tree_move_forward  857 src/filemanager/tree.c     tree_move_forward (tree, 1);
tree_move_forward  897 src/filemanager/tree.c     tree_move_forward (tree, tlines (tree) - 1);
tree_move_forward  957 src/filemanager/tree.c             tree_move_forward (tree, 1);
tree_move_forward 1245 src/filemanager/tree.c                 tree_move_forward (tree, lines - 1);