in whish part is swapBuffers() exactly ???
i put on in __init__ and __initiatializaGL and nothing appears
and remember my problem is spiral not appears in QGraphicsView,... i don't want it out in the other black windows... check the pic
thanxs for your help but still have with the problem :-(
any other suggest?

2012/1/16 Mike C. Fletcher <>
On 12-01-16 11:30 AM, Tony Peña wrote:
> Hi
> With this i'm try to load in my
> QGraphicsView with this code
> ... and appears the background only
> out of QGraphicvsView and not spiral either like this
> image .. any idea to fix this?
Did you remember to call swapBuffers() on the Q GL widget?

Good luck,

  Mike C. Fletcher
  Designer, VR Plumber, Coder

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