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#64696: 30.0.50; indent-to inherits preceding text properties, including 'invisible Date: Fri, 28 Jul 2023 15:48:31 +0300 Message-ID: <834jlojj6o.fsf@gnu.org> References: <87fs5l3b3g.fsf@localhost> <87jzux2zg8.fsf@localhost> <83351l74ci.fsf@gnu.org> <87a5vt2vx8.fsf@localhost> <831qh56vvz.fsf@gnu.org> <871qh52nlw.fsf@localhost> <83pm4p5er8.fsf@gnu.org> <874jm0mhgb.fsf@localhost> <831qh459sy.fsf@gnu.org> <87jzuvq785.fsf@localhost> <835y6ca1ah.fsf@gnu.org> <87zg3o8m2a.fsf@localhost> <83wmys8a2g.fsf@gnu.org> <87v8ecrqib.fsf@localhost> <83bkg481g5.fsf@gnu.org> <87bkg3rso5.fsf@localhost> <83wmyrt02d.fsf@gnu.org> <87edkx3eoh.fsf@localhost> <87zg3ge8ug.fsf@localhost> <83h6pojl48.fsf@gnu.org> <878rb0ql0w.fsf@localhost> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30519"; mail-complaints-to="usenet@ciao.gmane.io" Cc: monnier@iro.umontreal.ca, 64696@debbugs.gnu.org To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 28 16:26:34 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 1qPOQL-0007id-8o for geb-bug-gnu-emacs@m.gmane-mx.org; 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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 1qPMsc-0003Zz-Kz; Fri, 28 Jul 2023 08:47:38 -0400 In-Reply-To: <878rb0ql0w.fsf@localhost> (message from Ihor Radchenko on Fri, 28 Jul 2023 12:26:55 +0000) 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:266279 Archived-At: > From: Ihor Radchenko > Cc: monnier@iro.umontreal.ca, 64696@debbugs.gnu.org > Date: Fri, 28 Jul 2023 12:26:55 +0000 > > Eli Zaretskii writes: > > >> Now, when we established that Emacs indentation is visual, it is clear > >> that the assumption in `indent-to' is not accurate. > > > > Since indent-to inserts only tabs and spaces, how is that assumption > > inaccurate? > > Width of spaces in particular can vary depending on the text properties. > (:width and :relative-width in 41.16.2 Specified Spaces section of Elisp manual) > Width of tabs can be controlled by tabs stops (AFAIU, I am not familiar > with this feature). So you are saying that indent-to should take care of not inheriting text properties from preceding text? Or are there any other problems? As for tabs, the width is controlled by tab-width, but indent-to already takes that into consideration. Am I missing something? (If you are thinking about tab-stop-list, that is only used by commands that move or indent to tab stops, AFAIK.)