From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#57529: 28.1; `C-c C-x' prefix key and keymap, `C-c C-x C-h' Date: Thu, 1 Sep 2022 18:05:46 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18703"; mail-complaints-to="usenet@ciao.gmane.io" To: 57529@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 01 20:07:17 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 1oToay-0004e1-3p for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 01 Sep 2022 20:07:16 +0200 Original-Received: from localhost ([::1]:50162 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oToaw-0001mP-Ov for geb-bug-gnu-emacs@m.gmane-mx.org; 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envelope-from=drew.adams@oracle.com; helo=mx0a-00069f02.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, GAPPY_SUBJECT=0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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:241269 Archived-At: Dunno, but this seems like a bug (you decide): https://emacs.stackexchange.com/q/73390/ `C-c' is a prefix key bound to `mode-specific-map', but it seems to be set up in C source code. `C-c C-x' is apparently defined (unlike, say, `C-c C-x 4') as a prefix key, but it's not clear what its keymap is (and it's apparently empty by default). Dunno what changes should be made, to make clear to users what the story is - why, for example, `C-c C-x' just waits for another key, even though there's no such key defined in the keymap. Maybe this is a more general "problem", for empty prefix keys? Or is it a result of the prefix being defined in C? In GNU Emacs 28.1 (build 2, x86_64-w64-mingw32) of 2022-04-21 built on AVALON Windowing system distributor 'Microsoft Corp.', version 10.0.19044 System Description: Microsoft Windows 10 Pro (v10.0.2009.19044.1889) Configured using: 'configure --with-modules --without-dbus --with-native-compilation --without-compress-install CFLAGS=3D-O2' Configured features: ACL GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP NOTIFY W32NOTIFY PDUMPER PNG RSVG SOUND THREADS TIFF TOOLKIT_SCROLL_BARS XPM ZLIB (NATIVE_COMP present but libgccjit not available) Important settings: value of $LANG: ENU locale-coding-system: cp1252