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#62675: 29.0.60; emoji-zoom-increase interacts badly with faces Date: Wed, 05 Apr 2023 11:45:35 +0300 Message-ID: <83v8iasonk.fsf@gnu.org> References: <87y1n6hj7r.fsf@gmail.com> 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="30782"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 62675@debbugs.gnu.org To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Apr 05 10:46:47 2023 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 1pjyn0-0007r9-9z for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 05 Apr 2023 10:46:46 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pjymV-0006Pf-KI; Wed, 05 Apr 2023 04:46:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pjymM-0006PC-JY for bug-gnu-emacs@gnu.org; Wed, 05 Apr 2023 04:46:07 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pjymI-0004yX-3B for bug-gnu-emacs@gnu.org; Wed, 05 Apr 2023 04:46:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pjymH-0006I2-TD for bug-gnu-emacs@gnu.org; Wed, 05 Apr 2023 04:46:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 05 Apr 2023 08:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 62675 X-GNU-PR-Package: emacs Original-Received: via spool by 62675-submit@debbugs.gnu.org id=B62675.168068431624099 (code B ref 62675); Wed, 05 Apr 2023 08:46:01 +0000 Original-Received: (at 62675) by debbugs.gnu.org; 5 Apr 2023 08:45:16 +0000 Original-Received: from localhost ([127.0.0.1]:50855 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pjylX-0006Gd-Sm for submit@debbugs.gnu.org; Wed, 05 Apr 2023 04:45:16 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35822) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pjylW-0006GQ-Gw for 62675@debbugs.gnu.org; Wed, 05 Apr 2023 04:45:15 -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 1pjylR-0003LH-0Z; Wed, 05 Apr 2023 04:45:09 -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=ineQB0+vy7iQrsfJce9o61adL0sWl8aCe5xfUxO2cnU=; b=FPe8dMIy+YQn+PTlX70Y driAkg3/tRIjJpNzm1YumLrF0eHQzrtyljbVB+V89yojdSA1uiPIih+eBSRF/Lv0HVBs+6sW7v9pk jgHM3iSVsqnCruu81fnqBcu963kwLMP+v4aTQlhETz8YDgQ/GJ2+XCT438345TsPG6NAXtGV1FUHE jtAnAsQi7Q86LHSqASMVQVwAF2adgbkwnGsI12LC3ihzUF0plJTVIpuK/zgmSxp9RLVayLhvLrESU 6tXiYMx5qNl5BZnERITUabXHzKYRBGCG4ez/ZTFtRHh6kjfSJdPesJozOmxJ0pA+IJf0gqraNhWsn NVCyAYuIe/og4g==; Original-Received: from [87.69.77.57] (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 1pjylQ-00023Z-Aj; Wed, 05 Apr 2023 04:45:08 -0400 In-Reply-To: <87y1n6hj7r.fsf@gmail.com> (message from Robert Pluim on Wed, 05 Apr 2023 09:38:32 +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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:259258 Archived-At: > From: Robert Pluim > Date: Wed, 05 Apr 2023 09:38:32 +0200 > > > --begin-- > emacs -Q > C-p C-p > C-x 8 e + + + + > C-u C-x = > --end-- > > Visually, this does the right thing: the ';' has its height increased, > but the text properties look like this: > > face ((:height 1.1) font-lock-comment-delimiter-face :height 1.3310000000000004) > fontified t > rear-nonsticky t > > Thatʼs not a valid 'face property, unless Iʼm misreading (info > "(elisp) Special Properties"), plus the ':height 1.331' bit is wrong, > thatʼs (expt 1.1 3), not (expt 1.1 4). Yet it works, the height has > been increased. The first "+" doesn't increase the height, though. > Is this a bug in our interpretation of 'face properties? Face properties can be specified in many strange ways, and the fact that some invalid specifications seem to "work" doesn't mean we have a bug, it just means some invalid faces fall through the cracks. > I can fix the code in `emoji-zoom-increase' to produce something like > > ((:height 1.4641000000000004) font-lock-comment-delimiter-face) > > instead Please do, and thanks. We don't need to understand why some bug seems to work, it is enough to fix the bug.