[mutter] backends/native: Remove instance private

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 11e200556310f8f6d65236d58af06ae6705dd9c6
Author: Jonas Ådahl <jadahl gmail com>
Date:   Thu Sep 6 14:14:59 2018 +0200

    backends/native: Remove instance private
    
    The object struct definition itself is private, so the object instance
    private serves no purpose. Thus, move the fields into the object struct
    and remove the instance private struct.
    
    https://gitlab.gnome.org/GNOME/mutter/issues/548
    https://gitlab.gnome.org/GNOME/mutter/merge_requests/525

 src/backends/native/meta-backend-native.c | 32 ++++++++-----------------------
 1 file changed, 8 insertions(+), 24 deletions(-)
---
diff --git a/src/backends/native/meta-backend-native.c b/src/backends/native/meta-backend-native.c
index 6f21f9c2c..e4e9be225 100644
--- a/src/backends/native/meta-backend-native.c
+++ b/src/backends/native/meta-backend-native.c
@@ -62,14 +62,10 @@
 struct _MetaBackendNative
 {
   MetaBackend parent;
-};
 
-struct _MetaBackendNativePrivate
-{
   MetaLauncher *launcher;
   MetaBarrierManagerNative *barrier_manager;
 };
-typedef struct _MetaBackendNativePrivate MetaBackendNativePrivate;
 
 static GInitableIface *initable_parent_iface;
 
@@ -77,7 +73,6 @@ static void
 initable_iface_init (GInitableIface *initable_iface);
 
 G_DEFINE_TYPE_WITH_CODE (MetaBackendNative, meta_backend_native, META_TYPE_BACKEND,
-                         G_ADD_PRIVATE (MetaBackendNative)
                          G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
                                                 initable_iface_init))
 
@@ -85,9 +80,8 @@ static void
 meta_backend_native_finalize (GObject *object)
 {
   MetaBackendNative *native = META_BACKEND_NATIVE (object);
-  MetaBackendNativePrivate *priv = meta_backend_native_get_instance_private (native);
 
-  meta_launcher_free (priv->launcher);
+  meta_launcher_free (native->launcher);
 
   G_OBJECT_CLASS (meta_backend_native_parent_class)->finalize (object);
 }
@@ -99,10 +93,8 @@ constrain_to_barriers (ClutterInputDevice *device,
                        float              *new_y)
 {
   MetaBackendNative *native = META_BACKEND_NATIVE (meta_get_backend ());
-  MetaBackendNativePrivate *priv =
-    meta_backend_native_get_instance_private (native);
 
-  meta_barrier_manager_native_process (priv->barrier_manager,
+  meta_barrier_manager_native_process (native->barrier_manager,
                                        device,
                                        time,
                                        new_x, new_y);
@@ -575,26 +567,22 @@ meta_backend_native_class_init (MetaBackendNativeClass *klass)
 static void
 meta_backend_native_init (MetaBackendNative *native)
 {
-  MetaBackendNativePrivate *priv = meta_backend_native_get_instance_private (native);
   GError *error = NULL;
 
-  priv->launcher = meta_launcher_new (&error);
-  if (priv->launcher == NULL)
+  native->launcher = meta_launcher_new (&error);
+  if (native->launcher == NULL)
     {
       g_warning ("Can't initialize KMS backend: %s\n", error->message);
       exit (1);
     }
 
-  priv->barrier_manager = meta_barrier_manager_native_new ();
+  native->barrier_manager = meta_barrier_manager_native_new ();
 }
 
 MetaLauncher *
 meta_backend_native_get_launcher (MetaBackendNative *native)
 {
-  MetaBackendNativePrivate *priv =
-    meta_backend_native_get_instance_private (native);
-
-  return priv->launcher;
+  return native->launcher;
 }
 
 gboolean
@@ -610,10 +598,7 @@ meta_activate_vt (int vt, GError **error)
 MetaBarrierManagerNative *
 meta_backend_native_get_barrier_manager (MetaBackendNative *native)
 {
-  MetaBackendNativePrivate *priv =
-    meta_backend_native_get_instance_private (native);
-
-  return priv->barrier_manager;
+  return native->barrier_manager;
 }
 
 /**
@@ -634,9 +619,8 @@ meta_activate_session (void)
     return TRUE;
 
   MetaBackendNative *native = META_BACKEND_NATIVE (backend);
-  MetaBackendNativePrivate *priv = meta_backend_native_get_instance_private (native);
 
-  if (!meta_launcher_activate_session (priv->launcher, &error))
+  if (!meta_launcher_activate_session (native->launcher, &error))
     {
       g_warning ("Could not activate session: %s\n", error->message);
       g_error_free (error);