From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#68006: 30.0.50; Image-mode speed Date: Wed, 27 Dec 2023 15:36:13 +0200 Message-ID: <83o7eb938y.fsf@gnu.org> References: <87le9jlfd6.fsf@ledu-giraud.fr> <83wmt3bkla.fsf@gnu.org> <87h6k6lgdy.fsf@ledu-giraud.fr> <83wmt29zfy.fsf@gnu.org> <87il4m6rcx.fsf@ledu-giraud.fr> <83bkae9j11.fsf@gnu.org> <87bkadyqdk.fsf@ledu-giraud.fr> <8334voanr1.fsf@gnu.org> <877cl0zvln.fsf@ledu-giraud.fr> <83y1dg954u.fsf@gnu.org> <87zfxvalnq.fsf@ledu-giraud.fr> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40364"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 68006@debbugs.gnu.org To: Manuel Giraud Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Dec 27 14:38:23 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rIU74-000AKM-Qq for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 27 Dec 2023 14:38:22 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rIU6o-00077e-E1; Wed, 27 Dec 2023 08:38:06 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rIU6n-00077U-1B for bug-gnu-emacs@gnu.org; Wed, 27 Dec 2023 08:38:05 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rIU6m-0003Sa-5w for bug-gnu-emacs@gnu.org; Wed, 27 Dec 2023 08:38:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rIU6k-0008Iz-Hc for bug-gnu-emacs@gnu.org; Wed, 27 Dec 2023 08:38:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 27 Dec 2023 13:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 68006 X-GNU-PR-Package: emacs Original-Received: via spool by 68006-submit@debbugs.gnu.org id=B68006.170368422331854 (code B ref 68006); Wed, 27 Dec 2023 13:38:02 +0000 Original-Received: (at 68006) by debbugs.gnu.org; 27 Dec 2023 13:37:03 +0000 Original-Received: from localhost ([127.0.0.1]:35531 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rIU5n-0008Hi-9h for submit@debbugs.gnu.org; Wed, 27 Dec 2023 08:37:03 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57818) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rIU5l-0008HA-59 for 68006@debbugs.gnu.org; Wed, 27 Dec 2023 08:37:01 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rIU5R-0002Vz-S5; Wed, 27 Dec 2023 08:36:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=x/ntuj/+VQTZk5LPdyfblFLgA8SFD8nEHgabwuUZJE4=; b=cBSy6aCXnZCp IRbL6fLJNOPDzwC95S/owhLawEgTmo/+UUQOCYasU2+oYTZukfVPq3H8Mpn0oVdtwTPIL1+1DpS9Y vmtcaT8aoTm8XgvTUGkdehFE2Otl4NIlbn4ts99r57rM3ZS8oiq1UEVSzFKPnJZWh2/xbR/THVM++ H2PfRLUE5pgGt5T/t0RQPcHrWabFNRPEk/EIExYIdVO0jBZkHMozRMAwzgu3kMdKDab/nY5xA5r0/ 7xBroV+dGkmeTjZW/r+NUvqBtdmom8KpEw+TCZZzgDcmz0gB7vx0HdsQQKlctq/ZMxW/bTAkB4/70 UFV8xXyBDTGOQuzAJRNaLg==; In-Reply-To: <87zfxvalnq.fsf@ledu-giraud.fr> (message from Manuel Giraud on Wed, 27 Dec 2023 13:13:13 +0100) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:276938 Archived-At: > From: Manuel Giraud > Cc: 68006@debbugs.gnu.org > Date: Wed, 27 Dec 2023 13:13:13 +0100 > > I was comtemplating the idea of using 'image-dired-contents-sha1' to > ensure that the image contents has not changed on disk. But then I > asked myself if a function "give me a unique id of this file based on > its content" does not already exist in Emacs. I could not found one but > maybe we could create one (eg. file-unique-identifier)? > > Or do you prefer to keep this into the image library? In which case, > i'll move this function to "image.el" or "image-mode.el". I think for now it should be kept in the image library, yes. I don't quite see why it would be needed for other files (if it was, we would have had it already by now). Thanks.