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#42347: Feature request: Visual block attribute for overlays Date: Tue, 14 Jul 2020 05:32:41 +0300 Message-ID: <83k0z6n7w6.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15782"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 42347@debbugs.gnu.org To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jul 14 04:33:10 2020 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 1jvAkn-0003z1-Pq for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 14 Jul 2020 04:33:09 +0200 Original-Received: from localhost ([::1]:39118 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jvAkm-0005Er-31 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 13 Jul 2020 22:33:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33290) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jvAkg-0005Ei-G2 for bug-gnu-emacs@gnu.org; Mon, 13 Jul 2020 22:33:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38274) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jvAkg-0001Od-7J for bug-gnu-emacs@gnu.org; Mon, 13 Jul 2020 22:33:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jvAkg-0003Xx-4f for bug-gnu-emacs@gnu.org; Mon, 13 Jul 2020 22:33:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 14 Jul 2020 02:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42347 X-GNU-PR-Package: emacs Original-Received: via spool by 42347-submit@debbugs.gnu.org id=B42347.159469397513622 (code B ref 42347); Tue, 14 Jul 2020 02:33:02 +0000 Original-Received: (at 42347) by debbugs.gnu.org; 14 Jul 2020 02:32:55 +0000 Original-Received: from localhost ([127.0.0.1]:49820 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jvAkZ-0003Xe-Lh for submit@debbugs.gnu.org; Mon, 13 Jul 2020 22:32:55 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:47636) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jvAkY-0003XR-7t for 42347@debbugs.gnu.org; Mon, 13 Jul 2020 22:32:54 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51417) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jvAkQ-0001Ly-Qz; Mon, 13 Jul 2020 22:32:46 -0400 Original-Received: from [176.228.60.248] (port=1662 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jvAkO-00084p-Vt; Mon, 13 Jul 2020 22:32:45 -0400 In-Reply-To: (bug-gnu-emacs@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:182976 Archived-At: > Date: Wed, 8 Jul 2020 19:19:05 +0200 (CEST) > From: Gregory Heytings via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > 1. calculate the overlay it it would have been displayed by Emacs 21-26. > > 2. remove all pixel columns on the right *and on the left* of the overlay > which have no "content" (that is, no characters on the right, and > whitespace characters on the left). What would be the definition of "whitespace" for this purpose?