Fix to allow wxShapeRegion to display text, from George Seally

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@17734 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/include/wx/ogl/basicp.h

@@ -136,7 +136,8 @@ class wxShapeRegion: public wxObject
   ~wxShapeRegion();
 
   // Accessors
-  inline void SetText(const wxString& s) { m_regionText = s; }
+  inline void SetText(const wxString& s)
+    { m_regionText = s; m_formattedText.Append(new wxShapeTextLine(0,0,s));}
   void SetFont(wxFont *f);
   void SetMinSize(double w, double h);
   void SetSize(double w, double h);