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From: martin rudalics <rudalics@gmx.at>
To: Juri Linkov <juri@linkov.net>
Cc: Michael Heerdegen <michael_heerdegen@web.de>, 32825@debbugs.gnu.org
Subject: bug#32825: 27.0.50; Deterministic window management
Date: Thu, 01 Nov 2018 10:01:33 +0100	[thread overview]
Message-ID: <5BDAC0ED.9030405@gmx.at> (raw)
In-Reply-To: <87y3adakkh.fsf@mail.linkov.net>

 > I think the semantics should be:
 >
 > (4) If the height of the new window will be less than 10 lines specified
 >      by window-min-height, then display the buffer a window below
 >      from the selected window.
 >
 > IIUC, currently 'window-min-height' with the default of 4 lines works like this?

Not really: 'window-min-height' is an option which causes functions to
check the height of all windows wrt a potential change.  If, after the
change, the height of one window would drop below that value, the
change is not made.  One can make an exeption for a specific window,
for example the one that should be resized or newly made, but not for
other windows that are probably not related to the change.

But I don't fully understand (4): What does "If the height of the new
window will be less than 10 lines specified by window-min-height"
mean?  Does it stand for "if (split-window nil -10) fails" to produce
a 10 line window?  And what would we do then if the window below the
selected one has less than ten lines?

 >>     Applications should never rebind this variable.  To resize a
 >>     window to a height less than the one specified here, an
 >>     application should instead call ‘window-resize’ with a non-nil
 >>     IGNORE argument.  In order to have ‘split-window’ make a window
 >>     shorter, explicitly specify the SIZE argument of that function.
 >
 > How then the code will look like?  I guess it will be quite complex
 > and not declarative.

Why so?  What is more declarative than having code say what size the
old or new window should have?  If we want such a window to always
keep some minimum size, we can obviously add an according parameter.

martin






  reply	other threads:[~2018-11-01  9:01 UTC|newest]

