[mutter] backend-native: Make sure to chain up to the parent post_init

[Jasper St. Pierre <jstpierre src gnome org>]

commit 274047c3f8eac59497bf4ec4d2861b3c2a84a5c0
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Apr 23 09:42:49 2014 -0400

    backend-native: Make sure to chain up to the parent post_init

 src/backends/native/meta-backend-native.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/backends/native/meta-backend-native.c b/src/backends/native/meta-backend-native.c
index 2feb698..ea40d55 100644
--- a/src/backends/native/meta-backend-native.c
+++ b/src/backends/native/meta-backend-native.c
@@ -146,6 +146,9 @@ static void
 meta_backend_native_post_init (MetaBackend *backend)
 {
   ClutterDeviceManager *manager = clutter_device_manager_get_default ();
+
+  META_BACKEND_CLASS (meta_backend_native_parent_class)->post_init (backend);
+
   clutter_evdev_set_pointer_constrain_callback (manager, pointer_constrain_callback,
                                                 NULL, NULL);
 }