From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#25474: 26.0.50; Buffer content invisible Date: Fri, 20 Jan 2017 09:51:19 +0200 Message-ID: <83d1fi6ufc.fsf@gnu.org> References: <01b001d27170$5730fdb0$0592f910$@durham@ivor.cc> <83inpc8jte.fsf@gnu.org> <021001d271a4$9bb87ce0$d32976a0$@durham@ivor.cc> <838tq88g9o.fsf@gnu.org> <022401d271af$c4e0ad80$4ea20880$@durham@ivor.cc> <831sw08bln.fsf@gnu.org> <004301d271d1$a802b920$f8082b60$@durham@ivor.cc> <83r33z7mft.fsf@gnu.org> <008301d27211$5043d940$f0cb8bc0$@durham@ivor.cc> <83o9z36oar.fsf@gnu.org> <00ef01d2726c$cb5cb290$621617b0$@durham@ivor.cc> <83h94v6n2w.fsf@gnu.org> <00f901d27276$37170a90$a5451fb0$@durham@ivor.cc> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1484898758 1311 195.159.176.226 (20 Jan 2017 07:52:38 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 20 Jan 2017 07:52:38 +0000 (UTC) Cc: 25474@debbugs.gnu.org To: "Ivor Durham" , Daniel Colascione Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Jan 20 08:52:34 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 1cUTzZ-0006k6-HM for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Jan 2017 08:52:13 +0100 Original-Received: from localhost ([::1]:53014 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cUTze-0002HT-EN for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Jan 2017 02:52:18 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47565) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cUTzS-0002ER-Gr for bug-gnu-emacs@gnu.org; Fri, 20 Jan 2017 02:52:10 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cUTzO-0005k0-I9 for bug-gnu-emacs@gnu.org; Fri, 20 Jan 2017 02:52:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:37799) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cUTzO-0005jw-EL for bug-gnu-emacs@gnu.org; Fri, 20 Jan 2017 02:52:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cUTzO-0003k1-8z for bug-gnu-emacs@gnu.org; Fri, 20 Jan 2017 02:52:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Jan 2017 07:52:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25474 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 25474-submit@debbugs.gnu.org id=B25474.148489870114352 (code B ref 25474); Fri, 20 Jan 2017 07:52:02 +0000 Original-Received: (at 25474) by debbugs.gnu.org; 20 Jan 2017 07:51:41 +0000 Original-Received: from localhost ([127.0.0.1]:35998 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cUTz2-0003jQ-Nn for submit@debbugs.gnu.org; Fri, 20 Jan 2017 02:51:40 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:56519) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cUTz1-0003jC-N9 for 25474@debbugs.gnu.org; Fri, 20 Jan 2017 02:51:39 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cUTyr-0005SF-TC for 25474@debbugs.gnu.org; Fri, 20 Jan 2017 02:51:34 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:54252) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cUTyr-0005Rv-Qd; Fri, 20 Jan 2017 02:51:29 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4098 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1cUTyp-0002gm-Rn; Fri, 20 Jan 2017 02:51:28 -0500 In-reply-to: <00f901d27276$37170a90$a5451fb0$@durham@ivor.cc> (ivor.durham@ivor.cc) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:128266 Archived-At: > From: "Ivor Durham" > Cc: <25474@debbugs.gnu.org> > Date: Thu, 19 Jan 2017 09:05:19 -0800 > > Disabling XDBE fixes the problem. Thank you. Thanks for testing. Daniel, could you please look into this? If this is something specific to this particular X server, and it cannot be fixed/worked around in Emacs sources, perhaps we need a run-time option to disable double-buffering for a certain display?