From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "T.V Raman" via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#49742: 28.0.50; previous-single-property-change sometimes wrong? Date: Tue, 27 Jul 2021 07:50:01 -0700 Message-ID: <24832.7449.666216.789491@retriever.mtv.corp.google.com> References: <83sg01ujgq.fsf@gnu.org> <83o8aovr42.fsf@gnu.org> <83czr4v67k.fsf@gnu.org> <3B1A26D4-0713-43F6-B39D-DA8B191397A3@gnu.org> Reply-To: "T.V Raman" Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24206"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 49742@debbugs.gnu.org, raman@google.com To: eliz@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jul 27 16:51:14 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 1m8OQL-00061N-BX for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 27 Jul 2021 16:51:13 +0200 Original-Received: from localhost ([::1]:46474 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m8OQK-0007tK-Df for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 27 Jul 2021 07:50:02 -0700 (PDT) In-Reply-To: <3B1A26D4-0713-43F6-B39D-DA8B191397A3@gnu.org> X-Mailer: VM 8.1.1 under 28.0.50 (x86_64-pc-linux-gnu) 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:210786 Archived-At: we're talking across one another, point is on 'H' with face 'transient-heading. previous-single-property-change should return 1 < (point) since the face property there is nil; instead it's returning a value that is further back. Eli Zaretskii writes: > On July 27, 2021 6:06:31 AM GMT+03:00, "T.V Raman" wrote: > > Eli Zaretskii writes: > >=20 > > I believe value returned should be point before the 'H', ie the > > newline > > where property face is nil. >=20 > No, because this function scans back from POSITION, and that is the = position between the newline and 'H' in your case, because that's where= point is. So the function must return a position before that. --=20 Thanks, --Raman(I Search, I Find, I Misplace, I Research) =E2=99=89 Id: kg:/m/0285kf1 =F0=9F=A6=AE -- Thanks, --Raman(I Search, I Find, I Misplace, I Research) ♉ Id: kg:/m/0285kf1 🦮