From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ryo Furue Newsgroups: gmane.emacs.bugs Subject: bug#16688: 24.3; slow select region on X over SSH Date: Sat, 08 Feb 2014 01:56:47 -1000 (HST) Message-ID: <20140208.015647.302022899.furue@hawaii.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1391860694 15726 80.91.229.3 (8 Feb 2014 11:58:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 8 Feb 2014 11:58:14 +0000 (UTC) To: 16688@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Feb 08 12:58:21 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 1WC6Y8-0001tk-Li for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Feb 2014 12:58:20 +0100 Original-Received: from localhost ([::1]:46219 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WC6Y8-0007zl-DI for geb-bug-gnu-emacs@m.gmane.org; Sat, 08 Feb 2014 06:58:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39199) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WC6Xx-0007zY-Pp for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:58:17 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WC6Xq-0001pB-HI for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:58:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42545) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WC6Xq-0001p7-DR for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:58:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WC6Xq-0005SP-3M for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:58:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Ryo Furue Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 08 Feb 2014 11:58:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 16688 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.139186063820906 (code B ref -1); Sat, 08 Feb 2014 11:58:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 8 Feb 2014 11:57:18 +0000 Original-Received: from localhost ([127.0.0.1]:56564 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WC6X7-0005R7-CS for submit@debbugs.gnu.org; Sat, 08 Feb 2014 06:57:18 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:37388) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WC6X4-0005Qx-Ol for submit@debbugs.gnu.org; Sat, 08 Feb 2014 06:57:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WC6Wx-0001g9-Ad for submit@debbugs.gnu.org; Sat, 08 Feb 2014 06:57:14 -0500 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:36931) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WC6Wx-0001g5-7T for submit@debbugs.gnu.org; Sat, 08 Feb 2014 06:57:07 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:39108) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WC6Wq-0007xB-SF for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:57:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WC6Wk-0001fC-KG for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:57:00 -0500 Original-Received: from mail-pb0-f52.google.com ([209.85.160.52]:43432) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WC6Wk-0001eB-Af for bug-gnu-emacs@gnu.org; Sat, 08 Feb 2014 06:56:54 -0500 Original-Received: by mail-pb0-f52.google.com with SMTP id jt11so4360729pbb.11 for ; Sat, 08 Feb 2014 03:56:52 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:message-id:to:subject:from:mime-version :content-type:content-transfer-encoding; bh=u8mwts04GMpDzNNcAaCJOd1xmgji5JTTpWhvErTjqxQ=; b=guODSKVo7Zh6KLoxTYSmCuShiLByKt4beTdBCELMlGBW29pz9Uxx2gChgGUzF6IHUy /bUQ8lm2xL/tBtmzuKHplxrzf+X4zsFftlAibI+lWE6e7SLGBQZmpndyynF2VBBNs6KA YM1E6GNPE1VcZVbBZGN4uTk+EGNzMTHOZNELUbnUhY8mixuK3XSRB+2MMSXAKPF6d5k1 J54dtOIHiCJK/Nu5d8AGJu7GX+EyfenTQ93xGurgQwioqUg2FUFXJmElMMtoK63aoLY3 vRlJ/GYYOFG8gq2TxuAH1G9ExPyWHjLwgXLvOYHPH3UkQ+SzGRPe7NnZwkQdfzHdXqXJ F83g== X-Gm-Message-State: ALoCoQlKi725np/uiYw78wdp1ngAs7jMySJ6Ctkl2nlwo7qWpx3IU3CSB1FLo9FQcmdthQnUJeyc X-Received: by 10.67.3.68 with SMTP id bu4mr13697171pad.144.1391860612577; Sat, 08 Feb 2014 03:56:52 -0800 (PST) Original-Received: from localhost (amakihi.soest.hawaii.edu. [128.171.156.62]) by mx.google.com with ESMTPSA id yo9sm58104231pab.16.2014.02.08.03.56.51 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 08 Feb 2014 03:56:51 -0800 (PST) X-Mailer: Mew version 6.5 on Emacs 24.3 / Mule 6.0 (HANACHIRUSATO) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] 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:84943 Archived-At: Dear emacs maintainers, 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. My local X11 server is XQuartz 2.7.5 (xorg-server 1.14.4). My local machine runs Mac OS X 10.6.8. When I'm on my Debian server and invoke emacs24 locally, I don't notice any slowness in cursor movement. By the way, I used '(+ 2 3)' only because I wanted to go to the same *scratch* buffer to select the same text and I don't know a no-op function in Lisp. Regards, Ryo In GNU Emacs 24.3.1 (i486-pc-linux-gnu, GTK+ Version 3.8.6) of 2013-12-22 on binet, modified by Debian Windowing system distributor `The X.Org Foundation', version 11.0.11404000 System Description: Debian GNU/Linux testing (jessie) Configured using: `configure '--build' 'i486-linux-gnu' '--build' 'i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib' '--localstatedir=/var/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.3/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.3/site-lisp:/usr/share/emacs/site-lisp' '--with-crt-dir=/usr/lib/i386-linux-gnu' '--with-x=yes' '--with-x-toolkit=gtk3' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall' 'LDFLAGS=-Wl,-z,relro' 'CPPFLAGS=-D_FORTIFY_SOURCE=2'' Important settings: value of $LANG: C.UTF-8 locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: show-paren-mode: t global-hl-line-mode: t tooltip-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: x e m a c s - b u g TAB r e TAB C-h C-h C-h C-h C-h C-h C-h C-h C-h C-h C-h C-h r e p o r t TAB Recent messages: Loading /etc/emacs/site-start.d/50mew.el (source)...done Loading /etc/emacs/site-start.d/50muse-el.el (source)... Loading /usr/share/emacs24/site-lisp/muse-el/muse-autoloads.el (source)...done Loading /etc/emacs/site-start.d/50muse-el.el (source)...done Loading /etc/emacs/site-start.d/50python-docutils.el (source)...done Loading /etc/emacs/site-start.d/50ruby1.8-elisp.el (source)...done Loading /etc/emacs/site-start.d/50w3m-el.el (source)...done Loading /etc/emacs/site-start.d/51debian-el.el (source)...done `condition-case-no-debug' is an obsolete alias (as of 24.1); use `condition-case-unless-debug' instead. [2 times] For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: /usr/share/emacs/24.3/site-lisp/debian-startup hides /usr/share/emacs/site-lisp/debian-startup /usr/share/emacs24/site-lisp/flim/hex-util hides /usr/share/emacs/24.3/lisp/hex-util /usr/share/emacs24/site-lisp/flim/md4 hides /usr/share/emacs/24.3/lisp/md4 /usr/share/emacs/site-lisp/rst hides /usr/share/emacs/24.3/lisp/textmodes/rst /usr/share/emacs24/site-lisp/dictionaries-common/flyspell hides /usr/share/emacs/24.3/lisp/textmodes/flyspell /usr/share/emacs24/site-lisp/dictionaries-common/ispell hides /usr/share/emacs/24.3/lisp/textmodes/ispell /usr/share/emacs24/site-lisp/ruby1.8-elisp/ruby-mode hides /usr/share/emacs/24.3/lisp/progmodes/ruby-mode /usr/share/emacs24/site-lisp/flim/ntlm hides /usr/share/emacs/24.3/lisp/net/ntlm /usr/share/emacs24/site-lisp/flim/hmac-md5 hides /usr/share/emacs/24.3/lisp/net/hmac-md5 /usr/share/emacs24/site-lisp/flim/hmac-def hides /usr/share/emacs/24.3/lisp/net/hmac-def /usr/share/emacs24/site-lisp/flim/sasl hides /usr/share/emacs/24.3/lisp/net/sasl /usr/share/emacs24/site-lisp/flim/sasl-digest hides /usr/share/emacs/24.3/lisp/net/sasl-digest /usr/share/emacs24/site-lisp/flim/sasl-ntlm hides /usr/share/emacs/24.3/lisp/net/sasl-ntlm /usr/share/emacs24/site-lisp/flim/sasl-cram hides /usr/share/emacs/24.3/lisp/net/sasl-cram ~/lib/emacs/package hides /usr/share/emacs/24.3/lisp/emacs-lisp/package /usr/share/emacs24/site-lisp/auctex/tex-jp hides /usr/share/emacs/site-lisp/auctex/tex-jp /usr/share/emacs24/site-lisp/auctex/bib-cite hides /usr/share/emacs/site-lisp/auctex/bib-cite /usr/share/emacs24/site-lisp/auctex/multi-prompt hides /usr/share/emacs/site-lisp/auctex/multi-prompt /usr/share/emacs24/site-lisp/auctex/preview hides /usr/share/emacs/site-lisp/auctex/preview /usr/share/emacs24/site-lisp/auctex/tex-bar hides /usr/share/emacs/site-lisp/auctex/tex-bar /usr/share/emacs24/site-lisp/auctex/prv-emacs hides /usr/share/emacs/site-lisp/auctex/prv-emacs /usr/share/emacs24/site-lisp/auctex/tex-info hides /usr/share/emacs/site-lisp/auctex/tex-info /usr/share/emacs24/site-lisp/auctex/font-latex hides /usr/share/emacs/site-lisp/auctex/font-latex /usr/share/emacs24/site-lisp/auctex/tex-font hides /usr/share/emacs/site-lisp/auctex/tex-font /usr/share/emacs24/site-lisp/auctex/tex-style hides /usr/share/emacs/site-lisp/auctex/tex-style /usr/share/emacs24/site-lisp/auctex/toolbar-x hides /usr/share/emacs/site-lisp/auctex/toolbar-x /usr/share/emacs24/site-lisp/auctex/plain-tex hides /usr/share/emacs/site-lisp/auctex/plain-tex /usr/share/emacs24/site-lisp/auctex/texmathp hides /usr/share/emacs/site-lisp/auctex/texmathp /usr/share/emacs24/site-lisp/auctex/context hides /usr/share/emacs/site-lisp/auctex/context /usr/share/emacs24/site-lisp/auctex/latex hides /usr/share/emacs/site-lisp/auctex/latex /usr/share/emacs24/site-lisp/auctex/context-en hides /usr/share/emacs/site-lisp/auctex/context-en /usr/share/emacs24/site-lisp/auctex/tex hides /usr/share/emacs/site-lisp/auctex/tex /usr/share/emacs24/site-lisp/auctex/tex-mik hides /usr/share/emacs/site-lisp/auctex/tex-mik /usr/share/emacs24/site-lisp/auctex/context-nl hides /usr/share/emacs/site-lisp/auctex/context-nl /usr/share/emacs24/site-lisp/auctex/tex-buf hides /usr/share/emacs/site-lisp/auctex/tex-buf /usr/share/emacs24/site-lisp/auctex/tex-fold hides /usr/share/emacs/site-lisp/auctex/tex-fold Features: (shadow pp flyspell ispell mew-varsx mew-unix mew-w3m w3m browse-url doc-view jka-compr dired image-mode timezone w3m-hist w3m-fb bookmark-w3m w3m-ems wid-edit w3m-ccl ccl w3m-favicon w3m-image w3m-proc w3m-util mew-auth mew-config mew-imap2 mew-imap mew-nntp2 mew-nntp mew-pop mew-smtp mew-ssl mew-ssh mew-net mew-highlight mew-sort mew-fib mew-ext mew-refile mew-demo mew-attach mew-draft mew-message mew-thread mew-virtual mew-summary4 mew-summary3 mew-summary2 mew-summary mew-search mew-pick mew-passwd mew-scan mew-syntax mew-bq mew-smime mew-pgp mew-header mew-exec mew-mark mew-mime mew-edit mew-decode mew-encode mew-cache mew-minibuf mew-complete mew-addrbook mew-local mew-vars3 mew-vars2 mew-vars mew-env mew-mule3 mew-mule mew-gemacs mew-key mew-func mew-blvs mew-const mew emacsbug message format-spec rfc822 mml easymenu mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils mozc typopunct saveplace advice help-fns cl-lib advice-preload paren hl-line package derived debian-el debian-el-loaddefs w3m-load muse-autoloads haskell-mode-autoloads edmacro kmacro emacs-goodies-el emacs-goodies-custom emacs-goodies-loaddefs easy-mmode preview-latex tex-site auto-loads time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dbusbind dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)