From unknown Sat Aug 16 13:03:58 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#2531 <2531@debbugs.gnu.org> To: bug#2531 <2531@debbugs.gnu.org> Subject: Status: NS: excessive redisplay Reply-To: bug#2531 <2531@debbugs.gnu.org> Date: Sat, 16 Aug 2025 20:03:58 +0000 retitle 2531 NS: excessive redisplay reassign 2531 emacs submitter 2531 David Reitter severity 2531 normal thanks From david.reitter@gmail.com Sun Mar 1 14:39:02 2009 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) Subject: NS: excessive redisplay 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 adrian.b.robert@gmail.com Fri Mar 6 06:59:44 2009 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. 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(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 Subject: Re: NS: excessive redisplay 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 david.reitter@gmail.com Fri Mar 6 07:29:27 2009 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) Subject: Re: NS: excessive redisplay 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 debbugs-submit-bounces@debbugs.gnu.org Sun Jan 10 18:16:31 2016 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 To: Adrian Robert Subject: Re: bug#2531: NS: excessive redisplay 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-Debbugs-Envelope-To: 2531 Cc: 2531@debbugs.gnu.org, David Reitter 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 debbugs-submit-bounces@debbugs.gnu.org Mon Jan 11 02:03:17 2016 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 \(1878.6\)) Subject: Re: bug#2531: NS: excessive redisplay 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: To: Alan J Third X-Mailer: Apple Mail (2.1878.6) X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 2531 Cc: 2531@debbugs.gnu.org, David Reitter 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 From unknown Sat Aug 16 13:03:58 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Mon, 08 Feb 2016 12:24:03 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator