From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jose A Ortega Ruiz Newsgroups: gmane.emacs.bugs Subject: bug#54059: 29.0.50; Feature request: alpha channel for font lock colors Date: Fri, 18 Feb 2022 18:06:06 +0000 Message-ID: <878ru89hip.fsf@gnus.jao.io> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34166"; mail-complaints-to="usenet@ciao.gmane.io" To: 54059@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 18 19:07:11 2022 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 1nL7ex-0008f2-DM for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 18 Feb 2022 19:07:11 +0100 Original-Received: from localhost ([::1]:57328 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nL7ev-0002bd-Ex for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 18 Feb 2022 13:07:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:57572) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nL7ep-0002bU-35 for bug-gnu-emacs@gnu.org; Fri, 18 Feb 2022 13:07:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34249) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nL7eo-0002Zn-Py for bug-gnu-emacs@gnu.org; Fri, 18 Feb 2022 13:07:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nL7eo-0001ys-Ek for bug-gnu-emacs@gnu.org; Fri, 18 Feb 2022 13:07:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Jose A Ortega Ruiz Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 18 Feb 2022 18:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 54059 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.16452075787547 (code B ref -1); Fri, 18 Feb 2022 18:07:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 18 Feb 2022 18:06:18 +0000 Original-Received: from localhost ([127.0.0.1]:56376 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nL7e5-0001xd-6y for submit@debbugs.gnu.org; Fri, 18 Feb 2022 13:06:17 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:36322) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nL7e1-0001xS-SY for submit@debbugs.gnu.org; Fri, 18 Feb 2022 13:06:15 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:57362) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nL7e1-0002Wi-PA for bug-gnu-emacs@gnu.org; Fri, 18 Feb 2022 13:06:13 -0500 Original-Received: from [2001:470:142:3::e] (port=48602 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nL7e0-0002Qu-UY; Fri, 18 Feb 2022 13:06:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:Subject:To:From:in-reply-to: references; bh=JhZO9aGHkIL4Eb3AhrpMjlywxpk5M1DoQgUC3/4LCaI=; b=A77pVgAtxwoJmQ nnz7MpOeWvrVZygw5oU6xRCvapNWMdp7BczjO6wSp+Cb68pNT5VLklWn3zEbvaKu6GEI5KIByBDql 0m4NxF+g5BeijDAbp3XvH4Xn9MHa2fS8u0GanXfd9rZbj9Jr3ybbqEa6pHVsXYW1d9nsYIUM9Yyf5 NoqwC/WxR46g9nwznZx62elAjgOGiYmI+5osznH1zufZHITdvIxMfQJzEguUIINWdYxTLi6j6H9S3 cicHemZ2DX2P0Ojn2Jg8N/LHl9GZlri8x0Ur33rzwoHx6YAoZ27sg5qCyq7Cd0tqiY0PACzCWSb8q OJU/K/S7oaReJTlR5vXQ==; Original-Received: from [68.235.43.172] (port=57370 helo=rivendell.localdomain) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nL7dz-0000Jh-Fd; Fri, 18 Feb 2022 13:06:12 -0500 Original-Received: from localhost (rivendell.localdomain [local]) by rivendell.localdomain (OpenSMTPD) with ESMTPA id 81a60379; Fri, 18 Feb 2022 18:06:06 +0000 (UTC) X-Attribution: jao X-Clacks-Overhead: GNU Terry Pratchett X-URL: 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:227158 Archived-At: As discussed in bug#53890, it'd be nice to be able to customize face colors with an alpha channel component. I guess this could be done by accepting as valid color strings of the form "#RRGGBBAA", and then have the ability of specifying an opacity everywhere a color can be used in a face definition (foreground, background, underline, boxes...). Cheers, jao In GNU Emacs 29.0.50 (build 21, x86_64-pc-linux-gnu, cairo version 1.16.0) of 2022-02-17 built on rivendell Repository revision: 246f627a4125d8b3ae5e88748a439f3f594340b5 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12101003 System Description: Debian GNU/Linux bookworm/sid Configured using: 'configure --prefix=/usr/local/stow/emacs --with-x-toolkit=no --with-imagemagick' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ IMAGEMAGICK JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY OLDXMENU PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF X11 XDBE XIM XPM ZLIB Important settings: value of $LANG: en_GB.UTF-8 locale-coding-system: utf-8-unix Major mode: Circe Channel Minor modes in effect: global-git-commit-mode: