From unknown Sat Aug 16 16:02:13 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#2531: NS: excessive redisplay Reply-To: David Reitter , 2531@debbugs.gnu.org Resent-From: David Reitter Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Sun, 01 Mar 2009 22:45:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: report 2531 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Received: via spool by submit@emacsbugs.donarmstrong.com id=B.123594714231045 (code B ref -1); Sun, 01 Mar 2009 22:45:03 +0000 Received: (at submit) by emacsbugs.donarmstrong.com; 1 Mar 2009 22:39:02 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=0.0 required=4.0 tests=none autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n21McxAV031029 for ; Sun, 1 Mar 2009 14:39:00 -0800 Received: from mail.gnu.org ([199.232.76.166]:46553 helo=mx10.gnu.org) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1LduGz-0006Op-TR for emacs-pretest-bug@gnu.org; Sun, 01 Mar 2009 17:36:37 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1LduJG-0004K4-Ns for emacs-pretest-bug@gnu.org; Sun, 01 Mar 2009 17:38:59 -0500 Received: from mail-qy0-f30.google.com ([209.85.221.30]:32894) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LduJG-0004Jy-Er for emacs-pretest-bug@gnu.org; Sun, 01 Mar 2009 17:38:58 -0500 Received: by qyk38 with SMTP id 38so467199qyk.14 for ; Sun, 01 Mar 2009 14:38:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:from:to :content-type:mime-version:subject:date:x-mailer; bh=zJL3xj0wgheBY8jP0qk3yvic4VICVCpl2JcBbSMZZ+4=; b=HBIlgEtTw+JqFAae78NvjAHzQ08JUCFo606NCDZMIekEJF58Ostzvjmu17EvnxGyUY 9VGBM/ypVriYYnPpt/OjPkW7AxBzyHWarzqhYHqLTVS6Q8O+ZKybS9NiTE0eV4U9XhhE ewgvFIJvYzg94aBAsWTm4xdl6dkK/TDkySmgE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:from:to:content-type:mime-version:subject:date:x-mailer; b=O986jtv0SNKGzPz9jD5rPxYbuz195MGAoOlPcrmYx+LInc2Nv6wTI6osz/H+mErRjc Y/CouKtHHAm3m/dj+xM0XPdPXBmkDCqn1V+ofl81zTBetqMJKIBDBeT5qzTlo8DtaIZT UT0mghY0YKdss7p91lgsPCBz9WDpxtrBIHIyA= Received: by 10.224.67.212 with SMTP id s20mr6517229qai.295.1235947137489; Sun, 01 Mar 2009 14:38:57 -0800 (PST) Received: from scarlett.local (pool-71-162-28-49.pitbpa.east.verizon.net [71.162.28.49]) by mx.google.com with ESMTPS id 4sm13098977yxj.21.2009.03.01.14.38.55 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 01 Mar 2009 14:38:56 -0800 (PST) Message-Id: <29C22C17-3106-4B66-9414-A860FB46D2A6@gmail.com> From: David Reitter To: emacs-pretest-bug@gnu.org Content-Type: multipart/signed; boundary=Apple-Mail-9--58103762; micalg=sha1; protocol="application/pkcs7-signature" Mime-Version: 1.0 (Apple Message framework v930.3) Date: Sun, 1 Mar 2009 17:38:53 -0500 X-Mailer: Apple Mail (2.930.3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) --Apple-Mail-9--58103762 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit The new NS port still shows excessive redrawing while resizing frames (with the mouse); the