Re: [Discuss-gnuradio] Problem with Wx Gui FFT

[Patrik Tast]

I wonder if in gnuradio/gr-wxgui/scr/python/plotter/plotter_base.py the attribList could be checked?
static bool IsDisplaySupported(const int *attribList)
http://docs.wxwidgets.org/trunk/classwx_g_l_canvas.html

Patrik 

-----Original Message-----
From: Johnathan Corgan <address@hidden>
To: Marcus D. Leech <address@hidden>
Cc: address@hidden
Subject: Re: [Discuss-gnuradio] Problem with Wx Gui FFT
Date: Tue, 14 May 2013 04:56:41 +1000

On Tue, May 14, 2013 at 4:48 AM, Marcus D. Leech <address@hidden> wrote:
 
>     The reported error should have been fixed in:
>     
>     commit 50d9b3282ae65b7cf6bf007ab8f32b4ae7cc3ed1
>     
>     
>     The problem is that if you have an app that makes use of the "set_callback" feature, prior to that commit, it would provoke an exception if you were
>       using the non-gl implementations of the FFT GUI sink for wxGUI, because the non-gl version didn't have the necessary "set_callback()" method.
>     
>     

I get this part, thanks.  I'm interested in understanding the "flickering FFT" problem with the GL-based sinks after upgrading to 13.04.  It's the second time it's been reported on the list. 


-- 
Johnathan Corgan
Corgan Labs - SDR Training and Development Services
http://corganlabs.com 
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