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#9034: point adjustment (with invisible text) moves to the next line Date: Thu, 26 Aug 2021 15:48:32 +0200 Message-ID: <877dg82u6n.fsf@gnus.org> References: <87iprb38sa.fsf@gmail.com> <87tujd32pc.fsf@gnus.org> <834kbdv5jd.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29643"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: dmitry.kurochkin@gmail.com, 9034@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Aug 26 15:49:11 2021 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 1mJFkl-0007T2-2F for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 26 Aug 2021 15:49:11 +0200 Original-Received: from localhost ([::1]:50312 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mJFkk-0004nG-1j for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 26 Aug 2021 09:49:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58864) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mJFkc-0004li-FZ for bug-gnu-emacs@gnu.org; Thu, 26 Aug 2021 09:49:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37048) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mJFkc-0001mh-71 for bug-gnu-emacs@gnu.org; Thu, 26 Aug 2021 09:49:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mJFkc-0000wB-3J for bug-gnu-emacs@gnu.org; Thu, 26 Aug 2021 09:49:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 26 Aug 2021 13:49:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9034 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 9034-submit@debbugs.gnu.org id=B9034.16299857393595 (code B ref 9034); Thu, 26 Aug 2021 13:49:02 +0000 Original-Received: (at 9034) by debbugs.gnu.org; 26 Aug 2021 13:48:59 +0000 Original-Received: from localhost ([127.0.0.1]:48594 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mJFkZ-0000vu-8N for submit@debbugs.gnu.org; Thu, 26 Aug 2021 09:48:59 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:47494) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mJFkN-0000vX-JA for 9034@debbugs.gnu.org; Thu, 26 Aug 2021 09:48:58 -0400 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=mKJww2KgCTytDu7JmhaFfkgt4wuvydB9ldSzL2H47oA=; b=BoQnlxk178JORLjov6wZhnqL9x yTJ+8i6CNE0V6JUZWF/xoNDMcFVhn99IOxGGro0QILF1kcR0ZyYTh762SaR1gynzYL5wMXcOpV3NW ZQYJwxR0QX7ZYpcRAUkDNV7mExlvda9Ug81xpwxXTJkEuBa4R45fQ/evEiG3U4xZlz00=; Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mJFkC-0001NU-M5; Thu, 26 Aug 2021 15:48:40 +0200 In-Reply-To: <834kbdv5jd.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 25 Aug 2021 19:43:34 +0300") 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:212707 Archived-At: Eli Zaretskii writes: > This code is chock-full of questionable heuristics, and in particular > tries to guess in which direction to move point out of the invisible > text. The results are sometimes surprising. The upside is that it > "mostly works". But if someone can come up with a better heuristics, > I'm all ears. Ah, right. But... the super-confusing thing about this is that we're not moving point in the buffer at all. Just doing `M-: 4 RET' will result in this code adjusting point in the buffer. Doing, for instance, `M-x foo RET' (where `foo' does nothing) does not result in this point movement. So is `M-:' doing some weird thing in the original buffer to trigger this oddity? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no