[PATCH 14/19] present: Add window flip mode

[Adam Jackson]

On Mon, 2018-02-05 at 12:53 +0100, Michel Dänzer wrote:

> > > The inability to queue a presentation to the next MSC is more of a step
> > > back compared to the status quo.
> > 
> > I'm about to go write up some ideas I'm working on that will make it
> > possible to more regularly display redirected windows at the target MSC,
> > and to reliably report which MSC the window contents were displayed at.
> > 
> > I mention this because I think there are some parallels between that
> > work and this.
> 
> Not really seeing that. Composite isn't involved with Xwayland.

This is not entirely true, I don't think. In rootless mode you only get
a wl_surface for manually-redirected windows; if you don't have a
compositing window manager running, you don't get X windows.

- ajax