[BRLTTY] Focus Keyboard not working

[Nicolas Pitre]

On Thu, 13 Jul 2023, Dave Mielke wrote:

> [quoted lines by Nicolas Pitre on 2023/07/13 at 14:07 -0400]
> 
> >Can disabled TIOCSTI be detected by BRLTTY so a warning could be 
> >displayed at start?
> 
> Better might be to display a message if TIOCSTI yields EIO.

Sure. The idea is to let users know why their braille keyboard and 
cut-and-paste might not work.


Nicolas