Paolo Bonzini, on jeu. 04 janv. 2018 18:11:00 +0100, wrote: > On 04/01/2018 16:56, Samuel Thibault wrote: > >> However, adding magic to "-device usb-braille" that creates both a > >> front-end and a back-end is completely the opposite of sane... > > Well, this is also what happens with -device usb-mouse, usb-kbd etc.: > > they also plug with keyboard & mouse pipes of the qemu graphical > > frontend. braille is just the same vein for the user. > > No, they don't create a new UI object magically that wasn't there > before. They just let you add a device, e.g. a USB tablet, that listens > on an _existing_ UI (GTK+ or SDL or similar).
Technically for the qemu developper, yes. But for the user, no. Samuel
