From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#29721: 26.0; doc string of `invisible-p' Date: Fri, 15 Dec 2017 09:41:55 -0800 (PST) Message-ID: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1513359818 4215 195.159.176.226 (15 Dec 2017 17:43:38 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 15 Dec 2017 17:43:38 +0000 (UTC) To: 29721@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 15 18:43:06 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ePu0n-0008Mk-F9 for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Dec 2017 18:43:05 +0100 Original-Received: from localhost ([::1]:47904 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ePu0u-0007y5-NW for geb-bug-gnu-emacs@m.gmane.org; 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"(invisible-p POS-OR-PROP) Non-nil if the property makes the text invisible." What property? What text? "The non-nil value returned can be t for truly invisible text or something else if the text is replaced by an ellipsis." Huh? What is "truly invisible"? What "something else"? Does "something else" include `nil'? What does it mean for "the text" to be replaced by an ellipsis? What does the (unspecified!) value signify in the case of "the text" (?) being "replaced by an ellipsis"? It's really not clear what this doc is trying to say. This text was introduced in Emacs 23. Prior to that the text was clear: "Return non-nil if the character after POS is currently invisible." In GNU Emacs 26.0.90 (build 3, x86_64-w64-mingw32) of 2017-10-13 Repository revision: 906224eba147bdfc0514090064e8e8f53160f1d4 Windowing system distributor `Microsoft Corp.', version 6.1.7601 Configured using: `configure --without-dbus --host=3Dx86_64-w64-mingw32 --without-compress-install 'CFLAGS=3D-O2 -static -g3''