merged 2.2 branch

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@7748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/motif/slider.cpp

@@ -300,6 +300,7 @@ void wxSliderCallback (Widget widget, XtPointer clientData, XmScaleCallbackStruc
             // Also send a wxCommandEvent for compatibility.
             wxCommandEvent event2(wxEVT_COMMAND_SLIDER_UPDATED, slider->GetId());
             event2.SetEventObject(slider);
+            event2.SetInt( event.GetInt() );
             slider->ProcessCommand(event2);
             break;
         }