From: dick <dick.r.chiang@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 57669@debbugs.gnu.org
Subject: bug#57669: 29.0.50; C-n, C-p off under long lines
Date: Sat, 10 Sep 2022 08:07:24 -0400 [thread overview]
Message-ID: <87bkrne8lf.fsf@dick> (raw)
In-Reply-To: <838rmrbrkp.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 10 Sep 2022 10:45:42 +0300")
EZ> So I think this part of the code is equivalent to what we do, in
EZ> back_to_previous_visible_line_start
I'm glad you noticed! It means you're actually reading the code!
One difference is I gate line scanning (as opposed to character
scanning) with behaved_p, whereas GNU crosses its fingers and hopes its
POS_LIMIT estimate is far enough. So oddly enough, for all my cavailier
assumptions, at least this part of the code [xdisp.c 9537:9577] is
*more* conservative than GNU.
next prev parent reply other threads:[~2022-09-10 12:07 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-08 5:40 bug#57669: 29.0.50; C-n, C-p off under long lines dick.r.chiang
2022-09-08 7:38 ` Gregory Heytings
2022-09-08 8:17 ` Eli Zaretskii
2022-09-08 12:02 ` dick
2022-09-08 17:12 ` Gregory Heytings
2022-09-08 18:13 ` dick
2022-09-08 18:26 ` Gregory Heytings
2022-09-09 6:00 ` Eli Zaretskii
2022-09-09 13:08 ` dick
2022-09-09 13:38 ` Gregory Heytings
2022-09-09 14:34 ` dick
2022-09-09 14:39 ` Gregory Heytings
2022-09-09 15:06 ` dick
2022-09-09 15:41 ` Gregory Heytings
2022-09-09 16:30 ` dick
2022-09-09 16:42 ` Gregory Heytings
2022-09-09 17:11 ` dick
2022-09-09 18:09 ` Gregory Heytings
2022-09-09 15:49 ` Eli Zaretskii
2022-09-09 15:58 ` Gregory Heytings
2022-09-09 16:04 ` Eli Zaretskii
2022-09-09 14:12 ` Eli Zaretskii
2022-09-09 15:04 ` dick
2022-09-09 15:19 ` Gregory Heytings
2022-09-09 15:52 ` dick
2022-09-09 16:03 ` Eli Zaretskii
2022-09-09 16:06 ` Gregory Heytings
2022-09-09 16:19 ` Eli Zaretskii
2022-09-09 16:25 ` Gregory Heytings
2022-09-09 17:44 ` dick
2022-09-09 18:06 ` Eli Zaretskii
2022-09-09 18:22 ` dick
2022-09-09 18:57 ` Eli Zaretskii
2022-09-09 19:28 ` dick
2022-09-09 19:38 ` Eli Zaretskii
2022-09-09 19:55 ` dick
2022-09-09 21:28 ` Gregory Heytings
2022-09-09 22:00 ` dick
2022-09-09 22:44 ` Gregory Heytings
2022-09-09 23:27 ` dick
2022-09-10 8:32 ` Eli Zaretskii
2022-09-10 12:51 ` dick
2022-09-10 13:09 ` Eli Zaretskii
2022-09-10 13:29 ` Eli Zaretskii
2022-09-10 13:22 ` Eli Zaretskii
2022-09-10 14:03 ` dick
2022-09-10 14:20 ` Eli Zaretskii
2022-09-10 14:52 ` dick
2022-09-10 10:26 ` Gregory Heytings
2022-09-10 7:45 ` Eli Zaretskii
2022-09-10 12:07 ` dick [this message]
2022-09-10 12:20 ` dick
2022-09-10 12:24 ` Eli Zaretskii
2022-09-10 16:55 ` Gregory Heytings
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