glutVisibilityFunc (3) - Linux Manuals
glutVisibilityFunc: Sets the Visibility callback for the current window.
NAMEglutVisibilityFunc - Sets the Visibility callback for the current window.
LIBRARYOpenGLUT - deprecated
SYNOPSISIn openglut.h Ft void Fn glutVisibilityFunc void( *callback )( int status )
DESCRIPTIONOpenGLUT may call this function when your window's visbility status has changed. Bf Sy
The callback is bound to the
CAVEATSThis is not a polling mechanism. You are only informed of transitions that OpenGLUT observes while your callback is in place.
This function appears to be superceded by glutWindowStatusFunc().
This callback is mutually exclusive of glutWindowStatusFunc().