From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Bruno =?UTF-8?Q?F=C3=A9lix?= Rezende Ribeiro Newsgroups: gmane.emacs.bugs Subject: bug#18912: 24.4; mode-line corruption on graphical frames in dual-headed display Date: Sun, 02 Nov 2014 19:49:50 -0200 Organization: GNU Project Message-ID: <5456A6FE.90108@gnu.org> References: <54524135.8090405@gnu.org> <8361ezz56z.fsf@gnu.org> <5454D7EB.6060407@gnu.org> <83sii3xecv.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="H3FHtcKk7SiLcVev5ilJ3LVQXGBC0U25A" X-Trace: ger.gmane.org 1414965079 26852 80.91.229.3 (2 Nov 2014 21:51:19 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 2 Nov 2014 21:51:19 +0000 (UTC) Cc: 18912@debbugs.gnu.org To: Eli Zaretskii , martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Nov 02 22:51:12 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Xl33G-0006DM-DA for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Nov 2014 22:51:10 +0100 Original-Received: from localhost ([::1]:59417 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl33G-0000P4-42 for geb-bug-gnu-emacs@m.gmane.org; Sun, 02 Nov 2014 16:51:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41824) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl33B-0000Lq-HZ for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 16:51:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xl338-0005k3-Mq for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 16:51:05 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49254) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xl338-0005jz-Kk for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 16:51:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xl338-0008CG-Ct for bug-gnu-emacs@gnu.org; Sun, 02 Nov 2014 16:51:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Bruno =?UTF-8?Q?F=C3=A9lix?= Rezende Ribeiro Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 02 Nov 2014 21:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18912 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18912-submit@debbugs.gnu.org id=B18912.141496500631434 (code B ref 18912); Sun, 02 Nov 2014 21:51:02 +0000 Original-Received: (at 18912) by debbugs.gnu.org; 2 Nov 2014 21:50:06 +0000 Original-Received: from localhost ([127.0.0.1]:46467 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xl32D-0008Au-FW for submit@debbugs.gnu.org; Sun, 02 Nov 2014 16:50:05 -0500 Original-Received: from fencepost.gnu.org ([208.118.235.10]:45371 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xl32B-0008Am-3N for 18912@debbugs.gnu.org; Sun, 02 Nov 2014 16:50:03 -0500 Original-Received: from [177.106.192.140] (port=58120 helo=[192.168.1.17]) by fencepost.gnu.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1Xl329-000690-P5; Sun, 02 Nov 2014 16:50:02 -0500 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:33.0) Gecko/20100101 Firefox/33.0 SeaMonkey/2.30 In-Reply-To: <83sii3xecv.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:95406 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --H3FHtcKk7SiLcVev5ilJ3LVQXGBC0U25A Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Eli Zaretskii wrote: > Thanks. >=20 > I don't see anything strange here, the 1-pixel difference shouldn't > have caused what you see. >=20 > Martin, any suggestions how to dig into this further? What about implementing a global variable 'refresh-mode-line-after-scroll' which when set to 't' repaints the mode-line after any scroll operation? While it'd be just a workaround treating the symptoms rather than the actual cause, it would be handy to solve a whole class of problems, some potentially very hard to reproduce and therefore fix, which would result in this same unwanted side effect of corrupting the mode-line. If the workaround is good enough, it can possibly save Emacs developers time in the future, if the users are happy sticking with it. I'd be happy, BTW. --=20 ,=3D ,-_-. =3D. Bruno F=C3=A9lix Rezende Ribeiro (oitofelix) [0x28D618A= F] ((_/)o o(\_)) There is no system but GNU; `-'(. .)`-' GNU Linux-Libre is one of its official kernels; \_/ All software must be free as in freedom; --H3FHtcKk7SiLcVev5ilJ3LVQXGBC0U25A Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBCgAGBQJUVqcAAAoJECe5xv0o1hivTBYIAKdNUQ49Q5UuO2wUxibFxKHm CLVQ/3p16gN46sIEcbSGGGDpFmd9qpym0RuZFaTH8M/7kmnejloPDktEGhR4gjIY 85E+d+HwkZs+kHTc4tzYE99Np/26MzXaFaC2NywyDdFmdOurTHe2LxFaAmw2o9/H 4TPdbcV1/T57qN28ja0r19lDIJVAA346J9mvrpYlvIALqAYHB4UK4mWx+1vPvMip umscA/tsw2GS4SqeZthEH0FnAz/3FmPHEoy3paRDrnACHmp59BMLcBkJ1bhXM+mk TuJSsLuvbGLHRvwZeXTPx8v89VO1BzeZIWr/6ZGqQ4ceKdRjPFtrPqLFId7KwMI= =nQRi -----END PGP SIGNATURE----- --H3FHtcKk7SiLcVev5ilJ3LVQXGBC0U25A--