How to handle any Windows message (eg. WM_GETOBJECT)?

Aivar Annamaa <[email protected]> Tue, 10 Dec 2019 12:49:27 +0200
Newsgroups gmane.comp.python.tkinter
Message-ID <[email protected]>
Hi!

It looks like accessibility support in Tk won't happen 
(https://core.tcl-lang.org/tk/tktview/deb6cddecf55c6921281f8f855b6b366aed6467e). 
I'm wondering is it somehow possible to bolt on some accessibility 
support at least on Windows.

It looks like the starting point is that the app should be able to 
provide customized responses to WM_GETOBJECT messages. I didn't find 
such name in Tk source code. Does it mean Tk event loop simply drops 
these? Is it somehow possible to install an extra WM event handler to 
catch these?

Best regards,
Aivar