \begin{document}
 stealing sheep\par
 \textls{stealing sheep}\par
 \textsc{stealing sheep}\par
 \textls{\textit{stealing sheep}}\par
 \textls{\textbf{stealing sheep}}\par
 \textls{\textsc{stealing sheep}}
 \end{document}
 
 on this list you should provide an example using context macros

At first I thought that it is a pure latex problem which should
better go at comp.text.tex or the lualatex mailing list. But it
could be that there is (context) font code or luatex problem.

With ConTeXt  ver: 2011.06.13 23:08 MKIV  fmt: 2011.6.15  (from the
minimals) the following fails:

\starttext

\font\test=file:fxlr.otf
\test abc \letterspacefont\lspfont=\font 500 \lspfont blub

%breaks: letterspaced font is not small small caps:
\font\test=file:fxlr.otf:mode=node;+smcp
\test abc \letterspacefont\lspfont=\font 500 \lspfont blub

%letterspacefont works:
\font\test=file:fxlr.otf:mode=base;+smcp
\test abc \letterspacefont\lspfont=\font 500 \lspfont blub

\stoptext

(fxlr.otf are the linux libertine O fonts as you get them in the
libertine package on CTAN. But probably the problem can be tested
with every font where small caps are implemented with +smcp). 

-- 
Ulrike Fischer 

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Re: [NTG-context] Placing figures flush right and captions in the margin

2011-06-15 Thread Christoph Redecker



Am 15.06.2011 10:17, schrieb Hans Hagen:

On 14-6-2011 5:03, Christoph Redecker wrote:

On 13.06.2011 16:14, Christoph Redecker wrote:

Hi,

I want to place my figures flush right, so that they are aligned with
the right border of my text area. Captions should be in the right
margin, flush left, ragged right. It is a one-sided document.

I've tried

\setupfloats[
location=right]
\setupcaptions[
location=rightmargin,
align=flushleft,
headstyle=\tfx,
style=\tfx]


Considering the overall activity on the list since I posted the
question, can I assume that these options simply have not been
implemented yet?


Did you check the details.pdf manualal?



Hello Hans,

I now checked details.pdf, but I can only find (many!) placement options 
for placing figures - not for the captions. I also noticed that the wiki 
command reference does _not_ list the following options for \setupcaptions:


left middle right lefthanging righthanging leftmargin rightmargin 
innermargin outermargin


They _are_ included in the pdf command reference (ref-en.pdf) dated June 
13, 2011.


Regards

Christoph
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Re: [NTG-context] measuring alphabet length

2011-06-15 Thread Hans Hagen

On 13-6-2011 2:34, Wolfgang Schuster wrote:


Am 13.06.2011 um 14:30 schrieb luigi scarso:


How can I do the same thing in ConTeXt?

plain TeX is ok, for example,
\newdimen\AlphaBet
\bgroup \setbox10=\hbox{abcdefghijklmnopqrstuvwxyz}
\global\AlphaBet=\wd10\egroup
\the\AlphaBet


\starttext

\dowithnextbox
   {\edef\AlphabetLength{\the\nextboxwd}}%
\hbox{abcdefghijklmnopqrstuvwxyz}

\AlphabetLength

\stoptext

Hans wrote also a command for this but it never went into core: 
http://archive.contextgarden.net/message/20070314.120612.adab0a8b.en.html


Ok, I'll add it. There will also be an expandable variant (proper 
typeset but the string must be utf characters only)


\starttext

\setwidthof{Robin Kirkham}\to\whatever

\whatever=\widthofstring{Robin Kirkham}

\stoptext



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Re: [NTG-context] \Context bug?

2011-06-15 Thread Hans Hagen

On 15-6-2011 10:41, Taco Hoekwater wrote:

On 06/15/2011 10:36 AM, Vedran Miletić wrote:

2011/6/15 Taco Hoekwatert...@elvenkind.com:

On 06/15/2011 10:24 AM, Vedran Miletić wrote:


Hans, could you please fix this in stable version that is on CTAN as
well?


