From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Steve Purcell Newsgroups: gmane.emacs.bugs Subject: bug#11450: 24.1.50; NS regression: fallback font used even when glyph available in primary font Date: Fri, 11 May 2012 13:45:28 +0100 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 (Apple Message framework v1278) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1336740726 17342 80.91.229.3 (11 May 2012 12:52:06 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 11 May 2012 12:52:06 +0000 (UTC) To: 11450@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri May 11 14:52:05 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SSpKF-0007j2-16 for geb-bug-gnu-emacs@m.gmane.org; Fri, 11 May 2012 14:52:03 +0200 Original-Received: from localhost ([::1]:54961 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpFV-0003gX-IB for geb-bug-gnu-emacs@m.gmane.org; Fri, 11 May 2012 08:47:09 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59612) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpFN-0003dy-OA for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:47:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SSpFK-0002fw-4s for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:47:01 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:54306) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpFK-0002fm-0p for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:46:58 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SSpFO-00065a-Cg for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:47:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Steve Purcell Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 11 May 2012 12:47:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 11450 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.133674037923350 (code B ref -1); Fri, 11 May 2012 12:47:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 11 May 2012 12:46:19 +0000 Original-Received: from localhost ([127.0.0.1]:48377 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SSpEf-00064Y-Tm for submit@debbugs.gnu.org; Fri, 11 May 2012 08:46:18 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59045) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SSpEc-00064K-0C for submit@debbugs.gnu.org; Fri, 11 May 2012 08:46:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SSpEL-0002bD-Qq for submit@debbugs.gnu.org; Fri, 11 May 2012 08:46:03 -0400 Original-Received: from lists.gnu.org ([208.118.235.17]:34992) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpEL-0002b8-Nc for submit@debbugs.gnu.org; Fri, 11 May 2012 08:45:57 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:59459) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpEG-0002rr-IT for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:45:57 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SSpE7-0002Zh-TP for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:45:51 -0400 Original-Received: from h1189701.stratoserver.net ([85.214.32.38]:43302) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSpE7-0002YG-IL for bug-gnu-emacs@gnu.org; Fri, 11 May 2012 08:45:43 -0400 Original-Received: from mandala.home.gateway (host81-156-70-5.range81-156.btcentralplus.com [81.156.70.5]) by h1189701.stratoserver.net (Postfix) with ESMTPSA id 2801633C632 for ; Fri, 11 May 2012 14:45:29 +0200 (CEST) X-Mailer: Apple Mail (2.1278) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:59936 Archived-At: Starting a few months ago, I've observed a regression in Emacs HEAD relative to Emacs 23.3.1. Steps to reproduce: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D * Open Emacs HEAD on OS X * In *scratch*, evaluate: (set-face-attribute 'default nil :foundry "apple" :family "Menlo" = :height 120) * Then use "M-x ucs-insert" to insert the "EMPTY SET" char (=E2=88=85) * Use "M-x describe-char" to inspect the properties of the displayed = character Expected results: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This char is available in the Menlo font, so the expected results are as for Emacs 23.3: character: =E2=88=85 (8709, #o21005, #x2205) preferred charset: unicode (Unicode (ISO10646)) code point: 0x2205 syntax: . which means: punctuation category: .:Base, j:Japanese buffer code: #xE2 #x88 #x85 file code: #xE2 #x88 #x85 (encoded by coding system utf-8-unix) display: by this font (glyph code) nil:-apple-Menlo-medium-normal-normal-*-12-*-*-*-m-0-iso10646-1 = (#x7B4) Character code properties: customize what to show name: EMPTY SET general-category: Sm (Symbol, Math) Actual results: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Instead, Emacs HEAD now displays the character from a fallback font, = STIXGeneral: position: 275 of 275 (100%), column: 0 character: =E2=88=85 (displayed as =E2=88=85) (codepoint = 8709, #o21005, #x2205) preferred charset: unicode (Unicode (ISO10646)) code point in charset: 0x2205 syntax: . which means: punctuation category: .:Base, j:Japanese buffer code: #xE2 #x88 #x85 file code: #xE2 #x88 #x85 (encoded by coding system = utf-8-unix) display: by this font (glyph code) = nil:-apple-STIXGeneral-medium-normal-normal-*-14-*-*-*-p-0-iso10646-1 = (#x41C) Character code properties: customize what to show name: EMPTY SET general-category: Sm (Symbol, Math) decomposition: (8709) ('=E2=88=85') In GNU Emacs 24.1.50.2 (i386-apple-darwin11.3.0, NS = apple-appkit-1138.32) of 2012-05-10 on mandala.home.gateway Windowing system distributor `Apple', version 10.3.1138 Configured using: `configure '--with-ns' '--without-dbus' '--without-x' 'CFLAGS=3D3D-g'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: en_US.UTF-8 value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: M-x d e s c - c a=3D20 h h a r =3D20 M-x u c s - i=3D20 n e m p t y SPC s e t =3D20 M-x d e s c - c h a r =3D20 C-y C-x C-e =3D20 M-x d e s c - c h a r C-x 5 2 M-x e m a c=3D20 s - b =3D20 r e p =3D20 r e p o r Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Type C-x 1 to delete the help window, C-M-v to scroll help. You can run the command `ucs-insert' with C-x 8 RET Mark set nil Load-path shadows: None found. Features: (shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils pp wid-edit descr-text help-mode easymenu view time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces cus-face files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process ns multi-tty emacs)