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#48317: 27.1; text-property-search-forward moves point to end when not found Date: Sun, 09 May 2021 20:48:34 +0300 Message-ID: <83lf8n7q8d.fsf@gnu.org> References: <0ECAF0D9-7D8C-4BAA-AFFE-B76634BD0B28@gmail.com> <83o8dj7s48.fsf@gnu.org> <616F7732-ED83-40F0-A460-9298608EAD91@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12632"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 48317@debbugs.gnu.org To: Howard Melman Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun May 09 19:49:30 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 1lfnYW-00035s-1S for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 09 May 2021 19:49:28 +0200 Original-Received: from localhost ([::1]:41886 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lfnYU-0004Of-Oq for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 09 May 2021 13:49:26 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38570) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lfnY6-0004Nz-0t for bug-gnu-emacs@gnu.org; Sun, 09 May 2021 13:49:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44988) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lfnY5-0006mc-PI for bug-gnu-emacs@gnu.org; Sun, 09 May 2021 13:49:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lfnY5-0006nI-Ob for bug-gnu-emacs@gnu.org; Sun, 09 May 2021 13:49:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 09 May 2021 17:49:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48317 X-GNU-PR-Package: emacs Original-Received: via spool by 48317-submit@debbugs.gnu.org id=B48317.162058252426108 (code B ref 48317); Sun, 09 May 2021 17:49:01 +0000 Original-Received: (at 48317) by debbugs.gnu.org; 9 May 2021 17:48:44 +0000 Original-Received: from localhost ([127.0.0.1]:56533 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lfnXo-0006n2-K4 for submit@debbugs.gnu.org; Sun, 09 May 2021 13:48:44 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:56396) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lfnXk-0006mw-O9 for 48317@debbugs.gnu.org; Sun, 09 May 2021 13:48:43 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:38980) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lfnXe-0006Xp-Uh; Sun, 09 May 2021 13:48:35 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2447 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 1lfnXe-0002f0-G4; Sun, 09 May 2021 13:48:34 -0400 In-Reply-To: <616F7732-ED83-40F0-A460-9298608EAD91@gmail.com> (message from Howard Melman on Sun, 9 May 2021 13:28:09 -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" Xref: news.gmane.io gmane.emacs.bugs:206099 Archived-At: [Please use Reply All to keep the bug address on the CC list.] > From: Howard Melman > Date: Sun, 9 May 2021 13:28:09 -0400 > > > On May 9, 2021, at 1:07 PM, Eli Zaretskii wrote: > > > >> To reproduce in emacs -Q, with point at beginning of *scratch* buffer with > >> text in it, eval: > >> > >> (require 'text-property-search) > >> (text-property-search-forward 'facet 'foo) > >> > >> point is moved to end of buffer. > > > > How do you know it "didn't find" in this case? what was the value it > > returned? > > It returned (from *Messages*): > > #s(prop-match 75 222 nil) > > I tried again with an explicative-laden property name and the value 'foo and it returned: > > #s(prop-match 77 224 nil) > > If I change 'foo to nil it does not move point. So in your original use case it _did_ find a match, which is why it moved point.