src/java.desktop/macosx/classes/sun/lwawt/macosx/CEmbeddedFrame.java

*** 95,105 ****
          Point locationOnScreen = getLocationOnScreen();
          int absX = locationOnScreen.x + x;
          int absY = locationOnScreen.y + y;
  
          responder.handleScrollEvent(x, y, absX, absY, modifierFlags, deltaX,
!                                     deltaY);
      }
  
      public void handleKeyEvent(int eventType, int modifierFlags, String characters,
                                 String charsIgnoringMods, boolean isRepeat, short keyCode,
                                 boolean needsKeyTyped) {
--- 95,105 ----
          Point locationOnScreen = getLocationOnScreen();
          int absX = locationOnScreen.x + x;
          int absY = locationOnScreen.y + y;
  
          responder.handleScrollEvent(x, y, absX, absY, modifierFlags, deltaX,
!                                     deltaY, NSEvent.SCROLL_PHASE_UNSUPPORTED);
      }
  
      public void handleKeyEvent(int eventType, int modifierFlags, String characters,
                                 String charsIgnoringMods, boolean isRepeat, short keyCode,
                                 boolean needsKeyTyped) {