From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Welsh Duggan Newsgroups: gmane.emacs.bugs Subject: bug#17675: 24.4.50; *gud* buffer keeps on getting buried Date: Wed, 04 Jun 2014 07:20:47 -0400 Message-ID: <87y4xcyl80.fsf@maru2.md5i.com> References: <87d2eqyqd9.fsf@maru2.md5i.com> <538DF2FC.8020908@gmx.at> <877g4xzebb.fsf@maru2.md5i.com> <538EBFB3.4010202@gmx.at> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1401881043 10480 80.91.229.3 (4 Jun 2014 11:24:03 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 4 Jun 2014 11:24:03 +0000 (UTC) Cc: Michael Welsh Duggan , 17675@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 04 13:23:56 2014 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 1Ws9IN-0000jV-NH for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 Jun 2014 13:23:51 +0200 Original-Received: from localhost ([::1]:59664 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ws9IN-0001xE-4I for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 Jun 2014 07:23:51 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56477) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ws9Fj-0005yD-EO for bug-gnu-emacs@gnu.org; Wed, 04 Jun 2014 07:21:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ws9Fe-00061L-Vm for bug-gnu-emacs@gnu.org; Wed, 04 Jun 2014 07:21:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44265) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ws9Fe-00061B-Os for bug-gnu-emacs@gnu.org; Wed, 04 Jun 2014 07:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Ws9Fe-0006b0-9R for bug-gnu-emacs@gnu.org; Wed, 04 Jun 2014 07:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Michael Welsh Duggan Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 04 Jun 2014 11:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 17675 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 17675-submit@debbugs.gnu.org id=B17675.140188085425329 (code B ref 17675); Wed, 04 Jun 2014 11:21:02 +0000 Original-Received: (at 17675) by debbugs.gnu.org; 4 Jun 2014 11:20:54 +0000 Original-Received: from localhost ([127.0.0.1]:43142 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ws9FV-0006aS-IS for submit@debbugs.gnu.org; Wed, 04 Jun 2014 07:20:53 -0400 Original-Received: from md5i.com ([75.151.244.229]:55563 helo=maru2.md5i.com) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ws9FT-0006aH-Gc for 17675@debbugs.gnu.org; Wed, 04 Jun 2014 07:20:52 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=md5i.com; s=dkim; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date:References:Subject:Cc:To:From; bh=/XpMgJUxkuYXrrysgjZ57QskKWnvUtE/TVFnHhF4rWQ=; b=x1/GYNZXIqAl7erLeKiIrp0h73gHu34qmLu36EaP1247XouJMO+zwlFY5dW5pifJGfNb6H+h3x93CkEzUjAr+e3FNkvvg2vRoMFWijUdSXzoK9JaxmL7M+zIAXNGwj16; Original-Received: from md5i by maru2.md5i.com with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1Ws9FP-0005If-Ki; Wed, 04 Jun 2014 07:20:47 -0400 In-Reply-To: <538EBFB3.4010202@gmx.at> (martin rudalics's message of "Wed, 04 Jun 2014 08:41:55 +0200") User-Agent: Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.4.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:89971 Archived-At: martin rudalics writes: >> It's being selected by display-buffer-in-previous-window in this >> particular test case. Maybe gud needs to bind inhibit-same-window to t >> before calling display-buffer (from gud-display-line). > > `display-buffer-in-previous-window' should be alright in the present > case - after all you want to show *gud-foo* in the window it was shown > before. What we have to find out is why `display-buffer' doesn't > replace *scratch* by foo.c in what you describe as: > > At this point, notice that *gud-foo* buffer is gone, as foo.c has > replaced it. At some point in time in the past, foo.c would end up > replacing the other window (the *scratch* buffer). > > So why did foo.c replace *gud-foo* in its window and not use the > *scratch* window instead? Please try to find out. When gud-gdb is started, it uses `switch-to-buffer', which places *gud-foo* in the window previously occupied by foo.c. When gdb gets "start", foo.c replaces *gud-foo* instead of *scratch* because foo.c has been in the window that *gud-foo* occupies, and not in the window that *scratch* occupies. This is what `display-buffer-in-previous-window' does, no? -- Michael Welsh Duggan (md5i@md5i.com)