CTAN will get fixed when there is a new stable release.

Best wishes,
Taco


Will there be new stable release before TL2011 is released?


Highly unlikely. Sorry, but a borked \Context macro does not classify
as a major bug. Not big enough to warrant a new release, in any case.


also, one can add such a patch to the cont-new.mkiv file if needed 
(which will get replaced with an update then)


Hans

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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread Hans Hagen

On 15-6-2011 10:59, Ulrike Fischer wrote:


With ConTeXt  ver: 2011.06.13 23:08 MKIV  fmt: 2011.6.15  (from the
minimals) the following fails:


I have to admit that I never used \letterspacefont (luatex offers it as 
a pdftex compatibility feature and as such it's strongly related to 
traditional font handling). The command makes a copy of an internal 
(tfm) + adapted metrics.



\starttext

\font\test=file:fxlr.otf
\test abc \letterspacefont\lspfont=\font 500 \lspfont blub


base mode i.e. traditional, so it works


%breaks: letterspaced font is not small small caps:
\font\test=file:fxlr.otf:mode=node;+smcp
\test abc \letterspacefont\lspfont=\font 500 \lspfont blub


a font defined to use node mode, but the copy is a basemode one so it 
has regular shapes and no smallcaps (as there are changed on the fly)



%letterspacefont works:
\font\test=file:fxlr.otf:mode=base;+smcp
\test abc \letterspacefont\lspfont=\font 500 \lspfont blub


base mode i.e. traditional, so it works


\stoptext


So, when someone wants that feature he/she'd better force basemode which 
is no big deal as letterspacing is selectively applied to often known / 
specially defined fonts.


Anyhow, context users will not use that command / method but instead use 
\kerncharacters[fraction], as in:


{test {\kerncharacters[.5] test \bf test} test}

or

\setuphead
  [section]
  [style=\sca,
   textstyle={\kerncharacters[.5]}]

etc. Support using \letterspacefont is very unlikely to end up in the 
core font code.


Hans

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[NTG-context] beta

2011-06-15 Thread Hans Hagen

Hi,

I uploaded a new beta.

Hans

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Re: [NTG-context] Modules inside project structure

2011-06-15 Thread Hans Hagen

On 13-6-2011 11:50, Andreas Schneider wrote:


I'm  currently trying to split our ConTeXt project into smaller parts,
utilizing  the ConTeXt project structure. I thought it might be a good
idea  to  also extract reusable parts into private modules. Now I face
the problem, that I can't find an optimal spot to place these modules.
Currently  I  just  have  them at the root of the project where I also
have  the  environment  file  that  is  used.  That kinda works, since
\usemodule  uses  resolvers.findctxfile  which  also  traverses parent
directories.   Unfortunately   \registerctxluafile   doesn't,  so  the
corresponding lua file isn't loaded (which I currently circumvent with
dofile()).

I  guess it might be cleaner to make use of texmf-project or something
similar,  however  that  would require the user (who is working with
that project) to modify their TeX tree and rebuild their formats. It's
also  a  bit  strange,  since  these modules are exclusive to that one
project  -  a new project would at least require copies of these files
anyway.  So  these modules should preferably lie somewhere beneath the
actual project, and not globally on the system of the user.

What  would  you  suggest  to  handle  such  projects  that  should be
separated  and  independent  from  the  ConTeXt  installation  of  the
users? Would you use modules at all in that case?


I always put project specific files in texmf-project. This tree is 
standard part of the minimals so there is no need for additional 
configuration. One only has to run mtxrun --generate after adding files 
(in most cases projects files get changed, not added).


