From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Martin Pohlack Newsgroups: gmane.emacs.bugs Subject: bug#20370: 24.3; "display: no font available" after resize Date: Sun, 19 Apr 2015 14:15:26 +0200 Message-ID: <55339C5E.7070404@os.inf.tu-dresden.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1429445784 3863 80.91.229.3 (19 Apr 2015 12:16:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 19 Apr 2015 12:16:24 +0000 (UTC) To: 20370@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Apr 19 14:16:11 2015 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 1Yjo8w-0008LM-OA for geb-bug-gnu-emacs@m.gmane.org; Sun, 19 Apr 2015 14:16:11 +0200 Original-Received: from localhost ([::1]:48359 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yjo8w-0002Em-4D for geb-bug-gnu-emacs@m.gmane.org; Sun, 19 Apr 2015 08:16:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47172) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yjo8r-0002ER-UQ for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:16:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yjo8o-0000hS-Ma for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:16:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42462) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yjo8o-0000hO-Jb for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Yjo8o-00034o-6o for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Martin Pohlack Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 19 Apr 2015 12:16:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 20370 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.142944574611800 (code B ref -1); Sun, 19 Apr 2015 12:16:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 19 Apr 2015 12:15:46 +0000 Original-Received: from localhost ([127.0.0.1]:60471 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yjo8X-00034F-86 for submit@debbugs.gnu.org; Sun, 19 Apr 2015 08:15:45 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:33553) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Yjo8U-000341-7O for submit@debbugs.gnu.org; Sun, 19 Apr 2015 08:15:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yjo8N-0000df-HZ for submit@debbugs.gnu.org; Sun, 19 Apr 2015 08:15:37 -0400 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:53029) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yjo8N-0000da-Eu for submit@debbugs.gnu.org; Sun, 19 Apr 2015 08:15:35 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47036) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yjo8L-0002DD-Jp for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:15:35 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yjo8I-0000cS-4f for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:15:33 -0400 Original-Received: from os.inf.tu-dresden.de ([141.76.48.99]:33558) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yjo8H-0000cD-RX for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 08:15:30 -0400 Original-Received: from [80.135.235.185] (helo=[192.168.2.111]) by os.inf.tu-dresden.de with esmtpsa (TLSv1.2:DHE-RSA-AES128-SHA:128) (Exim 4.85) id 1Yjo8F-0003p9-Lt for bug-gnu-emacs@gnu.org; Sun, 19 Apr 2015 14:15:27 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:101712 Archived-At: This bug report will be sent to the Bug-GNU-Emacs mailing list and the GNU bug tracker at debbugs.gnu.org. Please check that the From: line contains a valid email address. After a delay of up to one day, you should receive an acknowledgment at that address. Please write in English if possible, as the Emacs maintainers usually do not have translators for other languages. Please describe exactly what actions triggered the bug, and the precise symptoms of the bug. If you can, give a recipe starting from `emacs -Q': ---------------------------------------------------------------------- After starting emacs with -Q: * I set a custom font as default face (eval-region): (set-face-attribute 'default nil :family "Motix_Round") Everything looks as expected. (The font is available here https://github.com/martinp26/motix ) * I resize the default font via C-x C-+: No ASCII character is displayed correctly, all are represented by a small box. Unicode characters (e.g., ö (o umlaut)) display correctly. * If I invoke describe-char on a character of each class I get this: > ---------------------------------------------------------------------- > position: 221 of 224 (98%), column: 29 > character: ö (displayed as ö) (codepoint 246, #o366, #xf6) > preferred charset: unicode (Unicode (ISO10646)) > code point in charset: 0xF6 > syntax: w which means: word > category: .:Base, L:Left-to-right (strong), j:Japanese, l:Latin > to input: type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME" > buffer code: #xC3 #xB6 > file code: #xC3 #xB6 (encoded by coding system utf-8-unix) > display: by this font (glyph code) > xft:-unknown-Motix_Round-normal-normal-normal-*-31-*-*-*-m-0-iso10646-1 (#xB8) > > Character code properties: customize what to show > name: LATIN SMALL LETTER O WITH DIAERESIS > old-name: LATIN SMALL LETTER O DIAERESIS > general-category: Ll (Letter, Lowercase) > decomposition: (111 776) ('o' ' ') > > There are text properties here: > fontified t ---------------------------------------------------------------------- ---------------------------------------------------------------------- > position: 220 of 224 (98%), column: 28 > character: e (displayed as e) (codepoint 101, #o145, #x65) > preferred charset: ascii (ASCII (ISO646 IRV)) > code point in charset: 0x65 > 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 HEX-CODEPOINT" or "C-x 8 RET NAME" > buffer code: #x65 > file code: #x65 (encoded by coding system utf-8-unix) > display: no font available > > Character code properties: customize what to show > name: LATIN SMALL LETTER E > general-category: Ll (Letter, Lowercase) > decomposition: (101) ('e') > > There are text properties here: > fontified t ---------------------------------------------------------------------- * When I reset the size via C-x C-- or C-x C-0 back to normal: Everything is find again, all characters display correctly. Workaround: * If I re-evaluate the face definition after switching to a different font size: (set-face-attribute 'default nil :family "Motix_Round") everything is fine afterwards. The font is used for all sizes from that point on and displays fine. I assume there is some assumption about fonts built into emacs that is not fullfilled here but the font itself seems ultimately fine. ---------------------------------------------------------------------- In GNU Emacs 24.3.1 (i686-pc-linux-gnu, GTK+ Version 3.10.7) of 2014-03-07 on toyol, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.11501000 System Description: Ubuntu 14.04.2 LTS Configured using: `configure '--build' 'i686-linux-gnu' '--build' 'i686-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.3/site-lisp:/usr/share/emacs/site-lisp' '--with-crt-dir=/usr/lib/i386-linux-gnu' '--with-x=yes' '--with-x-toolkit=gtk3' '--with-toolkit-scroll-bars' 'build_alias=i686-linux-gnu' 'CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall' 'LDFLAGS=-Wl,-Bsymbolic-functions -Wl,-z,relro' 'CPPFLAGS=-D_FORTIFY_SOURCE=2'' Important settings: value of $LC_COLLATE: POSIX value of $LC_MESSAGES: en_US.UTF-8 value of $LC_MONETARY: de_DE.UTF-8 value of $LC_TIME: de_DE.UTF-8 value of $LANG: en_US.UTF-8 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: C-y C-SPC M-x e v a l - r e g C-x C-+ C-x C-- C-x C-+ M-x C-x C-- C-x C-- C-x C-- C-x C-+ C-x C-+ M-x b u g - b u g r e p o r Recent messages: For information about GNU Emacs and the GNU system, type C-h C-a. Mark set Mark activated Use +,-,0 for further adjustment [8 times] Making completion list... [3 times] 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 help-mode easymenu face-remap time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd 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 macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)