Tom Tromey <tom@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Received: (at 35815) by debbugs.gnu.org; 25 May 2020 16:27:48 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon May 25 12:27:48 2020 Received: from localhost ([127.0.0.1]:42315 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1jdFx5-0000QP-UX for submit <at> debbugs.gnu.org; Mon, 25 May 2020 12:27:48 -0400 Received: from gateway31.websitewelcome.com ([192.185.143.51]:11175) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <tom@HIDDEN>) id 1jdFx3-0000QH-Po for 35815 <at> debbugs.gnu.org; Mon, 25 May 2020 12:27:46 -0400 Received: from cm12.websitewelcome.com (cm12.websitewelcome.com [100.42.49.8]) by gateway31.websitewelcome.com (Postfix) with ESMTP id 08120BB3D for <35815 <at> debbugs.gnu.org>; Mon, 25 May 2020 11:27:45 -0500 (CDT) Received: from box5379.bluehost.com ([162.241.216.53]) by cmsmtp with SMTP id dFx2j1MuS1s2xdFx2jVnPj; Mon, 25 May 2020 11:27:45 -0500 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tromey.com; s=default; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=UNSXMqhlbyoNh9ZtGYqnugwVXFjhYTWOVKXcUeRHo4U=; b=i8e1fkDCU9lOb2cXNjBAPe9/dI 4/3hR+GdcSzKjCoBlXuxv6lUn5kGTRDhro7twd+wEfk+Vcc3GRVikRfyxQU9AR49zWfXHbaBoagXQ TrC9L2fhhRkTSyNhSbibyUbsI; Received: from 174-16-104-48.hlrn.qwest.net ([174.16.104.48]:36108 helo=bapiya) by box5379.bluehost.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from <tom@HIDDEN>) id 1jdFx2-0042x3-Lt; Mon, 25 May 2020 10:27:44 -0600 From: Tom Tromey <tom@HIDDEN> To: Andrew T <summerfallsaway@HIDDEN> Subject: Re: bug#35815: 26.2; mhtml-mode (in HTML+CSS and HTML+JS) doesn't respect Whitespace Mode face settings References: <df64612e170606ddb2192e5e86de8c48791e1efa.camel@HIDDEN> X-Attribution: Tom Date: Mon, 25 May 2020 10:27:43 -0600 In-Reply-To: <df64612e170606ddb2192e5e86de8c48791e1efa.camel@HIDDEN> (Andrew T.'s message of "Mon, 20 May 2019 17:30:59 -0700") Message-ID: <87mu5wrncw.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - debbugs.gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 174.16.104.48 X-Source-L: No X-Exim-ID: 1jdFx2-0042x3-Lt X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 174-16-104-48.hlrn.qwest.net (bapiya) [174.16.104.48]:36108 X-Source-Auth: tom+tromey.com X-Email-Count: 4 X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-Spam-Score: 0.7 (/) X-Debbugs-Envelope-To: 35815 Cc: 35815 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.3 (/) Andrew> However, MHTML Mode, within CSS or JavaScript blocks, doesn't respect Andrew> these settings. The dots representing all spaces display in the default Andrew> foreground color, or in the color of the nearest highlighted text Andrew> token. I think the bug here is that whitespace mode ultimately calls font-lock-add-keywords to do its work. However, mhtml-mode captures the value of font-lock-keywords on a per-submode basis. So, the change is not detected. mhtml probably needs some form of indirection in font-lock-keywords, so it can apply the subregion matchers as well as any introduced by other modes. I'm not sure there's a way to do this today. The easiest would be some form of a function in the list, where the function would return font-lock-keywords rather than matches. Tom
bug-gnu-emacs@HIDDEN:bug#35815; Package emacs.
Full text available.Akshay Gaikwad <akgaikwad001@HIDDEN>
to control <at> debbugs.gnu.org.
Full text available.Received: (at submit) by debbugs.gnu.org; 21 May 2019 00:31:21 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Mon May 20 20:31:21 2019 Received: from localhost ([127.0.0.1]:38316 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1hSsgb-00078I-9Y for submit <at> debbugs.gnu.org; Mon, 20 May 2019 20:31:21 -0400 Received: from eggs.gnu.org ([209.51.188.92]:44173) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <summerfallsaway@HIDDEN>) id 1hSsgY-000781-Rp for submit <at> debbugs.gnu.org; Mon, 20 May 2019 20:31:19 -0400 Received: from lists.gnu.org ([209.51.188.17]:33759) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <summerfallsaway@HIDDEN>) id 1hSsgT-0001Zx-Dh for submit <at> debbugs.gnu.org; Mon, 20 May 2019 20:31:13 -0400 Received: from eggs.gnu.org ([209.51.188.92]:58550) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <summerfallsaway@HIDDEN>) id 1hSsgR-0002Nf-Rx for bug-gnu-emacs@HIDDEN; Mon, 20 May 2019 20:31:13 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,FREEMAIL_FROM, URIBL_BLOCKED autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <summerfallsaway@HIDDEN>) id 1hSsgQ-0001YM-BC for bug-gnu-emacs@HIDDEN; Mon, 20 May 2019 20:31:11 -0400 Received: from mail-lf1-x132.google.com ([2a00:1450:4864:20::132]:45999) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <summerfallsaway@HIDDEN>) id 1hSsgP-0001WS-Ux for bug-gnu-emacs@HIDDEN; Mon, 20 May 2019 20:31:10 -0400 Received: by mail-lf1-x132.google.com with SMTP id n22so11608178lfe.12 for <bug-gnu-emacs@HIDDEN>; Mon, 20 May 2019 17:31:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:subject:from:to:date:user-agent:mime-version :content-transfer-encoding; bh=ZddpD43BjtkzkJZIrpbSLaXDqz2jFXI2TafCpAO40rQ=; b=O7mKRpEosaCeHHs/RoNug3uFaCbJCmioDfJ088mxqjEzvUepDZ7xwC48QM0JOkjzV4 Xa6mvxY4Y65fnVMII6nbCIYboR+g8+QjmEUd+6RAEeEQ8+a9O+rs9WX/4vYS4J6pizUv xU+dRtplKb2D4oyCvN2IUom3+QgbwzspcP7PTKvniTYEX3d7GKFynTP8b/1OGSMjiAEL sdUo5cr28kxbLYtu8dCGkOsWL5MD6zyXRNCutT6mesacIAJJs3j7behpAM64Ju9Yue1a vipmSBPxEWOWopoQPcVfMM6GKGmoPRVvaDECLM7Onuc0x/cNoKC5eIhRCzbU73FqajzB EINw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:subject:from:to:date:user-agent :mime-version:content-transfer-encoding; bh=ZddpD43BjtkzkJZIrpbSLaXDqz2jFXI2TafCpAO40rQ=; b=OIuQH8fQlSZShQjAY/Etlatzv9+Ruw+Fm5CEPCDOez2wz1vBcBkkrNbzB9vM0VXDMO I9AqQRD2gOc/hSb08RyT95DJakbGBCidBehT6TPRBXvoCu9/NDgPt9KXHb47TgRQSJnp DmcLPWKO/DjBDuWE8zYW6vXM1AFGuI04LYifaluOezPFzPnZENfwyrM2JGM0uRrjnbaL TCEI6CwcOo5YRJrER+z7bbxg6JPg7lALyKgjZsnbCCcWGTE+HROMSGJq6Pco67ySNwpE 7499bjK7qgxiK8PLkZI5T+bX4b2Fh6tycIHBhvLPy4UGKX9uKwaZBmCiIvuE4LJzDzTa RGyg== X-Gm-Message-State: APjAAAUm9YbONeeTw1SaBtbU0iYGW/oCLiHFcUPRv+6IGVLbKk73pddT th6tJgJ0jMnI2P6VsbTYAK016HXi X-Google-Smtp-Source: APXvYqxIzP/oa553zzuut+lUfIT4o8ntlofO1/kPRwsewZ1JEuANpLQZawq0F6fjB7giQLLxGyoEpA== X-Received: by 2002:a19:c20e:: with SMTP id l14mr18818526lfc.5.1558398664559; Mon, 20 May 2019 17:31:04 -0700 (PDT) Received: from mars.localdomain (50-37-23-70.grdv.nv.frontiernet.net. [50.37.23.70]) by smtp.gmail.com with ESMTPSA id m21sm4187305ljb.40.2019.05.20.17.31.02 for <bug-gnu-emacs@HIDDEN> (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 20 May 2019 17:31:03 -0700 (PDT) Message-ID: <df64612e170606ddb2192e5e86de8c48791e1efa.camel@HIDDEN> Subject: 26.2; mhtml-mode (in HTML+CSS and HTML+JS) doesn't respect Whitespace Mode face settings From: Andrew T <summerfallsaway@HIDDEN> To: GNU Emacs Bug Tracker <bug-gnu-emacs@HIDDEN> Date: Mon, 20 May 2019 17:30:59 -0700 Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.32.2 (3.32.2-1.fc30) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::132 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Spam-Score: -1.3 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -2.3 (--) I use (Global) Whitespace Mode with trailing spaces highlighted (foreground is bold