From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#21152: emacs make system blocked if "Xft/DPI = -1" in xsettings Date: Sat, 08 Aug 2015 22:10:40 -0700 Organization: UCLA Computer Science Department Message-ID: <55C6E0D0.2030100@cs.ucla.edu> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------070203090401010500070700" X-Trace: ger.gmane.org 1439097083 1247 80.91.229.3 (9 Aug 2015 05:11:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 9 Aug 2015 05:11:23 +0000 (UTC) Cc: 21152@debbugs.gnu.org To: Xu Fasheng Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Aug 09 07:11:12 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 1ZOIt5-00050B-U4 for geb-bug-gnu-emacs@m.gmane.org; Sun, 09 Aug 2015 07:11:12 +0200 Original-Received: from localhost ([::1]:54391 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZOIt5-0002tI-3i for geb-bug-gnu-emacs@m.gmane.org; Sun, 09 Aug 2015 01:11:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48358) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZOIt1-0002t1-HX for bug-gnu-emacs@gnu.org; Sun, 09 Aug 2015 01:11:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZOIsy-0007S4-B9 for bug-gnu-emacs@gnu.org; Sun, 09 Aug 2015 01:11:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46678) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZOIsy-0007Rw-6l for bug-gnu-emacs@gnu.org; Sun, 09 Aug 2015 01:11:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZOIsw-0007WU-0o for bug-gnu-emacs@gnu.org; Sun, 09 Aug 2015 01:11:03 -0400 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 09 Aug 2015 05:11:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21152 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21152-submit@debbugs.gnu.org id=B21152.143909704528897 (code B ref 21152); Sun, 09 Aug 2015 05:11:01 +0000 Original-Received: (at 21152) by debbugs.gnu.org; 9 Aug 2015 05:10:45 +0000 Original-Received: from localhost ([127.0.0.1]:50894 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZOIsf-0007W0-09 for submit@debbugs.gnu.org; Sun, 09 Aug 2015 01:10:45 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:57357) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZOIsd-0007Vr-0L for 21152@debbugs.gnu.org; Sun, 09 Aug 2015 01:10:43 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id DBB841601D0; Sat, 8 Aug 2015 22:10:41 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id TepXdffdgkGK; Sat, 8 Aug 2015 22:10:41 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 0B2FD160D0A; Sat, 8 Aug 2015 22:10:41 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id t8BwxQbGSIjW; Sat, 8 Aug 2015 22:10:40 -0700 (PDT) Original-Received: from [192.168.1.9] (pool-100-32-155-148.lsanca.fios.verizon.net [100.32.155.148]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id D6C6E1601D0; Sat, 8 Aug 2015 22:10:40 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.8.0 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:105373 Archived-At: This is a multi-part message in MIME format. --------------070203090401010500070700 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Thanks for the bug report. Does the attached patch fix the problem for you? --------------070203090401010500070700 Content-Type: text/x-diff; name="xftdpi.diff" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="xftdpi.diff" diff --git a/src/xsettings.c b/src/xsettings.c index 028487b..e59bea2 100644 --- a/src/xsettings.c +++ b/src/xsettings.c @@ -537,7 +537,7 @@ parse_settings (unsigned char *prop, else settings->seen &= ~SEEN_RGBA; } - else if (strcmp (name, "Xft/DPI") == 0) + else if (strcmp (name, "Xft/DPI") == 0 && ival != (CARD32) -1) { settings->seen |= SEEN_DPI; settings->dpi = (double)ival/1024.0; --------------070203090401010500070700--