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#19393: 25.0.50; Emacs cannot determine coding system of ISO-8859 encoded files Date: Tue, 13 Jan 2015 18:25:05 +0200 Message-ID: <83ioga4pi6.fsf@gnu.org> References: <87sigfpqmx.fsf@thinkpad-t440p.tsdh.org> <85oar3xwc1.fsf@iznogoud.viz> <871tnzs7y6.fsf@thinkpad-t440p.tsdh.org> <85mw6m4aqs.fsf@iznogoud.viz> <83zjamuvgf.fsf@gnu.org> <85egry464g.fsf@iznogoud.viz> <83y4q6us1v.fsf@gnu.org> <85bnn1pvr1.fsf@iznogoud.viz> <83388dudvt.fsf@gnu.org> <85vbl8nce4.fsf@iznogoud.viz> <83tx0suajy.fsf@gnu.org> <85vbl7qa3x.fsf@iznogoud.viz> <83ioh6srv8.fsf@gnu.org> <85h9vuai48.fsf@iznogoud.viz> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1421166389 7952 80.91.229.3 (13 Jan 2015 16:26:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 13 Jan 2015 16:26:29 +0000 (UTC) Cc: 19393@debbugs.gnu.org To: Wolfgang Jenkner Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 13 17:26:22 2015 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 1YB4IL-00033I-Uo for geb-bug-gnu-emacs@m.gmane.org; Tue, 13 Jan 2015 17:26:18 +0100 Original-Received: from localhost ([::1]:40064 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YB4IL-0004b8-4P for geb-bug-gnu-emacs@m.gmane.org; Tue, 13 Jan 2015 11:26:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60502) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YB4IB-0004Xw-8R for bug-gnu-emacs@gnu.org; Tue, 13 Jan 2015 11:26:12 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YB4I6-0006B5-6H for bug-gnu-emacs@gnu.org; Tue, 13 Jan 2015 11:26:07 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46751) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YB4I6-0006Az-37 for bug-gnu-emacs@gnu.org; Tue, 13 Jan 2015 11:26:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YB4I5-0004TZ-RY for bug-gnu-emacs@gnu.org; Tue, 13 Jan 2015 11:26:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 13 Jan 2015 16:26:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19393 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19393-submit@debbugs.gnu.org id=B19393.142116632817147 (code B ref 19393); Tue, 13 Jan 2015 16:26:01 +0000 Original-Received: (at 19393) by debbugs.gnu.org; 13 Jan 2015 16:25:28 +0000 Original-Received: from localhost ([127.0.0.1]:55609 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YB4HY-0004SV-Hv for submit@debbugs.gnu.org; Tue, 13 Jan 2015 11:25:28 -0500 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:44601) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YB4HV-0004SE-4u for 19393@debbugs.gnu.org; Tue, 13 Jan 2015 11:25:26 -0500 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0NI400400ITHHP00@a-mtaout22.012.net.il> for 19393@debbugs.gnu.org; Tue, 13 Jan 2015 18:24:57 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NI4004QEIXKDK30@a-mtaout22.012.net.il>; Tue, 13 Jan 2015 18:24:56 +0200 (IST) In-reply-to: <85h9vuai48.fsf@iznogoud.viz> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.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:98311 Archived-At: > From: Wolfgang Jenkner > Cc: 19393@debbugs.gnu.org > Date: Tue, 13 Jan 2015 15:06:01 +0100 > > However, if the file in question is compressed > revert-buffer-with-coding-system still takes 4 minutes (the user time > being dominated to 98% by memmove). Is the problem with compressed files due to the fact that the size is unknown in advance? If so, perhaps enlarging by more than was requested (e.g., twice as large) will alleviate the problem? Thanks.