From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: "koaaa.outlook" <whainte@outlook.com>
Cc: 55836@debbugs.gnu.org
Subject: bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland.
Date: Wed, 08 Jun 2022 08:32:12 +0800 [thread overview]
Message-ID: <87wndsro4z.fsf@yahoo.com> (raw)
In-Reply-To: <ME3P282MB1939D8A1A13245EEC55260CAB4A59@ME3P282MB1939.AUSP282.PROD.OUTLOOK.COM> (koaaa outlook's message of "Tue, 7 Jun 2022 20:06:49 +0200")
"koaaa.outlook" <whainte@outlook.com> writes:
> * (iconify-frame) freezes buffer view under Wayland. *
> This issue is not present under X11 sessions.
>
> Steps to reproduce:
> 1. Run 'emacs -Q' within a (e.g. KDE Plasma) Wayland session.
> 2. Input 'M-x iconify-frame C-m'.
> 3. Maximize emacs again.
>
> Expected Behavior: Buffer area keeps on updating itself.
>
> Observed Behavior: Buffer area freezes at the moment where
> 'C-m' is put in. The menu bar updates as normal.
> Emacs responds to user input without redrawing the buffer area.
>
> In GNU Emacs 29.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
> 3.24.34, cairo version 1.17.6)
> of 2022-06-06 built on soomakan
> Repository revision: dc9337aacd682b6346b7918ec9b3067e3a06269b
> Repository branch: master
> System Description: Arch Linux
I think this is a GTK bug, where the developers neglected to maintain
the iconification state on Wayland after GNOME removed the minimize
button from window title bars.
Can you set a breakpoint here (in pgtkterm.c), and see if it is ever hit
when you deiconify Emacs?
if (event->window_state.new_window_state
& GDK_WINDOW_STATE_ICONIFIED)
SET_FRAME_ICONIFIED (f, true);
else
{
--> FRAME_X_OUTPUT (f)->has_been_visible = true;
inev.ie.kind = DEICONIFY_EVENT;
XSETFRAME (inev.ie.frame_or_window, f);
SET_FRAME_ICONIFIED (f, false);
}
next prev parent reply other threads:[~2022-06-08 0:32 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-07 18:06 bug#55836: 29.0.50; (iconify-frame) freezes buffer view under Wayland koaaa.outlook
2022-06-08 0:32 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-06-19 22:09 ` whainte
2022-06-20 0:51 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-07-23 8:40 ` Lars Ingebrigtsen
2022-09-01 11:26 ` 夜坂雅 via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-02 9:31 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-03 4:46 ` 夜坂雅 via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-03 5:01 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <166219690756.47038.8534222496369366592@localhost>
2022-09-04 11:01 ` 夜坂雅 via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-04 12:50 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-05 9:57 ` 夜坂雅 via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-05 14:08 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] <c49677c5-8fe8-6038-7776-f42b5fba91e4@gmail.com>
2022-09-25 12:06 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <b5a17ec6-345-9df5-f5d3-1f1c803d6e8c@gmail.com>
2022-09-25 12:33 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <d3757b8e-8699-fe39-3534-f01789bedaf@gmail.com>
2022-09-26 0:15 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <c128677a-64b0-ba6f-4a6-df9a3e02b61@gmail.com>
2022-09-27 0:25 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-28 15:06 ` Tino Calancha
2022-09-29 0:21 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-30 12:36 ` Tino Calancha
2022-09-30 13:17 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-03 12:28 ` Tino Calancha
2022-11-09 12:28 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-10 10:59 ` Tino Calancha
2022-11-10 11:50 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
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