From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jim Porter Newsgroups: gmane.emacs.bugs Subject: bug#72689: 31.0.50; Proposal to improve string-pixel-width Date: Sun, 18 Aug 2024 09:35:28 -0700 Message-ID: References: <54d1d667-55d0-41fc-9eec-38b3881d799b@orange.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35440"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , 72689@debbugs.gnu.org To: David Ponce Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 18 18:37:50 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 1sfiuc-00094N-Eg for geb-bug-gnu-emacs@m.gmane-mx.org; 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[23.240.98.37]) by smtp.googlemail.com with ESMTPSA id 98e67ed59e1d1-2d3f3b90337sm5123474a91.0.2024.08.18.09.35.26 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 18 Aug 2024 09:35:26 -0700 (PDT) Content-Language: en-US In-Reply-To: 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:290335 Archived-At: On 8/18/2024 12:36 AM, David Ponce via Bug reports for GNU Emacs, the Swiss army knife of text editors wrote: > On 18/08/2024 8:12 AM, Jim Porter wrote: >> I'm not sure how much this matters, but I always get a bit nervous >> about a function changing something about one of its arguments when >> it's not obvious. > > My implementation proposal does not change the behavior of the > function. It is just an attempt to improve its performance. My mistake; I misread the code and thought the 'remove-text-properties' call was being applied to the string argument. (It's applied to the buffer, of course.)