From: Daniel Mendler <mail@daniel-mendler.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 47712@debbugs.gnu.org
Subject: bug#47712: 27.1; Provide `string-display-width` function, which takes properties into account, `substring-width`
Date: Mon, 12 Apr 2021 15:32:33 +0200 [thread overview]
Message-ID: <b09e9bfa-9871-dde5-cd1e-72da958e79aa@daniel-mendler.de> (raw)
In-Reply-To: <83im4r3agk.fsf@gnu.org>
On 4/12/21 3:21 PM, Eli Zaretskii wrote:
> Can we please see both methods benchmarked? I'd also like to
> understand better in which situation you need to do this with
> thousands of strings in one go. In any case, I presume that running
> your code on thousands of strings also takes some time, let alone
> conses many strings.
Sure, I can prepare something in order to check if the slowdown is
significant.
> string-width is from my POV a historical accident. The accident
> happened long ago enough to preclude deleting it, but I'd like to
> limit its use as much as possible. I certainly would like to avoid
> extending it or making it support more features (it currently supports
> only composed characters).
Okay, fair enough. I am all for removing/obsoleting functionality which
is considered an accident as long as a good alternative exists. But if
no acceptable alternative exists, the function has a justification and
then it may also be possible to improve upon it.
next prev parent reply other threads:[~2021-04-12 13:32 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-11 21:16 bug#47712: 27.1; Provide `string-display-width` function, which takes properties into account, `substring-width` Daniel Mendler
2021-04-12 2:26 ` Eli Zaretskii
2021-04-12 8:45 ` Daniel Mendler
2021-04-12 8:53 ` Lars Ingebrigtsen
2021-04-12 9:08 ` Daniel Mendler
2021-04-13 8:01 ` Lars Ingebrigtsen
2021-04-13 12:00 ` Eli Zaretskii
2021-04-13 12:25 ` Daniel Mendler
2021-04-14 8:50 ` Eli Zaretskii
2021-04-14 10:49 ` Daniel Mendler
2021-04-14 11:38 ` Eli Zaretskii
2021-04-12 12:21 ` Eli Zaretskii
2021-04-12 12:50 ` Daniel Mendler
2021-04-12 13:21 ` Eli Zaretskii
2021-04-12 13:32 ` Daniel Mendler [this message]
2021-04-12 13:40 ` Eli Zaretskii
2021-04-12 14:05 ` Daniel Mendler
2021-04-12 14:15 ` Eli Zaretskii
2021-04-12 14:32 ` Eli Zaretskii
2021-04-12 14:38 ` Daniel Mendler
2021-04-12 17:01 ` Eli Zaretskii
2021-04-12 17:18 ` Daniel Mendler
2021-04-13 7:06 ` martin rudalics
2021-04-13 12:23 ` Eli Zaretskii
2021-04-12 14:36 ` Daniel Mendler
2021-04-12 17:09 ` Eli Zaretskii
2021-04-12 17:13 ` Daniel Mendler
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