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#71274: 30.0.50; assertion failed: w->window_end_valid, in find_first_unchanged_at_end_row Date: Thu, 06 Jun 2024 16:35:11 +0300 Message-ID: <86h6e6gpo0.fsf@gnu.org> References: <86le3rr0lm.fsf@gnu.org> <86plt2p762.fsf@gnu.org> <86a5k1lwpr.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20304"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 71274-done@debbugs.gnu.org To: Daniel Clemente Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 06 15:36:21 2024 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 1sFDHw-00051g-Q2 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 06 Jun 2024 15:36:21 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sFDHQ-0003U0-Td; Thu, 06 Jun 2024 09:35:48 -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 1sFDHQ-0003TW-23 for bug-gnu-emacs@gnu.org; Thu, 06 Jun 2024 09:35:48 -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 1sFDHP-0005tj-QS for bug-gnu-emacs@gnu.org; Thu, 06 Jun 2024 09:35:47 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sFDHd-000725-QN for bug-gnu-emacs@gnu.org; Thu, 06 Jun 2024 09:36:01 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Thu, 06 Jun 2024 13:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 71274 X-GNU-PR-Package: emacs Mail-Followup-To: 71274@debbugs.gnu.org, eliz@gnu.org, n142857@gmail.com Original-Received: via spool by 71274-done@debbugs.gnu.org id=D71274.171768095127012 (code D ref 71274); Thu, 06 Jun 2024 13:36:01 +0000 Original-Received: (at 71274-done) by debbugs.gnu.org; 6 Jun 2024 13:35:51 +0000 Original-Received: from localhost ([127.0.0.1]:52713 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sFDHT-00071c-9t for submit@debbugs.gnu.org; Thu, 06 Jun 2024 09:35:51 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:47606) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sFDHN-00071K-Rw for 71274-done@debbugs.gnu.org; Thu, 06 Jun 2024 09:35:49 -0400 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 1sFDH3-0005ej-Q4; Thu, 06 Jun 2024 09:35:25 -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=tBgg1kCtZsjnOmzoDhtDAdb0VdItJesa1hdAc5/XfZ4=; b=o9T3YCB8ZtdT UP7S1UBKvOfRnFPghhndZ3vPfcJbTu8f4itr9/Iw3jz6EMlsTZOe/KWQChcJGWTCP/G/5CG4HctaL GJmoxaKUbPpU/P2KLnF4cLYDkVWMicayve5ab3okPO/ufeWI7k4Jxe5ELSVKK6b4IFlce5L2FnOmY 0xoSxYDhsjVWYuocB2SFCtOk/cX/QA05yrvTDBsRAxVtGUi+uVPdjESu6IQptbHebxG+IjuDX7IdL Hr7con8TGhueTnk70ritr3+tB/yvOqbcWa7CpBOzmpFl1S97CehGXLsklS91lSleqGE9SFH831ANl OlZiS+PMlhNaZxiQDx75kg==; In-Reply-To: (message from Daniel Clemente on Thu, 6 Jun 2024 12:39:39 +0000) 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:286698 Archived-At: > From: Daniel Clemente > Date: Thu, 6 Jun 2024 12:39:39 +0000 > Cc: 71274@debbugs.gnu.org > > Thanks, well, I'm not seeing these errors anymore. I don't have a > formula to reproduce the bug, but I trust the patch will help and this > bug can be closed. Done. > I don't much knowledge about try_window_id. Could this change create > new situations in which a window isn't fully redisplayed but it > should? No. try_window_id is an optimization: it tries to avoid some work by reusing portions of the previously-displayed glyph matrix. When try_window_id calls GIVE_UP, it means the optimization cannot be used, but the result should still be correct, just perhaps slower.