glutPostWindowOverlayRedisplay - Man Page
Posts a redisplay to the indicated window's layer.
Library
OpenGLUT - overlays
Synopsis
#include <openglut.h>
void
glutPostWindowOverlayRedisplay(int ID);
Parameters
ID
A window ID.
Description
This function lets you post an overlay update to the overlay of any arbitrary window.
Caveats
Unimplemented.
See Also
glutEstablishOverlay(3) glutRemoveOverlay(3) glutUseLayer(3) glutPostOverlayRedisplay(3) glutShowOverlay(3) glutHideOverlay(3) glutOverlayDisplayFunc(3) glutPostRedisplay(3)