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#56553: 29.0.50; ASAN error with fringe bitmaps on NS Date: Fri, 15 Jul 2022 13:35:25 +0300 Message-ID: <83o7xqslxu.fsf@gnu.org> References: <83cze7u7b7.fsf@gnu.org> <8569ECF9-6D19-4DCB-854C-2755D182F8AF@gmail.com> <8335f3tz02.fsf@gnu.org> <87cze6okcy.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19912"; mail-complaints-to="usenet@ciao.gmane.io" Cc: gerd.moellmann@gmail.com, 56553@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 15 12:37:13 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 1oCIh6-0004zd-RV for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 15 Jul 2022 12:37:13 +0200 Original-Received: from localhost ([::1]:44508 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oCIh5-00012Y-2k for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 15 Jul 2022 06:37:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37226) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oCIg0-0000r9-Lv for bug-gnu-emacs@gnu.org; Fri, 15 Jul 2022 06:36:14 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41797) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oCIfy-0002i9-ES for bug-gnu-emacs@gnu.org; Fri, 15 Jul 2022 06:36:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oCIfy-0000Bs-9r for bug-gnu-emacs@gnu.org; Fri, 15 Jul 2022 06:36:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 15 Jul 2022 10:36:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56553 X-GNU-PR-Package: emacs Original-Received: via spool by 56553-submit@debbugs.gnu.org id=B56553.1657881353717 (code B ref 56553); Fri, 15 Jul 2022 10:36:02 +0000 Original-Received: (at 56553) by debbugs.gnu.org; 15 Jul 2022 10:35:53 +0000 Original-Received: from localhost ([127.0.0.1]:39556 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oCIfp-0000BT-FX for submit@debbugs.gnu.org; Fri, 15 Jul 2022 06:35:53 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:52526) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oCIfm-0000B2-Fs for 56553@debbugs.gnu.org; Fri, 15 Jul 2022 06:35:52 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:42982) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oCIfh-0002g0-1B; Fri, 15 Jul 2022 06:35:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=+aODitaZb/3/5qjy48DUQCyRKAZ2tHATO64O1HcIp3o=; b=IOBDeWFTnr6u aCGrUtLNaVqae11D2U3ZRQrlE+oWfp6tLzn88GoUzFpL3YPkTEEwN0NFolRGiFOkBmnsjPwlVb7ky in/4iN/985L0Q8tUGMZ5OyP5tZyTAlNZasiMOmWTmneYRedL7e6QwCXiUMaMWtWOlfTMOjA5ZwDTY 7lh32ik1lUutmtSv5tsYf4sAig9pVoOc2Mk/Oa1qWpYT5l+xo/Mhtjx1nVNqE2JL1hBWJ9Fd2QUBi l6tkUO4Z3hrQ9Rd4dUnMCihz4pv5fddAWvYnAw03xz5X6bBlhX1j+9XymIufWpP/x7Rs6yrAwM8A/ 1lEvcNkT3VPEQtG/C3baIQ==; Original-Received: from [87.69.77.57] (port=3867 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 1oCIfQ-0005C1-Vx; Fri, 15 Jul 2022 06:35:41 -0400 In-Reply-To: <87cze6okcy.fsf@yahoo.com> (message from Po Lu on Fri, 15 Jul 2022 16:23:09 +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" Xref: news.gmane.io gmane.emacs.bugs:237071 Archived-At: > From: Po Lu > Cc: Eli Zaretskii , 56553@debbugs.gnu.org > Date: Fri, 15 Jul 2022 16:23:09 +0800 > > > The NSBezierPath stuff I don't know. I gather, from a short look at > > the docs, that one can "record" stuff that should be drawn in such an > > object. The path can then later be used to actually draw. Looks a > > tad complicated to me to draw single pixels as a rectangle of size 1, > > but what do I know... > > Believe it or not, it's the only way to record such a pixel without > resulting in annoying scaling artifacts from the OS trying to scale the > image up to monitor resolution. How about some comment there explaining what it tries to do?