From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#52593: 28.0.90; (thing-at-point thing) has so much overhead since commit 7db376e560448e61485ba054def8c82b21f33d6a Date: Tue, 21 Dec 2021 12:03:53 +0100 Message-ID: <87wnjygqxy.fsf@gnus.org> References: <83zgoybbfr.fsf@gnu.org> <83ee689156.fsf@gnu.org> <87r1a8sgxc.fsf@gnus.org> <87bl1cse75.fsf@gnus.org> <877dc0sdn2.fsf@gnus.org> <83o85c7ax2.fsf@gnu.org> <87bl1br5nr.fsf@gnus.org> <83o85b197h.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37790"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: 52593@debbugs.gnu.org, isgniuk@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 21 12:05:10 2021 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 1mzcxC-0009dN-Hg for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Dec 2021 12:05:10 +0100 Original-Received: from localhost ([::1]:51842 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mzcxB-0004my-BL for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 21 Dec 2021 06:05:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:44096) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mzcx4-0004mp-Pg for bug-gnu-emacs@gnu.org; Tue, 21 Dec 2021 06:05:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40980) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mzcx4-0004nm-Hd for bug-gnu-emacs@gnu.org; Tue, 21 Dec 2021 06:05:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mzcx4-0003am-DC for bug-gnu-emacs@gnu.org; Tue, 21 Dec 2021 06:05:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 21 Dec 2021 11:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 52593 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch moreinfo Original-Received: via spool by 52593-submit@debbugs.gnu.org id=B52593.164008464413716 (code B ref 52593); Tue, 21 Dec 2021 11:05:02 +0000 Original-Received: (at 52593) by debbugs.gnu.org; 21 Dec 2021 11:04:04 +0000 Original-Received: from localhost ([127.0.0.1]:52526 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mzcw8-0003ZA-7D for submit@debbugs.gnu.org; Tue, 21 Dec 2021 06:04:04 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:36468) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mzcw6-0003YI-S0 for 52593@debbugs.gnu.org; Tue, 21 Dec 2021 06:04:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=a19Nb4yfdzotRkctnGoeyO9baexWGOGHknv6A6Gkqpg=; b=EhLX12KcsN+CdwGSxO8RIYMkPb aWo7x3b2YMB5ylP90K+ED6DqZQm3eu+mMuMWU7YqTcexJ9ExopQ+1X74lsYcjeCKZqCheS4Z+1iIb u6v8Al7/CwC81UXbx1sC8bj8ZAqKfhYJbgxg+Cpq6W7ZwsVRX+UE2bKsR4ZlhkWyN2TU=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mzcvy-0005ZM-09; Tue, 21 Dec 2021 12:03:56 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAElBMVEVPcZAhOVFtjauf t87X5fD///9yaa3UAAAAAWJLR0QF+G/pxwAAAAd0SU1FB+UMFQoqG8Dz6i8AAAGdSURBVDjLbZTR ecMgDIQFzgDQdAAsMkCKPEFg/5l6EmDjflVeYn6fhA5hokAz4hrkAjHzPwDBFj79Bb4D7iCcqYjz DbipCCxlAZTcTMUiWBbZbcFLAdGtQiFSygSbSOp7UoVFB1mUkAfIKwj6r/RcE7iRyYD1IUfTJ2eC 1uoK6gDfDYFdWg0vcoKjdSKC9ZQ72CM9bV2fDHAvssf0aidRb3024L5KO6OatwB4KW35Ao0SCIqA JDluAD8Dmu0GnDrad8mtvacKtd0EVbCr5wkyqo7XPgEeLKD4Ad7xedXAaRQaVfcVwBBJaERFP/Fx ATX3DR87OG5AqibUVGHpIwabEgXVPVYQsbHSAb1uwKaaFSR/AzoRrGdSU2BeAC6C70V0CLalRj9e gI8e+6ijF8d7PZF6dPCYfZDaZeMEb9ZUwWcZQHzMa4N9RhXkxZIT2JitfRDPqdZLcqyKeUFKstG3 UzbFlDCjqSlHH56HRuciTDl1DzMPED1fYH4BAEyPe1/EvEqG8Oxo44woJSuA8X4Ad6rHJ8fSJXJx fHIS/wI1yLQaHchSrwAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMS0xMi0yMVQxMDo0MjoyNyswMDow MN6SRekAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjEtMTItMjFUMTA6NDI6MjcrMDA6MDCvz/1VAAAA AElFTkSuQmCC X-Now-Playing: Laurie Freelove's _Songs From The Nineline_: "Arms Of A dream" In-Reply-To: <83o85b197h.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 20 Dec 2021 19:23:46 +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" Xref: news.gmane.io gmane.emacs.bugs:222868 Archived-At: Eli Zaretskii writes: > So basically, the "thing" should have the field property on its > characters? And testing for that property at point, and refraining > from narrowing if there's no such property, still leaves the code too > slow? No, if we do that, it should be plenty fast. But it's slightly different from what `(goto-char field-beginning)' (for instance) does -- if we're not in a field, it'll take us to the end of the previous field. (I.e., it considers a section of text that has no `field' parameter to be a field in itself.) But I think we can just document that small quirk in `thing-at-point' and still get the intended `field' action in most things... perhaps. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no