window contents are drawn about one line too low before they are redrawn again in the right spot. This animation takes place every-time the mouse cursor is moved a bit, so we're going to a lot of animations while a frame is being resized. Enabling the tool bar leads to a minor extra redisplay, slightly below the target position. Maximizing a frame leads to multiple extra redisplays, at first with all elements (e.g., mode-line) in their old locations before the frame is cleared and redrawn. --Apple-Mail-9--58103762 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIFxDCCAn0w ggHmoAMCAQICED6shx13jEDrq0eL8FRq5ykwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQ ZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA4MTIwOTAyMDgwMVoXDTA5MTIwOTAyMDgw MVowYjEQMA4GA1UEBBMHUmVpdHRlcjEOMAwGA1UEKhMFRGF2aWQxFjAUBgNVBAMTDURhdmlkIFJl aXR0ZXIxJjAkBgkqhkiG9w0BCQEWF2RhdmlkLnJlaXR0ZXJAZ21haWwuY29tMIGfMA0GCSqGSIb3 DQEBAQUAA4GNADCBiQKBgQDOdo6kAwlkBxUb8dj4saMbYg4SVng8CUePFn3cjjWrakBTbUVa4Z0n wlUxr7AitEeKhBy5nGhu96+jKUPrCwYNRCZ0l2ovvuGq4z1m1nZ5/c8WvFlVhieuxXMUfmb/O7D3 IojoX6iS8n5MNNU2IWNNT/AD3vOl6DKgOtOw4J9y+QIDAQABozQwMjAiBgNVHREEGzAZgRdkYXZp ZC5yZWl0dGVyQGdtYWlsLmNvbTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBQUAA4GBAIjI8yEW wkiEfA9PMgpjnD6KyCXT0iZjHhW2PkR53yZZLUoTboHnKgsFwYp/gzzIL8J5cvZaRUyMUzXDufPP dRmxxCs2jXXLDD/8bvdvOuMzqgYoFA73fAfsC8S6qUL1PayZ90J8CZHNhDwqWqOA56T+DdKUegJT sqoHKh6OnypTMIIDPzCCAqigAwIBAgIBDTANBgkqhkiG9w0BAQUFADCB0TELMAkGA1UEBhMCWkEx FTATBgNVBAgTDFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMRowGAYDVQQKExFUaGF3 dGUgQ29uc3VsdGluZzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEk MCIGA1UEAxMbVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIENBMSswKQYJKoZIhvcNAQkBFhxwZXJz b25hbC1mcmVlbWFpbEB0aGF3dGUuY29tMB4XDTAzMDcxNzAwMDAwMFoXDTEzMDcxNjIzNTk1OVow YjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAq BgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMIGfMA0GCSqGSIb3DQEB AQUAA4GNADCBiQKBgQDEpjxVc1X7TrnKmVoeaMB1BHCd3+n/ox7svc31W/Iadr1/DDph8r9RzgHU 5VAKMNcCY1osiRVwjt3J8CuFWqo/cVbLrzwLB+fxH5E2JCoTzyvV84J3PQO+K/67GD4Hv0CAAmTX p6a7n2XRxSpUhQ9IBH+nttE8YQRAHmQZcmC3+wIDAQABo4GUMIGRMBIGA1UdEwEB/wQIMAYBAf8C AQAwQwYDVR0fBDwwOjA4oDagNIYyaHR0cDovL2NybC50aGF3dGUuY29tL1RoYXd0ZVBlcnNvbmFs RnJlZW1haWxDQS5jcmwwCwYDVR0PBAQDAgEGMCkGA1UdEQQiMCCkHjAcMRowGAYDVQQDExFQcml2 YXRlTGFiZWwyLTEzODANBgkqhkiG9w0BAQUFAAOBgQBIjNFQg+oLLswNo2asZw9/r6y+whehQ5aU nX9MIbj4Nh+qLZ82L8D0HFAgk3A8/a3hYWLD2ToZfoSxmRsAxRoLgnSeJVCUYsfbJ3FXJY3dqZw5 jowgT2Vfldr394fWxghOrvbqNOUQGls1TXfjViF4gtwhGTXeJLHTHUb/XV9lTzGCAo8wggKLAgEB MHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4x LDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhA+rIcdd4xA66tH i/BUaucpMAkGBSsOAwIaBQCgggFvMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcN AQkFMQ8XDTA5MDMwMTIyMzg1NFowIwYJKoZIhvcNAQkEMRYEFLXQhwz42u4HZPcpKxYK2Yh/H6fk MIGFBgkrBgEEAYI3EAQxeDB2MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3Vs dGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWlu ZyBDQQIQPqyHHXeMQOurR4vwVGrnKTCBhwYLKoZIhvcNAQkQAgsxeKB2MGIxCzAJBgNVBAYTAlpB MSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUg UGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIQPqyHHXeMQOurR4vwVGrnKTANBgkqhkiG9w0B AQEFAASBgByDvCR2FqiKbNVuh95s2JNJ2twDZxSrmlQNBKjVXDTosLly7BTQnitq3pNTg00a0MWM miJt02WHZoUHg/k6OS3igQzDoucY+r4bBNbXH0hrhDA7EJ/VJOktwTYHihaEEGsQ3d/r94OD5I3F DKd/oICiVBUfTxL6L326UeIM2pCBAAAAAAAA --Apple-Mail-9--58103762-- From rgm@gnu.org Mon Mar 2 00:10:37 2009 Received: (at control) by emacsbugs.donarmstrong.com; 2 Mar 2009 08:10:37 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-5.0 required=4.0 tests=VALID_BTS_CONTROL, X_DEBBUGS_NO_ACK autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n228AYRx014029 for ; Mon, 2 Mar 2009 00:10:35 -0800 Received: from rgm by fencepost.gnu.org with local (Exim 4.67) (envelope-from ) id 1Le3C5-0001cJ-Rr; Mon, 02 Mar 2009 03:08:09 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <18859.37865.767989.757577@fencepost.gnu.org> Date: Mon, 2 Mar 2009 03:08:09 -0500 From: Glenn Morris To: control Subject: control message X-Debbugs-No-Ack: yes reassign 2525 emacs,ns reassign 2526 emacs,ns severity 2527 minor reassign 2530 emacs,ns reassign 2531 emacs,ns reassign 2532 emacs,ns reassign 2534 emacs,ns reassign 2535 spam From unknown Sat Aug 16 16:02:13 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#2531: NS: excessive redisplay Reply-To: Adrian Robert , 2531@debbugs.gnu.org Resent-From: Adrian Robert Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs , owner@debbugs.gnu.org Resent-Date: Fri, 06 Mar 2009 15:05:06 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: followup 2531 X-Emacs-PR-Package: emacs,ns X-Emacs-PR-Keywords: Received: via spool by 2531-submit@emacsbugs.donarmstrong.com id=B2531.12363515848728 (code B ref 2531); Fri, 06 Mar 2009 15:05:06 +0000 Received: (at 2531) by emacsbugs.donarmstrong.com; 6 Mar 2009 14:59:44 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=0.0 required=4.0 tests=none autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from mail-ew0-f176.google.com (mail-ew0-f176.google.com [209.85.219.176]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n26ExeNW008715 for <2531@emacsbugs.donarmstrong.com>; Fri, 6 Mar 2009 06:59:42 -0800 Received: by ewy24 with SMTP id 24so228525ewy.1 for <2531@emacsbugs.donarmstrong.com>; Fri, 06 Mar 2009 06:59:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:mime-version:content-type :message-id:cc:content-transfer-encoding:from:subject:date:to :x-mailer; bh=4uzn7sUq0Mu3lEPyKOyFR0NcIsiPx44bszMtdM8/T0w=; b=rXizGWDKh96mSVw/0AC3LKVD/xjLG0Yi3fO2EzdtUhBxzB3UF7pRi+DuEL/A+C1sHS +AGKsPmvtq8X+enpwYoN/TSZu8+FowxhAJrV/cm0EUJkUneY+XELtw/RrW/jqMtlXUiZ P3NNgltUfHPoA9CuIi+rmua0ql2//OgSfRxkw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:content-type:message-id:cc:content-transfer-encoding :from:subject:date:to:x-mailer; b=eVKoP2z0vxu4odv9Os58bZRWH45OrM1Cux15ixOB4cOrD5g4aeZHU9yfm6KXTS3Xiv BYGD2BDouU9Zj5Zw2JNlLgkGWQb7eoJ2GnG3y9Pt0B612KxnhS1SbZ82uwnBjM8lx8Sy 3GWHOBSVZ3Sr0UOoZd7Og3sZpjPGmjyQo5N/I= Received: by 10.216.30.206 with SMTP id k56mr1259646wea.86.1236351574852; Fri, 06 Mar 2009 06:59:34 -0800 (PST) Received: from ?88.194.195.100? (gprs-prointernet-ffc3c200-100.dhcp.inet.fi [88.194.195.100]) by mx.google.com with ESMTPS id c5sm2433302nfi.68.2009.03.06.06.59.33 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 06 Mar 2009 06:59:34 -0800 (PST) Mime-Version: 1.0 (Apple Message framework v753.1) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Cc: David Reitter Content-Transfer-Encoding: 7bit From: Adrian Robert Date: Fri, 6 Mar 2009 17:00:12 +0200 To: 2531@debbugs.gnu.org X-Mailer: Apple Mail (2.753.1) I checked in a small change to EmacsView-drawRect: that eliminates some of the off-target redisplays at least. At least some behavior must be different under Tiger and Leopard, as on Tiger no redisplay gets triggered during resize unless the window is dragged a full grid increment. From unknown Sat Aug 16 16:02:13 2025 X-Loop: owner@emacsbugs.donarmstrong.com Subject: bug#2531: NS: excessive redisplay Reply-To: David Reitter , 2531@debbugs.gnu.org Resent-From: David Reitter Resent-To: bug-submit-list@lists.donarmstrong.com Resent-CC: Emacs Bugs , owner@debbugs.gnu.org Resent-Date: Fri, 06 Mar 2009 15:35:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-Emacs-PR-Message: followup 2531 X-Emacs-PR-Package: emacs,ns X-Emacs-PR-Keywords: Received: via spool by 2531-submit@emacsbugs.donarmstrong.com id=B2531.123635336817156 (code B ref 2531); Fri, 06 Mar 2009 15:35:03 +0000 Received: (at 2531) by emacsbugs.donarmstrong.com; 6 Mar 2009 15:29:28 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=0.0 required=4.0 tests=none autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.26]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n26FTOlS017150 for <2531@emacsbugs.donarmstrong.com>; Fri, 6 Mar 2009 07:29:26 -0800 Received: by qw-out-2122.google.com with SMTP id 5so379050qwi.13 for <2531@emacsbugs.donarmstrong.com>; Fri, 06 Mar 2009 07:29:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:cc:message-id:from:to :in-reply-to:content-type:mime-version:subject:date:references :x-mailer; bh=aXirl0PNG9CEDo58EPBZJs0H2nUClMEklJlGKbEdeuk=; b=g0kSY2Gh37kOFJLcaZB4gJv7whQY2XqkP+xlusxVPalZ3/f0UFv6/Vx/eAFnXq8plx kSyKfu81xytJaK6LkAkYi5vkoAh/18Wen57SR5kF7GqzosZf2u8X3NUi5kAFLKjuXeA2 12/SwiYHqoPagWPiQViIMacUDAywF9esC8Joo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=cc:message-id:from:to:in-reply-to:content-type:mime-version:subject :date:references:x-mailer; b=RcwSRA7Eae8N5NluZr9vq4Z4aqhZRkoGKa3jDaAUMhTcpWMnoA84EeYSaXqdbRS5wm 5caNJ68OQVjGpssckJqUIF0lXyaq+STVRt01JPV37C2yZRAPUl75ZJplbtfeS19LTLd+ prwI/lDab9nQIKfp519Xv54w6YwyQniYvY/oQ= Received: by 