[RFC xserver] xwayland: persistent window struct on present

[Adam Jackson]

On Fri, 2018-05-04 at 03:07 +0200, Roman Gilg wrote:
> Instead of reusing xwl_window introduce a persistent window struct for every
> window, that asks for Present flips.
> 
> This struct saves all relevant data and is only freed on window destroy.
> 
> Signed-off-by: Roman Gilg <subdiff at gmail.com>

Merged, thanks:

remote: I: patch #220276 updated using rev cf838f5ca81e0c967902b74fb1971bc6fac5c601.
remote: I: 1 patch(es) updated to state Accepted.
To ssh://git.freedesktop.org/git/xorg/xserver
   c9afd8cb5e..cf838f5ca8  master -> master

- ajax