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#52980: elide-head and revert-buffer interaction stops elide-head-show from working Date: Mon, 3 Jan 2022 11:48:43 -0500 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="26196"; mail-complaints-to="usenet@ciao.gmane.io" To: 52980@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jan 03 17:49:24 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 1n4QWR-0006h7-QJ for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 03 Jan 2022 17:49:23 +0100 Original-Received: from localhost ([::1]:33316 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n4QWQ-0000tT-Gt for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 3 Jan 2022 11:48:43 -0500 Received-SPF: pass client-ip=209.85.210.175; envelope-from=stefankangas@gmail.com; helo=mail-pf1-f175.google.com X-Spam_score_int: 5 X-Spam_score: 0.5 X-Spam_bar: / X-Spam_report: (0.5 / 5.0 requ) FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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:223591 Archived-At: On current master: 0. emacs -Q lisp/help.el ;; Any file where the header would normally be elided 1. M-x elide-head RET 2. M-x revert-buffer RET 3. M-: elide-head-overlay RET => nil ;; Note that the overlay is still in the buffer though. 4. M-x elide-head RET ;; A second overlay is added. 5. M-x elide-head-show RET Now I see no license, as only the second overlay is removed. Note that the above sequence of commands should be equivalent to what happens when you revert the buffer if you have added `elide-head' to a major mode hook, as in: (add-hook 'prog-mode-hook 'elide-head)