From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#14461: 24.3.50; bad display for 'space' + (U+0336) unicode combination Date: Thu, 15 Aug 2019 14:29:08 +0200 Message-ID: <87wofehasr.fsf@gmx.net> References: <519f7a1c.0324b40a.4997.ffff96ea@mx.google.com> <87woff117q.fsf@mouse.gnus.org> <871rxmiyyi.fsf@gmx.net> <5d552da4.1c69fb81.c51aa.76af@mx.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="100121"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 14461@debbugs.gnu.org, Lars Ingebrigtsen To: =?UTF-8?Q?C=C3=A9dric_?= =?UTF-8?Q?Ch=C3=A9pied?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 15 14:30:27 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hyEte-000Ps3-LL for geb-bug-gnu-emacs@m.gmane.org; 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s=badeba3b8450; t=1565872151; bh=byx5IjbWK/1J58uwDJuau7/MbO68VHRQdcD0YYmxozY=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=f/6ZtGaqlY5L9/S5rd6YhuklYuFxpvNv75K/GeCZSq4Z14c5W/FAZCTcQa19KyHCQ Ur60ABMsyIBZ5KOCj6X7HsqkeUEFKSUaJQYPEGildvTxSaeNp/YjEiGoIj4psixB/Y Td5f9FjVuX58ru9TbiFOGiHOeiOoYFQ2v4nzdF2k= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from strobe-lfs84 ([178.6.210.163]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0MOfQw-1htHKC3JzS-006AEg; Thu, 15 Aug 2019 14:29:10 +0200 In-Reply-To: <5d552da4.1c69fb81.c51aa.76af@mx.google.com> ("=?UTF-8?Q?C=C3=A9dric_?= =?UTF-8?Q?Ch=C3=A9pied?="'s message of "Thu, 15 Aug 2019 12:02:21 +0200") X-Provags-ID: V03:K1:psFOa/TA7l+7gGQz9Z0KMKeSIk8y6YPU2wxIBayOFdhvV8pslaP 4QGEgAEhlABa8QVirFe6pko/YrBxVw2KUcYpGQnUm5mrdla80C18hEk+2vq77nnDTN6b3pT 6ElSOdHlmEYVDXEW4ag3ATyf4rOKoq4ScT6Wp81FMdecoZk49CVhqdJpcrkENa1Mb+JcjMb kYfHA/Qgqwi1oGoO14T/w== X-UI-Out-Filterresults: notjunk:1;V03:K0:Vb45qGldYQo=:wxYzeJCfF3bCkI85hthbJk lavjgMvCyL4+yM8JTMILUoeuMWMUF6xFO1LFlSQ2rnCrJDcmBkJBZH+ap4xeDY4Ai89an1M0Q /94os6+T4XKM3uDkfiRFyYUs17EJvUJcmffiFN57c2bchVrJhBSvG9IQlmIfO+1TI41+C7abV c4jlIqqtOIoTZUgBbc4l+g0Qa38d4x9gRMJ9W6ClIkfggK2wx8DHmZb5S6Bxj4F9oCN5zG7G8 4Ypes1OJyseRJVzkXAzzScAf52wap7CiXvoSejhjId1PczlcWnl9VpqP+sKGb5ywXW5f4xwb4 bOEXaw8/dEDSUWkZ5l91uenipBOLCtc6kvoB7xHiZ4H0l9sbgKyOHtH4Y/z6EWGospX41jS6g zK/+n82xH2KO0XEMLRN5vPjsReN//AbpBRKe3I2Iw1KupZvxpSMze9yE0jhm+H27c4RLgZQhU S0ixOksqkGwgRr1DW7gyoEWvGITVX87T7OfYmPIX3JaQU7y8Y2GX1RB9+anMJRHPl3DFrdHtU RLwG1qPJRs38y2DMyu8KS8GOojLu8x3OrvlRjCHH6xNomDtfyr0Ei82i3lxvFO3bu31eVu6rO dqYhgVozFAztMEVsdjiDTZUcWR8Sqe3AvDmi69UK8n8PSVC4Ej3FuCDwT3apiFQmsHr5LmG8K ZXa68YPhVujGF3jvfky6+T8XyHJK/3a5QsxWOv7yxlNviByKyJzhodPgD4lhcgWnkLPpX4ZbI 1jt5OFzHYAdb0IYc62rlPC3LN68FxmieI1jZ2x3kUd9RYumeijbX9uOxw5WaX8hw5LKQHXuN X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:165083 Archived-At: On Thu, 15 Aug 2019 12:02:21 +0200 C=C3=A9dric Ch=C3=A9pied wrote: > Stephen Berman wrote: >> I also see l with a dash after it in Emacs started with -Q, in which the >> font is DejaVu Sans Mono. But when I then enable variable-pitch-mode, >> which uses DejaVu Sans, I see l overlayed with a dash. > > You are right, it depends on the font. But with DejaVu Sans I still have = the > problem with spaces. Do you mean that the dash is displayed after rather than over the space character? If so, I see this too, but... > @Lars Ingebrigtsen U+0336 is 'Combining Long Stroke Overlay' so I think it > should always be combined with the last character. ... I assume combining characters are always displayed after a space instead of over it -- at least that's what I see with e.g. U+0301 (COMBINING ACUTE ACCENT) and U+0302 (COMBINING CIRCUMFLEX ACCENT). That makes sense to me (otherwise, you couldn't visually distinguish e.g. the sequence 'aU+0301U+0302' from the sequence 'aU+0301 U+0302') and I would guess some Unicode standard prescribes it. Steve Berman