From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Leo Newsgroups: gmane.emacs.bugs Subject: bug#11142: 24.0.94; objc-mode fails for imenu and which-function-mode Date: Thu, 05 Apr 2012 19:18:59 +0800 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1333663986 1240 80.91.229.3 (5 Apr 2012 22:13:06 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 5 Apr 2012 22:13:06 +0000 (UTC) Cc: 11142@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Apr 06 00:13:02 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SFuvO-0002iN-3H for geb-bug-gnu-emacs@m.gmane.org; Fri, 06 Apr 2012 00:13:02 +0200 Original-Received: from localhost ([::1]:50052 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SFuvM-000203-Ge for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 05 Apr 2012 04:19:56 -0700 (PDT) Original-Received: from Victoria.local ([114.247.10.71]) by mx.google.com with ESMTPS id vr4sm15570948igb.1.2012.04.05.04.19.35 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 05 Apr 2012 04:19:54 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Wed, 04 Apr 2012 12:18:59 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.95 (Mac OS X 10.6.8) Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoBAMAAAB+0KVeAAAAG1BMVEUAAAA9Cgm3Hx1WWFWA gn+WmJWsrqv4+vcCAwCRl2MkAAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAAAYoA AAGKATOXMFgAAAAHdElNRQfXAQwDNR+ZJmElAAABIklEQVQoz22SPW+DQAyGWUq65qasd9PNUSX4 AZHK2C1rJy5jpDS4IwRVup9dn7GNafpKIPPgzztXFSujqq1eM2n8h22oMkvxI/i9C97kRfMRUN55 dS3BrsAwBXUtMLAO4lryh8kTjOxKpQNniNxAgZOEe4bZwsDTFhKdqZRLNII4OQNHhEuq/RMkm6Cj TnnEA/fk0BorcYn5qA3oaeAxbaBOLrX+9G48NZ2Fzc2tzDM8Q+tMypEOqYHh8mAWaaK3U/cDMOT5 aMZMABgPXc7zPMs1A8DXO756GFJ/4fMEq47hTsAdn5avoxZ4ywl0c2w4Flu2Ybeyb3S+EqxX2DYA H8veJGEDTnHnrXvRaPyt+2kSfK6rfBZ2tUtfP/mR+pR6sX8BUZ/cDV7tvkoAAAAASUVORK5CYII= X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:58536 Archived-At: On 2012-04-05 00:18 +0800, Stefan Monnier wrote: > That's partly normal: objc-mode is not in `which-func-modes'. > But if you add `objc-mode' to which-func-modes, indeed the function name > still doesn't show up in the mode-line (whereas it did in Emacs-23, so > this is a regression). > >> Also, M-x imenu-add-menubar-index says: Error in >> menu-bar-update-hook (imenu-update-menubar): (wrong-type-argument >> integerp nil) > > I can indeed reproduce it (I used the src/nsfont.m file as sample ObjC file). > > Hopefully Alan can figure it out It seems the bug was brought in by commit ------------------------------------------------------------ revno: 105590 committer: Alan Mackenzie branch nick: trunk timestamp: Sat 2011-08-27 08:41:23 +0000 message: progmodes/cc-menus.el (cc-imenu-c++-generic-expression): Make it handle function pointer parameters properly. which increases the number of grouped matches by 1 and the sad fact that cc-imenu-objc-generic-expression-*-index dependent on that. BTW, the warning ,---- | ;; *Warning for cc-mode developers* | ;; | ;; `cc-imenu-objc-generic-expression' elements depend on | .... `---- should be placed in front of cc-imenu-c++-generic-expression to be of any use. Leo