Re: [NTG-context] buffering inside xmlsetups

[Wolfgang Schuster]

Meer, Hans van der 
11. Oktober 2016 um 14:43
A problem I am obviously not able to solve.
It can be described as follows.

I have an xmlsetup .. that typesets texcode embedded in an 
xml document. Now it is needed to embed initializing a buffer and 
typesetting lateron with \getbuffer. Alas, doing the following does 
not woek:


\startbuffer[name]
bufferdata
\stopbuffer

because the TeX input hangs. My guess being that the \stopbuffer fails 
to terminate the data intake.


I then tried to split off the buffer filling with a separate xmlsetup. 
But here too, the TeX input halts:


% Usage: 
\startxmlsetups xmlcommon:buffer
\startbuffer[name=\xmlatt{#1}{name}]
\xmlflush{#1}
\stopbuffer
\stopxmlsetups
% Usage: 
\startxmlsetups xmlcommon:getbuffer
\xmlflushcontext{\getbuffer[name=\xmlatt{#1}{name}]}
\stopxmlsetups

and as input: inputdata followed by .
The getbuffer setup is not even reached, as is obvious.

I tried \xmltofile to put the data into an intermediate file, but to 
no avail because it produces the following, leading at best to 
recursion when processed by \xmlprocessfile.





bufferdata


Is there a solution to this?

\setbuffer[]...\endbuffer

Wolfgang
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[NTG-context] buffering inside xmlsetups

[Meer, Hans van der]

A problem I am obviously not able to solve.
It can be described as follows.

I have an xmlsetup .. that typesets texcode embedded in an xml 
document. Now it is needed to embed initializing a buffer and typesetting 
lateron with \getbuffer. Alas, doing the following does not woek:

\startbuffer[name]
bufferdata
\stopbuffer

because the TeX input hangs. My guess being that the \stopbuffer fails to 
terminate the data intake.

I then tried to split off the buffer filling with a separate xmlsetup. But here 
too, the TeX input halts:

% Usage: 
\startxmlsetups xmlcommon:buffer
\startbuffer[name=\xmlatt{#1}{name}]
\xmlflush{#1}
\stopbuffer
\stopxmlsetups
% Usage: 
\startxmlsetups xmlcommon:getbuffer
\xmlflushcontext{\getbuffer[name=\xmlatt{#1}{name}]}
\stopxmlsetups

and as input: inputdata followed by .
The getbuffer setup is not even reached, as is obvious.

I tried \xmltofile to put the data into an intermediate file, but to no avail 
because it produces the following, leading at best to recursion when processed 
by \xmlprocessfile.




bufferdata


Is there a solution to this?

Hans van der Meer




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Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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