GLUTESTABLISHOVERLAY(3)

NAME
glutEstablishOverlay - Creates an overlay.

LIBRARY
OpenGLUT - overlays

SYNOPSIS
#include <openglut.h>
void
glutEstablishOverlay(void);

DESCRIPTION
Creates an overlay associated with the current window .

CAVEATS
Unimplemented.

Old GLUT would terminate the program when an overlay was not possible. freeglut ignores the request; OpenGLUT ignores the request as well.

SEE ALSO
glutRemoveOverlay(3) glutUseLayer(3) glutPostOverlayRedisplay(3) glutPostWindowOverlayRedisplay(3) glutShowOverlay(3) glutHideOverlay(3)