glutEstablishOverlay (3) Linux Manual Page

glutEstablishOverlay – Creates an overlay.

Library

OpenGLUT – overlays

Synopsis

In openglut.h Ft void Fn glutEstablishOverlay void

Description

Creates an overlay associated with the Bf Li
 current window Ef
 .

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)