From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.bugs Subject: bug#8703: truncated unicode glyphs in X11 Date: Wed, 25 May 2011 12:57:16 +0900 Message-ID: References: <20110519201702.GA2448@24f89f8c-e6a1-4e75-85ee-bb8a3743bb9f> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1306295893 29360 80.91.229.12 (25 May 2011 03:58:13 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 25 May 2011 03:58:13 +0000 (UTC) Cc: bertram.felgenhauer@googlemail.com, 8703@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 25 05:58:08 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QP5EW-0005jt-1C for geb-bug-gnu-emacs@m.gmane.org; Wed, 25 May 2011 05:58:08 +0200 Original-Received: from localhost ([::1]:38079 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QP5EV-0002cL-0o for geb-bug-gnu-emacs@m.gmane.org; Tue, 24 May 2011 23:58:07 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:60616) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QP5ER-0002cG-RH for bug-gnu-emacs@gnu.org; Tue, 24 May 2011 23:58:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QP5ER-0007Fl-2K for bug-gnu-emacs@gnu.org; Tue, 24 May 2011 23:58:03 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60032) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QP5EQ-0007Fg-W1 for bug-gnu-emacs@gnu.org; Tue, 24 May 2011 23:58:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1QP5EP-0005OG-S0; Tue, 24 May 2011 23:58:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Kenichi Handa Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 25 May 2011 03:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 8703 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 8703-submit@debbugs.gnu.org id=B8703.130629584820676 (code B ref 8703); Wed, 25 May 2011 03:58:01 +0000 Original-Received: (at 8703) by debbugs.gnu.org; 25 May 2011 03:57:28 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QP5Dr-0005NR-UR for submit@debbugs.gnu.org; Tue, 24 May 2011 23:57:28 -0400 Original-Received: from mx1.aist.go.jp ([150.29.246.133]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QP5Dp-0005NC-Fs for 8703@debbugs.gnu.org; Tue, 24 May 2011 23:57:27 -0400 Original-Received: from rqsmtp1.aist.go.jp (rqsmtp1.aist.go.jp [150.29.254.115]) by mx1.aist.go.jp with ESMTP id p4P3vHJ1007120; Wed, 25 May 2011 12:57:17 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp3.aist.go.jp by rqsmtp1.aist.go.jp with ESMTP id p4P3vGC9022347; Wed, 25 May 2011 12:57:16 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp3.aist.go.jp with ESMTP id p4P3vGQ3022092; Wed, 25 May 2011 12:57:16 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken with local (Exim 4.71) (envelope-from ) id 1QP5Dg-0000pf-9O; Wed, 25 May 2011 12:57:16 +0900 In-Reply-To: <83tycpfz78.fsf@gnu.org> (message from Eli Zaretskii on Fri, 20 May 2011 13:23:07 +0300) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 24 May 2011 23:58:01 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:46692 Archived-At: In article <83tycpfz78.fsf@gnu.org>, Eli Zaretskii writes: > > Date: Thu, 19 May 2011 22:17:02 +0200 > > From: Bertram Felgenhauer > > > > I have tracked down the regression using git-bisect, and found it > > was introduced by > > > > http://git.savannah.gnu.org/cgit/emacs.git/commit/?id=5d747e944fd5a15bb36f865efc214024803c5fcf > For those using bzr, this is revision 100011 on the emacs-23 branch or > revision 99634.13.1 on the trunk. Perhaps Handa-san could take a look > at this, as he made that change. Thank you for the report. I've just installed a fix (attached) to emacs-23 branch. Could you please try it? --- Kenichi Handa handa@m17n.org === modified file 'src/xdisp.c' --- src/xdisp.c 2011-05-09 09:59:23 +0000 +++ src/xdisp.c 2011-05-25 01:18:58 +0000 @@ -5922,9 +5922,21 @@ int pos = (it->s ? -1 : STRINGP (it->string) ? IT_STRING_CHARPOS (*it) : IT_CHARPOS (*it)); + int c; + + if (it->what == IT_CHARACTER) + c = it->char_to_display; + else + { + struct composition *cmp = composition_table[it->cmp_it.id]; + int i; - it->face_id = FACE_FOR_CHAR (it->f, face, it->char_to_display, pos, - it->string); + c = ' '; + for (i = 0; i < cmp->glyph_len; i++) + if ((c = COMPOSITION_GLYPH (cmp, i)) != '\t') + break; + } + it->face_id = FACE_FOR_CHAR (it->f, face, c, pos, it->string); } } #endif