Re: [Qemu-devel] paravirtual mouse/tablet

[Anthony Liguori]

On 01/13/2011 11:09 AM, Paolo Bonzini wrote:
> On 01/13/2011 05:39 PM, Anthony Liguori wrote:
> > On 01/13/2011 10:14 AM, Avi Kivity wrote:
> > > On 01/13/2011 05:52 PM, Anthony Liguori wrote:
> > > > /* host->guest, sent before any other events */
> > > > typedef struct qemu_pvtablet_init {
> > > > uint32_t res_x; /* x axis resolution */
> > > > uint32_t res_y; /* y axis resolution */
> > > > uint32_t features; /* qemu_pvtablet_features */
> > >
> > > uint32_t available_buttons; /* bitmask */
> >
> > Yes, I had intended to do that but left it out.
> >
> > Should it be a bitmask or just a button count? Buttons really have no
> > standard meaning so usually a button count is sufficient.
>
> 3/4 are the mouse wheel, so if you had a mouse with 5 buttons and no 
> wheel those would be buttons 0/1/2/5/6.

It can still be reported as a 7 button mouse but I don't really mind 
either way.

Regards,

Anthony Liguori

> Paolo