[BRLTTY] Connecting braille display to qemu guest machine

[Samuel Thibault]

Hello,

Vsevolod Popov, le ven. 02 sept. 2022 14:00:44 +0300, a ecrit:
> -device qemu-xhci \
> usb-braille,chardev=id-of-braille-display

You only have to pass

-usbdevice braille

and that will automatically configure both the frontend (the virtual
device) and the backend (that connects to brltty through brlapi).

To be able to get the brlapi focus switch in a simple way, you may need
to use -curses, as iirc the gtk window was not fixed to properly report
its focus.

Samuel