[NTG-context] Flow charts forgetting text

[Aditya Mahajan]

On Sat, 3 Nov 2007, Aditya Mahajan wrote:

> Hi,
>
> Something is broken in flowcharts. If I typeset the same flowchart twice,
> the comments are missing from the second chart. For example
>
> \usemodule[chart]
> \setupFLOWcharts
>   [%option=test,
>    bodyfont=11pt,
>    nx=4,
>    ny=1,
>    offset=11pt,
>    dx=\bodyfontsize,
>    dy=0.65\bodyfontsize,
>    width=6\bodyfontsize,
>    height=2.5\bodyfontsize,
>   ]
> \startFLOWchart[test]
>   \startFLOWcell
>     \name       {source}
>     \location   {1,1}
>     \shape      {procedure}
>     \text       {Source}
>     \connection [rl]  {encoder}
>     \comment    [t]   {$X_t$}
>   \stopFLOWcell
>   \startFLOWcell
>     \name       {encoder}
>     \location   {2,1}
>     \shape      {procedure}
>     \text       {Encoder}
>   \stopFLOWcell
> \stopFLOWchart
>
> \starttext
> \FLOWchart[test] \input knuth \FLOWchart[test]
> \stoptext
>
> The second flow chart does not have $X_t$. Can someone tell what is going
> on?


This works....but something is really broken


\starttext
\FLOWcell[test]

\input knuth

\setvalue{\@@MPx1}{175.3406}
\setvalue{\@@MPy1}{62.46541}

\FLOWcell[test]
\stoptext