-/* Compatibility with 1.66 API.
- Level 0: no backward compatibility, all new features
- Level 1: wxDC, OnSize (etc.) compatibility, but
- some new features such as event tables */
-#define WXWIN_COMPATIBILITY 0
+/*
+ * Compatibility with 1.66 API.
+ * Level 0: no backward compatibility, all new features
+ * Level 1: wxDC, OnSize (etc.) compatibility, but
+ * some new features such as event tables
+ */
+#define WXWIN_COMPATIBILITY 0
+/*
+ * Compatibility with 2.0 API.
+ */
+#define WXWIN_COMPATIBILITY_2 1