Changed code to allow for removal of the #include <windows.h> from wxprec.h for windows

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5497 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/dc.cpp

@@ -23,6 +23,7 @@
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
+#include "wx/msw/private.h" // needs to be before #include <commdlg.h>
 
 #ifdef __BORLANDC__
     #pragma hdrstop
@@ -56,8 +57,6 @@
     #include <print.h>
 #endif
 
-#include "wx/msw/private.h"
-
     IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
 
 // ---------------------------------------------------------------------------