From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18636 invoked by alias); 26 Jun 2007 14:15:53 -0000 Received: (qmail 18612 invoked by uid 22791); 26 Jun 2007 14:15:51 -0000 X-Spam-Check-By: sourceware.org Received: from NaN.false.org (HELO nan.false.org) (208.75.86.248) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 26 Jun 2007 14:15:47 +0000 Received: from nan.false.org (localhost [127.0.0.1]) by nan.false.org (Postfix) with ESMTP id 3D43B9829A; Tue, 26 Jun 2007 14:15:44 +0000 (GMT) Received: from caradoc.them.org (22.svnf5.xdsl.nauticom.net [209.195.183.55]) by nan.false.org (Postfix) with ESMTP id 9DF4D98299; Tue, 26 Jun 2007 14:15:43 +0000 (GMT) Received: from drow by caradoc.them.org with local (Exim 4.67) (envelope-from ) id 1I3Bp2-0007Zm-AS; Tue, 26 Jun 2007 10:15:12 -0400 Date: Tue, 26 Jun 2007 14:33:00 -0000 From: Daniel Jacobowitz To: Jan Kratochvil Cc: Chet Ramey , gdb-patches@sourceware.org, Nick Roberts Subject: Re: PATCH: PR tui/2173: Arrow keys no longer works in breakpoint command list Message-ID: <20070626141512.GA28861@caradoc.them.org> Mail-Followup-To: Jan Kratochvil , Chet Ramey , gdb-patches@sourceware.org, Nick Roberts References: <18019.18081.448928.93993@kahikatea.snap.net.nz> <20070604010633.GA927@caradoc.them.org> <20070626131336.GA8960@host0.dyn.jankratochvil.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070626131336.GA8960@host0.dyn.jankratochvil.net> User-Agent: Mutt/1.5.15 (2007-04-09) X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2007-06/txt/msg00461.txt.bz2 On Tue, Jun 26, 2007 at 03:13:37PM +0200, Jan Kratochvil wrote: > The regression happened as the patch was very complex: > http://sourceware.org/ml/gdb-cvs/2007-01/msg00022.html > > The synchronous readline() call has no asynchronous counterpart in libreadline. > Any asynchronous readline() emulation on top of the current libreadline API may > work but it is hard to make it precisely backward compatible. I've already posted a fix for this that doesn't involve changing readline, FYI. -- Daniel Jacobowitz CodeSourcery