From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Gregory Heytings Newsgroups: gmane.emacs.bugs Subject: bug#57728: 29.0.50; Emacs writes wrong glyph at the bottom-right corner of text terminals Date: Mon, 12 Sep 2022 11:42:38 +0000 Message-ID: References: <87v8pub3nl.fsf@disroot.org> <835yhu9m3e.fsf@gnu.org> <83czc096e5.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26563"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Gerd =?UTF-8?Q?M=C3=B6llmann?= , 57728@debbugs.gnu.org, akib@disroot.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Sep 12 13:56:49 2022 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 1oXi3U-0006ic-O9 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 12 Sep 2022 13:56:49 +0200 Original-Received: from localhost ([::1]:48352 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oXi3T-0000nX-OL for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 12 Sep 2022 07:56:47 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40214) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oXhqA-0000fy-Sz for bug-gnu-emacs@gnu.org; Mon, 12 Sep 2022 07:43:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55702) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oXhqA-0003mx-Hv for bug-gnu-emacs@gnu.org; Mon, 12 Sep 2022 07:43:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oXhqA-0001Rc-BX for bug-gnu-emacs@gnu.org; Mon, 12 Sep 2022 07:43:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Gregory Heytings Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 12 Sep 2022 11:43:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57728 X-GNU-PR-Package: emacs Original-Received: via spool by 57728-submit@debbugs.gnu.org id=B57728.16629829635525 (code B ref 57728); Mon, 12 Sep 2022 11:43:02 +0000 Original-Received: (at 57728) by debbugs.gnu.org; 12 Sep 2022 11:42:43 +0000 Original-Received: from localhost ([127.0.0.1]:44401 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oXhpq-0001R2-T5 for submit@debbugs.gnu.org; Mon, 12 Sep 2022 07:42:43 -0400 Original-Received: from heytings.org ([95.142.160.155]:37602) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oXhpo-0001Qm-Eo for 57728@debbugs.gnu.org; Mon, 12 Sep 2022 07:42:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=heytings.org; s=20220101; t=1662982958; bh=uknbGSDaoLHQpyQB41+HUis8OQkU2wro5AEdwcxW/n4=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References:From; b=ORyVPElA2R0VF2/yAhWnejHLbvjJPajVWmvaQNIZizenYIMjyBw1X9s1zjs3msRqX BSZVA9c64/wDAjdQOARTcGBtg+CHk+T1O8AqcX0hFQR4rMZyfD9J3/LURDo+mbw8Ht z6aDuVAufSeqU+NMEvsdNstbBFy5N2mzyq7mYmNz+A9/49UvBniQCYbI93/e4RU5Rx uZ5y+3uK5JwcfupOvx6kNfab+eUnDotDHbarVhq/LY+FdQsGtOkPBPFQEGgQkGSm8q Rfb7Tbek9x7FO0IY/3zijTC/6wIA0utdqF7O9xYUjcjlsDPBHnh5q8sPuA4safF3UA Fsyk2+mSYaX2Q== In-Reply-To: <83czc096e5.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" Xref: news.gmane.io gmane.emacs.bugs:242245 Archived-At: >> This is because 'write' deliberatly leaves the bottom-right corner >> alone if the terminal has "auto right margin" (autowrap). > > But AFAIU, the bug actually shows that we somehow _do_ write there, > although the display engine assumes we don't. Right? > Yes, that's what the bug shows. We do (sometimes) write something there, and we shouldn't. (And if the feature request in bug#57607 is implemented, we should write something there, but always.)