I am running OSX 10.9.3, with Python 2.7.5 (The default one Python that comes with it). I am using pygame 1.9.2 installed from pygame-1.9.2pre-py2.7-macosx10.7.mpkg.zip at http://www.pygame.org/download.shtml
When my program calls pygame.quit() or sys.exit(), f.lux reverts back to the normal unaltered screen colors for a split second, before reverting again (essentially flickering from on to off).
