xvfb: add randr support (v2)

[Adam Jackson]

On Wed, 2015-06-17 at 13:34 -0400, Adam Jackson wrote:
> On Mon, 2015-06-08 at 22:14 +0000, Siim Põder wrote:
> > Hi
> > 
> > This was sent to xorg-devel a few years ago. It still applies and still appears
> > to work. I resending this because it affects me. Comments or application to the
> > tree would be greatly appreciated :)
> > 
> > The motivation for getting this is chrome remote desktop that runs under Xvfb
> > and wants to use RANDR to adjust screen size according to the remote desktop
> > client screen size. Apparently there are other use cases as well, the bug
> > mentions gnome-settings-daemon testing.
> 
> It's a start!  This can't resize to larger than you started, and it's
> missing a way to specify more than one crtc or output.  But it's
> certainly better than nothing, so:
> 
> Reviewed-by: Adam Jackson <ajax at redhat.com>

Merged:

To ssh://git.freedesktop.org/git/xorg/xserver
   e98b36b..3d68d1f  master -> master

(Was patchwork #51428, which I've marked accepted.)

- ajax