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From: martin rudalics <rudalics@gmx.at>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Ergus <spacibba@aol.com>, Eli Zaretskii <eliz@gnu.org>,
	emacs-devel@gnu.org
Subject: Re: Question about display engine
Date: Mon, 16 Sep 2019 11:05:04 +0200	[thread overview]
Message-ID: <6cf3bd32-c506-5d93-9f65-0c08d192d2d0@gmx.at> (raw)
In-Reply-To: <jwv8sqpd47b.fsf-monnier+emacs@gnu.org>

 > I'm not sure what you're describing (the colors don't seem to match
 > what I see), but it sounds like normal behavior (smaller overlays
 > having precedence over larger ones).

Not really.  This is 'redisplay-highlight-region-function' at work and
it's by design.  The idea is that when the region starts or ends
within an overlay, it is shown within that overlay.  If the region
covers the overlay completely, it is not shown within that overlay.

The effect is slightly different for GUIs and TTYs.  On TTYs only
'widget-field' is affected here, on GUIs 'custom-button' as well.
Which is probably by design too but I don't know why.

martin



  reply	other threads:[~2019-09-16  9:05 UTC|newest]

Thread overview: 183+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <318675867.1913640.1567711569517.ref@mail.yahoo.com>
2019-09-05 19:26 ` Question about display engine Ergus
2019-09-06  8:22   ` martin rudalics
2019-09-06  9:31     ` Ergus
2019-09-07  6:52       ` martin rudalics
2019-09-07  7:37         ` Eli Zaretskii
2019-09-07  7:55           ` Eli Zaretskii
2019-09-08  0:51             ` Ergus via Emacs development discussions.
2019-09-08  8:40               ` martin rudalics
2019-09-08 12:53                 ` Ergus
2019-09-09  7:39                   ` martin rudalics
2019-09-09 13:56                     ` Ergus
2019-09-09 16:00                     ` Eli Zaretskii
2019-09-09 17:08                       ` Ergus
2019-09-09 18:08                         ` Eli Zaretskii
2019-09-09 19:29                           ` Ergus
2019-09-10  2:27                             ` Eli Zaretskii
2019-09-12  3:37                               ` Ergus
2019-09-13  8:50                                 ` Eli Zaretskii
2019-09-08 17:51               ` Eli Zaretskii
2019-09-08 18:23                 ` Ergus
2019-09-14 20:42                   ` Ergus
2019-09-15  8:25                     ` martin rudalics
2019-09-15 11:26                       ` Ergus
2019-09-15 12:22                         ` martin rudalics
2019-09-15 14:28                           ` Stefan Monnier
2019-09-16  9:05                             ` martin rudalics [this message]
2019-09-15 15:32                     ` Eli Zaretskii
2019-09-15 21:42                       ` Ergus
2019-09-17  2:17                         ` Ergus
2019-09-17  9:48                           ` Eli Zaretskii
2019-09-21  8:20                             ` Eli Zaretskii
2019-09-21 13:57                               ` Ergus
2019-09-21 21:55                               ` Ergus
2019-09-26 16:32                                 ` Ergus
2019-09-28 10:35                                   ` Eli Zaretskii
2019-09-29 10:30                                     ` Ergus
2019-09-29 10:57                                       ` Eli Zaretskii
2019-10-07 15:40                                         ` Ergus
2019-10-09  9:02                                           ` Eli Zaretskii
2019-10-12 18:16                                             ` Ergus
2019-10-12 18:29                                               ` Eli Zaretskii
2019-09-06  8:55   ` Eli Zaretskii
2019-09-06 10:30     ` Ergus
2019-09-06 13:28       ` Eli Zaretskii
2019-09-06 16:34         ` Ergus
2019-09-06 18:12           ` Eli Zaretskii
2019-09-07  2:35             ` Ergus
2019-09-07  6:41               ` Eli Zaretskii
     [not found] <20191012222305.jpjinkd5y2lz6xiv@Ergus>
     [not found] ` <83mue5kmfx.fsf@gnu.org>
2019-10-13 15:40   ` Ergus
2019-10-13 16:06     ` Eli Zaretskii
2019-10-13 16:44       ` Ergus
2019-10-13 17:04         ` Eli Zaretskii
2019-10-13 18:11           ` Ergus
2019-10-13 18:25           ` Ergus
2019-10-13 18:53             ` Eli Zaretskii
2019-10-13 19:38               ` Ergus
2019-10-13 21:01                 ` Eli Zaretskii
2019-10-13 22:27                   ` Ergus
2019-10-14  8:26                     ` Eli Zaretskii
2019-10-20 22:20                       ` Ergus
2019-10-21  6:38                         ` Eli Zaretskii
2019-10-13 19:41               ` Ergus
2019-10-13 16:11     ` Eli Zaretskii
2019-08-27 16:01 Keith David Bershatsky
  -- strict thread matches above, loose matches on Subject: below --
2019-08-07  0:54 Ergus
2019-08-07 15:01 ` Eli Zaretskii
2019-08-07 15:32   ` Ergus
2019-08-07 15:45     ` Eli Zaretskii
2019-08-07 15:57       ` Ergus
2019-08-07 16:12         ` Eli Zaretskii
2019-08-07 16:25           ` martin rudalics
2019-08-07 16:41             ` Eli Zaretskii
2019-08-08  7:25               ` martin rudalics
2019-08-08  8:38                 ` Ergus
2019-08-08  8:45                   ` martin rudalics
2019-08-08  9:29                     ` Ergus
2019-08-08 13:05                       ` martin rudalics
