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From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>, Carlos Pita <carlosjosepita2@gmail.com>
Cc: 38181@debbugs.gnu.org
Subject: bug#38181: Actual height of mode-line not taken into account
Date: Sun, 17 Oct 2021 10:34:35 +0200	[thread overview]
Message-ID: <acd9dca3-eb5c-a1f2-c1ec-da8284ec509b@gmx.at> (raw)
In-Reply-To: <83a6j8gp7u.fsf@gnu.org>

 >> In practice this seems to nicely cover the relevant cases:
 >>
 >> (defun my-redisplay-hack (&rest _)
 >>    (when mode-line-format
 >>      (redisplay t)))
 >> (advice-add #'split-window :after #'my-redisplay-hack)
 >
 > I wonder how this fixes anything, since split-window already triggers
 > redisplay.  Martin, do you understand the difference?

There is no difference in the use cases posted here.  The results will
change only when a window is reused and then fit to its buffer.

 >> but there is some flickering because the window is displayed before
 >> the fit and then immediately replaced by the fitted version.
 >
 > Which means there are two redisplay cycles, and the first one (which
 > produces incorrect display) is the one from your hack.  So once again,
 > I wonder why that call to 'redisplay' is needed.

Where "incorrect redisplay" stands for "window that has not been yet fit
to its buffer".

martin





  parent reply	other threads:[~2021-10-17  8:34 UTC|newest]

Thread overview: 97+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-12 16:52 bug#38181: Actual height of mode-line not taken into account Jonas Bernoulli
2019-11-13  8:03 ` martin rudalics
2019-11-15 13:50   ` Eli Zaretskii
2019-11-15 13:48 ` Eli Zaretskii
2019-11-15 14:24   ` Jonas Bernoulli
2019-11-15 15:11     ` Eli Zaretskii
2019-11-15 23:51       ` Jonas Bernoulli
2019-11-16  8:38         ` Eli Zaretskii
2019-11-16 14:54           ` Jonas Bernoulli
2019-11-16 15:59             ` Eli Zaretskii
2019-11-17 16:17               ` Jonas Bernoulli
2019-11-15 19:38   ` Eli Zaretskii
2019-11-16  8:20     ` martin rudalics
2019-11-16  8:35       ` Eli Zaretskii
2019-11-16  8:57         ` martin rudalics
2019-11-16 10:57           ` Eli Zaretskii
2019-11-16 19:28             ` martin rudalics
2019-11-16 19:44               ` Eli Zaretskii
2019-11-17  8:55                 ` martin rudalics
2019-11-17 17:26                   ` Eli Zaretskii
2019-11-17 18:15                     ` martin rudalics
2019-11-17 18:35                       ` Eli Zaretskii
2019-11-18  9:44                         ` martin rudalics
2019-11-18 15:42                           ` Eli Zaretskii
2019-11-18 18:45                             ` martin rudalics
2020-05-02 18:06                     ` martin rudalics
2020-05-04 13:46                       ` Eli Zaretskii
2020-05-04 15:04                         ` martin rudalics
2020-05-04 17:05                           ` martin rudalics
2020-05-05  8:32                             ` martin rudalics
2020-05-05 14:58                               ` Eli Zaretskii
2020-05-05 16:57                                 ` martin rudalics
2020-05-05 17:11                                   ` Eli Zaretskii
2020-05-06  6:50                                     ` martin rudalics
2020-05-06  9:27                                       ` Eli Zaretskii
2020-05-06  9:44                                         ` martin rudalics
2020-05-06 14:16                                         ` Eli Zaretskii
2020-05-07  8:34                                           ` martin rudalics
2020-05-07 12:41                                             ` Eli Zaretskii
2020-05-06 14:44                                   ` Eli Zaretskii
2020-05-07  8:34                                     ` martin rudalics
2020-05-10 14:33                                       ` Eli Zaretskii
2020-05-11  8:30                                         ` martin rudalics
2020-05-15 15:00                                           ` Eli Zaretskii
2020-05-16  8:44                                             ` martin rudalics
2020-05-16 10:46                                               ` Eli Zaretskii
2019-11-16 15:27           ` Jonas Bernoulli
2019-11-16 16:19             ` Eli Zaretskii
2019-11-16 19:30               ` martin rudalics
2019-11-16 19:45                 ` Eli Zaretskii
2019-11-17  9:01                   ` martin rudalics
2019-11-17 17:22                     ` Eli Zaretskii
2019-11-17 18:16                       ` martin rudalics
2019-11-17 18:39                         ` Eli Zaretskii
2019-11-18  9:45                           ` martin rudalics
2019-11-18 15:46                             ` Eli Zaretskii
2019-11-18 18:46                               ` martin rudalics
2019-11-17 16:21               ` Jonas Bernoulli
2019-11-16 19:30             ` martin rudalics
2021-10-15  5:13 ` Carlos Pita
2021-10-15  7:05   ` martin rudalics
2021-10-15  7:26     ` Carlos Pita
2021-10-15  7:54       ` Eli Zaretskii
2021-10-15  8:18         ` Carlos Pita
2021-10-15  8:35       ` martin rudalics
2021-10-15  8:45         ` Carlos Pita
     [not found]         ` <CAEOO5TdaV=tdj23afEcqJGZf4JM3VVQ6TFt4F3q6k6d=f4_36w@mail.gmail.com>
     [not found]           ` <776a35b7-1920-2987-88ae-6dcab958a8e4@gmx.at>
2021-10-15  9:07             ` Carlos Pita
2021-10-16  7:55               ` martin rudalics
2021-10-16 11:23                 ` Carlos Pita
2021-10-16 16:48                   ` martin rudalics
2021-10-16 18:00                     ` Carlos Pita
2021-10-16 19:41                       ` martin rudalics
2021-10-16 19:57                         ` Carlos Pita
2021-10-16 21:27                           ` Carlos Pita
2021-10-17  6:06                             ` Eli Zaretskii
2021-10-17  6:45                               ` Carlos Pita
2021-10-17  8:34                               ` martin rudalics [this message]
2021-10-17  8:34                             ` martin rudalics
2021-10-17  8:33                           ` martin rudalics
2021-10-18  9:34                             ` martin rudalics
2021-10-18 15:56                               ` Carlos Pita
2021-10-18 17:44                                 ` martin rudalics
2021-10-18 18:27                                   ` Eli Zaretskii
2021-10-18 23:35                                     ` Carlos Pita
2021-10-19  0:11                                       ` Carlos Pita
2021-10-19  9:25                                     ` martin rudalics
2021-10-19 12:22                                       ` Eli Zaretskii
2021-10-22  9:04                                       ` martin rudalics
2021-10-22 14:55                                         ` Carlos Pita
2021-11-07 18:48                                           ` Carlos Pita
     [not found]                                     ` <CAEOO5TemeSrLkudEBRbMaLrCXq7A0y5uv+SdcfZwMo77onMMoA@mail.gmail.com>
2021-10-19 10:09                                       ` martin rudalics
2021-10-15  7:51   ` Eli Zaretskii
2021-10-15  8:00     ` Carlos Pita
2021-10-15 10:40       ` Eli Zaretskii
2021-10-15 18:33         ` Carlos Pita
2021-10-15 19:08           ` Eli Zaretskii
2021-10-15 20:09             ` Carlos Pita

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