Re: Wrong comment in keymap.c

["Herbert Euler" <herberteuler@hotmail.com>]

> > Here is another one, for `read_key_sequence' in keyboard.c.
> > `first_binding' is always used with `submaps', shouldn't the
> > comment for it be `submaps', rather than `defs'?
>
>No, the comment is correct.  The "submaps[first_binding]" expressions are
>used to check whether that first binding is a prefix or not.  I.e. kind of
>like "KEYMAPP (defs[first_binding])".
>
>It's mostly set in follow_key:
>
>	  if (! NILP (defs[i]))
>	    first_binding = i;

Excuse me, but there are two ``first_binding''s in this file; I refered
the one in ``read_key_sequence''.  Please take a look at near line
8996:

  /* Find an accurate initial value for first_binding.  */
  for (first_binding = 0; first_binding < nmaps; first_binding++)
    if (! NILP (submaps[first_binding]))
      break;

Regards,
Guanpeng Xu

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