From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.ciao.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#34138: 27.0.50; Delayed display of PDF file images Date: Mon, 21 Jan 2019 17:13:05 +0100 Message-ID: <871s56dm5q.fsf@gmx.net> References: <871s58e4gh.fsf@gmx.net> <5C443CB1.3050208@gmx.at> <87h8e3h90z.fsf@gmx.net> <5C4483B7.1060604@gmx.at> <87d0orgz0a.fsf@gmx.net> <837eezbazk.fsf@gnu.org> <878szfgwdu.fsf@gmx.net> <8336pnb9cq.fsf@gnu.org> <874la3gujy.fsf@gmx.net> <831s57b7ev.fsf@gnu.org> <87zhrvfdzu.fsf@gmx.net> <83zhrv9qe5.fsf@gnu.org> <87sgxnf48d.fsf@gmx.net> <83pnsq9f47.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.org; posting-host="ciao.gmane.org:195.159.176.228"; logging-data="39503"; mail-complaints-to="usenet@ciao.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 34138@debbugs.gnu.org, politza@hochschule-trier.de, tsdh@gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jan 21 17:14:12 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1glcDE-000AEL-6m for geb-bug-gnu-emacs@m.gmane.org; Mon, 21 Jan 2019 17:14:12 +0100 Original-Received: from localhost ([127.0.0.1]:55735 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1glcDD-0000cj-82 for geb-bug-gnu-emacs@m.gmane.org; Mon, 21 Jan 2019 11:14:11 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56424) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1glcD6-0000aT-Qc for bug-gnu-emacs@gnu.org; Mon, 21 Jan 2019 11:14:05 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1glcD5-0000wV-2K for bug-gnu-emacs@gnu.org; Mon, 21 Jan 2019 11:14:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41085) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1glcD4-0000ve-El for bug-gnu-emacs@gnu.org; Mon, 21 Jan 2019 11:14:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1glcD4-0001NB-8h for bug-gnu-emacs@gnu.org; Mon, 21 Jan 2019 11:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stephen Berman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 21 Jan 2019 16:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34138 X-GNU-PR-Package: emacs Original-Received: via spool by 34138-submit@debbugs.gnu.org id=B34138.15480871995217 (code B ref 34138); Mon, 21 Jan 2019 16:14:02 +0000 Original-Received: (at 34138) by debbugs.gnu.org; 21 Jan 2019 16:13:19 +0000 Original-Received: from localhost ([127.0.0.1]:40366 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1glcCM-0001M5-JT for submit@debbugs.gnu.org; Mon, 21 Jan 2019 11:13:18 -0500 Original-Received: from mout.gmx.net ([212.227.17.22]:41437) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1glcCI-0001Ln-J9 for 34138@debbugs.gnu.org; Mon, 21 Jan 2019 11:13:15 -0500 Original-Received: from rosalinde ([178.1.151.238]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0MgsVY-1gYMfC3lVg-00M5zj; Mon, 21 Jan 2019 17:13:07 +0100 In-Reply-To: <83pnsq9f47.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 21 Jan 2019 17:58:48 +0200") X-Provags-ID: V03:K1:DAKbEoc2sb0eP94QBEEQs3ARHbhGqDXujzXmpkzMMBr2eqU47Tr FtDLsSP5fAb/yPz+z0wSTaNZUl5kERq1mKrqNTID5bjuhDeuSkCs9qUh8K0ZnjT4fuh8hG8 JFhBj/ojAhxXs5gkvP98ESyPcNRHZYsBO7wPAhnZNUeQ+OtyoZSNg0Cl4IWx03rt8t2WyNh Ov+lnz8Gec6jY56bZ33aA== X-UI-Out-Filterresults: notjunk:1;V03:K0:sqhkaz9ne7E=:et03p+tX3IfAY+T5kvY+KL ZGZvCsDxHCSdwzIDLEZqp665DBg9PxhtBmQLIj7EH3u/KTAvlioWy2T75BkCdHY5jOayj+gwg H9STankLrPww9G+iZXjAEWbBJ4wrPpRZFa2LnchZZZvvThm1Gxv0kfXRD9lAal1X2Hb3Inuoz rXViQmC5jMuGLwig09C72QdapLLB10GEsoU1VIf/C+e/WYGSnXAxnZsaqEpwVMSE+OIWQWSdx hz+YXJkL1f2ktJFQ1WEbH23eY9v0jkW4roqufTSu984IArdpUcYHp+3X54VRmGUpxinURYh1Z jbzHejTuAM4oli2GLuPsHuGk8/mErPMeACOSjNiLTAnq7xNEFr+c2vrRavrzZVMmw7nwsSOV4 Kc5oSBRYcKmQV58lu6/6Z1gJJnjZjZxTo6LEdTsE+Gk6clnsQo7hbJfbSv5caeB3vlO+8CaME ew473ADsPALgvfdPeO3GXxszuU2WpuaDzjlYoxZlXFWzute/1cye/xGBFaB1GIbwY3IvMGUzS sNtlASOINwJjhrfJNpJco51UfhDRgy1G64BNvEEKZdII7boaAdteNgnPNIWSDS/ObzzCgshAg V4MqT6pvXj5IMwPBydvP3JNbpUmVy6M4qDWufapw4Zb/9luwR5rDojjWs1LjCG5L+5amDjNwl MLhcKiSNvZYVlD3mGbp4Q9ETcVvP2sdDtY+LcPU4xi9c3UbNh2jJa/+AKcrtNbCBbygxSkL4L ocmCratzkzjc0nzopa2WxhneRcxz2iOQPHMBPklLPM2ACmHtDpFGkTSL5X8ASoZETJDYktzR 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:154642 Archived-At: On Mon, 21 Jan 2019 17:58:48 +0200 Eli Zaretskii wrote: >> From: Stephen Berman >> Cc: rudalics@gmx.at, 34138@debbugs.gnu.org, politza@hochschule-trier.de, >> tsdh@gnu.org >> Date: Sun, 20 Jan 2019 21:45:06 +0100 >> >> > Please start GDB from a directory other that the Emacs src directory, >> > I'd like to see the C backtrace that way. >> >> Ok, transcript attached. But now there's no Lisp backtrace (more on >> this below). [...] > > Still weird: this says that Emacs simply waits for any input to > arrive, a.k.a. "is idle". > > You've mentioned before that one of the two scenarios where you see > this problem produces a much longer delay -- could you repeat the same > procedure during that long delay, and show the backtrace from that > session? Maybe we will see something more interesting there. This (and all the other backtraces I posted or mentioned) was from the scenario where I see the long delay, i.e. using pdf-view-mode; with doc-view-mode, the delay is so short (a couple of seconds) that it may be difficult to switch from the Emacs GUI to the shell and invoke gdb before the image is displayed. Steve Berman