OS/2 update for wxUniv merge.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10873 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/os2/dcclient.h

@@ -52,15 +52,18 @@ class WXDLLEXPORT wxClientDC : public wxWindowDC
 {
 public:
     wxClientDC();
+    virtual ~wxClientDC();
 
-    // Create a DC corresponding to the client area of the window
     wxClientDC(wxWindow *win);
 
+protected:
+    void InitDC(void);
+
 private:
     DECLARE_DYNAMIC_CLASS(wxClientDC)
 }; // end of CLASS wxClientDC
 
-class WXDLLEXPORT wxPaintDC : public wxWindowDC
+class WXDLLEXPORT wxPaintDC : public wxClientDC
 {
 public:
     wxPaintDC();