From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: dick Newsgroups: gmane.emacs.bugs Subject: bug#52302: 28.0.50; [PATCH] Overlay strings should not increment vpos Date: Sun, 05 Dec 2021 17:10:05 -0500 Message-ID: <87ilw2itz6.fsf@dick> References: <87v903hs0w.fsf@dick> <83lf0y3np1.fsf@gnu.org> <87mtlej2hl.fsf@dick> <83ilw23kb4.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="22887"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.14 (Gnus v5.14) Commercial/28.0.50 (gnu/linux) Cc: 52302@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 05 23:11:09 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 1mtziv-0005qF-F4 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 05 Dec 2021 14:10:05 -0800 (PST) In-Reply-To: <83ilw23kb4.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 05 Dec 2021 21:47:59 +0200") 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:221675 Archived-At: > Are you using "invisible" here as in "text with the invisible > property"? Good question. I'm also annoyed when comments use "invisible" interchangeably. I have come to refer to display prop strings as "unvisible," so my bad. > I see just one call to move_it_vertically_backward, not "as many as". Two: move_it_vertically (&it, unit - bottom_y); // unit - bottom_y is zero move_it_by_lines (&it, 0); // that's the second one > And the overall motivation is also not clear -- is it just to save us > one call to move_it_vertically_backward? I want to live in an xdisp world where calling move_it_vertically_backward(0) once gets me to line start without exception.