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glutEntryFunc(3GLUT)                                GLUT                                glutEntryFunc(3GLUT)



NAME
       glutEntryFunc - sets the mouse enter/leave callback for the current window.

SYNTAX
       #include <GLUT/glut.h>

       void glutEntryFunc(void (*func)(int state));

ARGUMENTS
       func      The new entry callback function.

DESCRIPTION
       glutEntryFunc  sets the mouse enter/leave callback for the current window. The state callback parame-ter parameter
       ter is either GLUT_LEFT or GLUT_ENTERED depending on if the mouse pointer has last  left  or  entered
       the window.

       Passing NULL to glutEntryFunc disables the generation of the mouse enter/leave callback.

       Some  window  systems  may  not generate accurate enter/leave callbacks.  X IMPLEMENTATION NOTES An X
       implementation of GLUT should generate accurate enter/leave callbacks.

SEE ALSO
       glutMotionFunc(3G), glutCreateWindow(3G)


AUTHOR
       Mark J. Kilgard (mjk@nvidia.com)



GLUT                                                 3.7                                glutEntryFunc(3GLUT)