From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#61667: 29.0.60; Failure to redisplay Date: Thu, 23 Feb 2023 22:05:52 +0200 Message-ID: <80014eb5-fee3-00ff-2987-5afa26002182@yandex.ru> References: <04d7cb31-684c-07c0-ee7b-503514fc1a85@yandex.ru> <87a617eanz.fsf@yahoo.com> <4306cb76-a44c-3101-e43c-fd64afae4a51@yandex.ru> <871qmje2ws.fsf@yahoo.com> <83edqjtbss.fsf@gnu.org> <4e5e2a46-9b07-206a-6774-9f98f34cbd14@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> <83lekopask.fsf@gnu.org> <3d652eb5-339d-7185-b89f-fba49909aab4@yandex.ru> <838rgop4lt.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23790"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Cc: luangruo@yahoo.com, 61667@debbugs.gnu.org, gregory@heytings.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 23 21:07:27 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 1pVHsF-0005z9-K9 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 23 Feb 2023 21:07:27 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVHrs-0005nm-Bw; Thu, 23 Feb 2023 15:07:04 -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 1pVHrr-0005ne-8h for bug-gnu-emacs@gnu.org; Thu, 23 Feb 2023 15:07:03 -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 1pVHrq-0006iM-8h for bug-gnu-emacs@gnu.org; Thu, 23 Feb 2023 15:07:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pVHrp-0001sU-Si for bug-gnu-emacs@gnu.org; Thu, 23 Feb 2023 15:07:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Dmitry Gutov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 23 Feb 2023 20:07:01 +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=B61667.16771827627148 (code B ref 61667); Thu, 23 Feb 2023 20:07:01 +0000 Original-Received: (at 61667) by debbugs.gnu.org; 23 Feb 2023 20:06:02 +0000 Original-Received: from localhost ([127.0.0.1]:35410 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVHqs-0001rD-CQ for submit@debbugs.gnu.org; Thu, 23 Feb 2023 15:06:02 -0500 Original-Received: from mail-wm1-f46.google.com ([209.85.128.46]:35489) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVHqq-0001qi-1z for 61667@debbugs.gnu.org; Thu, 23 Feb 2023 15:06:00 -0500 Original-Received: by mail-wm1-f46.google.com with SMTP id p18-20020a05600c359200b003dc57ea0dfeso461490wmq.0 for <61667@debbugs.gnu.org>; Thu, 23 Feb 2023 12:06:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :sender:from:to:cc:subject:date:message-id:reply-to; bh=ZxRvJztROQSl2YXObB7isOCHruoAaVe8NrVWerdFd2I=; b=O47XyoieBkUp+NK6+ic1H8gQ6JljLn+OaHrcIgmFogRNTsjidaqX08AQULhSFikmxv C83CCSaEB4ARWWrdQcEc42CEkybLK+sy7tTE33mJKmJGPpPGTTH6J5MoFGlNEtD3tSkg smw7UtjFqBz2zb+S6cCKKh6NEpoOpAefWUUbW8/Owc3+/IJIZT0Y5ydL+wkS8RD6Iwoe CDplmWcsNnWRORgWQt/H23fna/eRqzT78Lzzqjg27eQTXhAGx7jc/UqTbEN+zPqeuTfG Ue1HgViw8D0wE2ks7vPjKjmsyX/iAN3sLqbvnyoKf5n1eydXCVV5zbfWeSnXbJfhPcAs txLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ZxRvJztROQSl2YXObB7isOCHruoAaVe8NrVWerdFd2I=; b=Ri2wUjH/CtxZ0aWXx9YSaqvHa3qD+pXIdFZvIT1PDLssMoFUnG0Nnfg3zwSmCN0I3U SC7RhG6SOQNLdcGpd6hSaqN45ouOKU5u0egB3/eQc0j4iUr8m90i+zuESlcv5ME01Nyf aQXXTY7tfYLRHjGMG1l+ZhfYYFzVLHgkohTwobXtahB8QOY2kdU67uhUJM0In4DdYOrF XH8uX9YuBNcn25CcEWMKeDaPzUvlAXklmXkxAVuiJA0OcgBFP4rZytW1jsFjMOkuA6ZT 5nEBK9Rx7skrnegXyCpgrfWkKG0wN3KNtIma6n+X6Fe+uRcRigZSj5slDGwWwoH1dkUb lyXg== X-Gm-Message-State: AO0yUKVjT2qwfNrek7/dWBI2ykgpeBgmrel21BsZlY70t/fu1k/J5uhU VosKN83jfIVJ0ROR6Jii7Ug= X-Google-Smtp-Source: AK7set/+MtAo8v+6pGrHbO24SyAkRXNTTzhJsCxgmmYzMkfyZgzIYcEf2Jdt8MzvieslbJkeLBZeZA== X-Received: by 2002:a05:600c:747:b0:3dc:5823:d6c0 with SMTP id j7-20020a05600c074700b003dc5823d6c0mr4752176wmn.6.1677182754069; Thu, 23 Feb 2023 12:05:54 -0800 (PST) Original-Received: from [192.168.0.2] ([46.251.119.176]) by smtp.googlemail.com with ESMTPSA id hn29-20020a05600ca39d00b003e21f01c426sm377099wmb.9.2023.02.23.12.05.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Feb 2023 12:05:53 -0800 (PST) Content-Language: en-US In-Reply-To: <838rgop4lt.fsf@gnu.org> 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:256525 Archived-At: On 23/02/2023 21:24, Eli Zaretskii wrote: >> Date: Thu, 23 Feb 2023 21:12:42 +0200 >> Cc:luangruo@yahoo.com,61667@debbugs.gnu.org,gregory@heytings.org >> From: Dmitry Gutov >> >>>> - Run the command above >>>> - Press "a" >>>> - Look for the delay between the title bar and the window updates >>>> >>>> With the above 'emacs -Q' it's not as prominent as with my config, but >>>> it can reach what looks like 100-200ms. Once every 10 tries or so. >>> Isn't that the 100-ms delay we wait for the initial frame to finish >>> displaying, since that requires that we receive some messages from X? >> Probably not: in this scenario I usually wait for the frame to finish >> resizing, rendering, etc, and for*scratch* to be displayed properly, >> and then I press 'a'. > And without double-buffering you see no such delays? Yep: as soon as I add --eval "(modify-frame-parameters nil '((inhibit-double-buffering . t)))" to the command line invocation, the effect disappears. > not even the > short ones of 100ms? It might be more like 200-300ms, by the way.