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#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing. Date: Sat, 01 Apr 2023 19:21:19 +0300 Message-ID: <83lejby3nk.fsf@gnu.org> References: <166939872890.18950.12581667269687468681@vcs2.savannah.gnu.org> <43562d4dd9dffd81938f@heytings.org> <83357ozhx0.fsf@gnu.org> <83wn4zurit.fsf@gnu.org> <83bkmaueib.fsf@gnu.org> <83357fnwyy.fsf@gnu.org> <83ttzsk6v4.fsf@gnu.org> <83wn4le8s3.fsf@gnu.org> <0f053182b02103503c26@heytings.org> <83pmaccnz7.fsf@gnu.org> <0f053182b04357300cb1@heytings.org> <83lel0chku.fsf@gnu.org> <0f053182b00a59a41caa@heytings.org> <835yc3cdhk.fsf@gnu.org> <9e9ed8043fc8bfe49bfe@heytings.org> <83h6vnaukn.fsf@gnu.org> <9e9ed8043f4ff9316461@heytings.org> <83k00exj56.fsf@gnu.org> <10ececa33f0a4af46fd2@heytings.org> <83edp3zwjk.fsf@gnu.org> <83r0t3y6yy.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="30719"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 56682@debbugs.gnu.org, monnier@iro.umontreal.ca To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Apr 01 18:22:26 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 1pidzl-0007ne-WC for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 01 Apr 2023 18:22:26 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pidzQ-0005vL-C9; Sat, 01 Apr 2023 12:22:04 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pidzO-0005ul-VX for bug-gnu-emacs@gnu.org; Sat, 01 Apr 2023 12:22:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pidzO-0003FN-KO for bug-gnu-emacs@gnu.org; Sat, 01 Apr 2023 12:22:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pidzO-0007JY-6A for bug-gnu-emacs@gnu.org; Sat, 01 Apr 2023 12:22:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 01 Apr 2023 16:22:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 56682 X-GNU-PR-Package: emacs Original-Received: via spool by 56682-submit@debbugs.gnu.org id=B56682.168036607328047 (code B ref 56682); Sat, 01 Apr 2023 16:22:02 +0000 Original-Received: (at 56682) by debbugs.gnu.org; 1 Apr 2023 16:21:13 +0000 Original-Received: from localhost ([127.0.0.1]:38453 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pidyb-0007IJ-A2 for submit@debbugs.gnu.org; Sat, 01 Apr 2023 12:21:13 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:49098) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pidyZ-0007I5-Hs for 56682@debbugs.gnu.org; Sat, 01 Apr 2023 12:21:12 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pidyT-00036L-1H; Sat, 01 Apr 2023 12:21:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=muMs5JuIZS4bpI4lWKnOFTHmEEBbI0Nhdqt+vvZHsBQ=; b=kuvtJimCvuKX vdbfcSnyDbXTEPz+4CFhzq5HSwqUN6zOKur1mWTsbMjd/9HWfEnHqcqKN8ZNwKz+G6b3a8prR0pGt 5J2+0Obd0lJLUZwx82danB/XN6pJIPzndiKdVfu52/qhoboifInZQB3hLUa3V9hGUrts1FYJsBU0w +drFaCrebRyzLeF+k64PWsOw2P38+ZGsWWHJoVvTEddWghJSy4CR6aJQ8Q4NkpLzDV6v8pj+f5+qn b318qKtwq9Bj1OxM2dDLob94iJNtW/kOF38bHPJLdX6ixUfDaR2M4EcSoe9AIVG5MS0HuUYr0Qzi/ rfvYx6e1fzhKzNHz+u3/nQ==; 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 1pidyS-0001tx-7B; Sat, 01 Apr 2023 12:21:04 -0400 In-Reply-To: (message from Gregory Heytings on Sat, 01 Apr 2023 15:41:13 +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:259058 Archived-At: > Date: Sat, 01 Apr 2023 15:41:13 +0000 > From: Gregory Heytings > cc: 56682@debbugs.gnu.org, monnier@iro.umontreal.ca > > > You are missing the case of R2L paragraphs, where the continuation glyph > > is displayed on the left. > > Okay, so what would be the correct calculation here? This? > > int width = window_body_width (w, WINDOW_BODY_IN_CANONICAL_CHARS) > - (WINDOW_RIGHT_FRINGE_WIDTH (w) == 0 > || WINDOW_RIGHT_FRINGE_WIDTH (w) == 0 ? 1 : 0); Yes.