implementing rollover and pressed image for bitmapbutton on osx_cocoa

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

diff --git a/include/wx/validate.h b/include/wx/validate.h
index 55005f9d8776b3cd068752b1d7adbb48de2fc835..3cd0fdc4356a798d3c943e8cdab44bbbcd408fd7 100644 (file)
--- a/include/wx/validate.h
+++ b/include/wx/validate.h
@@ -87,7 +87,7 @@ extern WXDLLIMPEXP_DATA_CORE(const wxValidator) wxDefaultValidator;
     // a wxValidator parameter to avoid using "#if wxUSE_VALIDATORS"
     // everywhere
     class WXDLLIMPEXP_FWD_CORE wxValidator;
-    #define wxDefaultValidator (*(NULL))
+    #define wxDefaultValidator (*reinterpret_cast<wxValidator*>(NULL))
 
     // this macro allows to avoid warnings about unused parameters when
     // wxUSE_VALIDATORS == 0