Hans

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Re: [NTG-context] [mkiv] \setupfootnotes[n=2] not working properly

2011-06-15 Thread Hans Hagen

On 13-6-2011 4:14, C. wrote:

No ideas? Hm, this must be a tough one, then. Or maybe nobody cares about
footnotes set in columns :D



-Ursprüngliche Nachricht-
Von: ntg-context-boun...@ntg.nl [mailto:ntg-context-boun...@ntg.nl] Im
Auftrag von C.
Gesendet: Mittwoch, 8. Juni 2011 22:43
An: ConTeXt
Betreff: [NTG-context] [mkiv] \setupfootnotes[n=2] not working properly

When using columns in footnotes, the line length is not adjusted.
Instead, they have the same length as if there where only one column (like

in

the normal setup).

This works like it should in context-online (wich uses mkii, I suppose).
Please make it work in mkiv, too.


Is there a minimal example? Columns are always somewhat tricky.

Hans

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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread Ulrike Fischer
Am Wed, 15 Jun 2011 11:48:10 +0200 schrieb Hans Hagen:

 On 15-6-2011 10:59, Ulrike Fischer wrote:
 
 With ConTeXt  ver: 2011.06.13 23:08 MKIV  fmt: 2011.6.15  (from the
 minimals) the following fails:
 
 I have to admit that I never used \letterspacefont (luatex offers it as 
 a pdftex compatibility feature and as such it's strongly related to 
 traditional font handling). The command makes a copy of an internal 
 (tfm) + adapted metrics.
 
 \starttext

 \font\test=file:fxlr.otf
 \test abc \letterspacefont\lspfont=\font 500 \lspfont blub
 
 base mode i.e. traditional, so it works


 So, when someone wants that feature he/she'd better force basemode which 
 is no big deal as letterspacing is selectively applied to often known / 
 specially defined fonts.

Ah. Ok that explains it. This means that in latex/fontspec it works
with \setmainfont[Renderer=basic]{...}.

 Anyhow, context users will not use that command / method but instead use 
 \kerncharacters[fraction], as in:
 
 {test {\kerncharacters[.5] test \bf test} test}

\kerncharacters is define in typo-krn. As far as I can see from
luatex-fonts.lua the generic code doesn't load typo-krn. Does that
mean that letterspacing in node-mode with latex would need some new
code?

-- 
Ulrike Fischer 

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Re: [NTG-context] beta

2011-06-15 Thread 李延瑞
2011/6/15 Hans Hagen pra...@wxs.nl:
 Hi,

 I uploaded a new beta.


Hi Hans,

I made a patch for luatex-fonts-enc.lua in this beta, which helps to
generate luatex plain format for CJK fonts processing.

--- luatex-fonts-enc.lua2011-03-25 16:54:08.0 +0800
+++ luatex-fonts-enc-hack.lua   2011-06-15 19:16:59.0 +0800
@@ -18,8 +18,8 @@
 setmetatable(fonts.encodings.agl, { __index = function(t,k)
 if k == unicodes then
 texio.write( loading (extended) adobe glyph list)
-local unicodes = dofile(resolvers.findfile(font-agl.lua))
-fonts.encodings.agl = { unicodes = unicodes }
+   dofile(resolvers.findfile(font-agl.lua))
+local unicodes = fonts.encodings.agl.unicodes
 return unicodes
 else
 return nil


-- 
Best regards,

Li Yanrui (李延瑞)
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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread Hans Hagen

On 15-6-2011 12:51, Ulrike Fischer wrote:


Ah. Ok that explains it. This means that in latex/fontspec it works
with \setmainfont[Renderer=basic]{...}.


I guess so (if basic == basemode). There's nothing wrong with basemode 
in such cases.



\kerncharacters is define in typo-krn. As far as I can see from
luatex-fonts.lua the generic code doesn't load typo-krn. Does that
mean that letterspacing in node-mode with latex would need some new
code?


It depends (one can also to it at the tex end using macros or some lua 
parsing as normally this kind of inter character kerning is happening in 
controller situations). In context a lot happens in lua nowadays (but we 
need to keep an eye on interference). I expect to do some more in this 
area.


