From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Daniel Mendler Newsgroups: gmane.emacs.bugs Subject: bug#52097: 28.0.50; Regression - posn-at-point returns wrong result if overlay is present Date: Thu, 25 Nov 2021 11:13:04 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14968"; mail-complaints-to="usenet@ciao.gmane.io" To: 52097@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 25 11:14:13 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 1mqBlc-0003iN-Lr for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 25 Nov 2021 11:14:12 +0100 Original-Received: from localhost ([::1]:45032 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mqBlb-0007KS-CI for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 25 Nov 2021 05:14:11 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38232) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqBlT-0007IL-30 for bug-gnu-emacs@gnu.org; Thu, 25 Nov 2021 05:14:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44291) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mqBlS-0008KK-R6 for bug-gnu-emacs@gnu.org; Thu, 25 Nov 2021 05:14:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mqBlS-0000Cd-IZ for bug-gnu-emacs@gnu.org; Thu, 25 Nov 2021 05:14:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Daniel Mendler Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 25 Nov 2021 10:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 52097 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.1637835222743 (code B ref -1); Thu, 25 Nov 2021 10:14:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 25 Nov 2021 10:13:42 +0000 Original-Received: from localhost ([127.0.0.1]:55837 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mqBl7-0000Bv-Hs for submit@debbugs.gnu.org; Thu, 25 Nov 2021 05:13:41 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:45994) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mqBl4-0000Bl-5b for submit@debbugs.gnu.org; Thu, 25 Nov 2021 05:13:40 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:38140) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqBl4-0006mH-2d for bug-gnu-emacs@gnu.org; Thu, 25 Nov 2021 05:13:38 -0500 Original-Received: from server.qxqx.de ([178.63.65.180]:54961 helo=mail.qxqx.de) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mqBkx-0007gR-Jw for bug-gnu-emacs@gnu.org; Thu, 25 Nov 2021 05:13:36 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=qxqx.de; s=mail1392553390; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Date: Message-ID:Subject:From:To:Sender:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=hB2t/s7FxpHlJpgi7xIL99JN9mW2FwfH4QuORclm6Lw=; b=pAKcwhRa25gND1Wtn52z+FIctd mP/N26Syfy6Rx8/jb2GdBJDqfeF0Q/vybZ8GCqoKO74s/rJM7EDJo8ZhILsAZe1GRLUxBlyLTGhRJ aa2lvrDBchnFCT7jlEU+eNy2AuxdkIOGswfC92HpOo+zbcygQbx1abiS9GfEEexFGWkA=; Content-Language: en-US Received-SPF: pass client-ip=178.63.65.180; envelope-from=mail@daniel-mendler.de; helo=mail.qxqx.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham 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:220804 Archived-At: 1. emacs -Q 2. Create new buffer bug.el 3. Activate flymake-mode (for the overlay) 4. Enter " invalid-ident" (note the spaces at the beginning) 5. Wait until the flymake overlay appears 6a. Move the point to the buffer beginning 7a. M-: (posn-x-y (posn-at-point)) -> (0 . 0) is reported, correct 6b. Move the point to the beginning of "|invalid-ident" with the overlay 7b. M-: (posn-x-y (posn-at-point)) -> (26 . 21) is reported, Y wrong 6c. Move the point to the right, "i|nvalid-ident" 7c. M-: (posn-x-y (posn-at-point)) -> (39 . 0) is reported, correct This bug is a regression of Emacs 28. I cannot reproduce this on Emacs 27, there I always get Y=0. In GNU Emacs 28.0.50 (build 58, x86_64-pc-linux-gnu, GTK+ Version 3.24.5, cairo version 1.16.0) of 2021-08-13 built on projects Repository revision: 30ca42b49d5b5316abb3ebad38b0e9629eb52920 Repository branch: deferred-highlighting-version2 Windowing system distributor 'The X.Org Foundation', version 11.0.12004000 System Description: Debian GNU/Linux 10 (buster) Configured using: 'configure --prefix=/home/user/emacs/install --with-cairo' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Message Minor modes in effect: mml-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t auto-fill-function: message-do-auto-fill transient-mark-mode: t abbrev-mode: t Load-path shadows: None found. Features: (kmacro pp shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs rfc822 mml mml-sec epa derived epg epg-config gnus-util rmail rmail-loaddefs auth-source eieio eieio-core eieio-loaddefs password-cache json map mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils cl-extra time-date subr-x autoload radix-tree checkdoc lisp-mnt help-mode cl-macs cl-seq flymake-proc flymake compile text-property-search comint ansi-color ring warnings thingatpt vc-git diff-mode easy-mmode vc-dispatcher cl-loaddefs cl-lib bug-reference seq byte-opt gv bytecomp byte-compile cconv two-column iso-transl tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 71359 11512) (symbols 48 8479 2) (strings 32 24937 1971) (string-bytes 1 821235) (vectors 16 16877) (vector-slots 8 214845 16955) (floats 8 40 25) (intervals 56 530 0) (buffers 992 18))