make sure group boxes don't get the big font

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58122 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/osx/statbox_osx.cpp

@@ -65,5 +65,14 @@ void wxStaticBox::GetBordersForSizer(int *borderTop, int *borderOther) const
     *borderOther = other;
 }
 
+bool wxStaticBox::SetFont(const wxFont& font)
+{
+    bool retval = wxWindowBase::SetFont( font );
+
+    // dont' update the native control, it has its own small font
+
+    return retval;
+}
+
 #endif // wxUSE_STATBOX