1. MSW message handling simplifications

2. wxDC split into wxDC and wxDCBase
3. Several minor bug fixes, many major new bugs


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2455 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/tbarbase.cpp

@@ -768,12 +768,4 @@ void wxToolBarBase::DoToolbarUpdates()
     }
 }
 
-#ifdef __WXMSW__
-// Circumvent wxControl::MSWOnMouseMove which doesn't set the cursor.
-void wxToolBarBase::MSWOnMouseMove(int x, int y, WXUINT flags)
-{
-    wxWindow::MSWOnMouseMove(x, y, flags);
-}
-#endif
-
 #endif