62 static struct menu *current; // current node for SINGLE view
63 static struct menu *browsed; // browsed node for SPLIT view
76 static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row);
1161 /* Set the node content with a row of strings */
1162 static void set_node(GtkTreeIter * node, struct menu *menu, gchar ** row)  in set_node()  argument
1175 	gtk_tree_store_set(tree, node,  in set_node()
1197 /* Add a node to the tree */
1201 	GtkTreeIter *node = parents[indent];  in place_node()  local
1203 	gtk_tree_store_append(tree, node, parent);  in place_node()
1204 	set_node(node, menu, row);  in place_node()
1208 /* Find a node in the GTK+ tree */
1284 			/* remove node */  in update_tree()
1299 			if (gtktree_iter_find_node(dst, menu1) == NULL) {	// add node  in update_tree()
1310 			} else {	// remove node  in update_tree()
1402 /* Display a part of the tree starting at current node (single/split view) */