From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#14604: 24.3.50.1; Possibly incorrect behaviour of frame-selected-window Date: Wed, 30 Oct 2013 13:50:20 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1383155477 25783 80.91.229.3 (30 Oct 2013 17:51:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 30 Oct 2013 17:51:17 +0000 (UTC) Cc: 14604@debbugs.gnu.org To: E Sabof Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Oct 30 18:51:21 2013 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 1VbZvN-0002Gz-H2 for geb-bug-gnu-emacs@m.gmane.org; Wed, 30 Oct 2013 18:51:21 +0100 Original-Received: from localhost ([::1]:53684 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VbZvM-00024W-Sr for geb-bug-gnu-emacs@m.gmane.org; Wed, 30 Oct 2013 13:51:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46582) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VbZvC-0001vk-Eg for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2013 13:51:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VbZv5-0000IO-4z for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2013 13:51:10 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39117) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VbZv5-0000IA-2c for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2013 13:51:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VbZv4-0007vK-8N for bug-gnu-emacs@gnu.org; Wed, 30 Oct 2013 13:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 30 Oct 2013 17:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14604 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14604-submit@debbugs.gnu.org id=B14604.138315542630409 (code B ref 14604); Wed, 30 Oct 2013 17:51:02 +0000 Original-Received: (at 14604) by debbugs.gnu.org; 30 Oct 2013 17:50:26 +0000 Original-Received: from localhost ([127.0.0.1]:53135 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VbZuU-0007uP-6x for submit@debbugs.gnu.org; Wed, 30 Oct 2013 13:50:26 -0400 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:60656) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VbZuR-0007uE-8f for 14604@debbugs.gnu.org; Wed, 30 Oct 2013 13:50:24 -0400 Original-Received: from faina.iro.umontreal.ca (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id r9UHoLaU005872; Wed, 30 Oct 2013 13:50:21 -0400 Original-Received: by faina.iro.umontreal.ca (Postfix, from userid 20848) id F3F81B42FC; Wed, 30 Oct 2013 13:50:20 -0400 (EDT) In-Reply-To: (E. Sabof's message of "Thu, 13 Jun 2013 15:59:11 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV4747=0 X-NAI-Spam-Version: 2.3.0.9362 : core <4747> : inlines <191> : streams <1065086> : uri <1580870> 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:79785 Archived-At: > (defvar user-selected-window nil) > (defun register-user-location () > (setq user-selected-window (selected-window))) > (add-hook 'post-command-hook 'register-user-location) > (setq-default > mode-line-format > '(:eval (if (eq user-selected-window (selected-window)) > "selected" > "not-selected"))) That will usually work, except for corner-cases where redisplay happens in the middle of a command, or when the selected window is modified between commands (e.g. from a process sentinel). You can make it reliable with the use of the new `pre-redisplay-function' hook (instead of post-command-hook), which I just added yesterday. Of course, making it reliable doesn't mean it's not an omission. I tend to agree that it would be good to provide access to that info more directly. Stefan