Re: [NTG-context] Bugs in current beta (streams)

2010-08-16 Thread Hans Hagen

On 13-8-2010 1:59, Salil Sayed wrote:

\usemodule[streams]

\def\StartCouple{\page\SwitchToNormal}
\def\StopCouple {\SwitchToNormal \SynchronizeLeftAndRight \FlushLeftAndRight}
\def\Original {\SwitchToNormal\SynchronizeLeftAndRight\SwitchToLeft}
\def\Translation{\SwitchToRight}

\Original\en
Are you sleeping, brother John?

\Translation\de
Bruder Jakob, schläfst du noch?



I will pick up streams some day soon. But I needs to think of an 
interface. Maybe in the meantime you can start collecting user wishes.


\setuplayout[grid=yes] \showgrid

\starttext

\enableoutputstream[en]

Are you sleeping, brother John?\footnote{xxx}
x \footnote{note \recurselevel}\input tufte \par \pushoutputstream
Are you sleeping, brother John?\footnote{xxx} \par \pushoutputstream
x \footnote{note \recurselevel}\input tufte \par \pushoutputstream
Are you sleeping, brother John?\footnote{xxx} \par \pushoutputstream

\enableoutputstream[de]

Bruder Jakob, schläfst du noch?\footnote{yyy}
x \footnote{note \recurselevel}\input ward \par \pushoutputstream
Bruder Jakob, schläfst du noch?\footnote{yyy} \par \pushoutputstream
x \footnote{note \recurselevel}\input ward \par \pushoutputstream
Bruder Jakob, schläfst du noch?\footnote{yyy} \par \pushoutputstream

\disableoutputstream

\input tufte

\synchronizestreams[en,de]

\page \flushoutputstream[en]
\page \flushoutputstream[de]

\stoptext




-
  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] Bugs in current beta (streams)

2010-08-13 Thread Salil Sayed
Hi,

and how does one do this in mkiv now?
http://wiki.contextgarden.net/Columns#Streams

\usemodule[streams] 

\def\StartCouple{\page\SwitchToNormal} 
\def\StopCouple {\SwitchToNormal \SynchronizeLeftAndRight \FlushLeftAndRight} 
\def\Original {\SwitchToNormal\SynchronizeLeftAndRight\SwitchToLeft} 
\def\Translation{\SwitchToRight} 

\Original\en
Are you sleeping, brother John?

\Translation\de
Bruder Jakob, schläfst du noch?

i get the same error of course.

thanks,

Salil





From: Hans Hagen pra...@wxs.nl
To: mailing list for ConTeXt users ntg-context@ntg.nl
Cc: Andreas Harder andreas.har...@rz-online.de
Sent: Wed, August 11, 2010 12:22:02 PM
Subject: Re: [NTG-context] Bugs in current beta

On 10-8-2010 5:36, Andreas Harder wrote:
 Hi all,
 
 for me (OS X 10.6.4)
 mtxrun –script server –auto
 do not work. If I click on a font name I get:
 MTXrun | request from: 127.0.0.1
 MTXrun | requested action: 
/mtx-server-ctx-fonttest.lua?selection=hoeflertextregular
 MTXrun | performing action: 
/mtx-server-ctx-fonttest.lua?selection=hoeflertextregular
 MTXrun | requested file 
'/mtx-server-ctx-fonttest.lua?selection=hoeflertextregular'
 MTXrun | handling error 404: Not Found
 
 Another thing is the streams-module. Here is an example:
 
 \usemodule[streams]
 \definestreamlayer[test][method=overlay]
 \setupbackgrounds[page][background=test]
 
 \starttext  \showframe
 \startstreamlayer[test]
\startcolumns
  \input knuth
\stopcolumns
 \stopstreamlayer
 
 \setlayer[test][x=5cm,y=10cm]{\placestreamlayer[test]}
 \stoptext
 
 And here the error:
 ! Undefined control sequence.
 l.19 \defineoutputstream[\v!left]

This is not really a bug. Streams in mkii are an experiment and will not be 
developed further (is a module after all). In mkiv there will be a different 
mechanism. There is some experimental code ... copied from the source:

\enabletrackers[streams.flushing]

\setuplayout[grid=yes] \showgrid

\starttext

\input tufte

\startoutputstream[nl]

Wat doen we hier?

\enableoutputstream[en]

Are you sleeping, brother John?\footnote{xxx}

\dorecurse{4}{x \footnote{note \recurselevel}\input tufte \par 
\pushoutputstream}

\enableoutputstream[de]

Bruder Jakob, schläfst du noch?\footnote{yyy}

\dorecurse{4}{x \footnote{note \recurselevel}\input ward \par \pushoutputstream}

\disableoutputstream

\stopoutputstream

Vader Jacob, slaap je nog?\footnote{zzz}

\input tufte

\synchronizestreams[en,de,nl]

\page \flushoutputstream[en] \input knuth
\page \flushoutputstream[de] \input knuth
\page \flushoutputstream[nl] \input knuth

\stoptext

Hans

-
  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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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
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archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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If your question is of interest to others as well, please add an entry to the 
Wiki!

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