From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: David Reitter Newsgroups: gmane.emacs.bugs Subject: bug#3459: NS: mouse-face flicker Date: Fri, 18 Sep 2009 17:51:24 -0400 Message-ID: <7253711D-9593-419A-AF67-5856658B7192@gmail.com> References: <759638E2-C0BA-4745-80E1-757A5892D357@gmail.com> Reply-To: David Reitter , 3459@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v1076) Content-Type: multipart/signed; boundary=Apple-Mail-59-125577662; protocol="application/pkcs7-signature"; micalg=sha1 X-Trace: ger.gmane.org 1253311672 963 80.91.229.12 (18 Sep 2009 22:07:52 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 18 Sep 2009 22:07:52 +0000 (UTC) Cc: 3459@emacsbugs.donarmstrong.com To: Adrian Robert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 19 00:07:44 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 1MolcF-0001N9-EO for geb-bug-gnu-emacs@m.gmane.org; Sat, 19 Sep 2009 00:07:43 +0200 Original-Received: from localhost ([127.0.0.1]:54291 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MolcE-0005TP-Tq for geb-bug-gnu-emacs@m.gmane.org; Fri, 18 Sep 2009 18:07:42 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Molbl-0005Cj-Iu for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 18:07:13 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Molbf-000580-DC for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 18:07:11 -0400 Original-Received: from [199.232.76.173] (port=53176 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Molbe-00057Q-63 for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 18:07:06 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:60951) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Molbd-0007f3-9Q for bug-gnu-emacs@gnu.org; Fri, 18 Sep 2009 18:07:05 -0400 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8IM72FB013070; Fri, 18 Sep 2009 15:07:03 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.14.3/8.14.3/Submit) id n8IM04pd011242; Fri, 18 Sep 2009 15:00:04 -0700 Resent-Date: Fri, 18 Sep 2009 15:00:04 -0700 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: David Reitter Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs , owner@emacsbugs.donarmstrong.com 2Resent-Date: Fri, 18 Sep 2009 22:00:04 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: followup 3459 X-Emacs-PR-Package: emacs,ns X-Emacs-PR-Keywords: Original-Received: via spool by 3459-submit@emacsbugs.donarmstrong.com id=B3459.125331069110006 (code B ref 3459); Fri, 18 Sep 2009 22:00:04 +0000 Original-Received: (at 3459) by emacsbugs.donarmstrong.com; 18 Sep 2009 21:51:31 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.26]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n8ILpTpx010003 for <3459@emacsbugs.donarmstrong.com>; Fri, 18 Sep 2009 14:51:30 -0700 Original-Received: by qw-out-2122.google.com with SMTP id 3so432183qwe.13 for <3459@emacsbugs.donarmstrong.com>; Fri, 18 Sep 2009 14:51:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:subject:mime-version :content-type:from:in-reply-to:date:cc:message-id:references:to :x-mailer; bh=pu0Gn+ksjVYeLd/FkwN+yRRG9n08rFcZiU0+LRYcWtU=; b=V0BHxQmuGF/jaQasv8wvI3f2BCESrHksGjblv8NLQ5ZK70uQ1MWiwqQmjkr+1bAF6B Hnx0jmttrv8cETPPPwz74izcnSbigPm2BdkvI94zH8oGD14WnPGvYeE8/g3nuxumCZHq 6ErWLysb+YdOE48PFZwM2RQviyMYlSpmlToIQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :message-id:references:to:x-mailer; b=OTgFud4NUfL02F2YPOU2DjQPQbUAW2QTBmY7hSdvHAcr82Pi6vprA5XsGSHtgVzAzH 839QCRn9h6JXIS/l9siQ7tNEMufkfRQOXNawLFQfwn/1O++k3VBcSNE2hUo/OJl7wCtd SPt2vsU8xBFuOesSg4KahtV4E1pns1XDH5LPs= Original-Received: by 10.224.50.141 with SMTP id z13mr1864026qaf.293.1253310688829; Fri, 18 Sep 2009 14:51:28 -0700 (PDT) Original-Received: from scarlett.psy.cmu.edu (SCARLETT.PSY.CMU.EDU [128.2.249.106]) by mx.google.com with ESMTPS id 6sm645835qwk.44.2009.09.18.14.51.26 (version=TLSv1/SSLv3 cipher=RC4-MD5); Fri, 18 Sep 2009 14:51:26 -0700 (PDT) In-Reply-To: <759638E2-C0BA-4745-80E1-757A5892D357@gmail.com> X-Mailer: Apple Mail (2.1076) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Resent-Date: Fri, 18 Sep 2009 18:07:11 -0400 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:31245 Archived-At: --Apple-Mail-59-125577662 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes On Sep 18, 2009, at 5:42 PM, Adrian Robert wrote: > David, can you explain the second part of your patch? Just > including the first part fixes the bug for me. Is the change to the > if test in the second part meant to handle a problematic case that > slips through as the result of the first part? It seems to make no > difference. In particular, there is still flickering either way if > you try to select the mouse-highlighted text. I can't recall the details after 3+ months, but judging from the code I think the second change doesn't make a difference unless window can be Qnil, and I guess it can't. Note: the patch is not a fix. Just a way to demonstrate one source of flicker. --Apple-Mail-59-125577662 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 AQkFMQ8XDTA5MDkxODIxNTEyNFowIwYJKoZIhvcNAQkEMRYEFJ/cobKa4HBkOKwK5e4gVkTkbkGX MIGFBgkrBgEEAYI3EAQxeDB2MGIxCzAJBgNVBAYTAlpBMSUwIwYDVQQKExxUaGF3dGUgQ29uc3Vs dGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgSXNzdWlu ZyBDQQIQPqyHHXeMQOurR4vwVGrnKTCBhwYLKoZIhvcNAQkQAgsxeKB2MGIxCzAJBgNVBAYTAlpB MSUwIwYDVQQKExxUaGF3dGUgQ29uc3VsdGluZyAoUHR5KSBMdGQuMSwwKgYDVQQDEyNUaGF3dGUg UGVyc29uYWwgRnJlZW1haWwgSXNzdWluZyBDQQIQPqyHHXeMQOurR4vwVGrnKTANBgkqhkiG9w0B AQEFAASBgI2o2szLTLK+hol9gNGgrX4Xmx27qflb9weFw5BSaxyVIzpxA35bpyvoKyaW+zlga+8l lmZ4sy5DJJuwJeckyyraRykUEVr1HMY6VOoBmCAcRERd6tMyvYdU+DtVo0aQPZ0sWM3n1F6M+u+4 wwauL4gKDTpC91qCV6IySs/OrwWUAAAAAAAA --Apple-Mail-59-125577662--