From: Ihor Radchenko <yantar92@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Matt Armstrong <matt@rfc20.org>, 58479@debbugs.gnu.org
Subject: bug#58479: 29.0.50; [feature/noverlay] Displaced overlays in notmuch search buffers after refreshing
Date: Sat, 15 Oct 2022 12:11:55 +0800 [thread overview]
Message-ID: <634a32dc.620a0220.1556.5477@mx.google.com> (raw)
In-Reply-To: <jwvlephn3zx.fsf-monnier+emacs@gnu.org>
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> After executing 3, if I run M-x describe-text-properties, the overlay is
>> not listed in the text properties. Running
>> M-: (overlays-in (point-min) (point-max)) does list the 0-length
>> overlay 5..5. However, running M-: (overlays-at 5) yields nil.
>>
>> I think that the above is not right.
>
> Whether this is "right" or not is a good question, but AFAIK it's the
> "expected" behavior in the sense that it's how `overlays-at` has worked
> until now. So I think it's "right".
After reading the docstring of `overlays-at', I do agree. It indeed
explicitly says that zero-length overlays will not be listed.
I was confused because zero-length overlays were listed by
describe-text-properties before your patch above.
I think this bug report can be closed.
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>
next prev parent reply other threads:[~2022-10-15 4:11 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-13 2:17 bug#58479: 29.0.50; [feature/noverlay] Displaced overlays in notmuch search buffers after refreshing Ihor Radchenko
2022-10-13 4:25 ` Matt Armstrong
2022-10-14 4:56 ` Ihor Radchenko
2022-10-14 20:30 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-15 1:38 ` Ihor Radchenko
2022-10-15 3:52 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-15 4:11 ` Ihor Radchenko [this message]
2022-10-15 13:43 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-15 14:22 ` Ihor Radchenko
2022-10-16 23:41 ` Matt Armstrong
2022-10-17 1:28 ` Ihor Radchenko
2022-10-17 5:56 ` Matt Armstrong
2022-10-17 8:21 ` Ihor Radchenko
2022-10-17 18:53 ` Matt Armstrong
2022-10-17 22:05 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-18 20:38 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19 8:09 ` Ihor Radchenko
2022-10-19 12:31 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19 21:59 ` Matt Armstrong
2022-10-19 22:26 ` Matt Armstrong
2022-10-19 23:49 ` Matt Armstrong
2022-10-20 1:51 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-20 21:59 ` Matt Armstrong
2022-10-20 22:34 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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