[PATCH weston v2] libweston-desktop/xwayland: Make sure racy surfaces are properly mapped

[Daniel Stone]

Hi Quentin,

On 8 December 2017 at 10:10, Quentin Glidic
<sardemff7+wayland at sardemff7.net> wrote:
> This fixes a race between Xwayland committing the surface content via
> the wl_surface, and the XWM setting the role of the surface.
> We now keep track of the (first) content commit on the surface and
> forward it to the shell when we finally get the role.
> There is no need to track later changes, as the only way for Xwayland to
> unmap a surface is to destroy it.

Pushed with my ack, thanks.

Cheers,
Daniel