Re: Is the chart module broken?

[Otared Kavian <otared@gmail.com>]

Hi all,

As a matter of fact with any document using the chart module, mkii stops with
	\wait=
This happens with the following minimal test, for example:

%%% begin bug-chart.tex
\usemodule[chart]

\startFLOWchart[cells]
	\startFLOWcell
		\location {1,1}
		\text{This is just a test}
	\stopFLOWcell 
\stopFLOWchart

\starttext
\FLOWchart[cells]
\stoptext
%%% end bug-chart.tex

However with mkiv, everything is fine.
For you information, I tested the above with the Minimals, ConTeXt  ver: 2010.11.18 19:47 MKII  fmt: 2010.11.19  int: english/english, on MacOS X 10.6.5.

Best regards: OK

On 20 nov. 2010, at 21:26, Willi Egger wrote:

> I do not know what happens. With your sample code I get:
> 
> With ConTeXt  ver: 2010.11.20 12:51 MKII  fmt: 2010.11.20  int: english/english
> 
> 
> .../lua64/tex/texmf-context/tex/context/base/m-chart.mkii
> XML             : loading flowchart support
> ))
> 
> Fatal error: catcode push/pop mismatch. Fix this!
> 
> \wait=
> /Users/willi/Documents/TEXdata/TEST/test-flowchart.tex:23: Emergency stop.
> <read *> 
> 
> \wait ->\begingroup \read 16 to \wait 
>                                      \endgroup 
> \showcatcodenestingerror ...atch. Fix this!}\wait 
>                                                  \end \immediate \write 16{}
> \popcatcodetable ...evel \showcatcodenestingerror 
>                                                  \else \expandafter \catcod...
> 
> \stopreadingfile ->\endrestorecatcodes 
>                                       \the \everystopreadingfile \global \a...
> <argument> ...dousemodules \f!moduleprefix {chart}
>                                                  \dododousemodules \f!priva...
> ...
> l.23 \starttext ...
> 
> 
> Willi
> On 20 Nov 2010, at 17:08, Cecil Westerhof wrote:
> 
>> 2010/11/20 Hans Hagen <pragma@wxs.nl>
>>> 
>>> so you have only minimals ... and there all is set up to run mp runtime
>> 
>> Should I install more?
>> 
>> 
>>> strange that no one else has this problem of not finding mpost in the binpath then
>> 
>> Proberly something wrong with my installation, but that is only part
>> of the problem. I installed ConTeXt on another computer.  Here
>> metapost is found, but still when trying to create a flowchart, only
>> the text is generated. It is reproducable. When giving:
>> \usemodule[chart]
>> 
>>   \starttext
>> 
>>   \startFLOWchart[cells]
>>        \startFLOWcell
>>            \name       {first}
>>            \location        {1,1}
>>            \shape      {singledocument}
>>            \text       {not really a document}
>>        \stopFLOWcell
>> 
>>   \stopFLOWchart
>> 
>>   \FLOWchart[cells]
>> 
>>   \stoptext
>> 
>> To http://live.contextgarden.net/, then there is also only text.
>> 
>> And when I take from http://wiki.contextgarden.net/Flow_Charts:
>> 
>> \usemodule[chart]
>> \setupFLOWcharts[height=3\lineheight]
>> 
>> \startFLOWchart[example]
>> \startFLOWcell
>> \name {flow}
>> \location {1,1}
>> \text {Flow}
>> \connection [rl] {chart}
>> \stopFLOWcell
>> \startFLOWcell
>> \name {chart}
>> \location{2,1}
>> \text {Charts}
>> \stopFLOWcell
>> \stopFLOWchart
>> \FLOWchart[example]
>> 
>> And feed it to http://live.contextgarden.net/, I also only see text
>> and not the flowchart itself.
>> 
>> --
>> Cecil Westerhof
>> ___________________________________________________________________________________
>> 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  : http://foundry.supelec.fr/projects/contextrev/
>> wiki     : http://contextgarden.net
>> ___________________________________________________________________________________
> 
> ___________________________________________________________________________________
> 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  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________

___________________________________________________________________________________
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  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________