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GRLIB widget beaglebone black

Hi everyone,

I'm trying to use GRLIB + StarterWare in my beaglebone black, the primitives functions works ok, but when I try to paint a simple button widget nothing happens.
I do this:

WidgetAdd
WidgetMessageQueueAdd

main loop: WidgetMessageQueueProcess

But in the "widget.c" code there is the following comment: "No widget returned success for the message, or bStopOnSuccess was zero"


OBS: The code that I use is the same as evmsk grlib demo.
Someone face this problem ?