public static void setDefaultCursor (Cursor defaultCursor) {
		if (defaultCursor == null) throw new IllegalArgumentException("defaultCursor can't be null");
		CursorManager.defaultCursor = defaultCursor;
		CursorManager.systemCursorAsDefault = false;
	}
public static void setDefaultCursor ( Cursor defaultCursor ) { if ( defaultCursor == null ) throw new IllegalArgumentException ( "defaultCursor can't be null" ) ; CursorManager . defaultCursor = defaultCursor ; CursorManager . systemCursorAsDefault = false ; }
Sets cursor that will be used as default when {@link #restoreDefaultCursor()} is called, for example by VisUI widget.
@param defaultCursor default cursor, can't be null