From: Ihor Radchenko <yantar92@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Eli Zaretskii <eliz@gnu.org>, casouri@gmail.com, emacs-devel@gnu.org
Subject: Re: Optimizing performance of buffer markers
Date: Sat, 25 Jun 2022 17:47:23 +0800 [thread overview]
Message-ID: <87edzdulas.fsf@localhost> (raw)
In-Reply-To: <jwvh749dsdv.fsf-monnier+emacs@gnu.org>
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>> Landing that branch is indeed a very Good Thing, but AFAIU this
>> discussion revealed that Org adds quite a few markers of its own when
>> it parses the buffer, because it wants to track the positions of some
>> syntactic elements of the buffer.
>
> That's quite unusual, tho, and I suspect that Org's code could be
> changed to use overlays instead (after all, we could define an
> "efficient marker" as (make-overlay POS POS)).
Using overlays will put extra load on display engine, on top of the
performance related to pure markers.
next prev parent reply other threads:[~2022-06-25 9:47 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-19 1:35 Tree-sitter integration on feature/tree-sitter Kiong-Ge Liau
2022-05-20 2:01 ` Yuan Fu
2022-06-16 19:03 ` Yuan Fu
2022-06-16 19:25 ` [External] : " Drew Adams
2022-06-17 1:11 ` Yuan Fu
2022-06-17 14:22 ` Drew Adams
2022-06-17 1:24 ` Po Lu
2022-06-18 0:09 ` Yuan Fu
2022-06-17 2:00 ` Ihor Radchenko
2022-06-17 2:25 ` Lower-level change hook immune to with-silent-modifications Yuan Fu
2022-06-17 2:55 ` Stefan Monnier
2022-06-17 5:28 ` Eli Zaretskii
2022-06-17 10:10 ` Ihor Radchenko
2022-06-17 11:03 ` Eli Zaretskii
2022-06-17 5:23 ` Tree-sitter integration on feature/tree-sitter Eli Zaretskii
2022-06-17 10:40 ` Ihor Radchenko
2022-06-17 11:42 ` Exposing buffer text modifications to Lisp (was: Tree-sitter integration on feature/tree-sitter) Eli Zaretskii
2022-06-18 5:52 ` Ihor Radchenko
2022-06-18 7:01 ` Eli Zaretskii
2022-06-18 7:23 ` Ihor Radchenko
2022-06-18 7:44 ` Eli Zaretskii
2022-06-18 8:13 ` Ihor Radchenko
2022-06-18 8:47 ` Exposing buffer text modifications to Lisp Eli Zaretskii
2022-06-20 11:58 ` Ihor Radchenko
2022-06-20 12:32 ` Eli Zaretskii
2022-06-20 14:14 ` Stefan Kangas
2022-06-21 3:56 ` Ihor Radchenko
2022-06-21 4:36 ` Ihor Radchenko
2022-06-21 12:27 ` Eli Zaretskii
2022-06-25 4:47 ` Optimizing performance of buffer markers (was: Exposing buffer text modifications to Lisp) Ihor Radchenko
2022-06-25 8:29 ` Optimizing performance of buffer markers Stefan Monnier
2022-06-25 8:44 ` Eli Zaretskii
2022-06-25 9:07 ` Stefan Monnier
2022-06-25 9:20 ` Eli Zaretskii
2022-06-25 9:27 ` Stefan Monnier
2022-06-25 9:47 ` Ihor Radchenko [this message]
2022-06-25 9:53 ` Stefan Monnier
2022-06-26 10:32 ` Robert Pluim
2022-06-22 15:45 ` Exposing buffer text modifications to Lisp Basil L. Contovounesios
2022-06-22 16:13 ` Eli Zaretskii
2022-06-25 4:54 ` Ihor Radchenko
2022-06-25 5:46 ` Eli Zaretskii
2022-06-29 12:24 ` Ihor Radchenko
2022-06-20 14:33 ` Alan Mackenzie
2022-06-21 3:58 ` Ihor Radchenko
2022-06-17 6:15 ` Tree-sitter integration on feature/tree-sitter Eli Zaretskii
2022-06-17 7:17 ` Yuan Fu
2022-06-17 10:37 ` Eli Zaretskii
2022-06-18 0:14 ` Yuan Fu
2022-06-18 6:22 ` Eli Zaretskii
2022-06-18 8:25 ` Yuan Fu
2022-06-18 8:50 ` Eli Zaretskii
2022-06-18 20:07 ` Yuan Fu
2022-06-19 5:39 ` Eli Zaretskii
2022-06-20 3:00 ` Yuan Fu
2022-06-20 11:44 ` Eli Zaretskii
2022-06-20 20:01 ` Yuan Fu
2022-06-21 2:26 ` Eli Zaretskii
2022-06-21 4:39 ` Yuan Fu
2022-06-21 10:18 ` Eli Zaretskii
2022-06-22 0:34 ` Yuan Fu
2022-06-17 11:06 ` Jostein Kjønigsen
2022-06-18 0:28 ` Yuan Fu
2022-06-18 20:57 ` Jostein Kjønigsen
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