From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alain Schneble Newsgroups: gmane.emacs.devel Subject: Re: Revise etc/DEBUG documentation Date: Sat, 3 Sep 2016 23:56:43 +0200 Message-ID: <86r390sl44.fsf@realize.ch> References: <864m5xtgtf.fsf@realize.ch> <838tv9dxu1.fsf@gnu.org> <86zinpruq0.fsf@realize.ch> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1472939836 1581 195.159.176.226 (3 Sep 2016 21:57:16 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 3 Sep 2016 21:57:16 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (windows-nt) Cc: Eli Zaretskii , Emacs developers To: Noam Postavsky Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Sep 03 23:57:12 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bgIw0-00089V-OK for ged-emacs-devel@m.gmane.org; Sat, 03 Sep 2016 23:57:08 +0200 Original-Received: from localhost ([::1]:47987 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgIvy-0006d0-9G for ged-emacs-devel@m.gmane.org; Sat, 03 Sep 2016 17:57:06 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:59909) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bgIvs-0006cC-8m for emacs-devel@gnu.org; Sat, 03 Sep 2016 17:57:01 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bgIvr-0006Le-Ef for emacs-devel@gnu.org; Sat, 03 Sep 2016 17:57:00 -0400 Original-Received: from clientmail.realize.ch ([46.140.89.53]:1978) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1bgIvk-0006LE-LB; Sat, 03 Sep 2016 17:56:52 -0400 Original-Received: from rintintin.hq.realize.ch.lan.rit ([192.168.0.105]) by clientmail.realize.ch ; Sat, 3 Sep 2016 23:56:46 +0200 Original-Received: from MYNGB (192.168.66.64) by rintintin.hq.realize.ch.lan.rit (192.168.0.105) with Microsoft SMTP Server (TLS) id 15.0.516.32; Sat, 3 Sep 2016 23:56:43 +0200 In-Reply-To: (Noam Postavsky's message of "Sat, 3 Sep 2016 09:45:03 -0400") X-ClientProxiedBy: rintintin.hq.realize.ch.lan.rit (192.168.0.105) To rintintin.hq.realize.ch.lan.rit (192.168.0.105) X-detected-operating-system: by eggs.gnu.org: Windows NT kernel [generic] X-Received-From: 46.140.89.53 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:207158 Archived-At: Noam Postavsky writes: > There's no special meaning of C-z for X windows. Emacs binds it to > `suspend-frame'. The "window" in question here is the window of the > terminal emulator where gdb was started from. In this case hitting C-z > while Emacs is running gives back to the debugger (by sending SIGTSTP > apparently) Thank you. Now I understand. I though it referred to the Emacs window. How could I miss it meant the terminal emulator where GDB was started from... > (gdb) run > Starting program: /home/npostavs/src/emacs/emacs-master/src/emacs -Q > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/usr/lib/libthread_db.so.1". > [New Thread 0x7fffe959a700 (LWP 23870)] > [New Thread 0x7fffe8981700 (LWP 23871)] > [New Thread 0x7fffe3fff700 (LWP 23872)] > ^Z > Thread 1 "emacs" received signal SIGTSTP, Stopped (user). > 0x00007ffff0b1918c in pselect () from /usr/lib/libc.so.6 > (gdb)