From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Peter Dyballa 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, 5 Dec 2010 13:04:26 +0100 Message-ID: <80B27561-97A6-4D18-B322-F715849D2DB5@Freenet.DE> References: <831v5whnhp.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v936) Content-Type: text/plain; charset=WINDOWS-1252; format=flowed; delsp=yes Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1291551332 3516 80.91.229.12 (5 Dec 2010 12:15:32 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 5 Dec 2010 12:15:32 +0000 (UTC) Cc: 7556@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 05 13:15:27 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 1PPDV0-0000mR-6o for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Dec 2010 13:15:26 +0100 Original-Received: from localhost ([127.0.0.1]:44131 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PPDUz-0006nD-Ls for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Dec 2010 07:15:25 -0500 Original-Received: from [140.186.70.92] (port=53076 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PPDUt-0006n7-Ab for bug-gnu-emacs@gnu.org; Sun, 05 Dec 2010 07:15:20 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PPDUs-0004UT-DJ for bug-gnu-emacs@gnu.org; Sun, 05 Dec 2010 07:15:19 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:45861) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PPDUs-0004UO-AS for bug-gnu-emacs@gnu.org; Sun, 05 Dec 2010 07:15:18 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1PPDH4-0005Dp-6c; Sun, 05 Dec 2010 07:01:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Peter Dyballa 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 12:01:02 +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=B7556.129155044520049 (code B ref 7556); Sun, 05 Dec 2010 12:01:02 +0000 Original-Received: (at 7556) by debbugs.gnu.org; 5 Dec 2010 12:00:45 +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 1PPDGm-0005DI-LO for submit@debbugs.gnu.org; Sun, 05 Dec 2010 07:00:45 -0500 Original-Received: from mout2.freenet.de ([195.4.92.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PPDGj-0005D4-AZ for 7556@debbugs.gnu.org; Sun, 05 Dec 2010 07:00:42 -0500 Original-Received: from [195.4.92.16] (helo=6.mx.freenet.de) by mout2.freenet.de with esmtpa (ID peter_dyballa@freenet.de) (port 25) (Exim 4.72 #3) id 1PPDKQ-00077B-Ai; Sun, 05 Dec 2010 13:04:30 +0100 Original-Received: from p5b23c6da.dip.t-dialin.net ([91.35.198.218]:64869 helo=[192.168.1.2]) by 6.mx.freenet.de with esmtpsa (ID peter_dyballa@freenet.de) (TLSv1:AES128-SHA:128) (port 587) (Exim 4.72 #3) id 1PPDKP-0004hW-5H; Sun, 05 Dec 2010 13:04:30 +0100 In-Reply-To: <831v5whnhp.fsf@gnu.org> X-Mailer: Apple Mail (2.936) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 05 Dec 2010 07:01:02 -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:42173 Archived-At: Am 05.12.2010 um 05:06 schrieb Eli Zaretskii: >> 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. Yes, find-file-literally works very fine, and fast! Although it =20 produces a backup file and does not open the file read-only... > >> 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? I did not wait the whole seven hours, just a few minutes, until the =20 CPU became hot enough that the fan started to spin... Not really a =20 change or improvement in speed, probably. > >> 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. The backup file was created while I opened the file read-only, just =20 visiting it! -- Greetings Pete The future will be much better tomorrow. =96 George W. Bush