* Deprecated:2.2: The order of a balanced tree is somewhat arbitrary.
* If you just want to visit all nodes in sorted order, use
* g_tree_foreach() instead. If you really need to visit nodes in
* Deprecated:2.2: The order of a balanced tree is somewhat arbitrary.
* If you just want to visit all nodes in sorted order, use
* g_tree_foreach() instead. If you really need to visit nodes in