__WXMSW__ should be tested using #ifdef but in fact there doesn't seem to be any need to test for it at all here as __CYGWIN__ implies __WXMSW__ anyhow. Closes #12266. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65102 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775