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From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: 31546@debbugs.gnu.org, alan@idiocy.org, aaronjensen@gmail.com
Subject: bug#31546: 27.0.50; macOS child frames with no mode-line mouse click problem
Date: Sun, 27 May 2018 18:57:36 +0300	[thread overview]
Message-ID: <83h8mt851r.fsf@gnu.org> (raw)
In-Reply-To: <5B0A4EC3.6080403@gmx.at> (message from martin rudalics on Sun, 27 May 2018 08:22:59 +0200)

> Date: Sun, 27 May 2018 08:22:59 +0200
> From: martin rudalics <rudalics@gmx.at>
> CC: Eli Zaretskii <eliz@gnu.org>, 31546@debbugs.gnu.org
> 
> I don't yet know who's responsible for scrolling a window when
> 'mouse-drag-region' is triggered by a single mouse click.  Until
> your report, I didn't even know that Emacs would scroll a window in
> that case although it seems convenient (and with a scroll margin of
> 1 and scrolling agressively set to 0.0 it scrolls quite smoothly).

Based on the description, I think it's redisplay that's scrolling,
because the mouse click sets point in a line that is visible only
partially.  One can make sure by invoking trace-redisplay before
clicking (but make sure you have blink-cursor-mode and
global-eldoc-mode turned off before you do that, to avoid unnecessary
redisplay cycles that will muddy the waters).






  reply	other threads:[~2018-05-27 15:57 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-22  5:23 bug#31546: 27.0.50; macOS child frames with no mode-line mouse click problem Aaron Jensen
2018-05-22  7:25 ` martin rudalics
2018-05-22  7:33   ` Aaron Jensen
2018-05-22  8:40     ` martin rudalics
2018-05-22 12:51       ` Aaron Jensen
2018-05-22 19:33         ` Alan Third
2018-05-22 19:36           ` Aaron Jensen
2018-05-22 19:44             ` Alan Third
2018-05-22 19:51               ` Aaron Jensen
2018-05-23  6:36                 ` martin rudalics
2018-05-23 11:14                   ` Aaron Jensen
2018-05-23 21:31                     ` Alan Third
2018-05-23 22:21                       ` Aaron Jensen
2018-05-24  7:19                         ` martin rudalics
2018-05-24 10:53                           ` Aaron Jensen
2018-05-24 11:06                             ` Aaron Jensen
2018-05-24 15:28                               ` Eli Zaretskii
2018-05-24 15:58                                 ` Aaron Jensen
2018-05-25  6:34                                   ` martin rudalics
2018-05-26 16:38                                   ` Alan Third
2018-05-26 17:02                                     ` Aaron Jensen
2018-05-26 18:22                                       ` Alan Third
2018-05-26 20:15                                         ` Aaron Jensen
2018-05-27  6:22                                           ` martin rudalics
2018-05-27 15:57                                             ` Eli Zaretskii [this message]
2018-05-27 17:13                                               ` Aaron Jensen
2018-05-27 17:38                                                 ` Eli Zaretskii
2018-05-27 17:52                                                   ` Aaron Jensen
2018-05-27 18:52                                                     ` Aaron Jensen
2018-05-27 21:24                                                       ` Alan Third
2018-05-27 21:53                                                         ` Aaron Jensen
2018-06-02  6:35                                                           ` Aaron Jensen
2018-06-02  8:00                                                             ` Eli Zaretskii
2018-06-02 15:41                                                               ` Aaron Jensen
2018-06-14 16:37                                                                 ` Aaron Jensen
2018-06-14 20:40                                                                   ` Alan Third
2018-06-14 21:21                                                                     ` Aaron Jensen
2018-06-15  7:02                                                                     ` Eli Zaretskii
2018-06-17 11:08                                                                       ` Alan Third
2018-06-17 12:03                                                                         ` Aaron Jensen
2018-05-24 15:27                             ` Eli Zaretskii
2018-05-24  7:19                     ` martin rudalics
2018-05-23  6:36             ` martin rudalics
2018-05-23  6:36           ` martin rudalics

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