From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Manuel Giraud via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#65432: 30.0.50; jerky image movements when zoomed Date: Thu, 24 Aug 2023 16:41:01 +0200 Message-ID: <871qfstsea.fsf@ledu-giraud.fr> References: <87350cv4hg.fsf@ledu-giraud.fr> <83sf8ctdo4.fsf@gnu.org> <87350baik5.fsf@yahoo.com> Reply-To: Manuel Giraud Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35483"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eli Zaretskii , 65432@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 24 16:42:06 2023 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 1qZBXC-0008zr-F2 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 24 Aug 2023 16:42:06 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qZBX5-0006HV-VB; Thu, 24 Aug 2023 10:42:00 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qZBX4-0006Gq-4o for bug-gnu-emacs@gnu.org; Thu, 24 Aug 2023 10:41:58 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qZBX3-0002d4-TN for bug-gnu-emacs@gnu.org; Thu, 24 Aug 2023 10:41:57 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qZBX7-0008C4-Sq for bug-gnu-emacs@gnu.org; Thu, 24 Aug 2023 10:42:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Manuel Giraud Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 24 Aug 2023 14:42:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 65432 X-GNU-PR-Package: emacs Original-Received: via spool by 65432-submit@debbugs.gnu.org id=B65432.169288807331439 (code B ref 65432); Thu, 24 Aug 2023 14:42:01 +0000 Original-Received: (at 65432) by debbugs.gnu.org; 24 Aug 2023 14:41:13 +0000 Original-Received: from localhost ([127.0.0.1]:38367 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qZBWL-0008B1-JB for submit@debbugs.gnu.org; Thu, 24 Aug 2023 10:41:13 -0400 Original-Received: from ledu-giraud.fr ([51.159.28.247]:42273) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qZBWF-0008Ap-E8 for 65432@debbugs.gnu.org; Thu, 24 Aug 2023 10:41:12 -0400 DKIM-Signature: v=1; a=ed25519-sha256; c=simple/simple; s=ed25519; bh=ucW4sQN7 8xY//rpbruMPl4EjEYlb5lk+NoZRZQALp+c=; h=date:references:in-reply-to: subject:cc:to:from; d=ledu-giraud.fr; b=EDKp9t0eTvoxRXLTolt1lR2C3hzdvx cI/LF7E1HtxXnKBqBjlRn2Uybpw+86NdHyGz/LA1iO2Q7Iz9jLty0zDg== DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=rsa; bh=ucW4sQN78xY//rpb ruMPl4EjEYlb5lk+NoZRZQALp+c=; h=date:references:in-reply-to:subject: cc:to:from; d=ledu-giraud.fr; b=qckQw3mmc/FHFa5Rb72TBFsffuZ8JnG3BRUtgX /mtzVwEH9IBtWfBV8hfZL6IUfCvu+QpnRkZd8attJ0qIEtvdVgwpcIubO6vL/4/YbL2aeY 8TMv41c7tCRi55af0RmA4NIO4LeiYw2/VK0aTosj7UAT2aDMmaaZC/7fLtFGDLrFm8qwdW CvbaxJGRYZEDEtcqJPYAvUhkhOgF/0G176m8AyW4I9p56hpEx6QurUOho9fW0tkK+TZldc xXJiln44BcKXgyIh4p8pzbd4IfZ9Y2HPwn0Y7VIyCwLK7knlfS7jGw5Xz4RecSWsmsg1+C EjqrEjCiCNw3V0b8Z8+8OOAQ== Original-Received: from computer ( [10.1.1.1]) by ledu-giraud.fr (OpenSMTPD) with ESMTPSA id 3cf6a861 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Thu, 24 Aug 2023 16:41:02 +0200 (CEST) In-Reply-To: <87350baik5.fsf@yahoo.com> (Po Lu's message of "Tue, 22 Aug 2023 10:59:22 +0800") 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:268344 Archived-At: So I have built "--without-cairo" and it fixes this issue (movements are smooth whatever the zoom). But now I have the following warning when building: configure:55221: WARNING: This configuration uses libXft, which has a number of font rendering issues, and is being considered for removal in the next release of Emacs. Please consider using Cairo graphics + HarfBuzz text shaping instead (they are auto-detected if the relevant development headers are installed). So giving up on cairo does not seem like a good idea :-/ -- Manuel Giraud