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From: Po Lu <luangruo@yahoo.com>
To: Richard Stallman <rms@gnu.org>
Cc: larsi@gnus.org,  monnier@iro.umontreal.ca,  emacs-devel@gnu.org
Subject: Re: Touchscreen support
Date: Thu, 23 Dec 2021 12:46:02 +0800	[thread overview]
Message-ID: <875yrglyid.fsf@yahoo.com> (raw)
In-Reply-To: <E1n0F0Y-0007pX-AO@fencepost.gnu.org> (Richard Stallman's message of "Wed, 22 Dec 2021 22:43:10 -0500")

Richard Stallman <rms@gnu.org> writes:

> [[[ To any NSA and FBI agents reading my email: please consider    ]]]
> [[[ whether defending the US Constitution against all enemies,     ]]]
> [[[ foreign or domestic, requires you to follow Snowden's example. ]]]
>
>   > > 2. Is it possible for Emacs to work with that new method?
>
>   > Yes, but that would require very large changes.  For instance, Lisp code
>   > wouldn't be able to create frames anymore, that task instead being
>   > delegated to GTK+.

> I am confused by this statement.  The first half seems to talk about
> the interface for Lisp code, while the second talks about internals.
> Why can't Lisp code direct GTK+ to create a new frame?

It's not recommended anymore by the GTK+ developers.  Frames created
that way won't fit into the GtkApplication framework.

> Does this mean they have decided not to support Emacs any more?
> Have they said anything about this problem?

They haven't mentioned Emacs specifically, though it won't immediately
affect Emacs, as we use GTK 3 instead of GTK 4.

> If that solution remains possible, I guess the problem isn't so bad --
> a least, not with X11.

It's still an imitation of the built-in GTK menu bar widget.  You can
still notice subtle differences between how it behaves and how the
built-in widget does.

> But maybe with the new fashion in toolkits that solution won't exist
> any more.  Is that what you're saying?

Yes.



  reply	other threads:[~2021-12-23  4:46 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <87czlxkntg.fsf.ref@yahoo.com>
2021-12-16  7:31 ` Touchscreen support Po Lu via Emacs development discussions.
2021-12-16  7:58   ` Lars Ingebrigtsen
2021-12-16  8:02     ` Po Lu
2021-12-17  6:19   ` Po Lu
2021-12-17  7:17     ` Lars Ingebrigtsen
2021-12-17 12:29     ` Stefan Monnier
2021-12-17 12:36       ` Po Lu
2021-12-17 13:18         ` Stefan Monnier
2021-12-17 13:48           ` Po Lu
2021-12-17 16:00             ` Stefan Monnier
2021-12-18  0:02               ` Po Lu
2021-12-18 16:22                 ` Stefan Monnier
2021-12-18 19:12                   ` Stefan Monnier
2021-12-18  4:41             ` Richard Stallman
2021-12-18  4:53               ` Po Lu
2021-12-20  4:42                 ` Richard Stallman
2021-12-20  4:59                   ` Po Lu
2021-12-21  4:15                     ` Richard Stallman
2021-12-21  4:35                       ` Po Lu
2021-12-22  4:16                         ` Richard Stallman
2021-12-22  4:39                           ` Po Lu
2021-12-23  3:43                             ` Richard Stallman
2021-12-23  4:46                               ` Po Lu [this message]
2021-12-26  3:57                                 ` Richard Stallman
2021-12-26  5:02                                   ` Po Lu
2021-12-27  4:14                                     ` Richard Stallman
2021-12-27  6:05                                       ` Stefan Monnier
2021-12-28  4:19                                         ` Richard Stallman
2022-01-15  0:17                                       ` chad
2022-01-15  0:48                                         ` Po Lu
2022-01-16  5:07                                         ` Richard Stallman
2022-01-16  5:35                                           ` Po Lu
2021-12-18  7:48           ` Lars Ingebrigtsen
2021-12-18 14:46             ` Eli Zaretskii
2021-12-19  0:24               ` Po Lu
2021-12-19  8:14                 ` Eli Zaretskii
2021-12-19  9:24                   ` Po Lu
2021-12-19  9:32                     ` Eli Zaretskii
2021-12-19  9:38                       ` Po Lu
2021-12-19 11:31                         ` Eli Zaretskii
2021-12-19 11:42                           ` Po Lu
2021-12-19 17:58                             ` Eli Zaretskii
2021-12-20  0:54                               ` Po Lu
2021-12-20 15:18                                 ` Eli Zaretskii
2021-12-21  1:08                                   ` Po Lu
2021-12-21 12:11                                     ` Eli Zaretskii
2021-12-21 12:21                                       ` Po Lu
2021-12-21 14:17                                         ` Eli Zaretskii
2021-12-19 18:26                       ` [External] : " Drew Adams
2021-12-20  4:42             ` Richard Stallman

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