Ryan's patch 1468129 ,

1) Don't hog mouse events from other windows
2) Don't crash on mouse and other events when a bad file is loaded
3) Correctly detect whether a file can be loaded or not (Forgot to call ::ClearMoviesStickyError())
4) Real workaround for the wxNotebook issue (by using offscreen GWorld)
5) Nuke of CreateMovieControl version and many other cleanups


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38673 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/mediactrlcmn.cpp

@@ -468,6 +468,19 @@ void wxMediaCtrl::DoMoveWindow(int x, int y, int w, int h)
         m_imp->Move(x, y, w, h);
 }
 
+//---------------------------------------------------------------------------
+// wxMediaCtrl::MacVisibilityChanged
+//---------------------------------------------------------------------------
+#ifdef __WXMAC__
+void wxMediaCtrl::MacVisibilityChanged()
+{
+    wxControl::MacVisibilityChanged();
+    
+    if(m_imp)
+        m_imp->MacVisibilityChanged();        
+}
+#endif
+
 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //
 //  wxMediaBackendCommonBase