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Re: [Discuss-gnuradio] WX GUI FFT Sink error

From: Josh Blum
Subject: Re: [Discuss-gnuradio] WX GUI FFT Sink error
Date: Tue, 15 May 2012 17:42:49 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1

On 05/15/2012 05:32 PM, William Pretty Security wrote:
> Hello List;
> While checking my flow-graph I discovered the following problem with the "WX
> GUI FFT Sink" in
> GnuRadio-Companion.
> When the flow graph is running and you try to check the "Persistance" box
> you get the following error:

Been happening for me for years now. I dont think the persistence is one
of those cross GL features. Only available on some GPU cards, like
nvidia. The sink could stand to have a graceful try/except though...


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