/*
* SET_WCB() is used as:
*
- * SET_WCB( window, Visibility, func );
+ * SET_WCB( window, cbname, func );
*
* ...where {window} is the freeglut window to set the callback,
- * {Visibility} is the window-specific callback to set,
+ * {cbname} is the window-specific callback to set,
* {func} is a function-pointer.
*
* Originally, {FETCH_WCB( ... ) = func} was rather sloppily used,
/*
* FETCH_WCB() is used as:
*
- * FETCH_WCB( window, Visibility );
+ * FETCH_WCB( window, cbname );
*
* ...where {window} is the freeglut window to fetch the callback from,
- * {Visibility} is the window-specific callback to fetch.
+ * {cbname} is the window-specific callback to fetch.
*
* The result is correctly type-cast to the callback function pointer
* type.
/*
* INVOKE_WCB() is used as:
*
- * INVOKE_WCB( window, Visibility, ( status ) );
+ * INVOKE_WCB( window, cbname, ( arg_list ) );
*
* ...where {window} is the freeglut window,
- * {Visibility} is the window-specific callback,
- * {(status)} is the parameter list.
+ * {cbname} is the window-specific callback to be invoked,
+ * {(arg_list)} is the parameter list.
*
* The callback is invoked as:
*
- * callback( status );
+ * callback( arg_list );
*
* ...so the parentheses are REQUIRED in the {arg_list}.
*