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From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: Philip Kaludercic <philipk@posteo.net>, 57639@debbugs.gnu.org
Subject: bug#57639: [PATCH] Add new command 'toggle-theme'
Date: Mon, 12 Sep 2022 21:11:48 +0800	[thread overview]
Message-ID: <871qsg4u0b.fsf@yahoo.com> (raw)
In-Reply-To: <871qsgc390.fsf@gnus.org> (Lars Ingebrigtsen's message of "Mon, 12 Sep 2022 12:10:19 +0200")

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Philip Kaludercic <philipk@posteo.net> writes:
>
>>> I thought we already had support for this under Gtk?  But I may be
>>> misremembering.
>>
>> Am I reading it correctly that `style_changed_cb' in gtkutils.c would be
>> a place to start looking for this functionality?
>
> Ah, yes, I think that's the one...  Po Lu probably know more about this;
> added to the CCs.

What exactly is the wanted feature?

If it's automatically switching between dark and light themes, then
style_changed_cb is probably not the right place.  It's mostly vestigial
code from when we used to update the region face along with the GTK
stylesheet.  Instead, TRT used to be to listen for changes to the
`gtk-application-prefer-dark-theme' property of the GtkSettings object.

However, that has been superseeded by a dbus based interface in recent
versions of GNOME.  I do not understand the details, but it seems like
it could be implemented in Lisp:

  https://flatpak.github.io/xdg-desktop-portal/#gdbus-org.freedesktop.portal.Settings





  parent reply	other threads:[~2022-09-12 13:11 UTC|newest]

