Thanks, the problem is solved after manually installing python-opengl. The "Persistence" checkbox is back to normal, and works correctly.
On Mon, Jul 28, 2014 at 6:27 PM, Activecat <active...@gmail.com> wrote: > Previously I installed gnuradio using build-gnuradio, but recently I > install gnuradio using pybombs. > This Thursday I will go to office to check whether python-opengl has been > installed by pybombs. > > Sometime I use WX GUI Scope Sink to get constellation plot, and turn on > "Persistence" to observe the "rotation" due to frequency offset. > > > On Mon, Jul 28, 2014 at 4:42 PM, Martin Braun <martin.br...@ettus.com> > wrote: > >> As Tom said, >> >> we haven't changed the WX widgets recently. >> >> Out of curiosity, what do you want that feature on a scope sink for? >> Are you plotting eye diagrams? >> >> M >> >> On 07/27/2014 04:10 PM, Activecat wrote: >> > Dear Sir, >> > >> > It is found that in newer version of gnuradio, the WX GUI Scope Sink >> > doesn't have a "Persistence" checkbox. >> > In this case how to get back the feature ..? >> > >> > >> > _______________________________________________ >> > Discuss-gnuradio mailing list >> > Discuss-gnuradio@gnu.org >> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > >
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