• Richard M. Stallman's avatar
    (intervals_equal): Handle one arg null and other not. · 323a7ad4
    Richard M. Stallman authored
    (set_point): Considerable rewrite.  Handle intervals both
    before and after the old and new point values.
    Redo handling of invisible intervals, and of motion hooks.
    (textget): New function.
    create_root_interval needs Lisp object arg.
    Set tree to new root interval.
    Don't test TREE_LENGTH if buffer has no intervals.
    Rearrange code to copy properties so that it really
    does merge the inserted ones into the inherited ones.
    (traverse_intervals): Pass `arg' on recursive calls.
    (split_interval_left): Use new_length as basis for length of new.
    (traverse_intervals): New arg ARG.
intervals.c 39.1 KB