From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jorgen Schaefer Newsgroups: gmane.emacs.bugs Subject: bug#20260: 24.4.1; Triple-clicking selects and deselects the line in weird situations Date: Sun, 05 Apr 2015 00:29:21 +0200 Message-ID: <87iodb4jem.fsf@loki.jorgenschaefer.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1428186623 30896 80.91.229.3 (4 Apr 2015 22:30:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 4 Apr 2015 22:30:23 +0000 (UTC) To: 20260@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Apr 05 00:30:12 2015 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 1YeWZw-0000Bq-7W for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Apr 2015 00:30:12 +0200 Original-Received: from localhost ([::1]:34532 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YeWZv-0006EV-Cy for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Apr 2015 18:30:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39070) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YeWZs-0006EP-Cp for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:30:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YeWZp-000525-7D for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:30:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55204) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YeWZp-00051x-56 for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:30:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YeWZo-00075B-T7 for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:30:04 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Jorgen Schaefer Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 04 Apr 2015 22:30:04 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 20260 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.142818657527106 (code B ref -1); Sat, 04 Apr 2015 22:30:04 +0000 Original-Received: (at submit) by debbugs.gnu.org; 4 Apr 2015 22:29:35 +0000 Original-Received: from localhost ([127.0.0.1]:44980 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YeWZL-000737-CE for submit@debbugs.gnu.org; Sat, 04 Apr 2015 18:29:35 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:53753) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YeWZJ-00072m-Uj for submit@debbugs.gnu.org; Sat, 04 Apr 2015 18:29:34 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YeWZD-0004fw-QF for submit@debbugs.gnu.org; Sat, 04 Apr 2015 18:29:28 -0400 Original-Received: from lists.gnu.org ([208.118.235.17]:43300) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YeWZD-0004fs-N4 for submit@debbugs.gnu.org; Sat, 04 Apr 2015 18:29:27 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39027) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YeWZC-00069a-RE for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:29:27 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YeWZ9-0004Vf-F4 for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:29:26 -0400 Original-Received: from loki.jorgenschaefer.de ([87.230.15.51]:58397) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YeWZ9-0004S1-8d for bug-gnu-emacs@gnu.org; Sat, 04 Apr 2015 18:29:23 -0400 Original-Received: by loki.jorgenschaefer.de (Postfix, from userid 1000) id 71CF6200E92; Sun, 5 Apr 2015 00:29:21 +0200 (CEST) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x 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:101213 Archived-At: Hello! We came across a weird behavior in Emacs. The graphical version (in X) will select a line if the mouse is triple-clicked. Under certain situations, it will select but immediately deselect the line again. Reproduction: Triple-click on any line in any buffer. Notice that Emacs selects the whole line, and leaves it selected. Evaluate the following code. (defun repro-filter (fun beg end delete) (let ((string (funcall fun beg end delete))) (with-temp-buffer (insert ".")) string)) (with-current-buffer (get-buffer-create "*Bug*") (set (make-local-variable 'filter-buffer-substring-functions) '(repro-filter)) (insert "Hello, World!\n") (pop-to-buffer (current-buffer))) Triple-click on the "World" in the *Bug* buffer. Notice that Emacs selects the whole line only momentarily, and then deselects it again immediately. I expected the line to stay selected like without this piece of code. This bug was not present in 24.3. Regards, Jorgen