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.devel Subject: Re: {PATCH] continuous scroll for doc-view (FOR REVIEW)) Date: Sat, 15 Jan 2022 20:13:49 +0200 Organization: LINKOV.NET Message-ID: <86o84d3sy2.fsf@mail.linkov.net> References: <86a6fypz3p.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33909"; 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: Emacs Devel To: dalanicolai Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jan 15 19:48:44 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 1n8o6W-0008jY-8e for ged-emacs-devel@m.gmane-mx.org; Sat, 15 Jan 2022 19:48:44 +0100 Original-Received: from localhost ([::1]:55192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n8o6S-0003LJ-7E for ged-emacs-devel@m.gmane-mx.org; Sat, 15 Jan 2022 13:48:41 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:54580) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n8nzh-0000Sc-TU for emacs-devel@gnu.org; Sat, 15 Jan 2022 13:41:42 -0500 Original-Received: from relay6-d.mail.gandi.net ([217.70.183.198]:42967) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n8nyx-00072C-6Z for emacs-devel@gnu.org; Sat, 15 Jan 2022 13:41:19 -0500 Original-Received: (Authenticated sender: juri@linkov.net) by mail.gandi.net (Postfix) with ESMTPSA id 46FBBC0002; Sat, 15 Jan 2022 18:40:47 +0000 (UTC) In-Reply-To: (dalanicolai@gmail.com's message of "Fri, 14 Jan 2022 11:44:57 +0100") Received-SPF: pass client-ip=217.70.183.198; envelope-from=juri@linkov.net; helo=relay6-d.mail.gandi.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=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:284784 Archived-At: > A triplet or a doublet means that the scroll bar can't be used for > scrolling all pages? Have you tried to prefill with overlays for all > pages? > > Yes, like in the Proof of Concept, all overlays are inserted at once, but > they are 'triplet' > only showing a triplet of images at the time. So the full buffer can be > scrolled with the mouse/scroll-bar Thanks, I agree this is the right thing to do: placeholders for all pages, and a triplet of images for the active page. Also I noticed in your patch a new variable `doc-view-continuous-scroll'. But it's not yet used?