[python-win32] create user message for wxPython

[R. Alan Monroe]

> Hi, Tim,

> Your idea probably works as well, but I found another way to catch user
> defined message. Thanks a lot!

> For the handler of the second app, win32gui.FindWindow can do this job,
> then win32gui.PostMessage.  But for FindWindow, I can only find the
> specific window by its title, not by its registered class, which I
> posted another message.
> Any idea? 

Google for a utility called "SanxSpy". It lets you examine all window
information for any window you drag the mouse across.

Alan