Hans

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Re: [NTG-context] beta

2011-06-15 Thread Otared Kavian

On 15 juin 2011, at 11:57, Hans Hagen wrote:

 Hi,
 
 I uploaded a new beta.
 
 Hans

Hi Hans,

At the cost of being ridiculous once more, I would report that the following 
does not work anymore with the latest beta (ConTeXt  ver: 2011.06.15 11:49 
MKIV):

\usemodule[dimensions]
\starttext
$10\su{km/h}$
\stoptext

This is taken from your example, which worked fine two days ago…

Best regards: OK
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Re: [NTG-context] beta

2011-06-15 Thread Wolfgang Schuster

Am 15.06.2011 um 14:25 schrieb Otared Kavian:

 At the cost of being ridiculous once more, I would report that the following 
 does not work anymore with the latest beta (ConTeXt  ver: 2011.06.15 11:49 
 MKIV):
 
 \usemodule[dimensions]
 \starttext
 $10\su{km/h}$
 \stoptext
 
 This is taken from your example, which worked fine two days ago…

The code moved to the core and name of the command changed.

\starttext
\unit{10 km/h}
\stoptext

Wolfgang

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Re: [NTG-context] Placing figures flush right and captions in the margin

2011-06-15 Thread Wolfgang Schuster

Am 15.06.2011 um 10:17 schrieb Hans Hagen:

 Did you check the details.pdf manualal?

This won’t help because it’s ConTeXt’s fault.

This is a quick fix for strc-flt.mkiv but the leftmargin etc. keys are
then ignored when the caption is placed in the margin.

%\def\locatefloatbox
%  {\alignstrutmode\zerocount
%   \shiftalignedline
% {\floatparameter\c!leftmargin }{\floatparameter\c!rightmargin}%
% {\floatparameter\c!innermargin}{\floatparameter\c!outermargin}%
%   \alignedline{\floatparameter\c!location}\v!middle}

\def\locatefloatbox
  {\alignstrutmode\zerocount
   
\doifnotcommon{\floatcaptionparameter\c!location}{\v!outermargin,\v!innermargin,\v!leftmargin,\v!rightmargin}
 {\shiftalignedline
{\floatparameter\c!leftmargin }{\floatparameter\c!rightmargin}%
{\floatparameter\c!innermargin}{\floatparameter\c!outermargin}}%
   \alignedline{\floatparameter\c!location}\v!middle}

The reason why the caption disappears is that you put it
in \everyrightofalignedline and the content is replaced with
the rightmargin skip in the \shiftalignedline command.

Wolfgang

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Re: [NTG-context] Placing figures flush right and captions in the margin

2011-06-15 Thread Christoph Redecker

Am 15.06.2011 15:15, schrieb Wolfgang Schuster:


Am 15.06.2011 um 10:17 schrieb Hans Hagen:


Did you check the details.pdf manualal?


This won’t help because it’s ConTeXt’s fault.

This is a quick fix for strc-flt.mkiv but the leftmargin etc. keys are
then ignored when the caption is placed in the margin.

%\def\locatefloatbox
%  {\alignstrutmode\zerocount
%   \shiftalignedline
% {\floatparameter\c!leftmargin }{\floatparameter\c!rightmargin}%
% {\floatparameter\c!innermargin}{\floatparameter\c!outermargin}%
%   \alignedline{\floatparameter\c!location}\v!middle}

\def\locatefloatbox
   {\alignstrutmode\zerocount

\doifnotcommon{\floatcaptionparameter\c!location}{\v!outermargin,\v!innermargin,\v!leftmargin,\v!rightmargin}
  {\shiftalignedline
 {\floatparameter\c!leftmargin }{\floatparameter\c!rightmargin}%
 {\floatparameter\c!innermargin}{\floatparameter\c!outermargin}}%
\alignedline{\floatparameter\c!location}\v!middle}

The reason why the caption disappears is that you put it
in \everyrightofalignedline and the content is replaced with
the rightmargin skip in the \shiftalignedline command.