Thread overview: 102+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-07  7:19 bug#57639: [PATCH] Add new command 'toggle-theme' Philip Kaludercic
2022-09-07  8:06 ` Stefan Kangas
2022-09-07  8:33   ` Philip Kaludercic
2022-09-07  8:51     ` Stefan Kangas
2022-09-07 13:03 ` Lars Ingebrigtsen
2022-09-07 13:31   ` Philip Kaludercic
2022-09-08 11:46     ` Lars Ingebrigtsen
2022-09-11  8:26       ` Philip Kaludercic
2022-09-11 11:11         ` Lars Ingebrigtsen
2022-09-11 11:22           ` Lars Ingebrigtsen
2022-09-11 11:42           ` Philip Kaludercic
2022-09-11 11:54             ` Lars Ingebrigtsen
2022-09-11 18:47               ` Philip Kaludercic
2022-09-12 10:10                 ` Lars Ingebrigtsen
2022-09-12 11:06                   ` Philip Kaludercic
2022-09-12 11:12                     ` Lars Ingebrigtsen
2022-09-12 13:11                   ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-09-12 14:51                     ` Michael Albinus
2022-09-13 12:09                       ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-12 15:26                     ` Philip Kaludercic
2022-09-13  2:25                       ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-13 11:10                     ` Lars Ingebrigtsen
2022-09-14 11:38                 ` Philip Kaludercic
2022-09-14 13:03                   ` Lars Ingebrigtsen
2022-09-14 14:37                     ` Philip Kaludercic
2022-09-14 15:21                       ` Lars Ingebrigtsen
2022-09-17 18:13                         ` Philip Kaludercic
2022-09-17 18:32                           ` Eli Zaretskii
2022-09-17 21:33                             ` Philip Kaludercic
2022-09-18  6:53                               ` Eli Zaretskii
2022-09-18  9:38                                 ` Philip Kaludercic
2022-09-18 10:39                                   ` Lars Ingebrigtsen
2022-09-18 11:39                                     ` Philip Kaludercic
2022-09-19  7:58                                       ` Lars Ingebrigtsen
2022-09-19  8:05                                         ` Philip Kaludercic
2022-09-19  8:15                                           ` Lars Ingebrigtsen
2022-09-19 10:13                                             ` Philip Kaludercic
2022-09-20 21:08                                               ` Philip Kaludercic
2022-09-20 21:11                                                 ` Lars Ingebrigtsen
2022-09-20 21:35                                                   ` Philip Kaludercic
2022-09-21 11:02                                                     ` Lars Ingebrigtsen
2022-09-21 11:30                                                       ` Philip Kaludercic
2022-09-21 11:38                                                         ` Lars Ingebrigtsen
2022-09-21 11:46                                                           ` Philip Kaludercic
2022-09-21 12:06                                                             ` Lars Ingebrigtsen
2022-09-21 12:26                                                               ` Philip Kaludercic
2022-10-09 12:58                                                                 ` Philip Kaludercic
2022-10-09 14:26                                                                   ` Lars Ingebrigtsen
2022-10-09 15:13                                                                     ` Philip Kaludercic
2022-10-09 20:32                                                                       ` Stefan Kangas
2022-10-09 21:02                                                                         ` Philip Kaludercic
2022-10-09 21:43                                                                           ` Philip Kaludercic
2022-10-10  0:56                                                                             ` Stefan Kangas
2022-10-10  1:17                                                                         ` Protesilaos Stavrou
2022-10-10  8:16                                                                           ` Philip Kaludercic
2022-10-10  8:14                                                                       ` Lars Ingebrigtsen
2022-10-10 11:02                                                                         ` Philip Kaludercic
2022-10-11  0:25                                                                           ` Lars Ingebrigtsen
2022-10-11  9:06                                                                             ` Philip Kaludercic
2022-10-11 19:43                                                                               ` Lars Ingebrigtsen
2022-10-11 19:51                                                                                 ` Philip Kaludercic
2022-10-11 20:04                                                                                   ` Lars Ingebrigtsen
2022-10-11 20:09                                                                                     ` Philip Kaludercic
2022-10-11 20:49                                                                                       ` Lars Ingebrigtsen
2022-10-13  8:50                                                                                         ` Philip Kaludercic
2022-10-13  9:10                                                                                           ` Philip Kaludercic
2022-10-13 10:34                                                                                           ` Eli Zaretskii
2022-10-13 10:35                                                                                             ` Philip Kaludercic
2022-10-13 14:03                                                                                               ` Stefan Kangas
2022-10-13 14:07                                                                                                 ` Philip Kaludercic
2022-10-19  2:46                                                                                                   ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19  7:16                                                                                                     ` Philip Kaludercic
2022-10-19 12:21                                                                                                       ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
     [not found]                                                                                                         ` <87a65qla8d.fsf@posteo.net>
2022-10-20 17:04                                                                                                           ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-20 17:42                                                                                                             ` Philip Kaludercic
2022-10-20 20:01                                                                                                               ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19  2:43                                                                                             ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-19  7:20                                                                                               ` Philip Kaludercic
2022-10-19 10:59                                                                                               ` Eli Zaretskii
2022-10-19 12:25                                                                                                 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-10-13 19:12                                                                                           ` Lars Ingebrigtsen
2022-10-13 20:21                                                                                             ` Philip Kaludercic
2022-09-21 13:08                                                             ` Protesilaos Stavrou
2022-09-21 13:13                                                               ` Philip Kaludercic
2022-09-21 13:21                                                                 ` Protesilaos Stavrou
2022-09-21 13:05                                                           ` Protesilaos Stavrou
2022-09-18 12:52                                   ` Eli Zaretskii
2022-09-18 12:56                                     ` Philip Kaludercic
2022-09-20  3:40                                       ` bug#57639: Toggling, in general Richard Stallman
2022-09-20  8:07                                         ` Philip Kaludercic
2022-09-21  2:47                                           ` Richard Stallman
2022-09-21  9:22                                             ` Robert Pluim
2022-09-20 12:20                                         ` Visuwesh
2022-10-13 20:46 ` bug#57639: [PATCH] Add new command 'toggle-theme' Mauro Aranda
2022-10-13 22:19   ` Philip Kaludercic
2022-10-13 22:53     ` Mauro Aranda
2022-10-14  7:28       ` Philip Kaludercic
2022-10-14 11:22         ` Mauro Aranda
2022-10-14 15:21           ` Philip Kaludercic
2022-10-14 18:20           ` Philip Kaludercic
2022-10-15 15:24             ` Philip Kaludercic
2022-10-14  6:11     ` Eli Zaretskii

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