From a5efa30f6c73ddb3c8a8601d908b6068a3bc6d19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Fri, 1 Jul 2016 15:30:21 +0800
Subject: [PATCH] wayland: Call assigned() surface role vfunc when re-assigned

This will later be used by xdg-shell to ensure no buffer is attached on
assignment.

https://bugzilla.gnome.org/show_bug.cgi?id=769936
---
 src/wayland/meta-wayland-surface.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/wayland/meta-wayland-surface.c b/src/wayland/meta-wayland-surface.c
index e6714914a..1c41e5554 100644
--- a/src/wayland/meta-wayland-surface.c
+++ b/src/wayland/meta-wayland-surface.c
@@ -280,6 +280,8 @@ meta_wayland_surface_assign_role (MetaWaylandSurface *surface,
                            first_property_name, var_args);
       va_end (var_args);
 
+      meta_wayland_surface_role_assigned (surface->role);
+
       return TRUE;
     }
 }