From: Paul Eggert <eggert@cs.ucla.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Emacs development discussions <emacs-devel@gnu.org>
Subject: Re: Unibyte characters, strings and buffers
Date: Fri, 28 Mar 2014 11:42:16 -0700 [thread overview]
Message-ID: <5335C288.4090306@cs.ucla.edu> (raw)
In-Reply-To: <837g7eybwl.fsf@gnu.org>
On 03/28/2014 01:18 AM, Eli Zaretskii wrote:
> what you suggest will just
> replace one set of subtly buggy behaviors with another
Code that blithly passes bytes in the range 128-255 to char-equal is
*already* buggy. Although the proposed change wouldn't fix those bugs,
it'd fix others, so it'd be a win.
Plus, the change is simpler and easier to explain than what we have now,
and that is a long-term win.
I'm afraid what I'm hearing is "although it's broken, unless we come up
with a perfect solution we shouldn't do anything". I'd rather fix this
particular problem now, even if it's not practical to fix all the
related problems now. We don't need to slay the entire unibyte dragon
to fix the relatively minor issue of comparing characters.
next prev parent reply other threads:[~2014-03-28 18:42 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-26 19:04 Buffer-local variables affect general-purpose functions Eli Zaretskii
2014-03-26 19:32 ` Paul Eggert
2014-03-26 20:03 ` Eli Zaretskii
2014-03-26 21:50 ` Paul Eggert
2014-03-27 17:42 ` Eli Zaretskii
2014-03-27 18:55 ` Paul Eggert
2014-03-27 14:17 ` Stefan Monnier
2014-03-27 17:17 ` Eli Zaretskii
2014-03-27 21:04 ` Stefan Monnier
2014-03-28 7:11 ` Eli Zaretskii
2014-03-28 7:46 ` Paul Eggert
2014-03-28 8:18 ` Unibyte characters, strings and buffers Eli Zaretskii
2014-03-28 18:42 ` Paul Eggert [this message]
2014-03-28 18:52 ` Eli Zaretskii
2014-03-28 19:21 ` Paul Eggert
2014-03-29 6:40 ` Eli Zaretskii
2014-03-29 18:57 ` Paul Eggert
2014-03-29 19:46 ` Eli Zaretskii
2014-03-28 20:23 ` Stefan Monnier
2014-03-29 19:34 ` Stefan Monnier
2014-03-28 14:12 ` Buffer-local variables affect general-purpose functions Stefan Monnier
2014-03-28 3:38 ` Stephen J. Turnbull
2014-03-28 8:51 ` Unibyte characters, strings, and buffers Eli Zaretskii
2014-03-28 10:28 ` Stephen J. Turnbull
2014-03-28 10:58 ` David Kastrup
2014-03-28 11:22 ` Andreas Schwab
2014-03-28 11:34 ` David Kastrup
2014-03-28 11:42 ` Stephen J. Turnbull
2014-03-28 17:29 ` Eli Zaretskii
2014-03-28 17:50 ` David Kastrup
2014-03-28 18:31 ` Eli Zaretskii
2014-03-28 19:25 ` David Kastrup
2014-03-29 6:43 ` Eli Zaretskii
2014-03-29 7:23 ` David Kastrup
2014-03-29 8:24 ` Eli Zaretskii
2014-03-29 8:40 ` David Kastrup
2014-03-29 9:25 ` Eli Zaretskii
2014-03-28 20:27 ` Stefan Monnier
2014-03-29 9:23 ` Stephen J. Turnbull
2014-03-29 9:52 ` Andreas Schwab
2014-03-29 10:48 ` Eli Zaretskii
2014-03-29 11:00 ` Andreas Schwab
2014-03-29 11:18 ` Eli Zaretskii
2014-03-29 11:30 ` Andreas Schwab
[not found] ` <83ha6hduzz.fsf@gnu.org>
2014-03-29 14:30 ` Andreas Schwab
2014-03-29 14:47 ` Eli Zaretskii
2014-03-29 10:42 ` David Kastrup
2014-03-29 11:07 ` Eli Zaretskii
2014-03-29 11:30 ` David Kastrup
2014-03-29 12:58 ` Eli Zaretskii
2014-03-29 13:15 ` David Kastrup
2014-03-29 10:44 ` Eli Zaretskii
2014-03-29 11:06 ` Andreas Schwab
2014-03-29 11:12 ` Eli Zaretskii
2014-03-29 16:11 ` Stephen J. Turnbull
2014-03-29 15:37 ` Stephen J. Turnbull
2014-03-29 15:55 ` David Kastrup
2014-03-29 16:28 ` Stephen J. Turnbull
2014-03-29 17:00 ` David Kastrup
2014-03-30 2:05 ` Stephen J. Turnbull
2014-03-30 9:01 ` David Kastrup
2014-03-30 12:13 ` Stephen J. Turnbull
2014-03-30 14:25 ` Andreas Schwab
2014-03-30 15:05 ` David Kastrup
2014-03-30 15:39 ` Andreas Schwab
2014-03-29 17:08 ` Andreas Schwab
2014-03-30 0:24 ` Richard Stallman
2014-03-30 3:32 ` Stefan Monnier
2014-03-30 15:13 ` Richard Stallman
2014-03-29 15:58 ` Andreas Schwab
2014-03-29 16:35 ` Stephen J. Turnbull
2014-03-29 17:06 ` Andreas Schwab
2014-03-29 17:01 ` Nathan Trapuzzano
2014-03-29 17:08 ` Nathan Trapuzzano
2014-03-29 17:18 ` David Kastrup
2014-03-29 17:33 ` Nathan Trapuzzano
2014-03-30 0:24 ` Richard Stallman
2014-03-30 8:38 ` Andreas Schwab
2014-03-30 15:12 ` Richard Stallman
2014-03-29 17:16 ` David Kastrup
2014-03-28 18:45 ` Daniel Colascione
2014-03-28 19:35 ` Glenn Morris
2014-03-29 11:17 ` Stephen J. Turnbull
2014-03-29 11:22 ` Eli Zaretskii
2014-03-29 16:03 ` Stephen J. Turnbull
2014-03-31 15:22 ` Eli Zaretskii
2014-04-01 3:36 ` Stephen J. Turnbull
2014-04-01 7:42 ` David Kastrup
2014-04-01 9:38 ` Stephen J. Turnbull
2014-04-01 15:19 ` Eli Zaretskii
2014-04-01 15:16 ` Eli Zaretskii
2014-04-02 4:20 ` Stephen J. Turnbull
2014-04-02 17:06 ` Eli Zaretskii
2014-04-03 10:59 ` David Kastrup
2014-04-03 16:07 ` Eli Zaretskii
2014-04-03 16:26 ` David Kastrup
2014-04-03 19:11 ` Eli Zaretskii
2014-04-03 20:03 ` David Kastrup
2014-04-04 0:48 ` Stephen J. Turnbull
2014-04-04 8:08 ` Eli Zaretskii
2014-04-04 7:58 ` Eli Zaretskii
2014-04-04 11:40 ` Richard Stallman
2014-04-03 13:04 ` Stephen J. Turnbull
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