centos man page for glutclosefunc

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NAME
     glutCloseFunc -- Window destruction callback.

LIBRARY
     OpenGLUT - windowcallback

SYNOPSIS
     #include <openglut.h>

     void
     glutCloseFunc(void( *callback )( void ));

PARAMETERS
      callback	   Client window destruction hook.

DESCRIPTION
     When a window is destroyed by user-action in traditional GLUT, the application terminates.  In freeglut and OpenGLUT, the application can
     choose to persist and treat the window close event as a normal event.  This callback is how that event is transmitted to the application.

     This callback is bound to the  current window  .

CAVEATS
     This function is  exactly	 the same as glutWMCloseFunc(), which has been deprecated. This function should be used instead.

TODO
     There needs to be some work to rationalize the behavior when a window is closed.

SEE ALSO
     glutDestroyWindow(3)

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