From unknown Wed Jun 18 19:30:33 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#9199 <9199@debbugs.gnu.org> To: bug#9199 <9199@debbugs.gnu.org> Subject: Status: Imenu does not work any more with C/C++ mode Reply-To: bug#9199 <9199@debbugs.gnu.org> Date: Thu, 19 Jun 2025 02:30:33 +0000 retitle 9199 Imenu does not work any more with C/C++ mode reassign 9199 emacs,cc-mode submitter 9199 Angelo Graziosi severity 9199 important thanks From debbugs-submit-bounces@debbugs.gnu.org Fri Jul 29 17:04:56 2011 Received: (at submit) by debbugs.gnu.org; 29 Jul 2011 21:04:56 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QmuEo-0001so-QN for submit@debbugs.gnu.org; Fri, 29 Jul 2011 17:04:56 -0400 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QmuEl-0001si-NF for submit@debbugs.gnu.org; Fri, 29 Jul 2011 17:04:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QmuEd-0006O9-Q8 for submit@debbugs.gnu.org; Fri, 29 Jul 2011 17:04:44 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD autolearn=unavailable version=3.3.1 Received: from lists.gnu.org ([140.186.70.17]:44701) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QmuEd-0006O5-Of for submit@debbugs.gnu.org; Fri, 29 Jul 2011 17:04:43 -0400 Received: from eggs.gnu.org ([140.186.70.92]:56804) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QmuEd-00018G-0E for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2011 17:04:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QmuEb-0006NF-RH for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2011 17:04:42 -0400 Received: from smtp207.alice.it ([82.57.200.103]:45067) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QmuEb-0006MV-GY for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2011 17:04:41 -0400 Received: from [192.168.1.100] (79.55.99.127) by smtp207.alice.it (8.5.124.08) id 4DFA189A0437CAF8 for bug-gnu-emacs@gnu.org; Fri, 29 Jul 2011 23:04:38 +0200 Message-ID: <4E332066.9000909@alice.it> Date: Fri, 29 Jul 2011 23:04:38 +0200 From: Angelo Graziosi User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20110624 Thunderbird/5.0 MIME-Version: 1.0 To: bug-emacs Subject: Imenu does not work any more with C/C++ mode Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -6.6 (------) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.6 (------) $ cat init.el (add-hook 'c-mode-hook '(lambda() (imenu-add-to-menubar "Functions") ) ) $ cat test.c int main(){} void foo1(){} void foo2(){} void foo2(){} $ emacs test.c & Now click on 'Functions' in the menu bar, the result is as in https://lists.gnu.org/archive/html/emacs-devel/2011-07/jpgDDUvliLSqM.jpg the drop-down menu is very very compressed. The same occurs with c-mode --> c++-mode. If I remove init.el completely and $ emacs test.c & M-x imenu-add-to-menubar Functions Now clicking on Functions works as expected! If in the above init.el file I change c-mode with f90, fortran, sh... it works right. The last trunk I can test and with which it works with C/C++, is rev. 104859 (july 1 or 2). Ciao, Angelo. From debbugs-submit-bounces@debbugs.gnu.org Wed Mar 14 21:35:49 2012 Received: (at control) by debbugs.gnu.org; 15 Mar 2012 01:35:49 +0000 Received: from localhost ([127.0.0.1]:51244 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S7zbY-0001re-IV for submit@debbugs.gnu.org; Wed, 14 Mar 2012 21:35:49 -0400 Received: from ironport2-out.teksavvy.com ([206.248.154.183]:40740) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S7zbL-0001rL-9N for control@debbugs.gnu.org; Wed, 14 Mar 2012 21:35:46 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AokGAKU/KE9soXdS/2dsb2JhbACBX48mjVV5iGmeIIYZBJsZhAk X-IronPort-AV: E=Sophos;i="4.73,1,1325480400"; d="scan'208";a="168055923" Received: from 108-161-119-82.dsl.teksavvy.com (HELO fmsmemgm.homelinux.net) ([108.161.119.82]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 14 Mar 2012 21:05:29 -0400 Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 52BFFAE2B3; Wed, 14 Mar 2012 21:05:28 -0400 (EDT) From: Stefan Monnier To: control@debbugs.gnu.org Subject: Re: bug#11015: 24.0.94; Customize: "Reset to saved" Message-ID: References: Date: