[Spice-devel] [RFC/POC PATCH spice-protocol 02/16] Create a version 2 of the VDAgentMonitorsConfig message

Christophe Fergeau cfergeau at redhat.com
Wed Jun 20 09:37:23 UTC 2018


On Tue, Jun 19, 2018 at 05:30:46PM +0200, Lukáš Hrázký wrote:
> I don't know. I've also just noticed today that the depth field
> actually seems to be unused, besides being set in the client.

The windows agent uses it
https://gitlab.freedesktop.org/spice/win32/vd_agent/blob/master/vdagent/vdagent.cpp#L627
But I think recent (newer than win7?) Windows versions don't support
16bpp anyway.

> > If it’s opaque, 32-bit might be too small, e.g. to pass a Windows
> > handle. Or is it part of the definition that these are necessarily
> > small consecutive IDs and that the agent has to keep a mapping if
> > they want to associate some pointer with it?
> 
> I think you have the same information I do here :) The xrandr output
> IDs are the only thing we have atm. I never finished the implementation
> of my crystal ball so I can't predict the future yet :)

Did you take a (quick) look at how this would be represented with
wayland? I'd consider xorg as legacy at this point ;)

Christophe
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