From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Aaron Jensen Newsgroups: gmane.emacs.bugs Subject: bug#31546: 27.0.50; macOS child frames with no mode-line mouse click problem Date: Wed, 23 May 2018 15:21:31 -0700 Message-ID: References: <5B03C5DD.2000304@gmx.at> <5B03D77C.80606@gmx.at> <20180522193353.GC35196@breton.holly.idiocy.org> <20180522194441.GE35196@breton.holly.idiocy.org> <5B050BEA.4000804@gmx.at> <20180523213124.GC36578@breton.holly.idiocy.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1527114008 587 195.159.176.226 (23 May 2018 22:20:08 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 23 May 2018 22:20:08 +0000 (UTC) Cc: 31546@debbugs.gnu.org To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu May 24 00:20:04 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 1fLc71-0008T8-5J for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 23 May 2018 15:21:42 -0700 (PDT) In-Reply-To: <20180523213124.GC36578@breton.holly.idiocy.org> 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:146450 Archived-At: On Wed, May 23, 2018 at 2:31 PM Alan Third wrote: > > I do not know what the command is that is scrolling the child frame. It > > does not appear in view-lossage. > Is it a mouse drag? It looks the same here... Ok, I have a guess. I can reproduce it by setting scroll-margin to something like 5 and clicking on the last line. The window scrolls so that the point is visible 5 lines above the bottom of the window. Even if the scroll-margin is 0, I can reproduce it by clicking on the last line if it is partially visible (as it may be with frame-resize-pixelwise set). I do not know what makes child-frames without modelines more susceptible to this, but it at least looks like it's doing the same thing--scrolling the window to where it thinks it needs to be scrolled in order for the point to be fully visible. > The frame changes height? Sorry, I meant scrollable region/buffer (not sure which or what it's called in emacs parlance)--the scrollbar handle shrinks.