From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#15261: Re: bug#15261: 24.2; Cursor not visible while moving point in transient mark mode Date: Wed, 04 Sep 2013 23:21:59 +0300 Message-ID: <838uzccp7c.fsf@gnu.org> References: <5227562C014706D2003904B0_0_70985@p057> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1378326207 25578 80.91.229.3 (4 Sep 2013 20:23:27 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 4 Sep 2013 20:23:27 +0000 (UTC) Cc: josh@foxtail.org, 15261@debbugs.gnu.org To: RICHARD MUNITZ Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Sep 04 22:23:25 2013 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 1VHJbl-00057L-JN for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 Sep 2013 22:23:21 +0200 Original-Received: from localhost ([::1]:55067 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHJbl-0005fd-6p for geb-bug-gnu-emacs@m.gmane.org; Wed, 04 Sep 2013 16:23:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38529) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHJbd-0005eS-3i for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 16:23:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VHJbS-0006Q0-O0 for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 16:23:13 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60625) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VHJbS-0006Pu-Ka for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 16:23:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VHJbS-0006Rf-4j for bug-gnu-emacs@gnu.org; Wed, 04 Sep 2013 16:23:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 04 Sep 2013 20:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15261 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 15261-submit@debbugs.gnu.org id=B15261.137832613324702 (code B ref 15261); Wed, 04 Sep 2013 20:23:02 +0000 Original-Received: (at 15261) by debbugs.gnu.org; 4 Sep 2013 20:22:13 +0000 Original-Received: from localhost ([127.0.0.1]:40685 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VHJae-0006QL-VO for submit@debbugs.gnu.org; Wed, 04 Sep 2013 16:22:13 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:63083) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VHJac-0006Q6-1p for 15261@debbugs.gnu.org; Wed, 04 Sep 2013 16:22:11 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0MSM00I00AYJXD00@a-mtaout22.012.net.il> for 15261@debbugs.gnu.org; Wed, 04 Sep 2013 23:22:03 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MSM00I51B8RQBC0@a-mtaout22.012.net.il>; Wed, 04 Sep 2013 23:22:03 +0300 (IDT) In-reply-to: <5227562C014706D2003904B0_0_70985@p057> X-012-Sender: halo1@inter.net.il 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:77975 Archived-At: > Date: Wed, 4 Sep 2013 15:47:56 -0000 > From: "RICHARD MUNITZ (BLOOMBERG/ 731 LEXIN)" > Cc: 15261@debbugs.gnu.org > > Client and server machine are LAN connected. Yes, it is a Solaris server. A tracert from my machine to the server shows 7 hops, but all under 1ms latency. > The reported behavior consistently occurs 100% of the time and has for the 4 weeks I have been working in this environment - including off-hours. So I don't think bandwidth is a factor either. > Note that Bloomberg's core business is distributing real-time market data to the financial industry, so they are rather obsessive about high performance networks. Does the problem happen for you when you run Emacs locally on that machine? Or does it only happen in this particular configuration, when you use Exceed to access a Solaris server from a Windows machine? > For comparison, I just tried running gvim and repeated the same "highlight text" test (from top of file I hit "v" (visual mode) and then pressed and held the "j" (down) key. gvim was able to continuously move the cursor and highlight line after line, scrolling screen after screen without ever freezing up. Comparisons with gvim are meaningless, because there's no primitive "highlight this text" operation that both Emacs and gvim use. Each one of them highlights text using very different methods. In Emacs, the portion of the text that is highlighted is actually fully redisplayed.