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.devel Subject: Re: What's happened to M- `completion-at-point'? Date: Wed, 04 May 2022 21:55:28 +0300 Message-ID: <83r1592km7.fsf@gnu.org> References: <83bkwd4xle.fsf@gnu.org> <83sfpp2qvy.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29342"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed May 04 20:57:00 2022 Return-path: Envelope-to: ged-emacs-devel@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 1nmKBH-0007KK-Km for ged-emacs-devel@m.gmane-mx.org; Wed, 04 May 2022 20:56:59 +0200 Original-Received: from localhost ([::1]:53912 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmKBG-0003ip-Aw for ged-emacs-devel@m.gmane-mx.org; Wed, 04 May 2022 14:56:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60522) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmK9x-0002mY-Bw for emacs-devel@gnu.org; Wed, 04 May 2022 14:55:39 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:60136) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmK9v-0005Wm-EV; Wed, 04 May 2022 14:55:36 -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=1Odhh+OB54PbZunS5T02+KdVLUC9FrXvK2LWFYqeQ90=; b=XLwkHTo5bS1s aSHUGFtUpjLSaOzpDSgDvGuKsRwMsJCfEjwyQUSBXorcEsMiigI4ZAFin3QruDGJrHh3gGGvkeU+B qKJSu9g5stmKF5unCEiCHK2n8HdVsMA6Hao2NBQh3rG/OmiL8H0IzCb966iVURRz+lnHY4sV6fGoN R7q5owkgjqE55RxsdW1aAsW0BFuwHnAP0NEUABRILydamIqQ1m3+6WlNGyJTxEev6iapDoD8lmP3u tiTk1GhtmpgvraBlzYqhxWgbLkO2s3GKKnAh4NhXW7BALR6+VlpIGa/T8GwHWx96O4c1klu/3kmLH 6KT/hXVbYBz6KJZojuAmoQ==; Original-Received: from [87.69.77.57] (port=3284 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 1nmK9t-0000x1-8q; Wed, 04 May 2022 14:55:34 -0400 In-Reply-To: (message from Alan Mackenzie on Wed, 4 May 2022 18:13:30 +0000) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:289201 Archived-At: > Date: Wed, 4 May 2022 18:13:30 +0000 > Cc: emacs-devel@gnu.org > From: Alan Mackenzie > > > > [backtab] is undefined > > > And what does "C-h l" show after that? > > If I first press ESC TAB and C-h l, followed by C-M-i and C-h l, I get > this: > > ESC TAB ;; nil > C-h l ;; view-lossage > ESC TAB ;; nil > C-h l ;; view-lossage Sp who is converting this to ? > I think I've found the problem. A new version of ncurses was > installed on my machine on 2022-05-01. It contains a version of > terminfo, specifically /etc/terminfo/l/linux. > > The new version is ncurses-6.3_p20211106. The old version was > ncurses-6.2_p20210619. > > So, possibly we need to amend Emacs (? src/term.c) to work properly on > this version of the Linux console. Amend how? I still don't understand where did come from. If you do understand, can you describe that?