adding proper removal of observer for stacked event loops, using cfrunloop for console on osx as well

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63698 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/evtloop.h

@@ -228,11 +228,6 @@ private:
 
 #endif // platforms using "manual" loop
 
-// include the header defining wxConsoleEventLoop for Unix systems
-#if defined(__UNIX__)
-    #include "wx/unix/evtloop.h"
-#endif
-
 // we're moving away from old m_impl wxEventLoop model as otherwise the user
 // code doesn't have access to platform-specific wxEventLoop methods and this
 // can sometimes be very useful (e.g. under MSW this is necessary for
@@ -302,6 +297,11 @@ protected:
 
 #endif // wxUSE_GUI
 
+// include the header defining wxConsoleEventLoop for Unix systems
+#if defined(__UNIX__)
+#include "wx/unix/evtloop.h"
+#endif
+
 #if wxUSE_GUI
     // we use a class rather than a typedef because wxEventLoop is
     // forward-declared in many places