10.229.81.139 with SMTP id x11mr1586367qck.14.1236353355333; Fri, 06 Mar 2009 07:29:15 -0800 (PST) Received: from CMU-276608.WV.CC.CMU.EDU (CMU-276608.WV.CC.CMU.EDU [128.237.238.176]) by mx.google.com with ESMTPS id 34sm3299923yxm.55.2009.03.06.07.29.08 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 06 Mar 2009 07:29:13 -0800 (PST) Cc: 2531@debbugs.gnu.org Message-Id: <3E299E4F-58F8-4180-BD84-AB50BB1CCFB4@gmail.com> From: David Reitter To: Adrian Robert In-Reply-To: Content-Type: multipart/signed; boundary=Apple-Mail-48-348108364; micalg=sha1; protocol="application/pkcs7-signature" Mime-Version: 1.0 (Apple Message framework v930.3) Date: Fri, 6 Mar 2009 10:29:05 -0500 References: X-Mailer: Apple Mail (2.930.3) --Apple-Mail-48-348108364 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit On 6 Mar 2009, at 10:00, Adrian Robert wrote: > I checked in a small change to EmacsView-drawRect: that eliminates > some of the off-target redisplays at least. At least some behavior > must be different under Tiger and Leopard, as on Tiger no redisplay > gets triggered during resize unless the window is dragged a full > grid increment. Ah, good, thanks, ignore part of my earlier e-mail then. - D --Apple-Mail-48-348108364 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIFxDCCAn0w ggHmoAMCAQICED6shx13jEDrq0eL8FRq5ykwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQ ZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA4MTIwOTAyMDgwMVoXDTA5MTIwOTAyMDgw MVowYjEQMA4GA1UEBBMHUmVpdHRlcjEOMAwGA1UEKhMFRGF2aWQxFjAUBgNVBAMTDURhdmlkIFJl aXR0ZXIxJjAkBgkqhkiG9w0BCQEWF2RhdmlkLnJlaXR0ZXJAZ21haWwuY29tMIGfMA0GCSqGSIb3 DQEBAQUAA4GNADCBiQKBgQDOdo6kAwlkBxUb8dj4saMbYg4SVng8CUePFn3cjjWrakBTbUVa4Z0n wlUxr7AitEeKhBy5nGhu96+jKUPrCwYNRCZ0l2ovvuGq4z1m1nZ5/c8WvFlVhieuxXMUfmb/O7D3 IojoX6iS8n5MNNU2IWNNT/AD3vOl6DKgOtOw4J9y+QIDAQABozQwMjAiBgNVHREEGzAZgRdkYXZp ZC5yZWl0dGVyQGdtYWlsLmNvbTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBQUAA4GBAIjI8yEW wkiEfA9PMgpjnD6KyCXT0iZjHhW2PkR53yZZLUoTboHnKgsFwYp/gzzIL8J5cvZaRUyMUzXDufPP dRmxxCs2jXXLDD/8bvdvOuMzqgYoFA73fAfsC8S6qUL1PayZ90J8CZHNhDwqWqOA56T+DdKUegJT sqoHKh6OnypTMIIDPzCCAqigAwIBAgIBDTANBgkqhkiG9w0BAQUFADCB0TELMAkGA1UEBhMCWkEx FTATBgNVBAgTDFdlc3Rlcm4gQ2FwZTESMBAGA1UEBxMJQ2FwZSBUb3duMRowGAYDVQQKExFUaGF3 dGUgQ29uc3VsdGluZzEoMCYGA1UECxMfQ2VydGlmaWNhdGlvbiBTZXJ2aWNlcyBEaXZpc2lvbjEk MCIGA1UEAxMbVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIENBMSswKQYJKoZIhvcNAQkBFhxwZXJz b25hbC1mcmVlbWFpbEB0aGF3dGUuY29tMB4XDTAzMDcxNzAwMDAwMFoXDTEzMDcxNjIzNTk1OVow YjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAq BgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMIGfMA0GCSqGSIb3DQEB AQUAA4GNADCBiQKBgQDEpjxVc1X7TrnKmVoeaMB1BHCd3+n/ox7svc31W/Iadr1/DDph8r9RzgHU 5VAKMNcCY1osiRVwjt3J8CuFWqo/cVbLrzwLB+fxH5E2JCoTzyvV84J3PQO+K/67GD4Hv0CAAmTX p6a7n2XRxSpUhQ9IBH+nttE8YQRAHmQZcmC3+wIDAQABo4GUMIGRMBIGA1UdEwEB/wQIMAYBAf8C AQAwQwYDVR0fBDwwOjA4oDagNIYyaHR0cDovL2NybC50aGF3dGUuY29tL1RoYXd0ZVBlcnNvbmFs