From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Reitter Newsgroups: gmane.emacs.bugs,gmane.emacs.pretest.bugs Subject: bug#2530: 23/NS: redraws according to mouse-face are slow Date: Sun, 1 Mar 2009 17:34:24 -0500 Message-ID: <05348209-AF46-4D84-B77B-42CF722C29DB@gmail.com> Reply-To: David Reitter , 2530@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v930.3) Content-Type: multipart/signed; boundary=Apple-Mail-8--58373203; micalg=sha1; protocol="application/pkcs7-signature" X-Trace: ger.gmane.org 1235947438 13057 80.91.229.12 (1 Mar 2009 22:43:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 1 Mar 2009 22:43:58 +0000 (UTC) To: emacs-pretest-bug@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Mar 01 23:45:14 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LduPI-0001Ud-SI for geb-bug-gnu-emacs@m.gmane.org; Sun, 01 Mar 2009 23:45:13 +0100 Original-Received: from localhost ([127.0.0.1]:38249 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LduNx-0008Jb-OQ for geb-bug-gnu-emacs@m.gmane.org; Sun, 01 Mar 2009 17:43:49 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LduNr-0008Gp-TH for bug-gnu-emacs@gnu.org; Sun, 01 Mar 2009 17:43:43 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LduNp-0008Bi-Cf for bug-gnu-emacs@gnu.org; Sun, 01 Mar 2009 17:43:42 -0500 Original-Received: from [199.232.76.173] (port=51689 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LduNp-0008BS-6u for bug-gnu-emacs@gnu.org; Sun, 01 Mar 2009 17:43:41 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:50483) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LduNo-000594-II for bug-gnu-emacs@gnu.org; Sun, 01 Mar 2009 17:43:40 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n21MhcBg032257; Sun, 1 Mar 2009 14:43:38 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n21Me4e2031192; Sun, 1 Mar 2009 14:40:04 -0800 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: David Reitter Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Sun, 01 Mar 2009 22:40:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: report 2530 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.123594687329824 (code B ref -1); Sun, 01 Mar 2009 22:40:04 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 1 Mar 2009 22:34:33 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-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 n21MYUHJ029818 for ; Sun, 1 Mar 2009 14:34:31 -0800 Original-Received: from mx10.gnu.org ([199.232.76.166]:46359) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1LduCd-0006JL-Mo for emacs-pretest-bug@gnu.org; Sun, 01 Mar 2009 17:32:08 -0500 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1LduEu-0003Yx-Gz for emacs-pretest-bug@gnu.org; Sun, 01 Mar 2009 17:34:29 -0500 Original-Received: from an-out-0708.google.com ([209.85.132.243]:55272) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1LduEu-0003Yt-6s for emacs-pretest-bug@gnu.org; Sun, 01 Mar 2009 17:34:28 -0500 Original-Received: by an-out-0708.google.com with SMTP id b6so1258977ana.21 for ; Sun, 01 Mar 2009 14:34:27 -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=+cweOBbHikjNslLze5sB3usSV20rAGGdOekAzICSGTc=; b=E8yWsezt3yG904451agbaw+Tl3O1zg/A70Ng3G1VjWJs9vDUjnmfeTEUJ5/F7h/OGo zOG9MJ1rs2FM/YRMkZaLwKAoel4be1I+hA6PoiQ7X6iqN6kymLIahvcZnzbDCLOuAXD7 GQvXz8NGh9aY9ErWN9QqvKi+R98XHwT7Smh9o= 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=qhapXz95OI/7GWDE5tEkLC90Q5vo96LNj3ngHdoTYZvpurOIbF9hE8l73DMZYLtLLi mvcgiNgmFD9zivLbhW1HzLFf2W8HE+ASH7XokUf+DYTWcBcsLkrmpvNZv8eJBnDpecH6 S7N5NmUv1R6Jk5GHGaNm8NFluNe0qZeOgihK0= Original-Received: by 10.101.68.19 with SMTP id v19mr4300429ank.58.1235946867614; Sun, 01 Mar 2009 14:34:27 -0800 (PST) Original-Received: from scarlett.local (pool-71-162-28-49.pitbpa.east.verizon.net [71.162.28.49]) by mx.google.com with ESMTPS id b7sm8862810ana.19.2009.03.01.14.34.25 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 01 Mar 2009 14:34:26 -0800 (PST) X-Mailer: Apple Mail (2.930.3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Sun, 01 Mar 2009 17:43:42 -0500 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:25894 gmane.emacs.pretest.bugs:24031 Archived-At: --Apple-Mail-8--58373203 Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit I find that the redisplay of overlays that happens when the mouse is moved into an overlay with a mouse-face property are much slower in Emacs 23 (NS, under Cocoa/OS X). It is pretty much a nasty animation - every layer is redrawn from left to right, it seems, and every step is visible. It seems that background is drawn first, and then the text over it. The overlays I am working with are in the header-line; I'm using (an adapted version of) tabbar.el for this. The resulting package is a not stand-alone and I'd have a hard time turning it into a small test case; before I work on this, I'd rather ask here if this problem is a known one. I have experimented with calls to NSDisableScreenUpdates () in ns_update_begin, ns_update_window_begin and ns_focus, but that didn't help at all. --Apple-Mail-8--58373203 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 AQkFMQ8XDTA5MDMwMTIyMzQyNFowIwYJKoZIhvcNAQkEMRYEFNArCOLfc2l3i2CKTwbWG2iyGCjd MIGFBgkrBgEEAYI3EAQxeDB2MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3Vs dGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWlu ZyBDQQIQPqyHHXeMQOurR4vwVGrnKTCBhwYLKoZIhvcNAQkQAgsxeKB2MGIxCzAJBgNVBAYTAlpB MSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUg UGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIQPqyHHXeMQOurR4vwVGrnKTANBgkqhkiG9w0B AQEFAASBgBYCRegDMWzk9bnb0dD7HT/G1pPSMEmdPTjzQdhxk9vL5S5CU86fhs4poYdVajg0ihl2 sB/reE4MRRJBSoPtPqgDfHXBTBfRsJLaWJ7hq7Q5LkAn5fquQ87RFlDD9HmtOF6yQK0LPdToWbap iAhaDZ/wtG5ZPN+6f/qrNmKZYzv8AAAAAAAA --Apple-Mail-8--58373203--