[BRLTTY] Brltty support on OpenBSD

[Samuel Thibault]

Hello,

Crystal Kolipe, le dim. 25 juin 2023 13:02:49 -0300, a ecrit:
> it wouldn't make much sense for my kernel patch to necessarily emulate the data format of the linux vcsa device at all, we might as well send the data out as the raw unicode codepoints from the wscons display buffer.  This would likely keep the code simpler, and potentially give more flexibility when handling non-ASCII characters.

Yes! There is no need to import the Linux complexity :) You can export
whatever interface is most straightforward, and deal with it in
userland.

Thanks for your work,
Samuel