glutEntryFunc3xglut
Sets the mouse enter/leave callback for the current window.
Usage
void glutEntryFunc(void (*func)(int state));
Arguments
- func
-
The new entry callback function.
Overview
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.
Releases
4 releases since Debian 2.0 (Hamm); the text changed 2 times.