* bin/gegl-tree-editor-action.c: (remove_itm), (move_up),
(move_down), (add_sibling_op), (add_child_op):
* bin/gegl.c: (main):
* docs/hello-world.c: (main):
* gegl/gegl-node.c: (gegl_node_connect_from), (gegl_node_link),
(gegl_node_set_operation_object), (gegl_node_get_bounding_box),
(gegl_node_process):
* gegl/gegl-node.h:
* gegl/gegl-xml.c: (start_element), (end_element), (each_ref):
* gegl/gegl.h:
* operations/file-io/load.c: (associate):
* operations/meta/dropshadow.c: (associate):
* operations/meta/layer.c: (prepare), (associate):
* operations/meta/unsharp-mask.c: (associate):
* tests/bfspadvisitortest.c: (test_bfs_pad_visitor):
* tests/dfsnodevisitortest.c: (test_dfs_node_visitor):
* tests/dfspadvisitortest.c: (test_dfs_pad_visitor):
* tests/graphtest.c: (test_graph_properties),
(test_graph_property_visitors):
* tests/mockimageoperationtest.c:
(test_mock_image_operation_chain),
(test_mock_image_operation_chain2):
* tests/nodeconnectionstest.c: (test_node_connections):
* tests/updatepadtest.c: (test_update_pad):