2019-08-08 13:59                         ` Eli Zaretskii
2019-08-08 16:43                           ` Ergus
2019-08-08 17:50                             ` Eli Zaretskii
2019-08-08 22:37                               ` Ergus
2019-08-09  6:28                                 ` Eli Zaretskii
2019-08-09  9:08                                   ` Ergus
2019-08-09  9:40                                     ` Eli Zaretskii
2019-08-09 11:31                                       ` Ergus
2019-08-09 14:04                                         ` Eli Zaretskii
2019-08-09 15:09                                           ` Ergus
2019-08-09  8:59                             ` martin rudalics
2019-08-09  9:31                               ` Ergus
2019-08-09  9:38                               ` Ergus
2019-08-10 11:42                             ` Eli Zaretskii
2019-08-11  8:14                               ` martin rudalics
2019-08-09  8:59                           ` martin rudalics
2019-08-08 14:50                         ` Ergus
2019-08-09  8:59                           ` martin rudalics
2019-08-10 11:30                             ` Eli Zaretskii
2019-08-11  8:14                               ` martin rudalics
2019-08-11 14:13                                 ` Eli Zaretskii
2019-08-12  8:59                                   ` martin rudalics
2019-08-12 15:29                                     ` Eli Zaretskii
2019-08-12 22:18                                       ` Stefan Monnier
2019-08-13  8:17                                         ` martin rudalics
2019-08-13 15:32                                           ` Eli Zaretskii
2019-08-13 22:33                                             ` Stefan Monnier
2019-08-14  8:58                                             ` martin rudalics
2019-08-13  8:17                                       ` martin rudalics
2019-08-13 15:31                                         ` Eli Zaretskii
2019-08-14  8:58                                           ` martin rudalics
2019-08-14 15:14                                             ` Eli Zaretskii
2019-08-15  8:13                                               ` martin rudalics
2019-08-15 15:18                                                 ` Eli Zaretskii
2019-08-16  7:29                                                   ` martin rudalics
2019-08-16  8:34                                                     ` Eli Zaretskii
2019-08-17  8:25                                                       ` martin rudalics
2019-08-19 16:13                                                         ` Ergus
2019-08-19 16:50                                                           ` Eli Zaretskii
2019-08-19 21:30                                                             ` Ergus
2019-08-20 14:09                                                               ` Eli Zaretskii
2019-08-25 10:22                                                                 ` Ergus
2019-08-25 10:44                                                                   ` Eli Zaretskii
2019-08-26  4:31                                                                     ` Ergus
2019-08-26  7:45                                                                       ` Eli Zaretskii
2019-08-26  8:18                                                                         ` Ergus
2019-08-26  9:49                                                                           ` Eli Zaretskii
2019-08-27 22:20                                                                             ` Ergus
2019-08-28  8:35                                                                               ` martin rudalics
2019-08-28  9:07                                                                                 ` Eli Zaretskii
2019-08-28 12:19                                                                                   ` martin rudalics
2019-08-28 16:31                                                                                     ` Ergus
2019-08-28 17:24                                                                                       ` Eli Zaretskii
2019-08-28 18:19                                                                                         ` Ergus
2019-08-29 18:28                                                                                           ` Eli Zaretskii
2019-08-30  7:02                                                                                             ` martin rudalics
2019-08-30  7:26                                                                                               ` Eli Zaretskii
2019-08-30  9:34                                                                                             ` Ergus
2019-08-29  7:45                                                                                       ` martin rudalics
2019-08-28 17:21                                                                                     ` Eli Zaretskii
2019-08-29  7:45                                                                                       ` martin rudalics