Thread overview: 135+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-24 18:59 bug#32825: 27.0.50; Deterministic window management Juri Linkov
2018-09-25  7:28 ` martin rudalics
2018-09-25 12:34   ` Michael Heerdegen
2018-09-25 17:56     ` martin rudalics
2018-09-25 18:29       ` Michael Heerdegen
2018-09-26  8:50         ` martin rudalics
2018-09-26 23:23         ` Juri Linkov
2018-09-27 18:45           ` martin rudalics
2018-09-26 23:19       ` Juri Linkov
2018-09-27 11:31         ` Michael Heerdegen
2018-10-25 19:33           ` Juri Linkov
2018-10-25 20:00             ` Michael Heerdegen
2018-10-27 20:14               ` Juri Linkov
2018-10-27 20:28                 ` Michael Heerdegen
2018-10-27 20:59                   ` Juri Linkov
2018-10-27 21:21                     ` Michael Heerdegen
2018-10-27 21:34                       ` Juri Linkov
2018-10-27 22:02                         ` Michael Heerdegen
2018-10-28  9:06                           ` martin rudalics
2018-10-28 19:02                             ` Juri Linkov
2018-10-29  8:43                               ` martin rudalics
2018-10-29 22:47                                 ` Juri Linkov
2018-10-30 21:18                             ` Juri Linkov
2018-10-31  8:10                               ` martin rudalics
2018-10-31 21:10                                 ` Juri Linkov
2018-11-01  9:01                                   ` martin rudalics [this message]
2018-11-01 22:27                                     ` Juri Linkov
2018-11-02  8:43                                       ` martin rudalics
2018-11-04  0:27                                         ` Juri Linkov
2018-11-04  9:07                                           ` martin rudalics
2018-11-04 21:33                                             ` Juri Linkov
2018-11-05  9:34                                               ` martin rudalics
2018-11-05 21:49                                                 ` Juri Linkov
2018-11-06  8:46                                                   ` martin rudalics
2018-11-06 22:13                                                     ` Juri Linkov
2018-11-07  9:23                                                       ` martin rudalics
2018-11-07 21:50                                                         ` Juri Linkov
2018-11-08  8:53                                                           ` martin rudalics
2018-11-08 21:58                                                             ` Juri Linkov
2018-11-09  9:13                                                               ` martin rudalics
2018-11-09 10:17                                                                 ` Michael Heerdegen
2018-11-09 12:51                                                                   ` martin rudalics
2018-11-10 21:53                                                                     ` Juri Linkov
2018-11-11  8:53                                                                       ` martin rudalics
2018-11-11 20:13                                                                         ` Juri Linkov
2018-11-12  8:45                                                                           ` martin rudalics
2018-11-12 23:39                                                                             ` Juri Linkov
2018-11-13  0:29                                                                               ` Juri Linkov
2018-11-13  9:12                                                                                 ` martin rudalics
2018-11-13 23:29                                                                                   ` Juri Linkov
2018-11-14  8:33                                                                                     ` martin rudalics
2018-11-14 23:52                                                                                       ` Juri Linkov
2018-11-15  9:12                                                                                         ` martin rudalics
2018-11-15 21:43                                                                                           ` Juri Linkov
2018-11-16  8:53                                                                                             ` martin rudalics
2018-11-16 12:57                                                                                               ` martin rudalics
2018-11-17 22:23                                                                                               ` Juri Linkov
2018-11-18  9:24                                                                                                 ` martin rudalics
2018-11-18 23:01                                                                                                   ` Juri Linkov
2018-11-19  9:43                                                                                                     ` martin rudalics
     [not found]                                                                                                       ` <87h8gcy95d.fsf@mail.linkov.net>
2018-11-20  9:32                                                                                                         ` martin rudalics
2018-11-21  0:16                                                                                                           ` Juri Linkov
2018-11-21  8:19                                                                                                             ` martin rudalics
2018-11-21 23:54                                                                                                               ` Juri Linkov
2018-11-22  7:41                                                                                                                 ` martin rudalics
2018-11-13  9:09                                                                               ` martin rudalics
2018-11-04  9:36                                           ` martin rudalics
2018-11-04 21:35                                             ` Juri Linkov
2018-11-05  9:34                                               ` martin rudalics
2018-11-05 21:56                                                 ` Juri Linkov
2018-11-06  8:46                                                   ` martin rudalics
2018-11-06 22:08                                                     ` Juri Linkov
2018-11-07  9:23                                                       ` martin rudalics
2018-11-07 21:55                                                         ` Juri Linkov
2018-11-08  8:53                                                           ` martin rudalics
2018-11-08 22:09                                                             ` Juri Linkov
2018-11-09  9:13                                                               ` martin rudalics
2018-11-10 21:39                                                                 ` Juri Linkov
2018-11-11  8:52                                                                   ` martin rudalics
2018-11-11 20:09                                                                     ` Juri Linkov
2018-11-12  8:36                                                                       ` martin rudalics
2018-11-12 23:40                                                                         ` Juri Linkov
2018-11-13  9:09                                                                           ` martin rudalics
2018-11-13 23:44                                                                             ` Juri Linkov
2018-11-14  8:33                                                                               ` martin rudalics
2018-12-03 23:07                                         ` Juri Linkov
2018-12-04  8:32                                           ` martin rudalics
2018-12-04 22:24                                             ` Juri Linkov
2018-12-05  9:15                                               ` martin rudalics
2018-12-05 18:55                                                 ` martin rudalics
2018-12-06  0:04                                                   ` Juri Linkov
2018-12-06  9:09                                                     ` martin rudalics
2018-12-06 23:31                                                       ` Juri Linkov
2018-12-08  9:41                                                         ` martin rudalics
2018-12-08  9:41                                                     ` martin rudalics
2018-12-08 23:40                                                       ` Juri Linkov
2018-12-09  8:25                                                         ` martin rudalics
2018-12-10  0:17                                                           ` Juri Linkov
2018-12-10  1:01                                                             ` Michael Heerdegen
2018-12-11  0:07                                                               ` Juri Linkov
2018-12-11  1:08                                                                 ` Michael Heerdegen
2018-12-11  8:34                                                                   ` martin rudalics
2018-12-20 23:57                                                                     ` Juri Linkov
2018-12-21  9:15                                                                       ` martin rudalics
2018-12-22 23:45                                                                         ` Juri Linkov
2018-12-23  9:41                                                                           ` martin rudalics
2018-12-23 23:32                                                                             ` Juri Linkov
2018-12-24  8:14                                                                               ` martin rudalics
2018-12-25 21:16                                                                                 ` Juri Linkov
2018-12-26  9:41                                                                                   ` martin rudalics
2018-12-27  0:10                                                                                     ` Juri Linkov
2018-12-27  9:37                                                                                       ` martin rudalics
2018-09-27 18:44         ` martin rudalics
2018-09-27 22:47           ` Juri Linkov
2018-09-30  8:00             ` martin rudalics
2018-09-30 11:40               ` Michael Heerdegen
2018-09-30 12:22                 ` martin rudalics
2018-09-30 12:32                   ` Noam Postavsky
2018-09-30 12:43                     ` martin rudalics
2018-09-30 13:04                       ` Noam Postavsky
2018-09-30 13:38                         ` Michael Heerdegen
2018-09-30 21:26                           ` Noam Postavsky
2018-09-30 23:33                             ` Michael Heerdegen
2018-10-01  8:36                           ` martin rudalics
2018-10-01 13:18                             ` Michael Heerdegen
2018-10-01 15:07                               ` martin rudalics
2018-10-01 18:10                                 ` Michael Heerdegen
2018-10-02  7:38                                   ` martin rudalics
2018-10-02 13:24                                     ` Michael Heerdegen
2018-10-01 13:05                   ` Michael Heerdegen
2018-10-01 13:14                     ` Noam Postavsky
2018-10-01 15:06                       ` martin rudalics
2022-04-30 14:52 ` Lars Ingebrigtsen
2022-04-30 14:54   ` Lars Ingebrigtsen
2022-05-01 17:00     ` Juri Linkov

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