From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii 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 18:50:45 +0200 Message-ID: <83mwu8k1ei.fsf@gnu.org> References: <8762143co6.fsf@thinkpad.tsdh.de> <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> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1363107142 16200 80.91.229.3 (12 Mar 2013 16:52:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Mar 2013 16:52:22 +0000 (UTC) Cc: 13887@debbugs.gnu.org, esabof@gmail.com To: Tassilo Horn Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Mar 12 17:52:46 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 1UFSRQ-0006AA-Rs for geb-bug-gnu-emacs@m.gmane.org; Tue, 12 Mar 2013 17:52:44 +0100 Original-Received: from localhost ([::1]:51360 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UFSR4-0007Le-Ee for geb-bug-gnu-emacs@m.gmane.org; Tue, 12 Mar 2013 12:52:22 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:48225) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UFSQr-0007De-U9 for bug-gnu-emacs@gnu.org; Tue, 12 Mar 2013 12:52:20 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UFSQj-0000VI-VC for bug-gnu-emacs@gnu.org; Tue, 12 Mar 2013 12:52:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44999) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UFSQj-0000Ur-Qe for bug-gnu-emacs@gnu.org; Tue, 12 Mar 2013 12:52:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UFSRh-0008DM-PX for bug-gnu-emacs@gnu.org; Tue, 12 Mar 2013 12:53:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 12 Mar 2013 16:53:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13887 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 13887-submit@debbugs.gnu.org id=B13887.136310715331539 (code B ref 13887); Tue, 12 Mar 2013 16:53:01 +0000 Original-Received: (at 13887) by debbugs.gnu.org; 12 Mar 2013 16:52:33 +0000 Original-Received: from localhost ([127.0.0.1]:49108 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UFSRC-0008CZ-2m for submit@debbugs.gnu.org; Tue, 12 Mar 2013 12:52:32 -0400 Original-Received: from mtaout20.012.net.il ([80.179.55.166]:36697) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UFSR9-0008CI-NZ for 13887@debbugs.gnu.org; Tue, 12 Mar 2013 12:52:28 -0400 Original-Received: from conversion-daemon.a-mtaout20.012.net.il by a-mtaout20.012.net.il (HyperSendmail v2007.08) id <0MJK00D003C3J100@a-mtaout20.012.net.il> for 13887@debbugs.gnu.org; Tue, 12 Mar 2013 18:50:50 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout20.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MJK00CKZ44OO0O0@a-mtaout20.012.net.il>; Tue, 12 Mar 2013 18:50:49 +0200 (IST) In-reply-to: <877gldyr71.fsf@thinkpad.tsdh.de> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list 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:72379 Archived-At: > From: Tassilo Horn > Cc: Eli Zaretskii , Stefan Monnier , 13887@debbugs.gnu.org > Date: Tue, 12 Mar 2013 09:09:54 +0100 > > 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? 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?