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
0c81ef7fce