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#48125: 28.0.50; Display garbled by emoji variation sequence Date: Wed, 05 May 2021 14:49:54 +0300 Message-ID: <83zgx92ye5.fsf@gnu.org> References: <834kfnbqp2.fsf@gnu.org> <83pmy64h8x.fsf@gnu.org> <83h7ji4f47.fsf@gnu.org> <835yzy48ch.fsf@gnu.org> <834kfi47sc.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20556"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 48125@debbugs.gnu.org To: Filipp Gunbin Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 05 13:51:18 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 1leG3h-0005En-PU for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 05 May 2021 13:51:17 +0200 Original-Received: from localhost ([::1]:34750 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1leG3f-0000hN-Vc for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 05 May 2021 07:51:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59298) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leG3S-0000gQ-Su for bug-gnu-emacs@gnu.org; Wed, 05 May 2021 07:51:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48114) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1leG3S-0007c0-Hc for bug-gnu-emacs@gnu.org; Wed, 05 May 2021 07:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1leG3S-0002OO-F6 for bug-gnu-emacs@gnu.org; Wed, 05 May 2021 07:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 05 May 2021 11:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 48125 X-GNU-PR-Package: emacs Original-Received: via spool by 48125-submit@debbugs.gnu.org id=B48125.16202154239186 (code B ref 48125); Wed, 05 May 2021 11:51:02 +0000 Original-Received: (at 48125) by debbugs.gnu.org; 5 May 2021 11:50:23 +0000 Original-Received: from localhost ([127.0.0.1]:59657 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1leG2o-0002O6-V0 for submit@debbugs.gnu.org; Wed, 05 May 2021 07:50:23 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:50962) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1leG2l-0002Ny-87 for 48125@debbugs.gnu.org; Wed, 05 May 2021 07:50:21 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:42514) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1leG2g-000762-0P; Wed, 05 May 2021 07:50:14 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1628 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1leG2Y-0003Du-62; Wed, 05 May 2021 07:50:13 -0400 In-Reply-To: (message from Filipp Gunbin on Tue, 04 May 2021 23:36:19 +0300) 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:205679 Archived-At: > From: Filipp Gunbin > Cc: 48125@debbugs.gnu.org > Date: Tue, 04 May 2021 23:36:19 +0300 > > Ok, I have two continuation backslashes in the end of the screen line > with soccer balls. But what I wanted to note is that on continuation > lines, I get equal column numbers at different screen positions. > > I've now made two screenshots with point at each EOL, to show that > screen positions are different. OK, but what is the point you want to make? current-column doesn't measure screen coordinates, it measures the sum of character-widths. A single-width character increments the column count by 1, a double-width character increments it by 2. Given this fact, is there something wrong that you see with the reported column in each case?