glutRemoveOverlay(3) Mac OS X Manual Page

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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 over-lay. overlay.
       lay.

SEE ALSO
       glutEstablishOverlay(3G), glutDestroyWindow(3G)


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



GLUT                                                 3.7                              glutRemoveLayer(3GLUT)

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