SwapBuffers not Checked on Mac
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
The SwapBuffers flag, set by vtkRenderWindow::SetSwapBuffers(int) is not checked in vtkCarbonRenderWindow::Frame(). This results in the OpenGL backbuffer always being swapped to the frontbuffer.
The attached patch has been tested on G4 PowerBook and G5 PowerMac.