From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#61667: 29.0.60; Failure to redisplay Date: Sat, 25 Feb 2023 15:21:36 +0800 Message-ID: <87zg922osf.fsf@yahoo.com> References: <04d7cb31-684c-07c0-ee7b-503514fc1a85@yandex.ru> <83y1orrolh.fsf@gnu.org> <83sfeyswdw.fsf@gnu.org> <877cwactgv.fsf@yahoo.com> <83mt55sxli.fsf@gnu.org> <8afe34f2-eeea-3be8-82ef-576a115beb6d@yandex.ru> <96b742a05da174ece02e@heytings.org> <25c48260-2edc-f062-8fef-52ff2fdd22e3@yandex.ru> <96b742a05dea855f9636@heytings.org> <853eca8f-5850-dd73-7601-4fad92613ab9@yandex.ru> <0a7313f0-765c-aeca-ae50-6d8adbfb04ed@yandex.ru> <83cz5znpko.fsf@gnu.org> <838rgnnlt0.fsf@gnu.org> <17adc089-9773-0e1c-8345-1f289e3285a4@yandex.ru> <831qmen4ln.fsf@gnu.org> <83v8jqkylt.fsf@gnu.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2921"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 61667@debbugs.gnu.org, gregory@heytings.org, Dmitry Gutov To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Feb 25 08:25:30 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 1pVovx-0000d3-Mg for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 25 Feb 2023 08:25:29 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVovd-0007uG-Ab; Sat, 25 Feb 2023 02:25:09 -0500 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 1pVovX-0007tw-Ds for bug-gnu-emacs@gnu.org; Sat, 25 Feb 2023 02:25:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pVovW-0003HS-Q9 for bug-gnu-emacs@gnu.org; Sat, 25 Feb 2023 02:25:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pVovW-0002xS-8k for bug-gnu-emacs@gnu.org; Sat, 25 Feb 2023 02:25:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Po Lu Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 25 Feb 2023 07:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 61667 X-GNU-PR-Package: emacs Original-Received: via spool by 61667-submit@debbugs.gnu.org id=B61667.167730984811293 (code B ref 61667); Sat, 25 Feb 2023 07:25:02 +0000 Original-Received: (at 61667) by debbugs.gnu.org; 25 Feb 2023 07:24:08 +0000 Original-Received: from localhost ([127.0.0.1]:38880 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVoue-0002w5-De for submit@debbugs.gnu.org; Sat, 25 Feb 2023 02:24:08 -0500 Original-Received: from sonic315-49.consmr.mail.ne1.yahoo.com ([66.163.190.175]:46441) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVouc-0002vb-Tx for 61667@debbugs.gnu.org; Sat, 25 Feb 2023 