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From: Stefan Kangas <stefan@marxist.se>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 39898@debbugs.gnu.org, hirofumi@mail.parknet.co.jp
Subject: bug#39898: 28.0.50; The off-by-one bug in `flyspell-check-previous-highlighted-word'
Date: Fri, 28 Aug 2020 02:52:19 -0700	[thread overview]
Message-ID: <CADwFkmmcS3Ne3w-oeV5FjA4v9A5sTFKfvyLikTC4K2OmZg9CSg@mail.gmail.com> (raw)
In-Reply-To: <831rjr1fg9.fsf@gnu.org>

Eli Zaretskii <eliz@gnu.org> writes:

> The test case, AFAIU, creates a situation where the misspelled word
> starts _after_ point (remember that point is a place between 2
> characters, and its value is the character following point).  So I
> don't see a bug here.  Am I missing something?

No, the misspelled word starts before point.  Note that `insert' moves
point to after the inserted text.

(with-temp-buffer
  (select-window (display-buffer (current-buffer)))
  (insert "appl")
  (message "%s" (point)) ; 5
  (flyspell-buffer)
  (flyspell-check-previous-highlighted-word))

The problem is there even if you type a misspelled word manually at
(point-min) and run `flyspell-check-previous-highlighted-word'.





      parent reply	other threads:[~2020-08-28  9:52 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-04 10:07 bug#39898: 28.0.50; The off-by-one bug in `flyspell-check-previous-highlighted-word' OGAWA Hirofumi
2020-08-27 19:37 ` Stefan Kangas
2020-08-28  5:56   ` Eli Zaretskii
2020-08-28  7:02     ` OGAWA Hirofumi
2020-08-28 10:49       ` Eli Zaretskii
2020-08-28 11:27         ` Stefan Kangas
2020-08-28 11:30           ` Eli Zaretskii
2020-09-02 15:40             ` Stefan Kangas
2020-08-28  9:52     ` Stefan Kangas [this message]

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