In which graba2 source file is the key control written?

Question

C++ / C#

Good time of day!
I need to slightly change the control of the hornbeam2 keys. Namely, make the wine button as enter. In what file of source codes of a hornbeam 2 control is registered? And, if everything is complicated there (hornbeam control 2), explain or send a link about it, please.
Thank you in advance!!

Answer 1

It seems to me that you are unlikely to find any ready-made example on the Internet, but you can try to play around with these pieces of code:
Also I'm not sure about the wine (super, meta) keys, because did not meet her mention in the source code.