From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: Redisplay resets vscroll when window start changes Date: Tue, 16 Nov 2021 20:54:52 +0800 Message-ID: <87tugcuuoz.fsf@yahoo.com> References: <87k0h9pp7t.fsf.ref@yahoo.com> <87k0h9pp7t.fsf@yahoo.com> <83r1bhsdsn.fsf@gnu.org> <87tugdnf1x.fsf@yahoo.com> <831r3g2rhe.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="13175"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.60 (gnu/linux) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Nov 16 13:56:13 2021 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 1mmy0O-00033U-5r for ged-emacs-devel@m.gmane-mx.org; Tue, 16 Nov 2021 13:56:08 +0100 Original-Received: from localhost ([::1]:55364 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mmy0L-0007fl-Pe for ged-emacs-devel@m.gmane-mx.org; Tue, 16 Nov 2021 07:56:05 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:55880) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mmxzQ-0006LO-A5 for emacs-devel@gnu.org; Tue, 16 Nov 2021 07:55:08 -0500 Original-Received: from sonic317-34.consmr.mail.ne1.yahoo.com ([66.163.184.45]:37820) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mmxzO-0004T9-9O for emacs-devel@gnu.org; Tue, 16 Nov 2021 07:55:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1637067304; bh=XuG3XTpH/hrqthJLPvzlh6S2cqxsBBsab3oInfBQqio=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=OCfsPXefzV9XHFfoJCc811jGLqNVftYJVQZExU4rWm91ecs4oET4KUfVMM9imHkpPZFTT/LZEiu10EjPNbxnk8s+NRw4qQ/+468rgyNpVJtMOEqVMHZ+Xhv8XDI5bfWmfqqCJwRhejWWVa8X9r/8sFQfACusq4OgemuRwgjaqc/5/G0qwaEKEbg/nc0krkoHYr6EvMcRnJsrlledPpEmuWED+3/tDeeZvm7TzQZN1JyEuA2mD0AGxk8W73WqhIBk/kW49V0R68AIDb1iMDZfiRn3/egDNtRWIO82On+LCE3ZxiHFWT5PlWVCCvaiOzkPGxQDIkjSShwqDJDy+HWCtg== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1637067304; bh=nCNMBX1V4C/H1EZd7cqsuKkxEuFbYRaZjcQkbmeeq0+=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=Lkok3BWtziLubVyMWWJi5P+QR7FT82GvwNsLbzVI7CY29//wt/NH3eQHnI+E0eLLkUuHJ2THVBv50c5142pxLHO79kBaxowmBkJAi9wi/Z/mqd5QnWFMqNhRQsMGLDv4IioePmxCpCs//3swDvswiefOtgrDJ0jODgElC21yJGlx9vWjRgf+tMPigb2Y2zPUueMQRy6sNxfeQs1YTPO/GA4LAElofKZn//UNHT3ADQiGvd7XMO31I5bM48pMvBEdoTnoauRI38LYZmadcWjFg4ZOPJHyM4QHKDbmTs1xU2j2gTjuBnsYEXtSFAP7iVDsWTqf6ZTIf/MxCJkS42OGiA== X-YMail-OSG: _W3NoFEVM1k65ekhqMw8drNIZYjhTt74BdxbcX4nFBvOwtEKB23JcIsthYJqVKn Rbex0bFaqZb42YjaLgVI2Zb_IirxzOR9y1OFL8646Qv4Q05oMhTa3cU2JiMgj3GJUM3cb_NU9bMy jvEMbdDCPUphOy4VBSdLPUQlRrSpNkb5DHa_NgNBAa.IgwdfWAbwJP7LNY1W9NmazD786s2ZYfvi p95H3OMgAWmJQdx41GjKL6rjqrYck8CDbGKksMfF7xRX13XfLIBS2K.at6KxqSCHWdtndW967j0w Bwmv81u7oLl.ehUXejV2t0pRK9RJ7M8G7lV06wyE_rt3piEqnLDO9IDrFZqxafjEW8MLkBCCSsWn JaHN7okxC4jSzw01qpQpIRyL5cpJ.vbJYAianURlWYxygVlxPThI34fQyQJMLr5O2sMzFZenD._O CbROf3hhkvSXeyEhDG7DN51MtDSEV5Bex_36DsMb7sljWkL0LhJc7w2tttxfQNDCdgQgnlkxBbiF DKabb.C22JExjQ7UMtrL5Ch4pIfQzj9li268t2gA2bVX4aR8WAWWHGwbw5ZVw7gneTqeydbxgk5v m3DAe2pDeIaC1_2AJ.KUA6NyJV1KNPuj8dQ8VZVaO02XgbNOT0gbGY_aY5hQ9IvnFE_NbPolyseE qDfNX1Z1hrqbssc_o6mdkNVh2xxFmw852t1eey.AqAXFC_Zky9P4eZ69nP14LdrD4EyXkiOCcSwp 3UFl6C1gmbe3w1_IKqQ6azbYg7dfucobC4BZH9DkFOZdIsH2KdtAP2FmOqgTNGXrQvkpF_yDUJ.u qs_M0yaY_p9Vve4D1KdTdNFkwgoMSrsIaxqIPLQ9xY X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic317.consmr.mail.ne1.yahoo.com with HTTP; Tue, 16 Nov 2021 12:55:04 +0000 Original-Received: by kubenode508.mail-prod1.omega.sg3.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 031772dcf9d3f72f711c3af404e8c115; Tue, 16 Nov 2021 12:54:57 +0000 (UTC) In-Reply-To: <831r3g2rhe.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 16 Nov 2021 14:51:41 +0200") X-Mailer: WebService/1.1.19306 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.184.45; envelope-from=luangruo@yahoo.com; helo=sonic317-34.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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:279546 Archived-At: Eli Zaretskii writes: > I don't think I understand. Can you tell more, and perhaps give an > example? Why would we want to preserve the vscroll after a real > scroll, when scrolling means you see some completely different text? Nevermind that, I found that the variable `auto-window-vscroll' is actually what I'm looking for. Thanks, and sorry for the noise.