Function keys are missing

Hello ! I'm developing a text mode application for Redox OS on Manjaro Linux. The app works fine on the host OS, but when i cross-compile it for Redox, the functions keys does not do anything.

I have checked orbterm code, in console.rs the input() method does not inserts the related bytes into the buffer. https://gitlab.redox-os.org/redox-os/orbterm/-/blob/master/src/console.rs#L122

I'm creating a MR.