XHC-WHB04-4 Python component

Well, like for example, the function keys. You need to know that the Fn key was not released.

I've updated this to work with LinuxCNC 2.9+ and Python3. I also added the secondary function buttons that the original code was missing. I rather prefer this component over the built-in whb04b component *because* its written in python and I can easily modify it to do whatever I want. Thank you to the original author!

github.com/probotix/whb04

Enjoy!

 

Great, thanks.
Make a pull request...