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.bugs Subject: bug#57434: 28.1.91; Terminal Emacs Mac OS flickering. Date: Mon, 29 Aug 2022 19:04:03 +0300 Message-ID: <83o7w3vxxo.fsf@gnu.org> References: <83edx1znjl.fsf@gnu.org> <83czclzms4.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15801"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, 57434@debbugs.gnu.org To: Dmitrii Kuragin Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 29 18:06:29 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 1oShHR-0003q6-6s for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 29 Aug 2022 18:06:29 +0200 Original-Received: from localhost ([::1]:46264 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oShHP-0005EE-B8 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 29 Aug 2022 12:06:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36950) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oShF5-0004dB-Ac for bug-gnu-emacs@gnu.org; Mon, 29 Aug 2022 12:04:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:43831) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oShF4-00087T-SH for bug-gnu-emacs@gnu.org; Mon, 29 Aug 2022 12:04:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oShF4-0006zL-NY for bug-gnu-emacs@gnu.org; Mon, 29 Aug 2022 12:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 29 Aug 2022 16:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57434 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 57434-submit@debbugs.gnu.org id=B57434.166178902826828 (code B ref 57434); Mon, 29 Aug 2022 16:04:02 +0000 Original-Received: (at 57434) by debbugs.gnu.org; 29 Aug 2022 16:03:48 +0000 Original-Received: from localhost ([127.0.0.1]:33579 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oShEq-0006yd-6c for submit@debbugs.gnu.org; Mon, 29 Aug 2022 12:03:48 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:43410) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oShEp-0006yN-Dr for 57434@debbugs.gnu.org; Mon, 29 Aug 2022 12:03:47 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59608) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oShEk-00084g-7t; Mon, 29 Aug 2022 12:03:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=TjJj0dwiSJ89vhg95SkjLYLh3PJ7jkFpxA5cZGqShgQ=; b=VukzC/QBKR3wgVgC58VM jjyLBsktlOlLrsAWhAcH1B0NfGo1nWxcfVci9ltP9vIC/G/UY1obBZaN/VenzP0ZoVDMtg0SK5jql lDwQtqdET6gF8oq7jHIZYR8t5Pyb8NvKYL7uXbSr0sKocmKx7xPAjtXXQPiTHlHrhPco1/GOvmh9M FHz8+GslV2MWTLvsl309JFmb7rHCRcIYdaEbd5s4eDSuDUUCJ1+v8awXHRixqiGXNT8NxoKHVeyue bwmjor9AJ7amyxj20gDiW8jxavq+NVcDWgHZ2V2FKJt7ifkCaTq32yXmJpqatbDcL47Y2OzKt/Tx7 yiRQUVH8XCIHcA==; Original-Received: from [87.69.77.57] (port=2387 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 1oShEj-0004hl-Ir; Mon, 29 Aug 2022 12:03:41 -0400 In-Reply-To: (message from Dmitrii Kuragin on Mon, 29 Aug 2022 07:38:48 -0700) 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:241044 Archived-At: > From: Dmitrii Kuragin > Date: Mon, 29 Aug 2022 07:38:48 -0700 > Cc: Gerd Möllmann , > 57434@debbugs.gnu.org > > Do we actually need to redraw the whole line if we use relative numbers or we can just redraw the portion with > line numbers? We need to redraw only the parts that have actually changed. But even with relative line numbers, the numbers only change if you move the cursor vertically. I thought you've seen flickering even when cursor doesn't move at all, and Emacs is completely idle. isn't that so?