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#61667: 29.0.60; Failure to redisplay Date: Fri, 24 Feb 2023 09:18:55 +0200 Message-ID: <83zg93o7j4.fsf@gnu.org> 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> <83ilfsrj4z.fsf@gnu.org> <871qmgoh08.fsf@yahoo.com> <51980b63-8387-3a25-8b08-ec26e656cebd@yandex.ru> <87r0ug5xu5.fsf@yahoo.com> <87edqf6fpm.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="744"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 61667@debbugs.gnu.org, gregory@heytings.org, dgutov@yandex.ru To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 24 08:20:23 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 1pVSNT-000AYT-96 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 24 Feb 2023 08:20:23 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pVSNI-0001bC-DX; Fri, 24 Feb 2023 02:20:12 -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 1pVSN8-0001Z9-I5 for bug-gnu-emacs@gnu.org; Fri, 24 Feb 2023 02:20:03 -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 1pVSN8-0003GJ-97 for bug-gnu-emacs@gnu.org; Fri, 24 Feb 2023 02:20:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pVSN7-0003Ai-Tx for bug-gnu-emacs@gnu.org; Fri, 24 Feb 2023 02:20:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 24 Feb 2023 07:20:01 +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=B61667.167722314512106 (code B ref 61667); Fri, 24 Feb 2023 07:20:01 +0000 Original-Received: (at 61667) by debbugs.gnu.org; 24 Feb 2023 07:19:05 +0000 Original-Received: from localhost ([127.0.0.1]:35895 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVSMC-00039C-Nu for submit@debbugs.gnu.org; Fri, 24 Feb 2023 02:19:04 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:52098) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pVSMA-00038a-Po for 61667@debbugs.gnu.org; Fri, 24 Feb 2023 02:19:03 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pVSM5-00036B-9J; Fri, 24 Feb 2023 02:18:57 -0500 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=xi4jj0UrOCph53cTd7UF/tvEQ8H4fql455c4VGEtxpI=; b=KDILqzMJjMNk cL+mbbvTxMM5l9e3o6T+Eeu4+ouF9+VR/xJ8xfAwn1Cdv4eiiGQ8G/pfr0ChZtThMnZztvPtbUNEe rOkS0kxIfbykLRGBVwCOTLp/QRmAEZkCzBaYW0suDa9KpvQsPWfR+KyOPWJi4++lPtmc3vkUmFSGV zYLT/IleILgfM3G1iEt+98AaAigVH1n4KCowfYWAG+7/FQ3DXcal3Y5Etv+mo1nbHqvdDWchFQs3N bAuu1BiXJxGipdFBZQ3AUdqou2vpR6pKjvM5uHc91k54X9qC3dHfwhlO3G0Pre7zYrzOankdwMN0C H3saOpkovoTBd3lKhi9tAw==; Original-Received: from [87.69.77.57] (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 1pVSM4-0000sh-HY; Fri, 24 Feb 2023 02:18:56 -0500 In-Reply-To: <87edqf6fpm.fsf@yahoo.com> (message from Po Lu on Fri, 24 Feb 2023 08:59:33 +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:256550 Archived-At: > From: Po Lu > Cc: Eli Zaretskii , 61667@debbugs.gnu.org, gregory@heytings.org > Date: Fri, 24 Feb 2023 08:59:33 +0800 > > I suspect this may be a problem with damage tracking under GNOME's > compositing manager. So you are saying that GNOME needs to implement well what Emacs has implemented for ages in dispnew.c, in update_window and its subroutines? Do they provide some knobs to tune the damage tracking, per chance? If so, maybe Dmitry could play with those knobs.