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#7556: 24.0.50; visiting an EPS file with preview TIFF image and with one long line Date: Sun, 05 Dec 2010 06:06:42 +0200 Message-ID: <831v5whnhp.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1291522538 10953 80.91.229.12 (5 Dec 2010 04:15:38 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 5 Dec 2010 04:15:38 +0000 (UTC) Cc: 7556@debbugs.gnu.org To: Peter Dyballa Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 05 05:15:34 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PP60b-0006zJ-3c for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Dec 2010 05:15:33 +0100 Original-Received: from localhost ([127.0.0.1]:59026 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PP60a-0001K8-Fp for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Dec 2010 23:15:32 -0500 Original-Received: from [140.186.70.92] (port=41240 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PP60T-0001J7-SY for bug-gnu-emacs@gnu.org; Sat, 04 Dec 2010 23:15:27 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PP60S-0004X4-S4 for bug-gnu-emacs@gnu.org; Sat, 04 Dec 2010 23:15:25 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42028) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PP60S-0004X0-PL for bug-gnu-emacs@gnu.org; Sat, 04 Dec 2010 23:15:24 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1PP5nV-0003K1-RN; Sat, 04 Dec 2010 23:02:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 05 Dec 2010 04:02:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7556 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7556-submit@debbugs.gnu.org id=B7556.129152171712759 (code B ref 7556); Sun, 05 Dec 2010 04:02:01 +0000 Original-Received: (at 7556) by debbugs.gnu.org; 5 Dec 2010 04:01:57 +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 1PP5nR-0003Jk-8d for submit@debbugs.gnu.org; Sat, 04 Dec 2010 23:01:57 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PP5nO-0003JY-VQ for 7556@debbugs.gnu.org; Sat, 04 Dec 2010 23:01:56 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0LCX00000SOCJ100@a-mtaout22.012.net.il> for 7556@debbugs.gnu.org; Sun, 05 Dec 2010 06:06:38 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([84.229.69.203]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LCX00M1HSR1VQI0@a-mtaout22.012.net.il>; Sun, 05 Dec 2010 06:06:38 +0200 (IST) In-reply-to: X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 04 Dec 2010 23:02:01 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:42171 Archived-At: > From: Peter Dyballa > Date: Sat, 4 Dec 2010 22:59:29 +0100 > Cc: > > I have an EPS file created by Adobe Illustrator 15 with a "DOS EPS > Binary File Header" according to 5002.EPSF_Spec and a TIFF preview at > the end, in mac-roman-mac encoding. Size: 643 KB. When I visit that > file from a dired buffer in PostScript DocView View mode Visiting binary files with anything but find-file-literally is not a good idea. > Rendering this in a window of 55 lines and around 120 columns takes > these 7 h. Emacs display engine is known to be very slow with very long lines. Does it help to set truncate-lines non-nil? > And more: GNU Emacs creates a #file.eps# backup file, > larger in size (50 %) than the original file. Is that the expected > behaviour? I'm guessing that this is because raw bytes are decoded into internal format that makes them take 5 bytes. The auto-save file is written in this internal format.