Move it in wx/msw/missing.h header instead of defining it in two different places. Closes #12964. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Move it in wx/msw/missing.h header instead of defining it in two different places. Closes #12964. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775