From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#16688: 24.3; slow select region on X over SSH Date: Fri, 04 Dec 2020 13:14:19 +0100 Message-ID: <878sadhip0.fsf@gnus.org> References: <20140208.015647.302022899.furue@hawaii.edu> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13465"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 16688@debbugs.gnu.org To: Ryo Furue Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 04 13:15:24 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kl9ze-0003JO-LF for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Dec 2020 13:15:22 +0100 Original-Received: from localhost ([::1]:59980 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kl9zd-0007uB-6D for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Dec 2020 07:15:21 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52632) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kl9zL-0007ts-7A for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2020 07:15:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59996) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kl9zK-0001he-Nh for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2020 07:15:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kl9zK-0008JC-5w for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2020 07:15:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Dec 2020 12:15:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16688 X-GNU-PR-Package: emacs Original-Received: via spool by 16688-submit@debbugs.gnu.org id=B16688.160708407031862 (code B ref 16688); Fri, 04 Dec 2020 12:15:02 +0000 Original-Received: (at 16688) by debbugs.gnu.org; 4 Dec 2020 12:14:30 +0000 Original-Received: from localhost ([127.0.0.1]:43305 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kl9yo-0008Hq-Gy for submit@debbugs.gnu.org; Fri, 04 Dec 2020 07:14:30 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:58800) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kl9ym-0008Ha-Vb for 16688@debbugs.gnu.org; Fri, 04 Dec 2020 07:14:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=8buGetoT8KYNPqdcC3fsKZ31W4ihaaJOGRgwngmX/qU=; b=HsO3WNJ3Eb2L2Z4GIFGVXq+JSz EI06ZiOq44KM1YGDSwviixObL26KXYrm1u0nDsvt5Rk2K1T0/gheUmpqdX2fcL1cPNdlvFEZPovh2 S8sN6CWxt+sdDRU+hxXeuzCarf3wn0+layMRFEOZHlMWnjYnXDE7xP4LIaiRZzExK6DM=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kl9ye-0008U5-IS; Fri, 04 Dec 2020 13:14:23 +0100 X-Now-Playing: The Matthew Herbert Big Band's _The State Between Us (2)_: "Where's Home?" In-Reply-To: <20140208.015647.302022899.furue@hawaii.edu> (Ryo Furue's message of "Sat, 08 Feb 2014 01:56:47 -1000 (HST)") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:194994 Archived-At: Ryo Furue writes: > I run emacs on a remote Debian-testing server on X over SSH > from my local Mac OS X machine. > > I compared these two cases: > > remote$ /usr/bin/emacs24 -q --eval '(+ 2 3)' > remote$ /usr/bin/emacs24 -q --eval '(setq select-active-regions nil)' > > In the former case, once you press C-Spc (control-space), the emacs > text cursor moves only very slowly. In the latter case, the text > cursor moves normally. I repeated the two cases alternately for five > times or so and always got the same contrast. I think this is to be expected -- in the former case, any changes to the active region will set the primary selection, and (if I remember how this works in X; I may be misremembering) this means that Emacs has to communicate this to the X server -- which takes time, depending on how fast your connection is. So I don't think there's a bug here, and I'm closing this bug report. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no