libweston: Rename weston_surface::configure to ::committed

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Jonas Ã…dahl <jadahl@gmail.com>
Acked-by: Giulio Camuffo <giulio.camuffo@kdab.com>

Differential Revision: https://phabricator.freedesktop.org/D1246
diff --git a/libweston/compositor.h b/libweston/compositor.h
index fdf4592..5d3a2bf 100644
--- a/libweston/compositor.h
+++ b/libweston/compositor.h
@@ -1147,8 +1147,8 @@
 	 * this surface. The integer params are the sx and sy
 	 * parameters supplied to wl_surface::attach.
 	 */
-	void (*configure)(struct weston_surface *es, int32_t sx, int32_t sy);
-	void *configure_private;
+	void (*committed)(struct weston_surface *es, int32_t sx, int32_t sy);
+	void *committed_private;
 	int (*get_label)(struct weston_surface *surface, char *buf, size_t len);
 
 	/* Parent's list of its sub-surfaces, weston_subsurface:parent_link.