Prevent width and height parameters being specified in Window constructor if fullscreen=True.  Previously, the (undocumented) behaviour was to use width and height as the restorable window size.
Prevent width and height parameters being specified in Window constructor if
fullscreen=True.  Previously, the (undocumented) behaviour was to use width
and height as the restorable window size.

--HG--
extra : convert_revision : svn%3A14d46d22-621c-0410-bb3d-6f67920f7d95/trunk%401490

infowantstobeseen/pyglet-darwincore,infowantstobeseen/pyglet-darwincore,infowantstobeseen/pyglet-darwincore,infowantstobeseen/pyglet-darwincore,infowantstobeseen/pyglet-darwincore