From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Manuel Giraud via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#68006: 30.0.50; Image-mode speed Date: Fri, 05 Jan 2024 15:54:53 +0100 Message-ID: <87r0ivg79e.fsf@ledu-giraud.fr> References: <87le9jlfd6.fsf@ledu-giraud.fr> <83mstt5hrk.fsf@gnu.org> <87frzjvpb5.fsf@ledu-giraud.fr> <83le9a3kqs.fsf@gnu.org> <83zfxnzyrb.fsf@gnu.org> <87mstnafie.fsf@ledu-giraud.fr> <83r0izzn1p.fsf@gnu.org> <87le95rqoh.fsf@ledu-giraud.fr> <83plyhvvso.fsf@gnu.org> <87h6jtrlci.fsf@ledu-giraud.fr> <83jzopvsgj.fsf@gnu.org> <87bka0hpto.fsf@ledu-giraud.fr> <83il48x4a8.fsf@gnu.org> <875y08gikv.fsf@ledu-giraud.fr> <831qawvx7q.fsf@gnu.org> <871qavhpxf.fsf@ledu-giraud.fr> <83edevvqyj.fsf@gnu.org> <87v887g85d.fsf@ledu-giraud.fr> <83a5pjvo3s.fsf@gnu.org> Reply-To: Manuel Giraud Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17407"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: stefankangas@gmail.com, 68006@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jan 05 15:56:20 2024 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 1rLlcS-0004Il-12 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 05 Jan 2024 15:56:20 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rLlcB-0005HI-UJ; Fri, 05 Jan 2024 09:56:03 -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 1rLlc6-0005Eq-9a for bug-gnu-emacs@gnu.org; Fri, 05 Jan 2024 09:55:58 -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 1rLlc6-00034C-1i for bug-gnu-emacs@gnu.org; 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Fri, 05 Jan 2024 09:55:02 -0500 DKIM-Signature: v=1; a=ed25519-sha256; c=simple/simple; s=ed25519; bh=THaElXIO sJQggPYma3lvsEnJ12P/nH4YPJD5VronHaI=; h=date:references:in-reply-to: subject:cc:to:from; d=ledu-giraud.fr; b=d6Ik42VnoGZPySEwVGzCV/B4Kvd/5Q GLeK+po2hHLzpBIc45oTR4g8+Qe0YkGMJrZwL7J0Fz+CKGUKF61RmuCg== DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=rsa; bh=THaElXIOsJQggPYm a3lvsEnJ12P/nH4YPJD5VronHaI=; h=date:references:in-reply-to:subject: cc:to:from; d=ledu-giraud.fr; b=x+TeTaHmju5z5HaHeke0dQU16vBIfDImIp4W6t qN9L826bAhhSnCJlSwgtuh/oiLfgm7C/Vgkx2iOsdUfEvCdCltRFAz0oVe2q1aMxrFvLqs cT4nJq585tu4GHMIhi2wqFzSUAZfoeP1nAkEr4SST2QLE56Nv6OWydO1O+N/ximlDsl2Ey N4GAtm9+D+p8y5AIquE6hmr+LcXnl21w8kDD6OdXOXzpH4ODcEacASpR6661azlYbe9WE8 Xm0Hfe0MGHOpkGLDMZoIiA08h0Q6vc5BLrj9B8dFNOv9navyI6VIib7NbcO1z7sbxDkpAA 2uJZE7A5n+JJ8SiIap9dCVTA== Original-Received: from computer ( [10.1.1.1]) by ledu-giraud.fr (OpenSMTPD) with ESMTPSA id 2022d30c (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Fri, 5 Jan 2024 15:54:54 +0100 (CET) In-Reply-To: <83a5pjvo3s.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 05 Jan 2024 16:41:59 +0200") 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:277393 Archived-At: Eli Zaretskii writes: >> From: Manuel Giraud >> Cc: stefankangas@gmail.com, 68006@debbugs.gnu.org >> Date: Fri, 05 Jan 2024 15:35:42 +0100 >> >> I also imagine it would be mostly in C. But looking at the code, I >> think I have overlooked something: lookup_image is what currently does >> most of the work (with caching) and this is in called in many places in >> "xdisp.c". Of course, I think we should keep that... but then how could >> we design this new cache? > > For example, lookup_image could look in both the existing and this new > cache. Yes why not. So your idea is to have just one more other cache that we can access differently than the current one. I was thinking more of something to let Lisp programs create their own image cache but that may be less practical. -- Manuel Giraud