From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#51210: Customizable other-window-for-scrolling Date: Tue, 04 Jan 2022 19:40:52 +0200 Organization: LINKOV.NET Message-ID: <86r19no0uz.fsf@mail.linkov.net> References: <878ryvh6bz.fsf@mail.linkov.net> <861r1v1foe.fsf@mail.linkov.net> <96d50c26-ea56-5ff6-3cc3-25652d744ca4@gmx.at> <86o84revzi.fsf@mail.linkov.net> <83h7ajbq4e.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7313"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (x86_64-pc-linux-gnu) Cc: 51210@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jan 04 18:53:03 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1n4nza-0001fy-TF for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 04 Jan 2022 18:53:02 +0100 Original-Received: from localhost ([::1]:57942 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n4nzZ-0001fL-To for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 04 Jan 2022 12:53:01 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:37002) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n4nyg-0000pW-0D for bug-gnu-emacs@gnu.org; Tue, 04 Jan 2022 12:52:07 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55301) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1n4nyd-0001Ps-DL for bug-gnu-emacs@gnu.org; Tue, 04 Jan 2022 12:52:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1n4nyc-0002X5-Pn for bug-gnu-emacs@gnu.org; Tue, 04 Jan 2022 12:52:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 04 Jan 2022 17:52:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51210 X-GNU-PR-Package: emacs Original-Received: via spool by 51210-submit@debbugs.gnu.org id=B51210.16413187059691 (code B ref 51210); Tue, 04 Jan 2022 17:52:02 +0000 Original-Received: (at 51210) by debbugs.gnu.org; 4 Jan 2022 17:51:45 +0000 Original-Received: from localhost ([127.0.0.1]:38610 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1n4nyL-0002WF-H9 for submit@debbugs.gnu.org; Tue, 04 Jan 2022 12:51:45 -0500 Original-Received: from relay10.mail.gandi.net ([217.70.178.230]:35885) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1n4nyJ-0002Vc-FD for 51210@debbugs.gnu.org; Tue, 04 Jan 2022 12:51:44 -0500 Original-Received: (Authenticated sender: juri@linkov.net) by relay10.mail.gandi.net (Postfix) with ESMTPSA id 4FF61240009; Tue, 4 Jan 2022 17:51:35 +0000 (UTC) In-Reply-To: <83h7ajbq4e.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 04 Jan 2022 15:13:37 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:223652 Archived-At: >>> BTW I think we should move 'other-window-for-scrolling' to >>> window.el - all it does is call Lisp primitives. And turn >>> scroll_command into 'Fscroll_command' (or, better 'Fscroll_window') so >>> things like 'scroll-down' (or, better 'scroll-window-down') and >>> 'scroll-other-window-down' could end up in window.el too. But maybe I'm >>> missing some important detail. >> >> I agree it would be nice to move scrolling commands to Lisp. > > How do you envision being able to do that? The implementation makes > screen layout decisions by simulating redisplay, and that is not > possible in Lisp, at least not without exposing new primitives (which > I personally would object to, for more than one reason). At least, 'other-window-for-scrolling' could be moved to window.el.