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#45184: 26.1; Private Unicode plains 15 and 16 seem not supported Date: Fri, 11 Dec 2020 22:10:17 +0200 Message-ID: <83k0to14uu.fsf@gnu.org> References: <87v9d8mdlk.fsf@mimuw.edu.pl> 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="2312"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 45184@debbugs.gnu.org To: jsbien@mimuw.edu.pl (Janusz S. =?UTF-8?Q?Bie=C5=84?=) Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 11 21:12:12 2020 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 1knolw-0000W3-MH for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 11 Dec 2020 21:12:12 +0100 Original-Received: from localhost ([::1]:43892 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1knolt-0002mf-OO for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 11 Dec 2020 15:12:10 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33182) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1knoko-0002hx-6g for bug-gnu-emacs@gnu.org; Fri, 11 Dec 2020 15:11:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59952) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1knokn-0002XX-TN for bug-gnu-emacs@gnu.org; Fri, 11 Dec 2020 15:11:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1knokn-000746-Oo for bug-gnu-emacs@gnu.org; Fri, 11 Dec 2020 15:11:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 11 Dec 2020 20:11:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45184 X-GNU-PR-Package: emacs Original-Received: via spool by 45184-submit@debbugs.gnu.org id=B45184.160771744327135 (code B ref 45184); Fri, 11 Dec 2020 20:11:01 +0000 Original-Received: (at 45184) by debbugs.gnu.org; 11 Dec 2020 20:10:43 +0000 Original-Received: from localhost ([127.0.0.1]:43265 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1knokV-00073W-6n for submit@debbugs.gnu.org; Fri, 11 Dec 2020 15:10:43 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:39830) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1knokT-000738-3X; Fri, 11 Dec 2020 15:10:41 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:53104) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1knokN-0002IX-6N; Fri, 11 Dec 2020 15:10:35 -0500 Original-Received: from [176.228.60.248] (port=3195 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1knokL-0003di-KI; Fri, 11 Dec 2020 15:10:34 -0500 In-Reply-To: <87v9d8mdlk.fsf@mimuw.edu.pl> (jsbien@mimuw.edu.pl) 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:195804 Archived-At: severity 45184 wishlist thanks > From: jsbien@mimuw.edu.pl (Janusz S. Bień) > Date: Fri, 11 Dec 2020 18:55:51 +0100 > > I intend to use plains 15 and/or 16 for the historical variant of Polish > letters. An appropriate font is understand preparation, but not yet > available publicty. > > When the font was installed in ./loca/share/fonts, a QT program found it > and displayed the characters correctly. Emacs, to the contrary, for > > character: 󰀀 (displayed as 󰀀) (codepoint 983040, #o3600000, #xf0000) > > reports "no font available". That's because Emacs has no idea that you are using SPUA planes for Polish. You need to tell Emacs about that by augmenting your fontset. (And even after you do that, there could be problems, because Emacs doesn't treat PUA ranges of Unicode codepoints as characters.)