-// Default is 0.
-//
-// Recommended setting: 0 (in fact the compatibility code is now very minimal
-// so there is little advantage to setting it to 1.
-#define WXWIN_COMPATIBILITY 0
-
-// This setting determines the compatibility with 2.0 API: set it to 1 to
-// enable it
-//
-// Default is 0.
-//
-// Recommended setting: 0 (please update your code instead!)
-#define WXWIN_COMPATIBILITY_2 0
-
-// This setting determines the compatibility with 2.0 API: set it to 1 to
-// enable it
-//
-// Default is 1.
-//
-// Recommended setting: 0 (please update your code instead!)
-#define WXWIN_COMPATIBILITY_2_2 1
-
-// in wxMSW version 2.1.11 and earlier, wxIcon always derives from wxBitmap,
-// but this is very dangerous because you can mistakenly pass an icon instead
-// of a bitmap to a function taking "const wxBitmap&" - which will *not* work
-// because an icon is not a valid bitmap
-//
-// Starting from 2.1.12, you have the choice under this backwards compatible
-// behaviour (your code will still compile, but probably won't behave as
-// expected!) and not deriving wxIcon class from wxBitmap, but providing a
-// conversion ctor wxBitmap(const wxIcon&) instead.