From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#7041: comint seems to truncate from places other than the top Date: Tue, 08 Dec 2020 17:42:54 +0100 Message-ID: <87y2i8dzap.fsf@gnus.org> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38071"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 7041@debbugs.gnu.org To: Reuben Thomas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 08 17:52:27 2020 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 1kmgDz-0009oR-38 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 08 Dec 2020 17:52:27 +0100 Original-Received: from localhost ([::1]:39106 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kmgDy-0002nr-4o for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 08 Dec 2020 11:52:26 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:37990) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kmg5q-0007Yw-NR for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2020 11:44:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47838) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kmg5q-0006Jc-4C for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2020 11:44:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kmg5q-0002SR-1f for bug-gnu-emacs@gnu.org; Tue, 08 Dec 2020 11:44:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 08 Dec 2020 16:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7041 X-GNU-PR-Package: emacs Original-Received: via spool by 7041-submit@debbugs.gnu.org id=B7041.16074457869357 (code B ref 7041); Tue, 08 Dec 2020 16:44:01 +0000 Original-Received: (at 7041) by debbugs.gnu.org; 8 Dec 2020 16:43:06 +0000 Original-Received: from localhost ([127.0.0.1]:59381 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kmg4v-0002Qp-Jt for submit@debbugs.gnu.org; Tue, 08 Dec 2020 11:43:05 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:53474) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kmg4u-0002Q9-36 for 7041@debbugs.gnu.org; Tue, 08 Dec 2020 11:43:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=V2PwQ27w+2OqTGBqspdZT4CwLfSK3L4jpK3JLksfpro=; b=ktKKix3SkGhAF3qg1lYM8ktIVy aibd+0hSCQHm+j+l+WRVRRPSvBX7YU5ExYmY/X+niC9xytV7Wa7PtSZI/CfgFNHqZ5tr10jCS0i07 ym/i4psTb7wAvsMM8poqoWtgtnVaEQdFjuGd8wCm4R2UMbUGUjK2kmqVMGV3SDXJGQcg=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kmg4l-0004oZ-OM; Tue, 08 Dec 2020 17:42:58 +0100 X-Now-Playing: =?UTF-8?Q?R=C3=B3isin?= Murphy's =?UTF-8?Q?=5FR=C3=B3isin?= Machine_: "Narcissus" In-Reply-To: (Reuben Thomas's message of "Thu, 16 Sep 2010 12:42:34 +0100") 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:195388 Archived-At: Reuben Thomas writes: > If I add comint-truncate-buffer to comint-output-filter-functions, and > set comint-buffer-maximum-size to 1024, then when a term buffer > reaches about that size, and I run a command that produces a lot of > output, then scroll back, some of the output is missing. In other > words, rather than truncate from the top of the buffer, some of the > truncation at least seems to happen much nearer the bottom. (This bug report unfortunately got no response at the time.) Do you have a step-by-step recipe to reproduce this error, starting from "emacs -Q"? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no