t magit-auto-revert-mode: t circe-lagmon-mode: t pdf-occur-global-minor-mode: t telega-root-auto-fill-mode: t telega-active-locations-mode: t telega-patrons-mode: t telega-mode-line-mode: t cursor-intangible-mode: t global-diff-hl-mode: t eshell-vterm-mode: t eshell-syntax-highlighting-global-mode: t shell-dirtrack-mode: t winner-mode: t global-auto-revert-mode: t corfu-global-mode: t corfu-mode: t marginalia-mode: t mct-minibuffer-mode: t persistent-scratch-autosave-mode: t global-so-long-mode: t display-battery-mode: t jao-minibuffer-mode: t minibuffer-electric-default-mode: t minibuffer-depth-indicate-mode: t repeat-mode: t savehist-mode: t recentf-mode: t save-place-mode: t override-global-mode: t tooltip-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t Load-path shadows: /home/jao/lib/elisp/org-static-blog/org-static-blog hides /home/jao/.emacs.d/elpa.29/org-static-blog-20220110.739/org-static-blog /home/jao/etc/emacs/site/custom hides /usr/local/stow/emacs/share/emacs/29.0.50/lisp/custom /home/jao/.emacs.d/elpa.29/transient-20220216.2303/transient hides /usr/local/stow/emacs/share/emacs/29.0.50/lisp/transient Features: (shadow sort mailalias bbdb-message mail-extr vc-mtn vc-hg vc-bzr vc-src vc-sccs vc-svn vc-cvs vc-rcs magit-extras forge-list forge-commands forge-semi forge-bitbucket buck forge-gogs gogs forge-gitea gtea forge-gitlab glab forge-github ghub-graphql treepy gsexp ghub forge-notify forge-revnote forge-pullreq forge-issue forge-topic yaml bug-reference forge-post forge-repo forge forge-core forge-db closql emacsql-sqlite emacsql emacsql-compiler autoload paredit cal-persia tabify link-hint avy ido bash-completion em-unix em-script em-prompt em-ls em-hist em-pred em-glob em-extpipe em-cmpl em-basic em-banner magit-bookmark magit-submodule magit-obsolete magit-blame magit-stash magit-reflog magit-bisect magit-push magit-pull magit-fetch magit-clone magit-remote 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slack-user-message slack-file slack-message slack-message-faces slack-unescape slack-block slack-mrkdwn slack-usergroup slack-reaction slack-modeline slack-room slack-counts slack-user slack-bot slack-dnd-status slack-emoji slack-image slack-request slack-log request lui flyspell ispell slack-team slack-team-ws slack-util websocket mule-util pdf-occur ibuf-ext ibuffer ibuffer-loaddefs tablist tablist-filter semantic/wisent/comp semantic/wisent semantic/wisent/wisent semantic/util-modes semantic/util semantic semantic/tag semantic/lex semantic/fw mode-local cedet pdf-isearch pdf-misc bigml bml-logs bml bml-misc bml-whizzml bml-clojure bml-clj-tests bml-python bml-skels bml-utils whizzml-skeletons skeleton whizzml-mode lice sieve sieve-mode sieve-manage sasl sasl-anonymous sasl-login sasl-plain jao-mpc jao-random-album jao-lyrics jao-mpris telega-obsolete telega telega-tdlib-events telega-webpage visual-fill-column telega-root telega-info telega-chat telega-modes telega-company telega-user telega-notifications telega-voip telega-msg telega-tme telega-sticker telega-i18n telega-vvnote bindat telega-ffplay telega-media telega-sort telega-filter telega-ins telega-folders telega-inline telega-tdlib telega-util rainbow-identifiers dired-aux telega-server telega-core cursor-sensor telega-customize emacsbug sendmail jao-mullvad bluetooth enwc enwc-backend json-mode json-snatcher js cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs virtualenvwrapper gud ediprolog pie haskell-doc inf-haskell haskell-decl-scan haskell haskell-completions haskell-load haskell-commands highlight-uses-mode haskell-modules haskell-sandbox haskell-navigate-imports haskell-repl haskell-svg haskell-collapse hideshow haskell-debug haskell-interactive-mode haskell-presentation-mode haskell-compile haskell-hoogle haskell-process haskell-session haskell-mode haskell-cabal haskell-utils haskell-font-lock haskell-indentation haskell-string haskell-sort-imports haskell-lexeme haskell-align-imports haskell-complete-module haskell-ghc-support flymake-proc flymake warnings dabbrev haskell-customize geiser-guile info-look geiser-repl geiser-compile geiser-debug geiser-image geiser-company geiser-doc geiser-menu geiser-edit etags fileloop xref project geiser-completion geiser-autodoc geiser-eval geiser-connection geiser-syntax scheme geiser-impl help-fns radix-tree geiser-log geiser-popup view geiser-custom geiser-base geiser idris-mode idris-commands idris-hole-list