From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Khaled Hosny Newsgroups: gmane.emacs.bugs Subject: bug#33729: 27.0.50; Partial glyphs not rendered for Gujarati with Harfbuzz enabled (renders fine using m17n) Date: Sat, 22 Dec 2018 22:59:48 +0200 Message-ID: <20181222205948.GF2244@macbook.localdomain> References: <83tvjgf7ux.fsf@gnu.org> <83mup4du5z.fsf@gnu.org> <20181222085448.GA2244@macbook.localdomain> <20181222090644.GB2244@macbook.localdomain> <83va3lan24.fsf@gnu.org> <20181222151509.GC2244@macbook.localdomain> <83h8f5a7po.fsf@gnu.org> <20181222154945.GE2244@macbook.localdomain> <83bm5d9wsc.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 X-Trace: blaine.gmane.org 1545512360 9353 195.159.176.226 (22 Dec 2018 20:59:20 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 22 Dec 2018 20:59:20 +0000 (UTC) User-Agent: Mutt/1.11.1 (2018-12-01) Cc: behdad@behdad.org, 33729@debbugs.gnu.org, far.nasiri.m@gmail.com, kaushal.modi@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 22 21:59:15 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gaoMc-00029V-4o for geb-bug-gnu-emacs@m.gmane.org; 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Sat, 22 Dec 2018 13:00:06 -0800 (PST) Original-Received: from macbook.localdomain ([41.237.113.27]) by smtp.gmail.com with ESMTPSA id v19sm26904844wrd.46.2018.12.22.13.00.02 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 22 Dec 2018 13:00:05 -0800 (PST) Content-Disposition: inline In-Reply-To: <83bm5d9wsc.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:153753 Archived-At: On Sat, Dec 22, 2018 at 09:38:43PM +0200, Eli Zaretskii wrote: > > Date: Sat, 22 Dec 2018 17:49:45 +0200 > > From: Khaled Hosny > > Cc: rgm@gnu.org, far.nasiri.m@gmail.com, behdad@behdad.org, > > 33729@debbugs.gnu.org, kaushal.modi@gmail.com > > > > Yes, the standard Unicode composition and decomposition. HarfBuzz uses > > these during shaping (it prefers composed form for a given sequence if > > supported by the font, and falls back to decomposed form otherwise). > > Btw, how is this problem solved in the other projects that use > Harfuzz? Does every project need to provide this functionality, or > does Harfuzz have it built-in, like with the script tags? If there's > built-in support for this, perhaps Emacs could just use that? There is built-in support, and currently we are using that. I can just remove the FIXME.