GNU bug report logs - #28080
25.2; `outline-invisible-p' should be specific to `invisible' property of `outline.el'

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Package: emacs;

Reported by: Drew Adams <drew.adams <at> oracle.com>

Date: Sun, 13 Aug 2017 17:24:02 UTC

Severity: normal

Merged with 24073

Found in versions 24.5, 25.2

Fixed in version 26.1

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #8 received at 28080 <at> debbugs.gnu.org (full text, mbox):

From: npostavs <at> users.sourceforge.net
To: Drew Adams <drew.adams <at> oracle.com>
Cc: 28080 <at> debbugs.gnu.org
Subject: Re: bug#28080: 25.2;
 `outline-invisible-p' should be specific to `invisible' property of
 `outline.el'
Date: Wed, 16 Aug 2017 19:34:04 -0400

forcemerge 24073 28080
quit

Drew Adams <drew.adams <at> oracle.com> writes:

> Here is a correct definition, AFAICT.  My own use of this indicates that
> it DTRT.  In particular, I believe that it handles all of the invisible
> text that Outline itself imposes, so that `outline.el' loses nothing by
> using it.
>
> (defun outline-invisible-p (&optional pos)
>   "Non-nil if the character after point is invisible for outline purposes."
>   (eq (get-char-property (or pos (point)) 'invisible) 'outline))

Yup, this is the definition in master.

> (It also should not be a `defsubst'.  1985 has come and gone.)

Except it is still a defsubst.  It is called within some loops, so
perhaps we should at least see some numbers before changing that?
This bug report was last modified 4 years and 202 days ago.

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