From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: nljlistbox2@gmail.com (N. Jackson) Newsgroups: gmane.emacs.bugs Subject: bug#16647: Imprecisions with window-resizing cursors Date: Thu, 20 Feb 2014 00:32:01 -0400 Message-ID: <871tyyh0am.fsf@moondust.localdomain> References: <87y51qnlfe.fsf@gmail.com> <52F21707.9050509@gmx.at> <87k3d81tqz.fsf@gmail.com> <52F3635C.9040408@gmx.at> <877g96g76g.fsf@gmail.com> <52F530A7.1090104@gmx.at> <871tz7pcop.fsf@gmail.com> <52FE0059.4080508@gmx.at> <8738jlk6zn.fsf@moondust.localdomain> <52FE5FA0.6020202@gmx.at> <87lhxdgvcc.fsf@moondust.localdomain> <530093B0.50501@gmx.at> <87ob26x6pl.fsf@moondust.localdomain> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1392870797 25683 80.91.229.3 (20 Feb 2014 04:33:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 20 Feb 2014 04:33:17 +0000 (UTC) To: 16647@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 20 05:33:24 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 1WGLK7-0005rY-Kw for geb-bug-gnu-emacs@m.gmane.org; Thu, 20 Feb 2014 05:33:23 +0100 Original-Received: from localhost ([::1]:36125 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WGLK7-0007kr-8E for geb-bug-gnu-emacs@m.gmane.org; Wed, 19 Feb 2014 23:33:23 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35880) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WGLJv-0007kZ-Dd for bug-gnu-emacs@gnu.org; Wed, 19 Feb 2014 23:33:19 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WGLJm-0002hd-V6 for bug-gnu-emacs@gnu.org; Wed, 19 Feb 2014 23:33:11 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59881) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WGLJm-0002hZ-Su for bug-gnu-emacs@gnu.org; Wed, 19 Feb 2014 23:33:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WGLJl-0004nl-W9 for bug-gnu-emacs@gnu.org; Wed, 19 Feb 2014 23:33:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: nljlistbox2@gmail.com (N. 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[142.176.57.239]) by mx.google.com with ESMTPSA id u1sm8330920qac.1.2014.02.19.20.32.02 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Feb 2014 20:32:02 -0800 (PST) In-Reply-To: <87ob26x6pl.fsf@moondust.localdomain> (N. Jackson's message of "Sun, 16 Feb 2014 14:17:42 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). 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:85921 Archived-At: At 14:17 -0400 on Sunday 2014-02-16, N. Jackson wrote: > At 06:32 -0400 on Sunday 2014-02-16, martin rudalics wrote: > >> Suppose you >> >> (set-frame-parameter nil 'right-divider-width 24) >> >> Then the <=> shows for a width of 24 pixels here. Doesn't it with your >> setup? I tested again running GNU Emacs 24.3.50 (x86_64-unknown-linux-gnu, GTK+ Version 3.8.8) of 2014-02-19 Repository revision: 116484 lekktu@gmail.com-20140219210406-y2s7lx244ojfl5on With the recipe above I no longer see the bug. The <=> handle now never seems to be displayed much beyond the vertical line, and it seems I can always click and drag it. >>>>> Another bug >>>>> =========== >>>>> When the vertical line is as far to the right in the frame as it >>>>> will go (i.e., when the right window is as narrow as permitted), >>>>> then the <=> handle only appears when the mouse cursor approaches >>>>> the vertical line from the right. If the mouse cursor approaches >>>>> the vertical line from the left, the <=> handle fails to >>>>> appear. (Ditto with "left" and "right" reversed in that statement.) >>>>> >>>> Interesting. I cannot observe that here. >>> >>> I double checked this. I definitely see this happening, but I was >>> mistaken about the "ditto". When the vertical line is as far to the left >>> as it will go, the <=> handle only appears when the mouse cursor >>> approaches the vertical line from the _right_ -- the same direction as >>> for the case with the vertical line as far to the left as it will go. > ^^^^ > I should have said "right" here of course. > >> Double checked this too. I still can't see what you describe. > > Recipe: > > Emacs -Q > > M-: (progn (scroll-bar-mode -1) (split-window-right) ) > > Drag vertical line as far as it will go to the right. > > Approach (and cross) vertical line with mouse cursor from the > left. (Bug: I do not see the mouse cursor turn into the <=> handle.) > > Approach (and cross) vertical line with mouse cursor from the right. (I > see the mouse cursor correctly turn into <=> handle.) Regardless of where the vertical line is, it is now almost impossible to get the <=> handle to appear at all when approaching the vertical line from the left -- I get it once in about fifty attempts. When approaching the vertical line from the right, the <=> handle appears normally (and it now appears normally when the vertical line is all the way to the left as well). N.