Allow using wxGraphicsContext with MinGW if gdiplus.h is available.

[wxWidgets.git] / include / wx / ustring.h

diff --git a/include/wx/ustring.h b/include/wx/ustring.h
index 68494d576721ebde298be32bb1f9768c19feeb3a..e12c1dfeacad35374e0962ad29d5225d301dc634 100644 (file)
--- a/include/wx/ustring.h
+++ b/include/wx/ustring.h
@@ -31,6 +31,13 @@ typedef wxCharTypeBuffer<wxChar32> wxU32CharBuffer;
 typedef wxScopedCharTypeBuffer<wxChar32> wxScopedU32CharBuffer;
 #endif
 
+#ifdef __VISUALC__
+    // "non dll-interface class 'std::basic_string<wxChar32>' used as base
+    // interface for dll-interface class 'wxString'" -- this is OK in our case
+    // (and warning is unavoidable anyhow)
+    #pragma warning(push)
+    #pragma warning(disable:4275)
+#endif
 
 class WXDLLIMPEXP_BASE wxUString: public std::basic_string<wxChar32>
 {
@@ -589,6 +596,10 @@ public:
 
 };
 
+#ifdef __VISUALC__
+    #pragma warning(pop)
+#endif
+
 inline wxUString operator+(const wxUString &s1, const wxUString &s2)
     { wxUString ret( s1 ); ret.append( s2 ); return ret; }
 inline wxUString operator+(const wxUString &s1, const char *s2)