adding note for correct wheel params

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63265 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/osx/carbon/nonownedwnd.cpp

@@ -537,8 +537,9 @@ void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent )
                     break ;
             }
             break ;
-
+     // TODO http://developer.apple.com/qa/qa2005/qa1453.html
-     case kEventMouseWheelMoved :
+     // add declaration for 10.4 and change to kEventMouseScroll
+    case kEventMouseWheelMoved :
         {
             wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ;