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#58098: Improve composition rules for Gumrukhi Date: Tue, 27 Sep 2022 17:08:12 +0300 Message-ID: <831qrwkj03.fsf@gnu.org> References: <834jwtj6zq.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35863"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 58098@debbugs.gnu.org To: =?UTF-8?Q?=E0=A4=B8=E0=A4=AE=E0=A5=80=E0=A4=B0_?= =?UTF-8?Q?=E0=A4=B8=E0=A4=BF=E0=A4=82=E0=A4=B9?= Sameer Singh Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 27 17:29:47 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 1odCWp-0009By-FW for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 27 Sep 2022 17:29:47 +0200 Original-Received: from localhost ([::1]:46278 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1odCWo-0008E9-DV for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 27 Sep 2022 11:29:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:34322) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1odBGh-0005wv-1f for bug-gnu-emacs@gnu.org; Tue, 27 Sep 2022 10:09:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57418) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1odBGg-0004sd-Pc for bug-gnu-emacs@gnu.org; Tue, 27 Sep 2022 10:09:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1odBGg-0006fg-HZ for bug-gnu-emacs@gnu.org; Tue, 27 Sep 2022 10:09:02 -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, 27 Sep 2022 14:09:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58098 X-GNU-PR-Package: emacs Original-Received: via spool by 58098-submit@debbugs.gnu.org id=B58098.166428770825599 (code B ref 58098); Tue, 27 Sep 2022 14:09:02 +0000 Original-Received: (at 58098) by debbugs.gnu.org; 27 Sep 2022 14:08:28 +0000 Original-Received: from localhost ([127.0.0.1]:56496 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1odBG7-0006eo-Ux for submit@debbugs.gnu.org; Tue, 27 Sep 2022 10:08:28 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:54962) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1odBG6-0006eN-NS for 58098@debbugs.gnu.org; Tue, 27 Sep 2022 10:08:27 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:41872) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1odBG0-0004o5-7O; Tue, 27 Sep 2022 10:08:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=9eQzQZSAVK1jqaTU5vbnj4If6+4zGqdm+82V6OUZ6Yg=; b=JoaBtQjtEgQUVpURbIKa Vt5ZHET8TUg3Ja67xy3LFeCW0ITha2wo39LQrE6PJYgCMDpsPuEywJiEQueAaRFYxGQ+iD6HfpLyj GvCkWWPfzcCMZh4aR57u4HvjeQ7XLUYZLZKCte7cfy+u93V3/VtmK52R34JmqcfnXZKM4EWYBQUxw P2LGBdceYJ68zSIkUlBhhIAmrDGOmoqDXVocVzozaPxSSyraAVx+p2i3ZigLrOzaQ1EzADJTLmb43 6zGVIeBd+EMfECbicz8v/HIK+SK75MNfAinM6NnZuVg34m+cXdzC0ctMZ7a8m7zx0ue+sQ8x3nHNc YUxJOBdVXgG2VQ==; Original-Received: from [87.69.77.57] (port=2375 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 1odBFz-0002Y1-M7; Tue, 27 Sep 2022 10:08:20 -0400 In-Reply-To: (message from =?UTF-8?Q?=E0=A4=B8=E0=A4=AE=E0=A5=80=E0=A4=B0_?= =?UTF-8?Q?=E0=A4=B8=E0=A4=BF=E0=A4=82=E0=A4=B9?= Sameer Singh on Tue, 27 Sep 2022 19:22:09 +0530) 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:243736 Archived-At: > From: समीर सिंह Sameer Singh > Date: Tue, 27 Sep 2022 19:22:09 +0530 > Cc: 58098@debbugs.gnu.org > > I don't understand this part: why should we require #x1FA67? Did you > perhaps mean this: > > (chess-symbol . [#x1FA00 #x1FA67]) > > Isn't the script-representative-chars used to improve font selection by requesting more characters? > So does the specific character requested have any effect? because I chose it randomly. The form (chess-symbol #x1FA00 #x1FA67) requires that _both_ #x1FA00 and #x1FA67 be supported by a font, for it to be eligible to display chess-symbols. By contrast, the form (chess-symbol . [#x1FA00 #x1FA67]) requires that _either_ of the two characters is supported. So my question is: do we really want _both_ of the characters supported by a font, and if not, do we really want Emacs to reject such a font? Did you look at what #x1FA67 looks like? It is not a "traditional" chess symbol. And neither are the characters that are its neighbors. > We already have the setup for chess-symbol, below this line where you > are making changes. Is it not enough for some reason? > > Prior to this patch the chess symbol block was not rendered on my machine despite having its font (Noto > Sans Symbols2) You don't have Symbola installed?