[PD] changing graph size prevents associated arrays from being properly redrawn

Matthias Blau blau_m at web.de
Mon Aug 30 11:46:53 CEST 2010

Hi list,

I am about to update PureMeasurement and have just run into the 
following problem (see the attached patch pm_fftanalyzer_2ch.pd):
The patch itself works for me. However, if I just change the size of the 
graphs associated with $0-testsignal or $0-magnitude, then those arrays 
will get redrawn from time to time, but not in a reliable manner any 
more. For instance, changing the magnitude display to S11 or S22 (and 
perhaps back to FRF:2re1) will eventually freeze the graph.

Could anyone explain this behavior? Is the only solution to leave it as 
it is and not to touch it?

If that matters, it happens on 0.42.5-extended-rc5 under Ubuntu 10.04.

Thanks for your help,
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