2019-08-29 18:36                                                                                         ` Eli Zaretskii
2019-08-30  7:03                                                                                           ` martin rudalics
2019-08-30  8:48                                                                                             ` Eli Zaretskii
2019-08-31  7:29                                                                                               ` martin rudalics
2019-08-31  7:57                                                                                                 ` Eli Zaretskii
2019-09-01  8:14                                                                                                   ` martin rudalics
2019-09-01 12:26                                                                                                     ` Ergus
2019-09-02  8:36                                                                                                       ` martin rudalics
2019-09-02 11:05                                                                                                         ` Ergus
2019-09-02 16:18                                                                                                           ` Eli Zaretskii
2019-09-03  5:33                                                                                                             ` Ergus
2019-09-03  8:45                                                                                                               ` martin rudalics
2019-09-03 11:23                                                                                                                 ` Ergus
2019-09-03 12:17                                                                                                                   ` martin rudalics
2019-09-03 14:56                                                                                                                   ` Eli Zaretskii
2019-09-03  5:35                                                                                                             ` Ergus via Emacs development discussions.
2019-09-03  8:45                                                                                                             ` martin rudalics
2019-09-03 14:53                                                                                                               ` Eli Zaretskii
2019-09-03 16:41                                                                                                                 ` martin rudalics
2019-09-03 17:31                                                                                                                   ` Eli Zaretskii
2019-09-03 18:59                                                                                                                     ` martin rudalics
2019-09-04 18:33                                                                                                                       ` Ergus
2019-09-04 20:04                                                                                                                         ` martin rudalics
2019-09-04 20:19                                                                                                                           ` Ergus via Emacs development discussions.
2019-09-05  7:32                                                                                                                             ` martin rudalics
2019-09-05 13:54                                                                                                                               ` Ergus
2019-09-05 19:31                                                                                                                                 ` Ergus
     [not found]                                                                                                                           ` <1826922767.1725310.1567682307734@mail.yahoo.com>
2019-09-05 11:18                                                                                                                             ` Ergus
2019-08-21  7:37                                                           ` martin rudalics
2019-08-08 17:37                   ` Eli Zaretskii
2019-08-09 12:46                     ` martin rudalics
2019-08-10 11:25                       ` Eli Zaretskii
2019-08-10 23:04                         ` Stefan Monnier
2019-08-11  2:43                           ` Eli Zaretskii
2019-08-11  8:17                             ` martin rudalics
2019-08-11  8:11                         ` martin rudalics
2019-08-08 17:38                   ` Eli Zaretskii
2019-08-08  8:15               ` Ergus
2019-08-08  8:45                 ` martin rudalics
2019-08-08  9:17                   ` Ergus
2019-08-08 17:35                 ` Eli Zaretskii
2019-08-08 20:37                 ` Juri Linkov
2019-08-08 22:24                   ` Ergus
2019-08-09  6:42                     ` Eli Zaretskii
2019-08-09 17:54                     ` Juri Linkov

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