idris-ipkg-mode idris-tree-info idris-warnings-tree idris-info idris-repl idris-highlight-input idris-prover inferior-idris idris-warnings idris-log idris-events idris-simple-indent idris-syntax idris-common-utils idris-settings idris-keys idris-core idris-compat prop-menu package-lint finder lisp-mnt edit-list git-modes gitignore-mode gitconfig-mode conf-mode gitattributes-mode git-link git-timemachine diff-hl log-view pcvs-util vc-dir ewoc vc jao-eshell-here eshell-autojump em-dirs esh-var eshell-up git-ps1-mode eshell-vterm em-term eshell-syntax-highlighting em-alias vterm tramp tramp-loaddefs trampver tramp-integration files-x tramp-compat parse-time ls-lisp face-remap term disp-table ehelp vterm-module term/xterm xterm saveplace-pdf-view consult-notmuch org-capture org-refile jao-notmuch notmuch notmuch-tree notmuch-jump notmuch-hello notmuch-show notmuch-print notmuch-crypto notmuch-mua notmuch-message notmuch-draft notmuch-maildir-fcc notmuch-address notmuch-company notmuch-parser notmuch-wash coolj notmuch-query goto-addr icalendar notmuch-tag notmuch-lib notmuch-version notmuch-compat pcase hl-line mm-view mml-smime smime dig bbdb-anniv bbdb-com crm bbdb bbdb-site timezone randomsig message yank-media rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev gmm-utils mailheader socks gnutls nsm rmc elpher ol-eww jao-eww-session eww xdg url-queue shr pixel-fill kinsoku svg dom puny mm-url gnus nnheader gnus-util mail-utils range mm-util mail-prsvr markdown-toc dash s markdown-mode htmlize jao-org-links jao-maildir jao-doc-view let-alist doc-view pdf-tools pdf-view pdf-cache pdf-info tq pdf-util pdf-macs image-mode exif ol-info ol-bbdb ol-eshell esh-mode eshell esh-cmd esh-ext esh-opt esh-proc esh-io esh-arg esh-module esh-groups esh-util jao-org-notes ob-shell shell ob-scheme ob-python python ob-org ob-ocaml ob-makefile ob-haskell ob-gnuplot ob-clojure ob-calc calc-store calc-trail calc-ext calc calc-loaddefs rect calc-macs ob-prolog prolog smie align poly-org polymode poly-lock polymode-base polymode-weave polymode-export polymode-compat polymode-methods polymode-core polymode-classes eieio-custom eieio-base color org-tempo tempo ox-texinfo ox-latex ox-html table ox-ascii ox-publish ox org-element avl-tree generator org-fragtog jao-afio winner autorevert filenotify autoinsert embark-consult embark ffap thingatpt consult-recoll jao-compilation consult bookmark corfu marginalia mct orderless imenu find-dired dired-x dired dired-loaddefs wgrep grep compile text-property-search jka-compr persistent-scratch so-long cal-china lunar solar cal-dst cal-bahai cal-islam cal-hebrew holidays hol-loaddefs vc-git diff-mode vc-dispatcher appt diary-lib diary-loaddefs jao-tracking tracking shorten jao-notify alert log4e notifications gntp battery jao-minibuffer minibuf-eldef mb-depth jao-recoll diminish jao-light-theme jao-themes pinentry epa-file epa derived epg rfc6068 epg-config transient cus-edit pp cus-load repeat edmacro kmacro jao-sleep dbus xml server savehist recentf tree-widget wid-edit saveplace gnu-elpa-keyring-update use-package use-package-ensure use-package-delight use-package-diminish use-package-bind-key bind-key use-package-core cl-extra help-mode org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete comint ansi-color ring org-list org-faces org-entities noutline outline easy-mmode org-version ob-emacs-lisp ob-core ob-eval org-table oc-basic bibtex iso8601 time-date ol org-keys oc org-compat advice org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs finder-inf tex-site rx info package browse-url url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map url-vars seq gv subr-x byte-opt bytecomp byte-compile cconv cl-loaddefs cl-lib iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode 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 lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer 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 emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget keymap hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting cairo x multi-tty make-network-process emacs) Memory information: ((conses 16 3066710 423763) (symbols 48 87841 297) (strings 32 536937 72151) (string-bytes 1 22947420) (vectors 16 218965) (vector-slots 8 6623590 267119) (floats 8 12574 3188) (intervals 56 253600 31977) (buffers 992 99)) -- Tact is the ability to tell a man he has an open mind when he has a hole in his head.