UnregisterHotKey not implemented

[Athanasius]

UnregisterHotKey, the counterpart to RegisterHotKey (which is implemented in win32gui), doesn't appear to be implemented in pywin32 at all.

At least I can't find the string UnregisterHotKey anywhere in a git clone or in the shipped DLLs.

[Athanasius]

NB: As I work through the ctypes code I'm migrating to pywin32 (to more easily fix the few issues we have on 64-bit Windows) I might find some other missing implementations as well. Do you want an issue for each ?

[mhammond]

Do you want an issue for each ?

I don't think one issue for every Windows function that's not in pywin32 makes much sense - there would be a massive number. There's also not much of a chance someone will implement them just because an issue is open - so really, a PR which implements them is what would be the most effective strategy.

[Athanasius]

That assumes that someone trying to use pywin32 has the skills and knowledge to correctly program an implementation in the paradigm of pywin32.

In this specific case it seems strange to implement RegisterHotKey but not UnregisterHotKey.

[mhammond]

I agree, but it still takes a PR to get resolved.

[mhammond]

Fixed by #2185