Try editing the file `~/.gnuradio/config.conf` as stated, not the file you mention ('~/.gnuradio/grc.conf'). - MLD
On Tue, Feb 12, 2019, at 6:08 AM, Ren Lie wrote:
I appreciate your message, but when I edit the exist file ~/.gnuradio/grc.conf this error is still here.What am I wrong?Regards,Ren LieMichael Dickens <michael.dickens@ettus.com> 於 2019年2月11日 下午10:44 寫道:[[[The primary point of issue that I know of is that the default PyQt4 Qt4rendering configuration is "raster", which for some reason results in the GUIwindow flashing a lot & sometimes being unresponsive. The solution is to createor edit the file `~/.gnuradio/config.conf` and add (or tweak) the following:{{{[qtgui]style = native}}}or use `opengl` if that works. The default is "raster", which is the fastestand, generally, the most compatible, but for some reason this setting is borkedon macOS Mojave 10.14. For me, "native" works but "opengl" doesn't. No idea why& it's not worth my time tracking down the issue since we're moving to Qt5 inthe 3.8 release -- and thus away from Qt4 except for legacy support -- and Qt5should provide between rendering compatibility for OSX (both newer and older).]]]On Sun, Feb 10, 2019, at 11:16 PM, Ren Lie wrote:Hi, I get some trouble with QT GUI Flicker.Did anyone know how to fix it?I installed gnuradio from the MacPorts and run it in MacOS Mojave 10.14.2 .This version is gnuradio @3.7.13.4_3 +docs+grc+jack+log4cpp+logging+portaudio+qtgui+sdl+swig+uhd+wavelet+wxgui+zeromqQT GUI Flicker : https://imgur.com/a/Ilomw47Btw, the fuzzy text makes me annoying.Regards,Ren Lie_______________________________________________Discuss-gnuradio mailing listhttps://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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