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Manpages glutEntryFuncSection: GLUT (3GLUT)Updated: 3.7 Index Return to Main Contents NAMEglutEntryFunc - sets the mouse enter/leave callback for the current window.SYNTAXvoid glutEntryFunc(void (*func)(int state)); ARGUMENTS
DESCRIPTIONglutEntryFunc 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 ALSOglutMotionFunc, glutCreateWindowAUTHORMark J. Kilgard (mjk@nvidia.com)
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