+ else if (strcasecmp ("Stack", child->key) == 0)
+ graph_config_get_bool (child, &def->stack);
+ else if (strcasecmp ("Area", child->key) == 0)
+ graph_config_get_bool (child, &def->area);
+ else
+ fprintf (stderr, "def_config: Ignoring unknown config option \"%s\"",
+ child->key);