Wolfgang


Thank you Wolfgang, I'll try this as soon as I have access to my ConTeXt.

Christoph
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Re: [NTG-context] ConTeXt PPA

2011-06-15 Thread mathew
On Sun, Jun 12, 2011 at 20:17, Kip Warner k...@thevertigo.com wrote:

 Adam was very kind enough to provide us with an up-to-date PPA for
 ConTeXt which makes installation much easier for those of us running
 Ubuntu.

 https://launchpad.net/~reviczky/+archive/ppa


Why does it require Mono? That's a deal-killer for me.


mathew
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Re: [NTG-context] ConTeXt PPA

2011-06-15 Thread mathew
On Wed, Jun 15, 2011 at 10:51, Reviczky, Adam adam.revic...@kcl.ac.ukwrote:

  Why does it require Mono? That's a deal-killer for me.

 It does not.


OK, Launchpad's listing confused me. Sorry. Maybe it would have been better
to use separate PPAs for unrelated projects?


mathew
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Re: [NTG-context] writing the name of the section on all the pages

2011-06-15 Thread Julian Becker
Is there a way to skip these margin texts momentarily, e.g. on the first
page of a new chapter?

Julian

2011/5/20 Wolfgang Schuster schuster.wolfg...@googlemail.com


 Am 19.05.2011 um 23:59 schrieb alexan...@stdin.fr:

  Thanks again,
 
  it works very well. However I still have one question: is it possible to
 decide of the placement of the overlay and its alignment? With your example
 the section name is centered both horizontally and vertically. I'd like to
 flush it right at least.

 In many cases you can replace your overlay with a layer (\setlayer etc.)
 but in your case you can replace

 \setupbackgrounds [state=repeat]
 \defineoverlay [side] [{\rotate[rotation=90]{\getmarking[section]}}]
 \setupbackgrounds [text] [rightmargin] [background=side]

 with

 \setuptexttexts [margin]
  [][\rightaligned{\rotate[rotation=90]{\getmarking[section]}}]
  [\leftaligned{\rotate[rotation=90]{\getmarking[section]}}][]

 Wolfgang


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-- 
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Institut für Angewandte Physik, R.123
Westfälische Wilhelms-Universität Münster
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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread N. Lindenhayn

Ah. Ok that explains it. This means that in latex/fontspec it works
with \setmainfont[Renderer=basic]{...}.


I guess so (if basic == basemode). There's nothing wrong with basemode
in such cases.


thanks Ulrike and Hans for the comments. It works fine with 
Renderer=basic, although I'm not sure what the side effects of switching 
from Full to Basic will be (it's not a particularly well documented 
feature, at least in the fontspec manual).


Sorry for posting to the wrong list; I was thinking about putting this 
in the Lua list, but I remembered someone saying anything Lua related is 
welcome on the ConTeXt list as well... which it probably is, but 
LuaLa(!)TeX is a different story, obviously. I'll try to gather more 
info on the renderer issue, wait a day or two for more comments here, 
and then will post the problem to the Lua list.


take care
Nils
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Re: [NTG-context] LuaTeX + microtype: Small Caps vs. Letter Spacing

2011-06-15 Thread Hans Hagen

On 15-6-2011 7:12, N. Lindenhayn wrote:

Ah. Ok that explains it. This means that in latex/fontspec it works
with \setmainfont[Renderer=basic]{...}.


I guess so (if basic == basemode). There's nothing wrong with basemode
in such cases.


thanks Ulrike and Hans for the comments. It works fine with
Renderer=basic, although I'm not sure what the side effects of switching
from Full to Basic will be (it's not a particularly well documented
feature, at least in the fontspec manual).


In most cases a basic mode is good enough when you want to do 
intercharacter spacing as it makes only sense for scripts that have 
isolated glyphs (even ligatures are to be avoided).



