glutRemoveOverlay

glutRemoveLayer(3GLUT)               GLUT               glutRemoveLayer(3GLUT)



NAME
       glutRemoveOverlay - removes the overlay (if one exists) from the
       current window.

SYNTAX
       void glutRemoveOverlay(void);

DESCRIPTION
       glutRemoveOverlay removes the overlay (if one exists). It is safe to
       call glutRemoveOverlay even if no overlay is currently established--it
       does nothing in this case. Implicitly, the window's layer in use
       changes to the normal plane immediately once the overlay is removed.

       If the program intends to re-establish the overlay later, it is
       typically faster and less resource intensive to use glutHideOverlay and
       glutShowOverlay to simply change the display status of the overlay.

SEE ALSO
       glutEstablishOverlay, glutDestroyWindow

AUTHOR
       Mark J. Kilgard (mjk@sgi.com)



GLUT                                  3.2               glutRemoveLayer(3GLUT)