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#64724: 30.0.50; Inconsistency between manual, comments in the code, and implementation of point adjustment Date: Fri, 21 Jul 2023 18:15:09 +0300 Message-ID: <834jlxb8jm.fsf@gnu.org> References: <87bkg81j0i.fsf@localhost> <83fs5j4zti.fsf@gnu.org> <878rbarjuv.fsf@localhost> <83pm4m3mkh.fsf@gnu.org> <87tttx7leo.fsf@localhost> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2412"; mail-complaints-to="usenet@ciao.gmane.io" Cc: yantar92@posteo.net, 64724@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 21 17:15:17 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 1qMrqe-0000Ih-Sv for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 21 Jul 2023 17:15:16 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qMrqS-0006ZI-41; Fri, 21 Jul 2023 11:15:04 -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 1qMrqQ-0006Z3-4F for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:15:02 -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 1qMrqP-0002Ia-SN for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:15:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qMrqP-0004jl-NJ for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:15:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 21 Jul 2023 15:15:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 64724 X-GNU-PR-Package: emacs Original-Received: via spool by 64724-submit@debbugs.gnu.org id=B64724.168995248118167 (code B ref 64724); Fri, 21 Jul 2023 15:15:01 +0000 Original-Received: (at 64724) by debbugs.gnu.org; 21 Jul 2023 15:14:41 +0000 Original-Received: from localhost ([127.0.0.1]:34499 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qMrq5-0004iw-1i for submit@debbugs.gnu.org; Fri, 21 Jul 2023 11:14:41 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58682) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qMrq3-0004ik-8F for 64724@debbugs.gnu.org; Fri, 21 Jul 2023 11:14:39 -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 1qMrpw-0002CV-Uv; Fri, 21 Jul 2023 11:14:32 -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=O82ywRWudjgFY/YQwXfs/CPxvbQDYG9DVyz8OoKLx5U=; b=sWq2/Y/+Rvl1 X+IFk/t6lona7Ub9g5Z/ljaPKiRVj6oInxQizI7SbgF9XxsF9xIq0ex7LdyfAklw9gUKoK3OabhuU ki3lp2hMKlkT4xgojybaLPQyUukyktENEo6/YR5X+/W7F6IUdTlJtlewFev2NQXxOF1J/iWpIbg07 2RZzRDjeZi5Zrvt1PSisP8wA+m0N7wW1JYM43muVfmJQ4ZTXYtbXDMBjy+PGyFOHS5HyobdH8mKpA 5pkBfoOedsVEQrJIENMjJwFQ9YQL4eWkYZCy9G/wyW8E7i80LfXZ1VicWIzPt7FEvfsYcYMXi914k GUVPkoGT73pshaPqo3eYJw==; 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 1qMrpw-0008Vy-7a; Fri, 21 Jul 2023 11:14:32 -0400 In-Reply-To: (message from Stefan Monnier on Fri, 21 Jul 2023 10:58:11 -0400) 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:265726 Archived-At: > From: Stefan Monnier > Cc: Eli Zaretskii , 64724@debbugs.gnu.org > Date: Fri, 21 Jul 2023 10:58:11 -0400 > > - Emacs cannot display the cursor when point is in the middle of a > -sequence of text that has the @code{display} or @code{composition} > -property, or is invisible. Therefore, after a command finishes and > -returns to the command loop, if point is within such a sequence, the > -command loop normally moves point to the edge of the sequence, making this > -sequence effectively intangible. > + When point is in the middle of a sequence of text that has the > +@code{display} or @code{composition} property, or is invisible, Emacs ^^^^^ That "Emacs" is redundant. > +there can be several buffer positions that result in the cursor being > +displayed at same place. ^^^^^^^^^^^^^ I'd say "at the same place on screen".