--- old/src/java.desktop/macosx/native/libawt_lwawt/awt/LWCToolkit.h	2016-09-30 18:47:45.000000000 +0400
+++ new/src/java.desktop/macosx/native/libawt_lwawt/awt/LWCToolkit.h	2016-09-30 18:47:44.000000000 +0400
@@ -41,6 +41,7 @@
 @interface AWTToolkit : NSObject { }
 + (long) getEventCount;
 + (void) eventCountPlusPlus;
++ (jint) scrollStateWithEvent: (NSEvent*) event;
 @end
 
 /*