From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#28652: 26.0.60; Display often "flashes" due to double buffering when switching to Emacs frames Date: Sun, 01 Oct 2017 10:24:06 +0200 Message-ID: <59D0A626.9070207@gmx.at> References: <87377573ac.fsf@moondust.localdomain> <59CF5683.9010807@gmx.at> <87tvzk0zuq.fsf@moondust.localdomain> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1506846319 9419 195.159.176.226 (1 Oct 2017 08:25:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 1 Oct 2017 08:25:19 +0000 (UTC) Cc: 28652@debbugs.gnu.org To: "N. Jackson" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Oct 01 10:25:12 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dyZYm-0001zB-Do for geb-bug-gnu-emacs@m.gmane.org; Sun, 01 Oct 2017 10:25:12 +0200 Original-Received: from localhost ([::1]:41526 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyZYt-0007Gm-O0 for geb-bug-gnu-emacs@m.gmane.org; Sun, 01 Oct 2017 04:25:19 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33875) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dyZYg-0007Bm-T3 for bug-gnu-emacs@gnu.org; Sun, 01 Oct 2017 04:25:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dyZYc-0006Te-Kx for bug-gnu-emacs@gnu.org; Sun, 01 Oct 2017 04:25:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33029) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dyZYc-0006TG-Bc for bug-gnu-emacs@gnu.org; Sun, 01 Oct 2017 04:25:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dyZYc-0006WD-6t for bug-gnu-emacs@gnu.org; Sun, 01 Oct 2017 04:25:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: martin rudalics Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 01 Oct 2017 08:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28652 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28652-submit@debbugs.gnu.org id=B28652.150684625924971 (code B ref 28652); Sun, 01 Oct 2017 08:25:02 +0000 Original-Received: (at 28652) by debbugs.gnu.org; 1 Oct 2017 08:24:19 +0000 Original-Received: from localhost ([127.0.0.1]:41706 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dyZXv-0006Uh-1c for submit@debbugs.gnu.org; Sun, 01 Oct 2017 04:24:19 -0400 Original-Received: from mout.gmx.net ([212.227.17.22]:54970) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dyZXt-0006UR-MB for 28652@debbugs.gnu.org; Sun, 01 Oct 2017 04:24:18 -0400 Original-Received: from [192.168.1.100] ([46.125.249.11]) by mail.gmx.com (mrgmx102 [212.227.17.168]) with ESMTPSA (Nemesis) id 0LnDof-1dOR301Znx-00hOBJ; Sun, 01 Oct 2017 10:24:11 +0200 In-Reply-To: <87tvzk0zuq.fsf@moondust.localdomain> X-Provags-ID: V03:K0:bwpVM7Nm1FcV9ozs+DPrf167rbjAxVmCiK07frCYp61enENw3gO cOa6l7iG81Kj27LbzVFikH0IJ/ViBCFJDaYcESUz4zWZygYGrJ3yer+rwWMB+AjZV0O0cee nSTJh+tTH/ysfni4mUtsuJwJAwRLvcDWH3jZAbG+0u5iPQxAQICeLUKHZl9gsOBDGwWLf3A paVvUALxA931waI2aSH5g== X-UI-Out-Filterresults: notjunk:1;V01:K0:1tudRi9PkeE=:J7AVt/PnRReLk5UgaGjPVJ f8Hf21WHjrNKo2Vv6j48dp1cCHpP0HY5kuoQ2SlSKmofCorJzk6J2B2C6iA2at8+lIwgrIW7o Zkvwx4WRn0NYwtp81o/dMTm0JNhx/iGYsdCYaaBp+WlWxoaPlD3HItYcaX68FY4Ybw4vPdeay 5Cler6h5HsyIxUXcRN4hEXq3c9sdePzWRTk9zzQmHniT+bvwmKQFSdgtLLD5NXkTsnO5yNraq JLgUZ6DnJB194LPYVhqwUmEtOa8Ck/YvdDLtannKybk1C7x7oQBjFHdUx1FG3Z5X6Oj/VBu4K 6ctout/BS/p37aDhgunmMKCohnLvk4BnnJgCUJvWrKL+rMNa3z2T3pYow7xjvPCGLZBpb49oE 35Lqt9q1A+E+oPvZMKVamxuisLl2dfXEW3wKoYtuGxOqjFUPgJHS1wRCtA9O8wXBJcvONrtui KAr4DZ+9g6QpDOsmHyGWy3u8QQMv8ChsVHGxa8nkXNN5KF/kZIZMCLboQr3qwCBTN8dcvF/Ql 0GHUbC8sdwMX87FRbzS9WGZQEhLKzvf1j6YCz4ypiIseU6GzsqHUzRDeu5WoJm+D3u16PPAlA 6h27xXpZMayIUivZegpYtUr+WDZlcrM3TIC4LchEMkeCPfsDaKABGNQt5nxuKT4echlapFN3D +e4V3AUHoLYdQ5OCxweMaIU7VH4+G82lBzMofFB7ixX0VIFLMBH3s2eg1mzwTuI1iy0TkKSSI tG+0Nm1tzbvZfIErzg5XVBWi/+23YWkqaULdjP3WSag0+UpbsYHPYPlHd5yksAvhz1/Z4oQh X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:137734 Archived-At: > Yes, I built from the release branch (emacs-26) on 2017-09-24 at > commit d93301242f38d3d9aaa55899c07496f0bdecf391. > > The commits you mention were made 2017-08-27 and 2017-09-26 > respectively, but neither of them seem to be in the emacs-26 > branch. Then this was pure coincidence and you're facing a more general issue with double buffering. martin