From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Tassilo Horn Newsgroups: gmane.emacs.bugs Subject: bug#13887: 24.3; doc-view will render blurry images when image-magick is available Date: Tue, 12 Mar 2013 19:00:30 +0100 Message-ID: <87sj40pkg1.fsf@thinkpad.tsdh.de> References: <877glkgvqj.fsf@thinkpad.tsdh.de> <87txonw6ev.fsf@thinkpad.tsdh.de> <87sj46493q.fsf@thinkpad.tsdh.de> <877gle1etb.fsf@thinkpad.tsdh.de> <838v5tx4av.fsf@gnu.org> <87txohx0g0.fsf@thinkpad.tsdh.de> <831ubllqr0.fsf@gnu.org> <87zjy9vg0r.fsf@thinkpad.tsdh.de> <83y5dtk606.fsf@gnu.org> <877gldyr71.fsf@thinkpad.tsdh.de> <83mwu8k1ei.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1363111749 1208 80.91.229.3 (12 Mar 2013 18:09:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Mar 2013 18:09:09 +0000 (UTC) Cc: 13887@debbugs.gnu.org, esabof@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Mar 12 19:09:33 2013 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 1UFTdj-0001ta-4Z for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 12 Mar 2013 18:02:01 +0000 Original-Received: (at 13887) by debbugs.gnu.org; 12 Mar 2013 18:01:42 +0000 Original-Received: from localhost ([127.0.0.1]:49164 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UFTW7-0001OZ-3b for submit@debbugs.gnu.org; Tue, 12 Mar 2013 14:01:40 -0400 Original-Received: from out1-smtp.messagingengine.com ([66.111.4.25]:50114) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UFTW3-0001OO-Kv for 13887@debbugs.gnu.org; Tue, 12 Mar 2013 14:01:36 -0400 Original-Received: from compute3.internal (compute3.nyi.mail.srv.osa [10.202.2.43]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 074E3207F6; Tue, 12 Mar 2013 14:00:34 -0400 (EDT) Original-Received: from frontend2.nyi.mail.srv.osa ([10.202.2.161]) by compute3.internal (MEProxy); Tue, 12 Mar 2013 14:00:34 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:references:date :in-reply-to:message-id:mime-version:content-type; s=smtpout; bh=7S8z0N8CgkbIwM9B0GdGAY7DAd0=; b=HDYi2kod3kdAhCb+m6sCxqmlGsjz 9csx+dvPme3IExJmwOsYrAjbVkqKfk63w8IjMs6dZcVz3xUUNYt8M3tqM3LcOWAO iURTHOO7CVaW5xS/4pVhe/p1GDNGDfgbo2FTM9Dk79ZXAiXAM2n18GUmGKMdQ4lW vFOlotuNnQQDyGY= X-Sasl-enc: y0QVJNT4ZXnF+3nMzaW6xDpbeyYwiva0J5xl4vhiYLHf 1363111233 Original-Received: from thinkpad.tsdh.de (unknown [91.67.10.84]) by mail.messagingengine.com (Postfix) with ESMTPA id 37606201180; Tue, 12 Mar 2013 14:00:33 -0400 (EDT) In-Reply-To: <83mwu8k1ei.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 12 Mar 2013 18:50:45 +0200") User-Agent: Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.3.50 (gnu/linux) X-Spam-Score: -1.9 (-) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-Spam-Score: -1.9 (-) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:72385 Archived-At: Eli Zaretskii writes: >> Yesterday, when things were messed up, I know that >> `image-mode-winprops-alist' looked like that: >> >> --8<---------------cut here---------------start------------->8--- >> ((# >> ...) >> (t >> (page . 1) >> (overlay . #))) >> --8<---------------cut here---------------end--------------->8--- >> >> That is, the t-entry had an overlay that hasn't been deleted. I don't >> know how I could reach that state (I just quickly switched pages, >> zoomed, sliced, split window), but that seems wrong and might be the >> culprit because some other window in might already use that. > > So is there still some issue with handling overlays or with display in > general? No, I don't think so. > You see, I chimed in because you seemed to indicate there's some > problems with how overlays are handled in this context. But now it > sounds like the problem is some fragile logic in doc-view.el proper, > right? Yes, doc-view or (less likely) image-mode. That's why I've Cc-ed Stefan who invented that logic. Bye, Tassilo