From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#47074: Replace XPM icons with Unicode codepoints in customize/widgets Date: Thu, 11 Mar 2021 11:51:45 -0600 Message-ID: References: <83a6r9mwgk.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2743"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47074@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 11 18:58:18 2021 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 1lKPZg-0000Wn-DI for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Mar 2021 18:58:16 +0100 Original-Received: from localhost ([::1]:48846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lKPZf-0005wo-G1 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Mar 2021 12:58:15 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:44396) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lKPTg-0001GU-Kc for bug-gnu-emacs@gnu.org; Thu, 11 Mar 2021 12:52:08 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:43284) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lKPTe-0003Q1-KR for bug-gnu-emacs@gnu.org; Thu, 11 Mar 2021 12:52:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lKPTe-0005tV-IB for bug-gnu-emacs@gnu.org; Thu, 11 Mar 2021 12:52:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Kangas Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 11 Mar 2021 17:52:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47074 X-GNU-PR-Package: emacs Original-Received: via spool by 47074-submit@debbugs.gnu.org id=B47074.161548511322635 (code B ref 47074); Thu, 11 Mar 2021 17:52:02 +0000 Original-Received: (at 47074) by debbugs.gnu.org; 11 Mar 2021 17:51:53 +0000 Original-Received: from localhost ([127.0.0.1]:54829 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lKPTV-0005t1-EX for submit@debbugs.gnu.org; Thu, 11 Mar 2021 12:51:53 -0500 Original-Received: from mail-pl1-f172.google.com ([209.85.214.172]:42527) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lKPTT-0005sa-Ga for 47074@debbugs.gnu.org; Thu, 11 Mar 2021 12:51:51 -0500 Original-Received: by mail-pl1-f172.google.com with SMTP id e2so5315547pld.9 for <47074@debbugs.gnu.org>; Thu, 11 Mar 2021 09:51:51 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:in-reply-to:references:mime-version:date :message-id:subject:to:cc; bh=hbuTS5K6ZRD8UChkjZ5w5ehbhnxOyuxayuez1sphNxE=; b=nPyDCPR12fRav+8L5snJ5ItelM3tMNNC8U1Z/zRL8o3h4xNbDVY9HGRW126A5zpt+h 7teOyfoEeSsddQzzg3t0fWNSYAejoBsf0zI6E8VfnshuWu9LqfnvuW5Kg4L8kzQwim0+ CFA25I97aNicZys81Z9AvR+6BB7UNcewCWm/KnsOL8wt1WgDZbpVNhdGzNpikCqLP63P BXhmSEFHdtMoi/BGOk9X1a7sStFFNj9UKSc4laJdIadias9sfCUgjzMTcpiaCaPHfjq3 DQus24PkKSM97DiHUngtKu6rlWW9nUQxFCCdV6sG5R8yWWPwRR91XC1snQQRydNHSNPX xPHQ== X-Gm-Message-State: AOAM531YhwP6JfT4U7A7UW3ziHgibceeXCzn5e2VD4cEoMO3Iix3Hp0U Pq1rjqVsRKmMgm8LUrwezpFQIz4oEqn8dGLtkSM= X-Google-Smtp-Source: ABdhPJy1Yyf/XCCyUDGyMnq0jezCRyXF0jcYML+hn9ZuOKuI/dNEqPkErM3oPmlfpOAcB7VNV9OU80niOnH7fgoA3aI= X-Received: by 2002:a17:902:fe07:b029:e6:6cba:d95a with SMTP id g7-20020a170902fe07b02900e66cbad95amr2491302plj.70.1615485105726; Thu, 11 Mar 2021 09:51:45 -0800 (PST) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Thu, 11 Mar 2021 11:51:45 -0600 In-Reply-To: <83a6r9mwgk.fsf@gnu.org> 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:202084 Archived-At: Eli Zaretskii writes: > char-displayable-p is expensive, though. Could we perhaps cache the results if it is prohibitively slow? > And it does nothing against the not-so-pretty fonts, of course This is the bigger problem indeed. > So I generally find the idea of using characters for this purpose > problematic; we've seen these problems in other places in Emacs. Why > not use SVG images instead? I think SVG is obviously much preferable to XPM, but there is still the problem that the images don't scale with the text. Do we have a general solution to that? If not, should we have one?