src/java.desktop/macosx/native/libawt_lwawt/awt/CTrayIcon.m

@@ -139,20 +139,21 @@
     jint clickCount;
 
     clickCount = [event clickCount];
 
     static JNF_CLASS_CACHE(jc_NSEvent, "sun/lwawt/macosx/NSEvent");
-    static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDD)V");
+    static JNF_CTOR_CACHE(jctor_NSEvent, jc_NSEvent, "(IIIIIIIIDDI)V");
     jobject jEvent = JNFNewObject(env, jctor_NSEvent,
                                   [event type],
                                   [event modifierFlags],
                                   clickCount,
                                   [event buttonNumber],
                                   (jint)localPoint.x, (jint)localPoint.y,
                                   (jint)absP.x, (jint)absP.y,
                                   [event deltaY],
-                                  [event deltaX]);
+                                  [event deltaX],
+                                  [AWTToolkit scrollStateWithEvent: event]);
     CHECK_NULL(jEvent);
 
     static JNF_CLASS_CACHE(jc_TrayIcon, "sun/lwawt/macosx/CTrayIcon");
     static JNF_MEMBER_CACHE(jm_handleMouseEvent, jc_TrayIcon, "handleMouseEvent", "(Lsun/lwawt/macosx/NSEvent;)V");
     JNFCallVoidMethod(env, peer, jm_handleMouseEvent, jEvent);