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#73752: 29.4; Ligatures are randomly rendered with extra spaces Date: Mon, 28 Oct 2024 20:41:01 +0200 Message-ID: <86a5eo6pfm.fsf@gnu.org> References: <86zfn9ycis.fsf@gnu.org> <86o735als7.fsf@gnu.org> <87o73534dn.fsf@gmail.com> <86h68x8nuz.fsf@gnu.org> <86ed418niu.fsf@gnu.org> <6566317e-03bb-4856-9cc8-5e90c2875e44@xlk.me> <86cyjl8mqs.fsf@gnu.org> <86bjz58ik7.fsf@gnu.org> <04c3e9c5-0e18-4c35-8e5d-893c17690e5f@xlk.me> <86y12971jq.fsf@gnu.org> <86jzds719m.fsf@gnu.org> <1e871a38-a150-4198-a53a-831b9576df8b@xlk.me> <86h68w6zet.fsf@gnu.org> <0b859951-92ec-4125-be4e-5f0d2088e872@xlk.me> <86ed406t7s.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37416"; mail-complaints-to="usenet@ciao.gmane.io" Cc: luangruo@yahoo.com, 73752@debbugs.gnu.org, visuweshm@gmail.com To: Yixuan Chen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 28 19:42:44 2024 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 1t5UhO-0009Ua-Lo for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 28 Oct 2024 14:42:08 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t5Ug8-0005iq-Pg; Mon, 28 Oct 2024 14:41:24 -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=hjF5glkyYyoSM0wAsTN2Ck+534xlLJWDK6GjlrVQjU8=; b=P0l4X9xRUw6K pziHjXtCujZRnpc34jN25LJe3+visi18v4mEIMSpn+E+IKsuIPK04IwMFY7qhNBhY/W4iI7YgsTUS yxSF4Kqakm/w+E6Xd3U8APuUqXuHNYQED2fjNFdibe92QAvPciDVFSRaU8G/ajpPrpUCVpwRLaUXX aEljGIFhBQF925L/8Mm8UvZouUgtBD/0FY3fOTcGhk+1OeTYET2VrjLYSrdZ1LpU4htHsTx+cd4N6 ZGkTDIeHzhQsCB28ezZfXHCq3tsVNo2DmGEqEtI01WkJc+OhytuMBmUf7Iay+EJzRINzhTxSONVKc l0rAFWNEXiPtt43C2FxbJg==; In-Reply-To: (message from Yixuan Chen on Mon, 28 Oct 2024 13:28:14 -0400) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:294450 Archived-At: > Date: Mon, 28 Oct 2024 13:28:14 -0400 > Cc: visuweshm@gmail.com, luangruo@yahoo.com, 73752@debbugs.gnu.org > From: Yixuan Chen > > > Thanks. It's basically the same, as far as Emacs thinks, but do you > > have any idea why EOB is different between these two cases (3535 vs > > 3527)? > > Between the two versions (after bad.txt before good.txt), I made this > change to the script: line 51 is modified from > > (run-at-time nil 1 #'random-faces))) > to > ;; (run-at-time nil 1 #'random-faces) > )) > > so that I can manually set the face to face12. That's why EOB of > "good.txt" is slightly larger. > > > Also, Emacs thinks that the second | character is at the same buffer > > position and the same columns as the previous one -- any idea why? > > I'm sorry, that's me being bad at mouse and copy-pasting. This is the > correct output for the second | character in "bad.txt". OK, so Emacs really thinks the two buffers are identical, faces, fonts, and all the rest.