From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12614 invoked by alias); 13 Feb 2013 00:41:49 -0000 Received: (qmail 12606 invoked by uid 22791); 13 Feb 2013 00:41:48 -0000 X-SWARE-Spam-Status: No, hits=1.4 required=5.0 tests=AWL,BAYES_50,BOTNET,KHOP_PGP_SIGNED,RCVD_IN_DNSWL_NONE,RCVD_IN_HOSTKARMA_NO,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from vms173009pub.verizon.net (HELO vms173009pub.verizon.net) (206.46.173.9) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 13 Feb 2013 00:41:42 +0000 Received: from localhost.localdomain ([unknown] [96.241.179.105]) by vms173009.mailsrvcs.net (Sun Java(tm) System Messaging Server 7u2-7.02 32bit (built Apr 16 2009)) with ESMTPA id <0MI4003HVV9BTA49@vms173009.mailsrvcs.net> for cygwin-xfree@cygwin.com; Tue, 12 Feb 2013 18:41:35 -0600 (CST) Received: from localhost.localdomain (aerie [127.0.0.1]) by localhost.localdomain (8.14.3/8.14.3/Debian-9.4) with ESMTP id r1D0fYMo002269 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 12 Feb 2013 19:41:34 -0500 Received: (from tom@localhost) by localhost.localdomain (8.14.3/8.14.3/Submit) id r1D0fYGT002267 for cygwin-xfree@cygwin.com; Tue, 12 Feb 2013 19:41:34 -0500 Date: Wed, 13 Feb 2013 00:41:00 -0000 From: Thomas Dickey To: cygwin-xfree@cygwin.com Subject: Re: Strange xterm scrolling problem introduced in XTerm(289) Message-id: <20130213004134.GA2109@aerie.jexium-island.net> Reply-to: dickey@his.com References: <20130212230108.GA3744@aerie.jexium-island.net> <20130212235048.GA13070@aerie.jexium-island.net> MIME-version: 1.0 Content-type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary=cWoXeonUoKmBZSoM Content-disposition: inline In-reply-to: <20130212235048.GA13070@aerie.jexium-island.net> User-Agent: Mutt/1.5.20 (2009-06-14) X-IsSubscribed: yes Mailing-List: contact cygwin-xfree-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-xfree-owner@cygwin.com Reply-To: cygwin-xfree@cygwin.com Mail-Followup-To: cygwin-xfree@cygwin.com X-SW-Source: 2013-02/txt/msg00032.txt.bz2 --cWoXeonUoKmBZSoM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-length: 1283 On Tue, Feb 12, 2013 at 06:50:48PM -0500, Thomas Dickey wrote: > On Tue, Feb 12, 2013 at 04:22:05PM -0700, Jim Reisert AD1C wrote: > > On Tue, Feb 12, 2013 at 4:01 PM, Thomas Dickey wrote: > >=20 > > > Did you run #288 before this update? (288 had several fixes for > > > Coverity warnings, one of the #289 changes fixed something that > > > I broke in addressing those). > >=20 > > I believe I had been running #288 at one point. I just updated Cygwin > > and could only revert to 287 (not 288). There is no scrollback > > problem with this version. >=20 > hmm - _looking_ for the problem, I ran uxterm with valgrind (which report= ed > no problem...), but I resized the window back and forth a few times and > after several tries, got some debris on the screen which corresponds > to what you're describing. (Scrolling with the shifted pageup/pagedown > or with the scrollbar didn't produce it; it's the repainting due to > resizes dragging text out of the scrollback which gives the result). >=20 > thanks for the report (I'll work on this now) The problem is that in reverting the change from #282, I missed a piece - will followup with a _short_ patch for #290... --=20 Thomas E. Dickey http://invisible-island.net ftp://invisible-island.net --cWoXeonUoKmBZSoM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline Content-length: 198 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAlEa4T4ACgkQcCNT4PfkjttUMgCg2vwAWJE2I+UarWmvhNjtvZMM SesAnAly2V3xRDb0R6XlVcIY8gjE5H0V =87s9 -----END PGP SIGNATURE----- --cWoXeonUoKmBZSoM--