From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#31546: 27.0.50; macOS child frames with no mode-line mouse click problem Date: Sun, 27 May 2018 18:57:36 +0300 Message-ID: <83h8mt851r.fsf@gnu.org> References: <20180523213124.GC36578@breton.holly.idiocy.org> <5B06679A.2020407@gmx.at> <83o9h5ax8n.fsf@gnu.org> <20180526163844.GA16324@breton.holly.idiocy.org> <20180526182215.GA18042@breton.holly.idiocy.org> <5B0A4EC3.6080403@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1527436574 403 195.159.176.226 (27 May 2018 15:56:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 27 May 2018 15:56:14 +0000 (UTC) Cc: 31546@debbugs.gnu.org, alan@idiocy.org, aaronjensen@gmail.com To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun May 27 17:56:10 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1fMy1f-0008PX-Of for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 May 2018 17:56:07 +0200 Original-Received: from localhost ([::1]:52453 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fMy3m-0000Gd-Tv for geb-bug-gnu-emacs@m.gmane.org; Sun, 27 May 2018 11:58:18 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42894) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fMy3Z-0000Eu-3h for bug-gnu-emacs@gnu.org; Sun, 27 May 2018 11:58:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fMy3W-0008JI-1W for bug-gnu-emacs@gnu.org; Sun, 27 May 2018 11:58:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:43198) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fMy3V-0008J1-Um for bug-gnu-emacs@gnu.org; Sun, 27 May 2018 11:58:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fMy3V-0002w6-L6 for bug-gnu-emacs@gnu.org; Sun, 27 May 2018 11:58:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 27 May 2018 15:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 31546 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 31546-submit@debbugs.gnu.org id=B31546.152743667611274 (code B ref 31546); Sun, 27 May 2018 15:58:01 +0000 Original-Received: (at 31546) by debbugs.gnu.org; 27 May 2018 15:57:56 +0000 Original-Received: from localhost ([127.0.0.1]:51095 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fMy3Q-0002vl-Dq for submit@debbugs.gnu.org; Sun, 27 May 2018 11:57:56 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:51865) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fMy3P-0002vZ-Dr for 31546@debbugs.gnu.org; Sun, 27 May 2018 11:57:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fMy3H-00082v-2l for 31546@debbugs.gnu.org; Sun, 27 May 2018 11:57:50 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:50999) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fMy3G-00082p-Ux; Sun, 27 May 2018 11:57:46 -0400 Original-Received: from [176.228.60.248] (port=2421 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1fMy3G-0005qw-2W; Sun, 27 May 2018 11:57:46 -0400 In-reply-to: <5B0A4EC3.6080403@gmx.at> (message from martin rudalics on Sun, 27 May 2018 08:22:59 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:146592 Archived-At: > Date: Sun, 27 May 2018 08:22:59 +0200 > From: martin rudalics > CC: Eli Zaretskii , 31546@debbugs.gnu.org > > I don't yet know who's responsible for scrolling a window when > 'mouse-drag-region' is triggered by a single mouse click. Until > your report, I didn't even know that Emacs would scroll a window in > that case although it seems convenient (and with a scroll margin of > 1 and scrolling agressively set to 0.0 it scrolls quite smoothly). Based on the description, I think it's redisplay that's scrolling, because the mouse click sets point in a line that is visible only partially. One can make sure by invoking trace-redisplay before clicking (but make sure you have blink-cursor-mode and global-eldoc-mode turned off before you do that, to avoid unnecessary redisplay cycles that will muddy the waters).