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From: Lars Ingebrigtsen <larsi@gnus.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 52593@debbugs.gnu.org, Kang Niu <isgniuk@gmail.com>
Subject: bug#52593: 28.0.90; (thing-at-point thing) has so much overhead since commit 7db376e560448e61485ba054def8c82b21f33d6a
Date: Sun, 19 Dec 2021 17:22:39 +0100	[thread overview]
Message-ID: <87r1a8sgxc.fsf@gnus.org> (raw)
In-Reply-To: <83ee689156.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 19 Dec 2021 15:26:13 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

> Perhaps thing-at-point should acquire a new optional argument saying
> "don't pay attention to fields"?

We could indeed do that...  But perhaps we could just feed in some LIMIT
parameters to the field functions:

(field-beginning &optional POS ESCAPE-FROM-EDGE LIMIT)

The problem is that they will search to the beginning/end of the buffer
for the overlays/text properties when there's none under point, and that
will be slow.

So limiting this here might do the trick, but what to use as the limit?
Line end/beg positions?  Is there any THING that spans several lines?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





  parent reply	other threads:[~2021-12-19 16:22 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-18  5:59 bug#52593: 28.0.90; (thing-at-point thing) has so much overhead since commit 7db376e560448e61485ba054def8c82b21f33d6a Kang Niu
2021-12-18  7:48 ` Eli Zaretskii
     [not found]   ` <CAOa1fPsPmyHpzyT8AUzkc4vFGCJXgWJ3NVjGg=99hF4b8AuaWQ@mail.gmail.com>
2021-12-19 13:26     ` Eli Zaretskii
2021-12-19 13:35       ` Lars Ingebrigtsen
2021-12-19 14:39         ` Kang Niu
2021-12-19 14:44           ` Lars Ingebrigtsen
2021-12-19 15:19             ` Kang Niu
2021-12-19 15:37               ` Kang Niu
2021-12-19 15:49                 ` Lars Ingebrigtsen
2021-12-19 15:55                   ` Lars Ingebrigtsen
2021-12-19 16:14                     ` Lars Ingebrigtsen
     [not found]                       ` <CAOa1fPuD=gVEF-SKtvuu4jkzu3p40xUBoejBjUrv-v0kDrc0qg@mail.gmail.com>
2021-12-20  9:24                         ` Lars Ingebrigtsen
2021-12-19 16:22       ` Lars Ingebrigtsen [this message]
2021-12-19 17:21         ` Lars Ingebrigtsen
2021-12-19 17:33           ` Lars Ingebrigtsen
2021-12-19 17:38             ` Eli Zaretskii
2021-12-20  9:23               ` Lars Ingebrigtsen
2021-12-20 17:23                 ` Eli Zaretskii
2021-12-21 11:03                   ` Lars Ingebrigtsen
2021-12-22  2:44       ` Kang Niu
2021-12-22 12:52         ` Lars Ingebrigtsen
2021-12-24 22:43           ` bug#52593: [External] : " Drew Adams

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