Sorry for posting to the wrong list; I was thinking about putting this
in the Lua list, but I remembered someone saying anything Lua related is
welcome on the ConTeXt list as well... which it probably is, but
LuaLa(!)TeX is a different story, obviously. I'll try to gather more
info on the renderer issue, wait a day or two for more comments here,
and then will post the problem to the Lua list.


it's no problem at all posting here, it's just that you get more respons 
when there is a context example given


Hans

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Re: [NTG-context] beta

2011-06-15 Thread Otared Kavian

On 15 juin 2011, at 15:02, Wolfgang Schuster wrote:

 
 The code moved to the core and name of the command changed.
 
 \starttext
 \unit{10 km/h}
 \stoptext
 
 Wolfgang
 

Thanks Wolfgang…
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[NTG-context] MTXrun | resolvers: warning: no lua configuration files found

2011-06-15 Thread Stappers

Hello,

While following http://wiki.contextgarden.net/Debian_installation
for installing context_2010.07.30-1_all.deb did bring the step

  mtxrun --generate

me this output:

 MTXrun | resolvers: variable 'SELFAUTOLOC' set to '/usr/bin'
 MTXrun | resolvers: variable 'SELFAUTODIR' set to '/usr'
 MTXrun | resolvers: variable 'SELFAUTOPARENT' set to '.'
 MTXrun | resolvers: variable 'TEXMFCNF' set to ''
 MTXrun | resolvers: variable 'TEXMF' set to ''
 MTXrun | resolvers: variable 'TEXOS' set to '/usr'
 MTXrun | resolvers
 MTXrun | resolvers: warning: no lua configuration files found
 MTXrun | resolvers
 MTXrun | resolvers


Executing 

  context --help

gives me

 MTXrun | forcing cache reload
 MTXrun | resolvers: warning: no lua configuration files found
 MTXrun | resolvers
 MTXrun | resolvers
 MTXrun | the resolver databases are not present or outdated
 MTXrun | resolvers: using suffix based filetype 'lua'
 MTXrun | resolvers: using suffix based filetype 'lua'
 MTXrun | resolvers: remembering file 'mtx-context.lua'
 MTXrun | resolvers: using suffix based filetype 'lua'
 MTXrun | unknown script 'context.lua' or 'mtx-context.lua'


What should I do to get the lua configuration files?


Groeten Stappers
-- 
 And is there a policy on top-posting vs. bottom-posting?
Yes.
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[NTG-context] PDF Viewer Navigation Tree

2011-06-15 Thread Kip Warner
Hey folks,

I'm not sure where to be looking, as this may well be a feature already
implemented in ConTeXt or its lower level dependencies. I couldn't find
anything in the mailing archives, nor in the reference manual or wiki.

In my PDF viewer Evince, I have a navigation tree in the side bar that
allows me quick access to various parts of some PDF documents. When I
was using Texinfo, this was generated automatically for each @chapter /
@section / @subsection / etc when the PDF was being written out. I
noticed this doesn't appear to happen automatically with ConTeXt.

How does one go about doing the same in ConTeXt?

-- 
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com


signature.asc
Description: This is a digitally signed message part
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Re: [NTG-context] PDF Viewer Navigation Tree

2011-06-15 Thread luigi scarso
On Thu, Jun 16, 2011 at 1:51 AM, Kip Warner k...@thevertigo.com wrote:
 Hey folks,

 I'm not sure where to be looking, as this may well be a feature already
 implemented in ConTeXt or its lower level dependencies. I couldn't find
 anything in the mailing archives, nor in the reference manual or wiki.

 In my PDF viewer Evince, I have a navigation tree in the side bar that
 allows me quick access to various parts of some PDF documents. When I
 was using Texinfo, this was generated automatically for each @chapter /
 @section / @subsection / etc when the PDF was being written out. I
 noticed this doesn't appear to happen automatically with ConTeXt.

 How does one go about doing the same in ConTeXt?
pdfbookmarks ?
http://wiki.contextgarden.net/PDF_Bookmarks_and_Headers
-- 
luigi
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[NTG-context] dejavu math fallback?

