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#47712: 27.1; Provide `string-display-width` function, which takes properties into account, `substring-width` Date: Mon, 12 Apr 2021 05:26:41 +0300 Message-ID: <83r1jg2q72.fsf@gnu.org> References: <642c8a37-31c7-2723-12af-06cd7f120c2f@daniel-mendler.de> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32084"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47712@debbugs.gnu.org To: Daniel Mendler Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Apr 12 04:28:10 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 1lVmJ7-0008EW-LV for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 12 Apr 2021 04:28:09 +0200 Original-Received: from localhost ([::1]:55860 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lVmJ6-0003pt-OT for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 11 Apr 2021 22:28:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53840) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVmJ0-0003pk-E0 for bug-gnu-emacs@gnu.org; Sun, 11 Apr 2021 22:28:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44580) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lVmJ0-000300-6x for bug-gnu-emacs@gnu.org; Sun, 11 Apr 2021 22:28:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lVmJ0-0000gJ-2t for bug-gnu-emacs@gnu.org; Sun, 11 Apr 2021 22:28:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 12 Apr 2021 02:28:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47712 X-GNU-PR-Package: emacs Original-Received: via spool by 47712-submit@debbugs.gnu.org id=B47712.16181944262557 (code B ref 47712); Mon, 12 Apr 2021 02:28:02 +0000 Original-Received: (at 47712) by debbugs.gnu.org; 12 Apr 2021 02:27:06 +0000 Original-Received: from localhost ([127.0.0.1]:56126 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lVmI5-0000fA-Tr for submit@debbugs.gnu.org; Sun, 11 Apr 2021 22:27:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:41060) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lVmI4-0000eh-TD for 47712@debbugs.gnu.org; Sun, 11 Apr 2021 22:27:05 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45418) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lVmHz-0002Y4-IT; Sun, 11 Apr 2021 22:26:59 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2651 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lVmHx-0003n0-BX; Sun, 11 Apr 2021 22:26:57 -0400 In-Reply-To: <642c8a37-31c7-2723-12af-06cd7f120c2f@daniel-mendler.de> (message from Daniel Mendler on Sun, 11 Apr 2021 23:16:13 +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:203870 Archived-At: > From: Daniel Mendler > Date: Sun, 11 Apr 2021 23:16:13 +0200 > > Provide a `string-display-width' function, which computes the > `string-width', but takes invisible display properties into account. > This function is often needed by packages. We already have window-text-pixel-size; doesn't it fit the bill? If not, why not?