Wed, 14 Mar 2012 21:05:28 -0400 In-Reply-To: (Dave Abrahams's message of "Wed, 14 Mar 2012 19:56:58 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -1.9 (-) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.9 (-) severity 9199 important thanks From debbugs-submit-bounces@debbugs.gnu.org Wed Mar 14 22:09:27 2012 Received: (at 9199-done) by debbugs.gnu.org; 15 Mar 2012 02:09:27 +0000 Received: from localhost ([127.0.0.1]:51259 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S8086-0004Bu-HF for submit@debbugs.gnu.org; Wed, 14 Mar 2012 22:09:27 -0400 Received: from ironport2-out.teksavvy.com ([206.248.154.183]:43376) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S807u-0004BV-Pe for 9199-done@debbugs.gnu.org; Wed, 14 Mar 2012 22:09:25 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AicFAKU/KE9soXdS/2dsb2JhbACBX5x7eYhwnhmGGQSbGYQJ X-IronPort-AV: E=Sophos;i="4.73,1,1325480400"; d="scan'208";a="168060637" Received: from 108-161-119-82.dsl.teksavvy.com (HELO fmsmemgm.homelinux.net) ([108.161.119.82]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 14 Mar 2012 21:39:08 -0400 Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 56B38AE2B3; Wed, 14 Mar 2012 21:39:07 -0400 (EDT) From: Stefan Monnier To: Angelo Graziosi Subject: Re: bug#9199: Imenu does not work any more with C/C++ mode Message-ID: References: <4E332066.9000909@alice.it> Date: Wed, 14 Mar 2012 21:39:07 -0400 In-Reply-To: <4E332066.9000909@alice.it> (Angelo Graziosi's message of "Fri, 29 Jul 2011 23:04:38 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -1.9 (-) X-Debbugs-Envelope-To: 9199-done Cc: 9199-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -1.9 (-) > $ cat init.el > (add-hook 'c-mode-hook > '(lambda() > (imenu-add-to-menubar "Functions") > ) > ) Running for the Useless Use of Quote Award? ;-) > $ cat test.c > int main(){} > void foo1(){} > void foo2(){} > void foo2(){} > $ emacs test.c & > Now click on 'Functions' in the menu bar, the result is as in Hmm... indeed. > If I remove init.el completely and > $ emacs test.c & > M-x imenu-add-to-menubar > Functions > Now clicking on Functions works as expected! Yup: the reason why this (and other major modes) works is that the bug only manifests itself if you call imenu-add-to-menubar more than once (and it so happens that c-mode-hook is run twice for some reason). I believe this is fixed in the trunk now thanks the the patch below, Stefan === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-03-13 23:27:56 +0000 +++ lisp/ChangeLog 2012-03-15 01:37:45 +0000 @@ -1,3 +1,9 @@ +2012-03-15 Stefan Monnier + + * imenu.el: Fix multiple inheritance breakage (bug#9199). + (imenu-add-to-menubar): Don't add a redundant index. + (imenu-update-menubar): Handle a dynamically composed keymap. + 2012-03-13 Katsumi Yamaoka * mail/sendmail.el (mail-encode-header): === modified file 'lisp/imenu.el' --- lisp/imenu.el 2012-01-19 07:21:25 +0000 +++ lisp/imenu.el 2012-03-15 01:32:35 +0000 @@ -963,13 +963,14 @@ imenu-generic-expression (not (eq imenu-create-index-function 'imenu-default-create-index-function))) + (unless (keymapp (lookup-key (current-local-map) [menu-bar index])) (let ((newmap (make-sparse-keymap))) (set-keymap-parent newmap (current-local-map)) (setq imenu--last-menubar-index-alist nil) (define-key newmap [menu-bar index] `(menu-item ,name ,(make-sparse-keymap "Imenu"))) (use-local-map newmap) - (add-hook 'menu-bar-update-hook 'imenu-update-menubar)) + (add-hook 'menu-bar-update-hook 'imenu-update-menubar))) (error "The mode `%s' does not support Imenu" (format-mode-line mode-name)))) @@ -1008,6 +1009,9 @@ (car (cdr menu)))) 'imenu--menubar-select)) (setq old (lookup-key (current-local-map) [menu-bar index])) + ;; This should never happen, but in some odd cases, potentially, + ;; lookup-key may return a dynamically composed keymap. + (if (keymapp (cadr old)) (setq old (cadr old))) (setcdr old (cdr menu1))))))) (defun imenu--menubar-select (item) From unknown Wed Jun 18 19:30:33 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Thu, 12 Apr 2012 11:24:03 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator