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#44823: 27.1.50; c-context-line-break misbehaves at end of comment Date: Mon, 23 Nov 2020 19:33:35 +0200 Message-ID: <83zh38ugeo.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3800"; mail-complaints-to="usenet@ciao.gmane.io" To: 44823@debbugs.gnu.org, acm@muc.de Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 23 18:34:11 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 1khFj9-0000pv-NJ for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 23 Nov 2020 18:34:11 +0100 Original-Received: from localhost ([::1]:45822 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1khFj8-00077O-Lu for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 23 Nov 2020 12:34:10 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43744) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1khFj2-00077G-R1 for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 12:34:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39484) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1khFj0-00015N-EZ for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 12:34:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1khFj0-0007CW-CT for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 12:34:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 23 Nov 2020 17:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 44823 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org, Alan Mackenzie Original-Received: via spool by submit@debbugs.gnu.org id=B.160615282827657 (code B ref -1); Mon, 23 Nov 2020 17:34:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 23 Nov 2020 17:33:48 +0000 Original-Received: from localhost ([127.0.0.1]:51030 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1khFil-0007C1-KN for submit@debbugs.gnu.org; Mon, 23 Nov 2020 12:33:47 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:45234) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1khFij-0007Bs-AZ for submit@debbugs.gnu.org; Mon, 23 Nov 2020 12:33:46 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43638) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1khFij-00076l-05 for bug-gnu-emacs@gnu.org; Mon, 23 Nov 2020 12:33:45 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49637) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1khFie-000119-Vc; Mon, 23 Nov 2020 12:33:44 -0500 Original-Received: from [176.228.60.248] (port=1575 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1khFie-000570-4u; Mon, 23 Nov 2020 12:33:40 -0500 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:193934 Archived-At: To reproduce: emacs -Q C-x C-f src/xdisp.c C-u 19 M-g g C-e This should bring you to the end of this line in xdisp.c: along with GNU Emacs. If not, see . */ It is the end of a comment. Now do this: M-: (local-set-key "\C-m" 'c-context-line-break) RET Then press RET. I expect Emacs to open a new line, indent it according to the context, and put point after the indentation. Instead, the new line is inserted _before_ the point's line, and point stays at the end of the comment as it was before. This is a regression wrt Emacs 26. I had this customization of RET in CC mode since about forever, and it always worked like I expected. Until Emacs 27.1. Can this be fixed for Emacs 27.2, please? In GNU Emacs 27.1.50 (build 107, i686-pc-mingw32) of 2020-11-23 built on HOME-C4E4A596F7 Repository revision: 2b1cec559202d5985b7431ffce943bf4b019fb95 Repository branch: emacs-27 Windowing system distributor 'Microsoft Corp.', version 5.1.2600 System Description: Microsoft Windows XP Service Pack 3 (v5.1.0.2600) Recent messages: Undo [3 times] RET (translated from ) runs the command newline [2 times] Making completion list... c-context-line-break RET (translated from ) runs the command c-context-line-break Undo user-error: You didn’t specify a function symbol Type C-x 1 to delete the help window, C-M-v to scroll help. [2 times] GNU Emacs 27.1.50 (build 107, i686-pc-mingw32) of 2020-11-23 Configured using: 'configure -C --prefix=/d/usr --with-wide-int --with-modules --enable-checking=yes,glyphs 'CFLAGS=-O0 -gdwarf-4 -g3'' Configured features: XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY W32NOTIFY ACL GNUTLS LIBXML2 HARFBUZZ ZLIB TOOLKIT_SCROLL_BARS MODULES THREADS JSON PDUMPER LCMS2 GMP Important settings: value of $LANG: ENU locale-coding-system: cp1255 Major mode: Help Minor modes in effect: 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 buffer-read-only: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs format-spec rfc822 mml mml-sec password-cache epa derived epg epg-config gnus-util rmail rmail-loaddefs text-property-search 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-print time-date subr-x cl-extra seq byte-opt gv bytecomp byte-compile cconv thingatpt help-fns radix-tree help-mode vc-git diff-mode easy-mmode bug-reference cc-mode cc-fonts easymenu cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs cl-loaddefs cl-lib tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel dos-w32 ls-lisp disp-table term/w32-win w32-win w32-vars term/common-win 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 timer select scroll-bar mouse jit-lock font-lock syntax facemenu 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 loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads w32notify w32 lcms2 multi-tty make-network-process emacs) Memory information: ((conses 16 83507 9659) (symbols 48 10409 1) (strings 16 28014 2352) (string-bytes 1 925109) (vectors 16 14367) (vector-slots 8 178621 7676) (floats 8 39 54) (intervals 40 3254 13) (buffers 888 14))