yellow) but *normal* spaces are supposed to be invisible (foreground color is the same as the default background). However, MHTML Mode, within CSS or JavaScript blocks, doesn't respect these settings. The dots representing all spaces display in the default foreground color, or in the color of the nearest highlighted text token. Exact steps to duplicate: Open an HTML file containing CSS and/or JavaScript blocks, with Emacs reset to defaults. ↪ emacs -Q ./foo.html Enable MHTML and Whitespace modes. M-x mhtml-mode RET M-x whitespace-mode RET Set normal spaces to be invisible (foreground color same as background). M-x customize-face RET whitespace-space RET -- then uncheck background color, set foreground color to same as default background (white). Back to the HTML document now... M-x previous-buffer Don't do special highlighting for space indentation. M-x whitespace-toggle-options RET C-i Don't to special highlight for long lines. M-x whitespace-toggle-options RET l Dots representing nontrailing spaces should no longer be visible, but in <style> and <script> blocks, they still are. Screenshot here: https://imgur.com/a/51pMkbN Automatically generated debug information: In GNU Emacs 26.2 (build 1, x86_64-redhat-linux-gnu, GTK+ Version 3.24.8) of 2019-04-30 built on buildvm-06.phx2.fedoraproject.org Windowing system distributor 'Fedora Project', version 11.0.12004000 System Description: Fedora release 30 (Thirty) Recent messages: Resetting customization items...done Creating customization setup...done You can run the command ‘customize-face’ with M-x cu-f RET Creating customization setup...done Making completion list... [2 times] Quit You can run the command ‘previous-buffer’ with <XF86Back> You can run the command ‘whitespace-toggle-options’ with M-x wh-t RET [2 times] whitespace-interactive-char: Quit Configured using: 'configure --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --program-prefix= --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --with-dbus --with-gif --with-jpeg --with- png --with-rsvg --with-tiff --with-xft --with-xpm --with-x-toolkit=gtk3 --with-gpm=no --with-xwidgets --with-modules build_alias=x86_64-redhat-linux-gnu host_alias=x86_64-redhat-linux-gnu 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection' LDFLAGS=-Wl,-z,relro PKG_CONFIG_PATH=:/usr/lib64/pkgconfig:/usr/share/pkgconfig' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GSETTINGS GLIB NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM MODULES THREADS XWIDGETS LCMS2 Important settings: value of $LANG: en_US.UTF-8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix Major mode: HTML+ Minor modes in effect: whitespace-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs format-spec rfc822 mml mml-sec password-cache epa derived epg epg- config gnus-util rmail rmail-loaddefs mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils disp-table whitespace crm help-fns radix-tree help-mode cus-edit cus-start cus-load wid-edit mhtml-mode css-mode smie color js advice json map imenu thingatpt cc-mode cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs sgml-mode seq byte-opt gv bytecomp byte-compile cconv dom cl-loaddefs cl-lib elec-pair time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp- mode lisp-mode prog-mode register page menu-bar rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print- readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting xwidget-internal move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 156271 14035) (symbols 48 25619 1) (miscs 40 158 279) (strings 32 44788 1464) (string-bytes 1 1283979) (vectors 16 19871) (vector-slots 8 565353 11422) (floats 8 217 271) (intervals 56 4296 0) (buffers 992 15))
Andrew T <summerfallsaway@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#35815; Package emacs.
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