elementary/mapbuf - set NULL if the content is empty.

diff --git a/src/lib/elm_mapbuf.c b/src/lib/elm_mapbuf.c
index f6561b7f4f5b0cf0378ff57a2834f031ee1c0ac6..59c84602211859685db66235d76b3d28997064d7 100644 (file)
--- a/src/lib/elm_mapbuf.c
+++ b/src/lib/elm_mapbuf.c
@@ -259,6 +259,7 @@ _elm_mapbuf_smart_content_unset(Eo *obj, void *_pd, va_list *list)
    evas_object_smart_member_del(content);
    evas_object_data_del(content, "_elm_leaveme");
    evas_object_color_set(wd->resize_obj, 0, 0, 0, 0);
+   sd->content = NULL;
    if (ret) *ret = content;
    ELM_SAFE_FREE(sd->idler, ecore_idler_del);
 }