2011-06-15 Thread Reviczky, Adam
Hi

Using math with dejavu as the bodyfont produces:
! Math error: parameter \Umathquad\displaystyle is not set.

minimal example:
---
\setupbodyfont[dejavu]
\starttext
$e = mc^2$
\stoptext
---

Installing the xits-math (https://github.com/khaledhosny/xits-math/) solves the 
problem.
Shouldn't there be a fallback to lmmath or similar?

Log using context without xits-math attached.

Adam
context export-example.tex

mtx-context | run 1: luatex --fmt=/home/reviczky/.texmf-var/luatex-cache/context/e570cb3e0e3ab0118ca08dd148bbec7d/formats/cont-en --lua=/home/reviczky/.texmf-var/luatex-cache/context/e570cb3e0e3ab0118ca08dd148bbec7d/formats/cont-en.lui --backend=pdf ./export-example.tex
This is LuaTeX, Version beta-0.71.0-2011061600 (rev 4301) 
 \write18 enabled.
(export-example.tex

ConTeXt  ver: 2011.06.16 00:34 MKIV  fmt: 2011.6.16  int: english/english

system   cont-new.mkiv loaded
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)
system   export-example.top loaded
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fontslatin modern fonts are not preloaded
languageslanguage en is active
backend  export  enabling export to xml
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fontsdefining  unknown font xits-math, loading aborted
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system   begin file export-example.tex at line 16
structuresectioning  chapter @ level 2 : 0.1 - Example
verbatimsfile export.tex does not exist
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\*dejavu12ptrmtf* every­day ca­pac­ity to se­lect, edit, sin­gle out, struc­ture, high­light, group,

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\*dejavu12ptrmtf* hole, pick over, sort, in­te­grate, blend, in­spect, fil­ter, lump, skip, smooth,

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\*dejavu12ptrmtf* item­ize, re­view, dip into, flip through, browse, glance into, leaf through,
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\*dejavu12ptrmtf* hole, pick over, sort, in­te­grate, blend, in­spect, fil­ter, lump, skip, smooth,

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\*dejavu12ptrmtf* item­ize, re­view, dip into, flip through, browse, glance into, leaf through,
(/usr/share/texmf/tex/context/sample/zapf.tex) /usr/share/texmf/tex/context/sample/cow.pdf
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system   tex  error on line 62 in file export-example.tex: Math error: parameter \Umathquad\displaystyle is not set ...

52 \startparagraph \input zapf (Zapf) \stopparagraph
53 
54 \startdescription {Ward} \input ward \stopdescription
55 
56 \startdescription 

[NTG-context] PNG file corrupted by ASCII conversion

2011-06-15 Thread Reviczky, Adam
Hi

I'm getting the following error with PNG images:

libpng error: PNG file corrupted by ASCII conversion
!LuaTeX error: libpng: internal error
 == Fatal error occurred, no output PDF file produced!

minimal example
---
\starttext
\placefigure{}{\externalfigure[mill.png]}
\stoptext
---

LuaTeX in minimals beta-0.70.1-2011051923 (rev 4277) and latest trunk 
beta-0.71.0-2011061600 (rev 4301) are both affected.

Adam
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[NTG-context] Itemizing from zero

2011-06-15 Thread Kip Warner
Hey folks,

I noticed some other people had issues with \startitemize[n] counting
starting from zero as a bug a while ago. In my case, I need a specific
list to start counting from zero.

Is there any way to do this?

-- 
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com


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Re: [NTG-context] Itemizing from zero

2011-06-15 Thread Reviczky, Adam
 Hey folks,
 
 I noticed some other people had issues with \startitemize[n] counting
 starting from zero as a bug a while ago. In my case, I need a specific
 list to start counting from zero.
 
 Is there any way to do this?

see: http://wiki.contextgarden.net/Enumerations

example:
---
\starttext
\startitemize[n][start=0]
\dorecurse{3}{\item Lorem ipsum}
\stopitemize
\stoptext
---

Adam
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