RnJlZW1haWxDQS5jcmwwCwYDVR0PBAQDAgEGMCkGA1UdEQQiMCCkHjAcMRowGAYDVQQDExFQcml2 YXRlTGFiZWwyLTEzODANBgkqhkiG9w0BAQUFAAOBgQBIjNFQg+oLLswNo2asZw9/r6y+whehQ5aU nX9MIbj4Nh+qLZ82L8D0HFAgk3A8/a3hYWLD2ToZfoSxmRsAxRoLgnSeJVCUYsfbJ3FXJY3dqZw5 jowgT2Vfldr394fWxghOrvbqNOUQGls1TXfjViF4gtwhGTXeJLHTHUb/XV9lTzGCAo8wggKLAgEB MHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4x LDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhA+rIcdd4xA66tH i/BUaucpMAkGBSsOAwIaBQCgggFvMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcN AQkFMQ8XDTA5MDMwNjE1MjkwNlowIwYJKoZIhvcNAQkEMRYEFOGVqFwGx2lvMJFcgk3a5W7W3TIO MIGFBgkrBgEEAYI3EAQxeDB2MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3Vs dGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWlu ZyBDQQIQPqyHHXeMQOurR4vwVGrnKTCBhwYLKoZIhvcNAQkQAgsxeKB2MGIxCzAJBgNVBAYTAlpB MSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUg UGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIQPqyHHXeMQOurR4vwVGrnKTANBgkqhkiG9w0B AQEFAASBgIFttS7vDDYDeRJDpQ+u8ml67MCG7CBGU42vSXpj3B+GuB9gOrdWJ5+wQrVNNfx3AEu6 u406bDyjrc+mjr7Rh10aLvV0ndT65Fb3Vcc9ECOTnx3BZwtgR8aHzM3yYK0pC8yiZDE0UWrHLdHa kNTpLTfIaLd0ORBSBV3sq5CP1xZ6AAAAAAAA --Apple-Mail-48-348108364-- From unknown Sat Aug 16 16:02:13 2025 X-Loop: help-debbugs@gnu.org Subject: bug#2531: NS: excessive redisplay Resent-From: Alan J Third Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 10 Jan 2016 23:17:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 2531 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Adrian Robert Cc: 2531@debbugs.gnu.org, David Reitter Received: via spool by 2531-submit@debbugs.gnu.org id=B2531.145246779111661 (code B ref 2531); Sun, 10 Jan 2016 23:17:01 +0000 Received: (at 2531) by debbugs.gnu.org; 10 Jan 2016 23:16:31 +0000 Received: from localhost ([127.0.0.1]:45811 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIPDq-00031u-W4 for submit@debbugs.gnu.org; Sun, 10 Jan 2016 18:16:31 -0500 Received: from mail-wm0-f44.google.com ([74.125.82.44]:33061) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIPDp-0002uv-1e for 2531@debbugs.gnu.org; Sun, 10 Jan 2016 18:16:29 -0500 Received: by mail-wm0-f44.google.com with SMTP id f206so193785922wmf.0 for <2531@debbugs.gnu.org>; Sun, 10 Jan 2016 15:16:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type; bh=Q76JcvtYbvTKr9heSOqSEGxlnNVthmefRIEIMZvlVBY=; b=iiPVP5mHwseVhcIWdiFXTWyrwK9lEhK2KBQTojRDnYmoNexuWJ0yzhW0/t5ARXQGRX nxXzVl16OaQQ0D5EfQR1+CVRsWsP76ox2glQ4/0WXtMK7Gs9uIEj8CKJ6MIGd2DnJolr EAar7fZIg0a67t1vYOU/eju8lKzNSslwMWhbtL8DanaFPk54H4NMNUKNdcXlyEw4VTJ9 pM0il2GPxrHeCpNywNR7xCXuKqyGKNqVLfXLbLYMqgZqJf1D2OjWrMJ1GGWT40IgB1hs XX3YB4m8XaqEyKeGT5xq+xEliqehXLL/l4H2+zokxmGjvRO69E84Z9wKu0QzJMZCa1QK wpKQ== X-Received: by 10.28.107.152 with SMTP id a24mr10981795wmi.101.1452467783637; Sun, 10 Jan 2016 15:16:23 -0800 (PST) Received: from galloway.idiocy.org (b.7.8.b.2.3.4.6.4.8.7.7.0.9.0.4.9.2.1.8.8.f.3.0.0.b.8.0.1.0.0.2.ip6.arpa. [2001:8b0:3f8:8129:4090:7784:6432:b87b]) by smtp.gmail.com with ESMTPSA id 17sm10098869wmy.15.2016.01.10.15.16.