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From: Kai Ma <justksqsf@gmail.com>
To: Aaron Jensen <aaronjensen@gmail.com>
Cc: Po Lu <luangruo@yahoo.com>, Alan Third <alan@idiocy.org>,
	Eli Zaretskii <eliz@gnu.org>,
	63187@debbugs.gnu.org
Subject: bug#63187: 30.0.50; Tail of longer lines painted after end of nearby lines on macOS
Date: Fri, 9 Jun 2023 11:12:47 +0800	[thread overview]
Message-ID: <29949E40-D5D5-4DE1-BD81-93D1BA3D4F51@gmail.com> (raw)
In-Reply-To: <CAHyO48yTfDxB5Ugn=ifZaTUAxsJpkhiKq6RPjSJa1j_4B+x4vg@mail.gmail.com>



> On Jun 9, 2023, at 10:47, Aaron Jensen <aaronjensen@gmail.com> wrote:
> 
> On Thu, Jun 8, 2023 at 10:42 PM Kai Ma <justksqsf@gmail.com> wrote:
>> 
>> Increasing CACHE_MAX_SIZE alone doesn’t seem to help much.
>> (Screencast: https://www.youtube.com/watch?v=9YD9jyP-GKw)
>> 
>> Increasing CACHE_MAX_SIZE + Removing performSelectorOnMainThread seems to be better but I can’t be sure.  Just observed:
>> 
>> (1) M-< at the mid of a buffer, but only the first line of the view is refreshed, and other parts were still there.
>> 
>> (2) selecting a region doesn’t always clear the hl-line effect.
> 
> What are you doing to make your background translucent? I've never
> seen anything nearly as bad as what you have. I've only seen a glitch
> maybe once since the last patch (and that may have even been something
> else). It makes me wonder if there's something else different/off
> about your setup.

(set-frame-parameter nil 'alpha 0.95)

Indeed I haven’t been able to reproduce this bug in emacs -q so far. I thought I didn’t do anything unconventional, but, well, polling-period seems to be the culprit.

I had in my config
  (setq polling-period 0.01)
to increase the responsiveness of C-g, and reverting the change to the default value 2.0 is effective.






  reply	other threads:[~2023-06-09  3:12 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <m2fs8histt.fsf@gmail.com>
2023-04-30 10:33 ` bug#63187: 30.0.50; Tail of longer lines painted after end of nearby lines on macOS Eli Zaretskii
2023-04-30 10:46   ` Aaron Jensen
2023-04-30 13:25 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-30 14:25   ` Aaron Jensen
2023-04-30 14:42     ` Eli Zaretskii
2023-04-30 14:57       ` Aaron Jensen
2023-04-30 15:26         ` Eli Zaretskii
2023-04-30 16:48           ` Aaron Jensen
2023-04-30 19:04             ` Eli Zaretskii
2023-04-30 23:58     ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-01 12:40       ` Eli Zaretskii
2023-05-01 13:18         ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-01 13:25           ` Eli Zaretskii
2023-05-01 13:47             ` Aaron Jensen
2023-05-01 13:52               ` Eli Zaretskii
2023-05-01 13:55                 ` Aaron Jensen
2023-05-01 14:06                   ` Aaron Jensen
2023-05-09  3:07               ` Aaron Jensen
2023-05-09  5:39                 ` Eli Zaretskii
2023-05-13 13:54                   ` Eli Zaretskii
2023-05-13 14:23                     ` Aaron Jensen
2023-05-18 11:21                       ` Eli Zaretskii
2023-05-18 15:59                         ` Aaron Jensen
2023-06-08  5:40                           ` Kai Ma
2023-06-08  7:33                             ` Kai Ma
2023-06-08 12:51                               ` Alan Third
2023-06-08 13:42                                 ` Kai Ma
2023-06-08 14:57                                   ` Kai Ma
2023-06-08 17:22                                     ` Alan Third
2023-06-09  2:42                                       ` Kai Ma
2023-06-09  2:47                                         ` Aaron Jensen
2023-06-09  3:12                                           ` Kai Ma [this message]
2023-06-09 18:27                                             ` Alan Third
2023-06-09 18:46                                               ` Aaron Jensen
2023-06-09 20:00                                                 ` Alan Third
2023-06-12 13:04                                                   ` Aaron Jensen
2023-06-16  2:17                                                     ` Aaron Jensen
2023-06-19 15:46                                                       ` Aaron Jensen
2023-06-24  4:17                                                         ` Kai Ma
2023-06-24 13:34                                                           ` Aaron Jensen
2023-06-24 14:14                                                             ` Alan Third
2023-06-24 14:52                                                               ` Aaron Jensen
2023-06-24 15:08                                                                 ` Eli Zaretskii
2023-06-24 15:41                                                                 ` Alan Third
2023-06-24 16:05                                                                   ` Aaron Jensen
2023-06-24 21:29                                                                     ` Alan Third
2023-06-24 21:43                                                                       ` Aaron Jensen
2023-06-25 12:46                                                                         ` Alan Third
2023-06-25 17:07                                                                           ` Aaron Jensen
2023-06-25 18:17                                                                             ` Alan Third
2023-06-25 19:07                                                                               ` Aaron Jensen
2023-06-25 21:18                                                                                 ` Alan Third
2023-06-25 22:33                                                                                   ` Aaron Jensen
2023-06-26  7:27                                                                           ` Kai Ma
2023-06-28 19:53                                                                             ` Alan Third
2023-07-21  2:02                                                                               ` Aaron Jensen
2023-07-23 11:20                                                                                 ` Alan Third
2023-07-23 13:01                                                                                   ` Aaron Jensen
2023-07-25 14:47                                                                                     ` Aaron Jensen
2023-07-25 15:45                                                                                       ` Eli Zaretskii
2023-06-23  8:48                                                       ` Alan Third
2023-06-23 11:54                                                         ` Aaron Jensen
2023-05-01 17:26             ` Alan Third
2023-05-01 22:40               ` Aaron Jensen
2023-05-02 10:14                 ` Alan Third
2023-05-02 12:21                   ` Eli Zaretskii
2023-05-02 22:36                     ` Alan Third
2023-05-03  8:11                       ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-03 13:08                       ` Eli Zaretskii
2023-05-02  0:07               ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-02  0:32                 ` Aaron Jensen

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