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glutEntryFunc(3GLUT) GLUT glutEntryFunc(3GLUT)
NAME
glutEntryFunc - sets the mouse enter/leave callback for
the current window.
SYNTAX
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 parameter 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, glutCreateWindow
AUTHOR
Mark J. Kilgard (mjk@nvidia.com)
GLUT 3.7 1
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