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Re: [Discuss-gnuradio] points in scope sink are missing when zooming in


From: Jeon
Subject: Re: [Discuss-gnuradio] points in scope sink are missing when zooming in and out
Date: Fri, 8 May 2015 21:36:06 +0900

I am using WX.

I miss some details in the previous post.

It doesn't happen when I hit zoom in and out one or two times.
It happens after hitting zoom in and out 4, 5, 6, ... times. Not sure exact value.

Also, it seems the duration of each bits are unchanged.
i.e., ten ones before zooming and several ones after zooming have same duration.

For additional information,
I am using GRC 3.7.6 on Ubuntu 14.04 (kernel 3.13) on VMWare assigned 2 CPUs (i7 3770) and 4 GB ram.

Regards,
Jeon.

2015-05-08 21:09 GMT+09:00 Marcus Müller <address@hidden>:
Hi Jeon,

is this QT or WX Gui?

Greetings,
Marcus


On 05/08/2015 01:45 PM, Jeon wrote:
For debugging or other purposes, sometimes I use time domain scope sink.

When I zoom in and out, points in the scope are missing.

For instance, flow graph generates a stream:

1111111111000000000011111111110000000000 (ten ones and zereos are repeating)

After hitting buttons zooming in and out, the scope shows:

..1..1..1...0..0..0...1..1..1...0..0..0...1..1..1.. (n ones and m zeros are repeating, n, m < 10)

I think this issue related with some graphic interface. Is it a know issue?

Regards,
Jeon.





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