evas: Evas_Object_VG should always create a root node.

Change-Id: I5638ad015eccd8d1591fb478ae7797c67d01aabc

diff --git a/src/lib/evas/canvas/evas_object_vg.c b/src/lib/evas/canvas/evas_object_vg.c
index 23cc4f7c77affff1b055e0fbe47b1218cdc43277..de79791b937d5b8a037e6c8ada03e4bbbe429d08 100644 (file)
--- a/src/lib/evas/canvas/evas_object_vg.c
+++ b/src/lib/evas/canvas/evas_object_vg.c
@@ -102,7 +102,7 @@ _evas_vg_root_node_get(Eo *obj EINA_UNUSED, Evas_VG_Data *pd)
 }
 
 void
-_evas_vg_eo_base_constructor(Eo *eo_obj, Evas_VG_Data *pd EINA_UNUSED)
+_evas_vg_eo_base_constructor(Eo *eo_obj, Evas_VG_Data *pd)
 {
    Evas_Object_Protected_Data *obj = eo_data_scope_get(eo_obj, EVAS_OBJECT_CLASS);
    Eo *parent = NULL;
@@ -114,6 +114,9 @@ _evas_vg_eo_base_constructor(Eo *eo_obj, Evas_VG_Data *pd EINA_UNUSED)
    obj->private_data = eo_data_ref(eo_obj, MY_CLASS);
    obj->type = o_type;
 
+   /* root node */
+   pd->root = eo_add(EVAS_VG_ROOT_NODE_CLASS, eo_obj);
+
    eo_do(eo_obj, parent = eo_parent_get());
    evas_object_inject(eo_obj, obj, evas_object_evas_get(parent));
 }