[Spice-devel] [spice-gtk PATCH] Handle single headed monitors that have a non-zero x, y config

[Marc-André Lureau]

hi

----- Original Message -----
> 
> Each monitor on a Windows guest is represented as a separate, single-headed
> device with its own framebuffer.  When there are multiple monitors, all
> monitors but one will have a non-zero xy config position.  But even in
> these cases the whole area (frame-buffer) of each monitor should be
> updated.
> 
> Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1202419
> ---
> No real change, just sending unmanaged patch
> ---
>  src/spice-widget.c | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/src/spice-widget.c b/src/spice-widget.c
> index 59f9792..3ec2e65 100644
> --- a/src/spice-widget.c
> +++ b/src/spice-widget.c
> @@ -293,7 +293,12 @@ static void update_monitor_area(SpiceDisplay *display)
>          goto whole;
>      }
>  
> -    update_area(display, c->x, c->y, c->width, c->height);
> +    /* If only one head on this monitor, update the whole area */
> +    if(monitors->len == 1) {
> +        update_area(display, 0, 0, c->width, c->height);
> +    } else {
> +        update_area(display, c->x, c->y, c->width, c->height);
> +    }

The linux qxl driver can't have a single monitor on (0,0)?