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 10 Jan 2016 15:16:22 -0800 (PST) From: Alan J Third References: Date: Sun, 10 Jan 2016 23:16:21 +0000 In-Reply-To: (Adrian Robert's message of "Fri, 6 Mar 2009 17:00:12 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -0.5 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) Adrian Robert writes: > I checked in a small change to EmacsView-drawRect: that eliminates > some of the off-target redisplays at least. At least some behavior > must be different under Tiger and Leopard, as on Tiger no redisplay > gets triggered during resize unless the window is dragged a full grid > increment. I can't reproduce any slow redisplaying on Emacs 24.5 or 25.1 under El Capitan, in fact it just doesn't redisplay at all until I let go of the mouse button. I guess this means either this patch, or some subsequent work, fixed this bug, so I'll close this as fixed. -- Alan Third From debbugs-submit-bounces@debbugs.gnu.org Sun Jan 10 18:16:42 2016 Received: (at control) by debbugs.gnu.org; 10 Jan 2016 23:16:42 +0000 Received: from localhost ([127.0.0.1]:45814 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIPE2-00034o-63 for submit@debbugs.gnu.org; Sun, 10 Jan 2016 18:16:42 -0500 Received: from mail-wm0-f43.google.com ([74.125.82.43]:38102) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIPE0-00034Z-Gn for control@debbugs.gnu.org; Sun, 10 Jan 2016 18:16:40 -0500 Received: by mail-wm0-f43.google.com with SMTP id b14so244082765wmb.1 for ; Sun, 10 Jan 2016 15:16:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=sender:date:message-id:to:from:subject; bh=f/iJr0Uyt0egHsS2azoCndfrck47PELfuVya+xQ5KXI=; b=k8qdNZ+iaXiM19v+WVIfGo5iBc0omxpkcTooELPIpyOP2ugc0RVEFW5H92Omh5nzWQ iv1a+4tjzrtUxUUUHqOB+2H6kU2lDsGpUMdDoUSog7gnO25rFS9pN7fmBY6S8OlbScAm XRFQVLH/K1SekAWQiq+rgHPPFaGPJ7yX75WZFcEz2m8ruqjuxVdaOXT5LIDrsWNU7YM8 wnegbgEguu5uWtwZUEPJhy8aUEdila48H5+Hz2ycg0drqCXoEGTWyP6fwCHBL13s9MSr 4SJWbDQMPMQz3DozMXkmrBIzukBquCRYI19u8lDCvVXWfioj1NKIJ/w1TysnQbmpsudC 7s+w== X-Received: by 10.28.232.208 with SMTP id f77mr10742254wmi.34.1452467795064; Sun, 10 Jan 2016 15:16:35 -0800 (PST) Received: from galloway.idiocy.org (b.7.8.b.2.3.4.6.4.8.7.7.0.9.0.4.9.2.1.8.8.f.3.0.0.b.8.0.1.0.0.2.ip6.arpa. [2001:8b0:3f8:8129:4090:7784:6432:b87b]) by smtp.gmail.com with ESMTPSA id g187sm10043835wmf.8.2016.01.10.15.16.34 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 10 Jan 2016 15:16:34 -0800 (PST) Date: Sun, 10 Jan 2016 23:16:33 +0000 Message-Id: To: control@debbugs.gnu.org From: Alan J Third Subject: control message for bug #2531 X-Spam-Score: -0.5 (/) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) close 2531 24.5 From unknown Sat Aug 16 16:02:13 2025 X-Loop: help-debbugs@gnu.org Subject: bug#2531: NS: excessive redisplay Resent-From: