From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#3325: 23.0.93; Unexpected font for composed character Date: Fri, 01 Nov 2019 17:03:03 +0100 Message-ID: <877e4j1t54.fsf@gnus.org> References: 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="144495"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: Kenichi Handa , Markus Triska , 3325@debbugs.gnu.org To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Nov 01 17:09:23 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 1iQZUJ-000bTW-2v for geb-bug-gnu-emacs@m.gmane.org; Fri, 01 Nov 2019 17:09:23 +0100 Original-Received: from localhost ([::1]:40888 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQZUH-0005bI-V9 for geb-bug-gnu-emacs@m.gmane.org; Fri, 01 Nov 2019 12:09:21 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57644) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iQZPA-0008WS-Fp for bug-gnu-emacs@gnu.org; Fri, 01 Nov 2019 12:04:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iQZP9-0005ZA-6D for bug-gnu-emacs@gnu.org; Fri, 01 Nov 2019 12:04:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48052) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iQZP9-0005YQ-1s for bug-gnu-emacs@gnu.org; Fri, 01 Nov 2019 12:04:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iQZP8-0000lF-76 for bug-gnu-emacs@gnu.org; Fri, 01 Nov 2019 12:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 01 Nov 2019 16:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 3325 X-GNU-PR-Package: emacs Original-Received: via spool by 3325-submit@debbugs.gnu.org id=B3325.15726241912824 (code B ref 3325); Fri, 01 Nov 2019 16:04:02 +0000 Original-Received: (at 3325) by debbugs.gnu.org; 1 Nov 2019 16:03:11 +0000 Original-Received: from localhost ([127.0.0.1]:56866 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iQZOJ-0000jS-Fa for submit@debbugs.gnu.org; Fri, 01 Nov 2019 12:03:11 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:38274) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iQZOH-0000jH-SD for 3325@debbugs.gnu.org; Fri, 01 Nov 2019 12:03:10 -0400 Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=marnie) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iQZOC-0007ce-6I; Fri, 01 Nov 2019 17:03:06 +0100 In-Reply-To: (Alan Third's message of "Sun, 07 Feb 2016 21:01:59 +0000") 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:170619 Archived-At: Alan Third writes: > This still happens in Emacs 25, but from the above description it > doesn't really sound like a bug. It's Emacs working around the fact that > the font doesn't have the glyph. > >> It may be good that Emacs knows that `u'+U+308 =3D `=C3=BC', but >> that kind of normalization is not yet supported. > > I'm changing this bug report to wishlist. If I try this (i.e., load a file with u=CC=88 in it, or say (insert ?u #x308)), I get the following: position: 1 of 2 (0%), column: 0 character: u (displayed as u) (codepoint 117, #o165, #x75) charset: ascii (ASCII (ISO646 IRV)) code point in charset: 0x75 script: latin syntax: w which means: word category: .:Base, L:Left-to-right (strong), a:ASCII, l:Latin, = r:Roman to input: type "C-x 8 RET 75" or "C-x 8 RET LATIN SMALL LETTER= U" buffer code: #x75 file code: #x75 (encoded by coding system utf-8) display: composed to form "u=CC=88" (see below) Composed with the following character(s) "=CC=88" using this font: xfthb:-PfEd-DejaVu Sans Mono-normal-normal-normal-*-25-*-*-*-m-0-iso10646= -1 by these glyphs: [0 1 117 190 15 2 13 19 0 nil] Character code properties: customize what to show name: LATIN SMALL LETTER U general-category: Ll (Letter, Lowercase) decomposition: (117) ('u') And the display looks correct. So it seems like this has been fixed now? --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no