Re: [Qemu-devel] [PATCH 5/6] gtk: add support for screen scaling and full screen

[Anthony Liguori]

On 02/20/2012 01:41 AM, Paolo Bonzini wrote:
> On 02/20/2012 12:45 AM, Anthony Liguori wrote:
> > +static void gd_menu_zoom_in(GtkMenuItem *item, void *opaque)
> > +{
> > +    GtkDisplayState *s = opaque;
> > +
> > +    s->scale_x *= 1.25;
> > +    s->scale_y *= 1.25;
> > +
> > +    gd_resize(s->ds);
> > +}
> > +
> > +static void gd_menu_zoom_out(GtkMenuItem *item, void *opaque)
> > +{
> > +    GtkDisplayState *s = opaque;
> > +
> > +    s->scale_x *= .75;
> > +    s->scale_y *= .75;
>
> This should be /= 1.25, because the inverse of 1.25 is _not_ 0.75. :)

Indeed, thanks :-)

Regards,

Anthony Liguori

> Paolo