Adrian Robert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 11 Jan 2016 07:04:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 2531 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Alan J Third Cc: 2531@debbugs.gnu.org, David Reitter Received: via spool by 2531-submit@debbugs.gnu.org id=B2531.145249579720850 (code B ref 2531); Mon, 11 Jan 2016 07:04:02 +0000 Received: (at 2531) by debbugs.gnu.org; 11 Jan 2016 07:03:17 +0000 Received: from localhost ([127.0.0.1]:45938 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIWVZ-0005QE-0L for submit@debbugs.gnu.org; Mon, 11 Jan 2016 02:03:17 -0500 Received: from mail-lf0-f46.google.com ([209.85.215.46]:35354) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aIWVX-0005Px-76 for 2531@debbugs.gnu.org; Mon, 11 Jan 2016 02:03:15 -0500 Received: by mail-lf0-f46.google.com with SMTP id c192so207710416lfe.2 for <2531@debbugs.gnu.org>; Sun, 10 Jan 2016 23:03:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:mime-version:subject:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=F5n+3Dh0/gLOK721Kqf6DVxPLp1orOKCG7iy2oNGdbE=; b=jaFh5qUJz7SUISiJvNpYUKa/m9d8h4bWQlaKvN+9kxNW20L55bY8c0V1diOqI061yt FfiKjSimNz+AnALQgl3dCGjVSWyoaVY1WO0JV1OCs33MgwMTN8w4txipKVIqvrsWDYEx ZdXkFq5oYejekaVLBC0bx01b9wy74v790bDUZkbEii9bMvz36KGgiqaHYAyz18NHoBDQ /3tEKsadHdrc1l9X+gkIWWD7YK+dAXBF6Dk/1u5KtgUGY7UMCjzbajhqCx0sRggWntTp ahSQbMJgZd9BSmiSxFM++XgXLUUAUMuID10QlqXcH0qkp0Wmseh7eHnzF2dhRsXpVbWN rfQw== X-Received: by 10.25.141.206 with SMTP id p197mr26955828lfd.104.1452495789310; Sun, 10 Jan 2016 23:03:09 -0800 (PST) Received: from vishuddha.home ([193.64.3.205]) by smtp.gmail.com with ESMTPSA id tf8sm2978162lbb.6.2016.01.10.23.03.07 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 10 Jan 2016 23:03:08 -0800 (PST) From: Adrian Robert X-Google-Original-From: Adrian Robert Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) In-Reply-To: Date: Mon, 11 Jan 2016 09:03:07 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <80474CE4-1351-4ADE-A4B4-E4BB03D1F902@gmail.com> References: X-Mailer: Apple Mail (2.1878.6) X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) I could never reproduce this and no one else was able to fix it, so this = feature was removed. The bug can be closed. On 2016.1.11, at 01:16, Alan J Third wrote: > Adrian Robert writes: >=20 >> I checked in a small change to EmacsView-drawRect: that eliminates >> some of the off-target redisplays at least. At least some behavior >> must be different under Tiger and Leopard, as on Tiger no redisplay >> gets triggered during resize unless the window is dragged a full grid >> increment. >=20 > I can't reproduce any slow redisplaying on Emacs 24.5 or 25.1 under El > Capitan, in fact it just doesn't redisplay at all until I let go of = the > mouse button. I guess this means either this patch, or some subsequent > work, fixed this bug, so I'll close this as fixed. > --=20 > Alan Third