[mutter] wayland: Clean up surface creation

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

commit 59fc9d832bda59c7bf0e25bc5ca724b68816806a
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Apr 22 18:22:13 2014 -0400

    wayland: Clean up surface creation

 src/wayland/meta-wayland-surface.c |    9 +++++----
 src/wayland/meta-wayland-surface.h |    7 +++----
 src/wayland/meta-wayland.c         |   11 ++++-------
 3 files changed, 12 insertions(+), 15 deletions(-)
---
diff --git a/src/wayland/meta-wayland-surface.c b/src/wayland/meta-wayland-surface.c
index e9f68e7..e4d3cb8 100644
--- a/src/wayland/meta-wayland-surface.c
+++ b/src/wayland/meta-wayland-surface.c
@@ -568,15 +568,16 @@ wl_surface_destructor (struct wl_resource *resource)
 
 MetaWaylandSurface *
 meta_wayland_surface_create (MetaWaylandCompositor *compositor,
-                            struct wl_client      *client,
-                            guint32                id,
-                            guint32                version)
+                             struct wl_client      *client,
+                             struct wl_resource    *compositor_resource,
+                             guint32                id)
 {
   MetaWaylandSurface *surface = g_slice_new0 (MetaWaylandSurface);
 
   surface->compositor = compositor;
 
-  surface->resource = wl_resource_create (client, &wl_surface_interface, version, id);
+  surface->resource = wl_resource_create (client, &wl_surface_interface,
+                                          MIN (META_WL_SURFACE_VERSION, wl_resource_get_version 
(compositor_resource)), id);
   wl_resource_set_implementation (surface->resource, &meta_wayland_wl_surface_interface, surface, 
wl_surface_destructor);
 
   surface->buffer_destroy_listener.notify = surface_handle_buffer_destroy;
diff --git a/src/wayland/meta-wayland-surface.h b/src/wayland/meta-wayland-surface.h
index 537f4f2..fc744e8 100644
--- a/src/wayland/meta-wayland-surface.h
+++ b/src/wayland/meta-wayland-surface.h
@@ -115,9 +115,9 @@ struct _MetaWaylandSurface
 void                meta_wayland_shell_init     (MetaWaylandCompositor *compositor);
 
 MetaWaylandSurface *meta_wayland_surface_create (MetaWaylandCompositor *compositor,
-                                                struct wl_client      *client,
-                                                guint32                id,
-                                                guint32                version);
+                                                 struct wl_client      *client,
+                                                 struct wl_resource    *compositor_resource,
+                                                 guint32                id);
 
 void                meta_wayland_surface_set_window (MetaWaylandSurface *surface,
                                                      MetaWindow         *window);
@@ -139,5 +139,4 @@ void                meta_wayland_surface_delete (MetaWaylandSurface *surface);
 
 void                meta_wayland_surface_popup_done (MetaWaylandSurface *surface);
 
-
 #endif
diff --git a/src/wayland/meta-wayland.c b/src/wayland/meta-wayland.c
index 0cced23..7e8989e 100644
--- a/src/wayland/meta-wayland.c
+++ b/src/wayland/meta-wayland.c
@@ -199,16 +199,13 @@ meta_wayland_compositor_repick (MetaWaylandCompositor *compositor)
 }
 
 static void
-meta_wayland_compositor_create_surface (struct wl_client *wayland_client,
-                                        struct wl_resource *wayland_compositor_resource,
+meta_wayland_compositor_create_surface (struct wl_client *client,
+                                        struct wl_resource *resource,
                                         guint32 id)
 {
-  MetaWaylandCompositor *compositor =
-    wl_resource_get_user_data (wayland_compositor_resource);
+  MetaWaylandCompositor *compositor = wl_resource_get_user_data (resource);
 
-  meta_wayland_surface_create (compositor, wayland_client, id,
-                               MIN (META_WL_SURFACE_VERSION,
-                                    wl_resource_get_version (wayland_compositor_resource)));
+  meta_wayland_surface_create (compositor, client, resource, id);
 }
 
 static void