tree_move_forward  847 src/filemanager/tree.c     tree_move_forward (tree, 1);
tree_move_forward  887 src/filemanager/tree.c     tree_move_forward (tree, tlines (tree) - 1);
tree_move_forward  947 src/filemanager/tree.c             tree_move_forward (tree, 1);
tree_move_forward 1244 src/filemanager/tree.c                 tree_move_forward (tree, lines - 1);