Re: Channel Data

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John Rohlf (jrohlf++at++tubes)
Fri, 22 Sep 95 16:59:35 PDT

>
> I've noticed a difference in behavior when passing channel
> data in APPCULL_DRAW verses APP_CULL_DRAW multiprocess modes.
> It works as expected in APP_CULL_DRAW, but in APPCULL_DRAW
> you must force the creation of the channel data buffers with
> three calls to pfPassChanData (chan) & pfFrame(). If you don't
> the data pointer is null in the draw callback. Is this correct
> or am I not setting it up correctly in APPCULL_DRAW mode?
>

        I believe this is a bug that has been fixed in 2.0.

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