From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#23634: 25.0.90; Eldoc displays incorrect information when parameters contain question marks Date: Sat, 28 May 2016 10:59:53 +0300 Message-ID: <837feezk7a.fsf@gnu.org> References: <5748BAAD.9050109@live.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1464422426 4216 80.91.229.3 (28 May 2016 08:00:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 28 May 2016 08:00:26 +0000 (UTC) Cc: clement.pitclaudel@live.com, 23634@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 28 10:00:15 2016 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 1b6ZAM-0002uH-8S for geb-bug-gnu-emacs@m.gmane.org; Sat, 28 May 2016 10:00:14 +0200 Original-Received: from localhost ([::1]:52598 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6ZAL-0002jY-AE for geb-bug-gnu-emacs@m.gmane.org; Sat, 28 May 2016 04:00:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54931) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6ZAE-0002fk-CI for bug-gnu-emacs@gnu.org; Sat, 28 May 2016 04:00:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b6ZAA-0007ot-Ae for bug-gnu-emacs@gnu.org; Sat, 28 May 2016 04:00:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:59053) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6ZAA-0007op-8Z for bug-gnu-emacs@gnu.org; Sat, 28 May 2016 04:00:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1b6ZAA-0007oM-1v for bug-gnu-emacs@gnu.org; Sat, 28 May 2016 04:00:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 28 May 2016 08:00:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23634 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23634-submit@debbugs.gnu.org id=B23634.146442239429987 (code B ref 23634); Sat, 28 May 2016 08:00:01 +0000 Original-Received: (at 23634) by debbugs.gnu.org; 28 May 2016 07:59:54 +0000 Original-Received: from localhost ([127.0.0.1]:43157 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b6ZA2-0007nb-EF for submit@debbugs.gnu.org; Sat, 28 May 2016 03:59:54 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:35675) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b6ZA0-0007nM-VO for 23634@debbugs.gnu.org; Sat, 28 May 2016 03:59:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b6Z9s-0007lz-EX for 23634@debbugs.gnu.org; Sat, 28 May 2016 03:59:47 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:36408) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b6Z9s-0007lv-B0; Sat, 28 May 2016 03:59:44 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4005 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1b6Z9q-0004kz-FX; Sat, 28 May 2016 03:59:42 -0400 In-reply-to: (message from Dmitry Gutov on Sat, 28 May 2016 00:42:35 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:118795 Archived-At: > Cc: Eli Zaretskii > From: Dmitry Gutov > Date: Sat, 28 May 2016 00:42:35 +0300 > > On 05/28/2016 12:22 AM, Clément Pit--Claudel wrote: > > In emacs -Q, placing the point as indicated below causes eldoc to display “a: (X\=\?)” instead of “a: (X?)”. > > > > (defun a (x?)) ;; Eval this > > (a) ;; <-- place point before parens > > > > This “\=” looks like the escape sequence that we use in docstrings; maybe that's a sign of something? > > Thanks for the report. This is a regression against 24.5. Indeed, it is. > Eli, do we make it a blocker? I don't think so. It sounds like a marginal use case that's easy to avoid (this isn't Scheme, so predicates should be named SOMETHING-p, not SOMETHING?). But if someone wants to make a case why it should be blocking, I'm all ears. I also think that if a simple solution exists, we should fix this on the release branch. Thanks.