I’ve posted this several times on the Apple list, but not here.
I’ve made a GLUTLib shared library for the mac. It has support for pop-up menus (only two buttons, the third will, if made, will be placed automatically on the menu bar). glutFullscreen makes it a full sized window, but still not truelly fullscreen. More information can be found with the download from: http://aeacus1_3.tripod.com/macGLUT.html