02:24:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1677309841; bh=G0iC2+Q+TBYCgVQC0lPz3BKq8ES/m7C2Jcoj1C+GmAk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=teZJi+GRTCV8qRulNsF0cIjze4ed1mvT9lcVI+UEeEJ4nNSG8fbjly1HrB9HeX6FbuPyeLF/BqOaegA+fUScWsN/bX7kzggiR5kxDWmlsgC++j6Ns0JcqabJxYpMdm8ztKalHe9MwWO8RDhUbxYGfcsLxvwFV2tFfnfPcP0ymaVc/WoeBkBEnZyWxYiEEMNeBoaDE0ianOp39ZJ611F4SDwCzMhRyEAEl4XLbiGSs5HQ8156Pu7qPxQlJRgpDGFcXi+/dIvVUhlN9/DrSuANAxyhOFZAvGzucN9vbYccp1nuVw0ikKQ0+6QZnk7C5Mqfn6c4VzdS62b8mfglYsf6SQ== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1677309841; bh=Q+TciwtWq0b/dK0bVoBhwlNC+BFz9czo4Bg5zwT8Mt+=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=F8nDDlqIKP6gjZSbNFEJRtV+avyM4A+pQJRi4sbOSqOX1ug0VL/6dBY7O19/DvsI03tGWPIyK0nzQp/cwrhXOKHpDZmla+HtN32CDcoDSqLKViUUFDovqncNPcAmxDIrcGTsyJng3QtcIp2IxxazkQkFa96fUGhF7/C7zvipV4yk2exlMc0T2Fxh1RS8hh2OU104Vr8TUcyPqCVW29Vynz8fQI6xj/Ij4iZpdeeeWMOANOCqcRwtu1VViYmi44LOFj4F9Kgwq7LfKmdIGu6E0KismpFGnim2SD7nMiTDPYR0Vkk12LYYvREMCKKMY0x6BSnxAKHMDI6pfzzKn4qUOQ== X-YMail-OSG: D8tpHXAVM1ntekU_fBPQqzjOhMasCBQnUHT.5dvXxGu.6UwMNO8MbVX6_nbUdxQ hmv9QHFsohZiJVQ_vga8pkNiYZPfUHIcQpTQTjy8ae1Vt.UWCLqCZjYquJFvJn_VFsBhV5fhkx35 3SUhm4hErTmQIFe.br00SThUvriGkud4x4EngAAzBnBlartoqH_BsMhIEiWkOmp7UheNMlfgtlPr 2uLuCyHOvJ4XwzvZjD4vvMw1AbOvRbIQNkpwHyuqh_DFx_uJQyEMzQBIrJehHg626bgUU0Os_eM9 XJFNg_zemS6vgnQFd80c7NnEN4IdSJjdnh3xEZfwU5vktJytqVo1j8dsTzWLGwsM0II3r6QRSrg9 QWqFLeYc1YFds2nb4lAef928qRAirTJifrfZQg0VR_CmiX8VSBaDvvtAx4LlC2yWPSnXb2E5HRyJ jVpHlwjJ2FJp1rXTkFJRzGKEw1kvPcvQdc1.ixocYj15y0eeeFOo5cZho_kqb639bIbcEaOIj.wH xhCIUOMkNXBI277PdmKJGnCLwOW3KjGZ5HYGg5PSdWB9QzUl3FmaXmDhvMazLM19AgORIgJGlMR. l3oZ7qNnEDbwyLBbot4ma8S_epgEI1SW3zEpK9ucEMh4c_6OSg7L1WpSDy3V2KTBLxOzmZo4zyts Skc_IzJ92krS4c_nuwOVfxJHxB1wymp.1UiI_5HGSqL3vFgiYvjZkuOr4OUXH0uQX3bK4kLzHrC0 4MQNAyxYSBUoOCGzNLQ.YHU.QkF.bMyh6j2EGGkhSS9UeZER75AMbwMfhChXFqTrj1iBM9JBBbNB YrUDXf5Jgvnjf_Xjbn4kUywuGbSgQEKjKpdBaIbUh9 X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic315.consmr.mail.ne1.yahoo.com with HTTP; Sat, 25 Feb 2023 07:24:01 +0000 Original-Received: by hermes--production-sg3-9fc5746c8-pz6sb (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 1fbc15e70b7515c113931d54116053b8; Sat, 25 Feb 2023 07:21:58 +0000 (UTC) In-Reply-To: <83v8jqkylt.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 25 Feb 2023 09:12:14 +0200") X-Mailer: WebService/1.1.21221 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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:256691 Archived-At: Eli Zaretskii writes: > Yes. Which means these X and GTK calls are not the direct culprit of > the delay. What happens if you add an explicit call to XFlush afterwards? If that makes it work, then the frame title delay is caused by some slowness after the call is made. An Xlib function will only place the request onto an output buffer, which is normally flushed when it becomes full or the next time Xlib decides to read input or wait for a reply from the X server. The library also performs optimizations on requests inside the output buffer, mostly those of the Poly* type. You have to call XFlush manually after making a request if you really want it to be sent.