Carlos Garnacho 08e4cb54a8 wayland: Trigger wl_output updates on actor position changes
Both notify::position on the surface actor and position-changed on
MetaWindow are listened to, in order to trigger wl_output updates for
wl_surfaces whenever the surfaces move across them.

Both signals are necessary in order to cater for toplevel and subsurface
relocations (Because it's the parent window actor what changes position
in this last case).

Also, shuffle signal disconnection, so each signal goes away with
the object reference held by MetaWaylandSurface.

https://bugzilla.gnome.org/show_bug.cgi?id=782344
2017-10-26 12:51:44 +02:00
2015-07-06 00:52:18 -07:00
2014-03-18 20:37:35 -04:00
2017-10-03 15:55:11 -03:00
2017-05-11 13:45:44 +02:00
2017-10-17 17:44:39 +02:00
2016-04-27 20:37:47 +02:00
2014-07-31 17:50:28 +02:00
2017-10-17 17:44:39 +02:00
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