`Raylib.get_char_pressed` has wrong type

[gravicappa]

As far as I understand Raylib.get_char_pressed should have type unit -> int(or unit -> Uchar.t) instead of unit -> Raylib.Key.t since it returns unicode code point.

[tjammer]

Hi, thanks for reporting this!
Your understanding is correct, this is already fixed on master, see #34.
The change hasn't made it into a release on opam yet, so you have to pin the master branch with opam.

I'll prepare a release to opam soon to distribute this fix

[tjammer]

The fix is now on opam.