From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Psionic K Newsgroups: gmane.emacs.help Subject: Using overlays to hide emojis while preserving fill Date: Sat, 22 Jun 2024 11:21:39 +0900 Message-ID: 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="8460"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jun 22 04:22:33 2024 Return-path: Envelope-to: geh-help-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 1sKqOe-0001zQ-0y for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 22 Jun 2024 04:22:32 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sKqO3-00009i-8i; Fri, 21 Jun 2024 22:21:55 -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 1sKqO1-00009H-KC for help-gnu-emacs@gnu.org; Fri, 21 Jun 2024 22:21:53 -0400 Original-Received: from mail-yb1-xb31.google.com ([2607:f8b0:4864:20::b31]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sKqO0-0003PA-05 for help-gnu-emacs@gnu.org; Fri, 21 Jun 2024 22:21:53 -0400 Original-Received: by mail-yb1-xb31.google.com with SMTP id 3f1490d57ef6-dfab4779d95so2611662276.0 for ; Fri, 21 Jun 2024 19:21:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=positron.solutions; s=google; t=1719022910; x=1719627710; darn=gnu.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=1LVevtnXq6OO2BVNCqya/0EZDSdNVE/Efw2utpjhnFc=; b=EIRRcUhakNfarOCN3JlRsZX3YaP+yiOsXBvXWtYKy91xnqX+CJoKl2UNuWjFayebmB hXhfRvqwbfMGB25135tE1CTThlmi/Bsc3o9mcdS0tqjBpaOmMkROIcGyuVb40XVL+gKm FrRnXGESZsfu0CGw29E9ERMWWFnIutralhBTbaFzCUIcpWky4XCY7ckKhHUZr31Si0/G 7oEy9cG43zFEf0P+YsUUYnzJIK10RqvpfZF72/ez44qgfkw9RuG+rZCyjANLg+r7o/L4 NPTPbZQX5OdEGK7pAuS58iqmOHtLoVMDYZUC//dPMDBdb+9Fnq73XgNq34e6BBEIzJ6e I1aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719022910; x=1719627710; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=1LVevtnXq6OO2BVNCqya/0EZDSdNVE/Efw2utpjhnFc=; b=ddcdKVPHPIel0FMP9kb/7Y5jXJ+XQyyX6sB+DBZtKnG+PshGT25x9sVCgTFVAdXe1m 8rH53n6o6P0kJxq2Jj5nNWS3do8yYTOx0b7kQOM0DTm5yNlI25tpYQO4Tb+4wI/SeIRv taQi1Y2ZrchqmZUh/eEDqL+2a4LJEiEuYMrIlLxjCPu6hK86jVKBNGJe2Dm9rpkmuUW/ rnoBuBBLr047qP5NuX8QQ9dg3KU6lP4WEOwqRdUBlSJyhgh5Suo11cSk5mD5iuK5jRAg kqWxl/3ciMHUOv/y6VZBZHK9cTfnDWBgP6VP1ECsy5st//A6Bse9xPFI8tmi3IBkQj1u nsVQ== X-Gm-Message-State: AOJu0YxGemGvdw0m94C6N8nrDoVFL+AptuouJTbsirm6i7SAINXwXlnQ 0Frw+bduAwb1m4QCN39L30PnTRkDsAj6UenInhYNUneNyYK23X1d/yoKYaMKmxrHsfzYsUphQDA 3pnMSJruiyCzoJ/Eex3mqvYOxuwleCXVF0ll9mzjaUjDVOff9RuSLdQ== X-Google-Smtp-Source: AGHT+IHYXx3nJtxslFFBO1hu+/Y2qkzXplg0UGqlsyO3prxN5+jFFUv0ov5O6Zgrs3ySa4OFo3weIIwtSO/Q4bxCCCg= X-Received: by 2002:a25:bcca:0:b0:dff:2e22:a188 with SMTP id 3f1490d57ef6-e02be10cefemr9818621276.1.1719022910216; Fri, 21 Jun 2024 19:21:50 -0700 (PDT) Received-SPF: pass client-ip=2607:f8b0:4864:20::b31; envelope-from=exec@positron.solutions; helo=mail-yb1-xb31.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:146929 Archived-At: The animations in dslide occasionally reveal one character at a time. My initial implementation just sets the foreground to the background color. This doesn't work for emojis. I suppose I can use the display property, but I need to preserve the fill size in that case. What's a consistent way to obscure the text while preserving its dimensions?