From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: master 6a2ee981c3: Add new functions for splitting the root window Date: Wed, 14 Sep 2022 16:49:49 +0300 Message-ID: <83czby2hhe.fsf@gnu.org> References: <166240424802.11417.12502552895310232639@vcs2.savannah.gnu.org> <20220905185728.838CEC0088A@vcs2.savannah.gnu.org> <86h71kseiw.fsf@mail.linkov.net> <87illzmjew.fsf@gnus.org> <868rmvxdvj.fsf@mail.linkov.net> <87bkrq5bmb.fsf@gnus.org> <87pmg69ifi.fsf@gmail.com> <87h71i3vr3.fsf@gnus.org> <864jxfghcf.fsf@mail.linkov.net> <87sfkygokp.fsf@gnus.org> <87r10hg5u7.fsf@melete.silentflame.com> <87a674c3pa.fsf@gnus.org> <87sfkwbs4b.fsf@melete.silentflame.com> <87sfkv4jgi.fsf@gnus.org> <87o7vje5zr.fsf@melete.silentflame.com> <87h71b1iq4.fsf@gnus.org> <87a673e53h.fsf@melete.silentflame.com> <874jxab0m4.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20058"; mail-complaints-to="usenet@ciao.gmane.io" Cc: spwhitton@spwhitton.name, yandros@gmail.com, juri@linkov.net, rpluim@gmail.com, emacs-devel@gnu.org, hugo@heagren.com To: Lars Ingebrigtsen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Sep 14 15:59:32 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oYSvJ-000512-Q9 for ged-emacs-devel@m.gmane-mx.org; Wed, 14 Sep 2022 15:59:30 +0200 Original-Received: from localhost ([::1]:45526 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oYSvI-0002UB-Na for ged-emacs-devel@m.gmane-mx.org; Wed, 14 Sep 2022 09:59:28 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35326) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oYSmA-0005WV-UQ for emacs-devel@gnu.org; Wed, 14 Sep 2022 09:50:03 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:39080) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oYSmA-0005As-4M; Wed, 14 Sep 2022 09:50:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=ZKI2Z5ivf7IPfQTvUB2T9IhvHG3B3mfXGfTOV4d3wJk=; b=e1lOsLhQPcSM ybaNK0KzE0Z07NpHypKtQZzN3NVPAUNsdWQdcmO6wEDaRz3VN7eDR9QjOjV+D/iqJ6NV7sMhlo6R1 JjdyJ0Si801/71FOOzB2nMlD/I+i/bfajHZmTh3MF7fWiZAgAfmL3WzqE9xl2oaENvbiXATvgu550 HSrFG36Wr+jwiWMar1Kmt35EA8d3LPQpU9TBY8t6GMKIzoLp+xCgIub6zCOTfyW/RKGpdM7m4b+1G fbCEZC1wY8OSDwMQvLFGQCGiRi25S/wvhb/vLpmkjGEIrEYiuii7Vv09hmxOi2UCXnRTDR5KYF7a8 MXPA1In0RVv1FpbHz2Yo6w==; Original-Received: from [87.69.77.57] (port=2765 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oYSm9-0005sV-HM; Wed, 14 Sep 2022 09:50:01 -0400 In-Reply-To: <874jxab0m4.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed, 14 Sep 2022 14:29:23 +0200) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:295326 Archived-At: > From: Lars Ingebrigtsen > Cc: chad , Juri Linkov , Robert Pluim > , EMACS development team , Hugo > Heagren > Date: Wed, 14 Sep 2022 14:29:23 +0200 > > Sean Whitton writes: > > > Right, but it goes via Emacs C code, right? 'M-x suspend-frame' invokes > > the shell's job control too. So, having C-z at the end of a series of > > keypresses do something other than invoke that function should be fine, > > if we want it. > > Hm -- I'm not actually sure. Eli probably knows -- Eli? I'm not sure I understand the question. Is the question whether we can bind some command to C-z and have it work on a TTY? If so, the answer is YES, since AFAIU we put the terminal into a mode where the usual meaning of C-z is disabled. From init_sys_modes: #ifdef VSWTCH tty.main.c_cc[VSWTCH] = CDISABLE; /* Turn off shell layering use of C-z */ #endif /* VSWTCH */ #ifdef VSUSP tty.main.c_cc[VSUSP] = CDISABLE; /* Turn off handling of C-z. */ #endif /* VSUSP */