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 win-
dow. 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 accu-
rate enter/leave callbacks.
SEE ALSO
glutMotionFunc(3), glutCreateWindow(3)
AUTHOR
Mark J. Kilgard (mjk@nvidia.com)
GLUT 3.7 glutEntryFunc(3GLUT)
Mac OS X 10.6 - Generated Thu Sep 17 20:20:39 CDT 2009