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#57072: [BUG] update-glyphless-char-display and variation selectors Date: Tue, 16 Aug 2022 16:06:12 +0300 Message-ID: <83fshwfid7.fsf@gnu.org> References: <83edxpvec4.fsf@gnu.org> <83leruq3p3.fsf@gnu.org> <83a68apxbm.fsf@gnu.org> <83pmh6nh2f.fsf@gnu.org> <83h72indie.fsf@gnu.org> <83edxloiu3.fsf@gnu.org> <83a689ochp.fsf@gnu.org> <878rnoaa13.fsf@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33807"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 57072@debbugs.gnu.org, svenssonaxel@gmail.com To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 16 15:07:19 2022 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 1oNwHu-0008fC-Tf for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Aug 2022 15:07:19 +0200 Original-Received: from localhost ([::1]:60052 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oNwHt-0004AE-CN for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Aug 2022 09:07:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60570) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNwHf-00048K-74 for bug-gnu-emacs@gnu.org; Tue, 16 Aug 2022 09:07:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55518) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oNwHe-0007p1-Ux for bug-gnu-emacs@gnu.org; Tue, 16 Aug 2022 09:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oNwHe-0000gi-QM for bug-gnu-emacs@gnu.org; Tue, 16 Aug 2022 09:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 16 Aug 2022 13:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 57072 X-GNU-PR-Package: emacs Original-Received: via spool by 57072-submit@debbugs.gnu.org id=B57072.16606551912586 (code B ref 57072); Tue, 16 Aug 2022 13:07:02 +0000 Original-Received: (at 57072) by debbugs.gnu.org; 16 Aug 2022 13:06:31 +0000 Original-Received: from localhost ([127.0.0.1]:45263 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNwH9-0000fc-53 for submit@debbugs.gnu.org; Tue, 16 Aug 2022 09:06:31 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:47528) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oNwH7-0000fQ-VA for 57072@debbugs.gnu.org; Tue, 16 Aug 2022 09:06:30 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:48006) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNwH2-0007mL-Nx; Tue, 16 Aug 2022 09:06:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=YJMF4Dmxytp2HKmXIIPWmwUYuCMCfq70KAx6RF/oLMg=; b=DaOXw0FqjxD3 avuRz2D2QmASYb4KB6PamsK+muQsCnYxE+Q+Fj1Nnkurq++eACv+ePVFB4tQTjj02bMeUw9K3Z7eI cI7XBo8sAy4CeEUtbwhEu/G+w1sAWJVzu15t4FBhGURnrQW//rnDTrbhUdzSDfOoCZMztxNYeUL06 v7FSOe5FJ1dZ0Juft/jzYzuEO3/o9JwchVAnUeRFv/ku/shauVOslStLRRUw/flgq/J9mNEtRt+Jj f1p35cbW79xKH9zrPS3gqOe8cykc4C/Ue41jUuWOi0RjD6njvjhULDdFpWmkjUjuv8A+npUDNBiyX kmWoCrQmbaifttvPW4Xj1g==; Original-Received: from [87.69.77.57] (port=1288 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oNwH2-0004tj-CD; Tue, 16 Aug 2022 09:06:24 -0400 In-Reply-To: <878rnoaa13.fsf@gmail.com> (message from Robert Pluim on Tue, 16 Aug 2022 10:05:12 +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:239924 Archived-At: > From: Robert Pluim > Cc: Axel Svensson , 57072@debbugs.gnu.org > Date: Tue, 16 Aug 2022 10:05:12 +0200 > > Eli> Robert, do you remember why we included them in the script? > > Hmm. Ignorance on my part seems the most likely explanation. VS1-14 > are not used for emoji/text presentation selection, so we should > probably just fix blocks.awk According to the comment in composite.el, we should leave only VS-16 in the 'emoji' script. > Eli> As for VS17 and above, I'm not sure we should assign them to any > Eli> script. Perhaps to Han? > > What problems are caused by them not having a script? The composition > rules for them with Han codepoints work now, no? Yes, because they are set up in composite.el. So I think we are good there.