From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.devel Subject: Re: Flickering mouse-face Date: Sun, 21 Jan 2007 15:35:58 +0100 Message-ID: <87odos4fch.fsf@escher.local.home> References: <17843.21733.348611.691384@kahikatea.snap.net.nz> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1169390206 16407 80.91.229.12 (21 Jan 2007 14:36:46 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sun, 21 Jan 2007 14:36:46 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Jan 21 15:36:43 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1H8doD-0001oM-TT for ged-emacs-devel@m.gmane.org; Sun, 21 Jan 2007 15:36:38 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H8doC-00084g-Jp for ged-emacs-devel@m.gmane.org; Sun, 21 Jan 2007 09:36:36 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1H8do2-00083m-57 for emacs-devel@gnu.org; Sun, 21 Jan 2007 09:36:26 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1H8do0-0007zU-IT for emacs-devel@gnu.org; Sun, 21 Jan 2007 09:36:25 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H8do0-0007zB-Dw for emacs-devel@gnu.org; Sun, 21 Jan 2007 09:36:24 -0500 Original-Received: from [80.91.229.2] (helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1H8dnz-0002r5-Hg for emacs-devel@gnu.org; Sun, 21 Jan 2007 09:36:23 -0500 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1H8dnl-0005U8-Vg for emacs-devel@gnu.org; Sun, 21 Jan 2007 15:36:09 +0100 Original-Received: from i577bdc94.versanet.de ([87.123.220.148]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 21 Jan 2007 15:36:09 +0100 Original-Received: from Stephen.Berman by i577bdc94.versanet.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 21 Jan 2007 15:36:09 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-To: emacs-devel@gnu.org Original-Lines: 13 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: i577bdc94.versanet.de User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.92 (gnu/linux) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:65346 Archived-At: On Mon, 22 Jan 2007 00:56:21 +1300 Nick Roberts wrote: > I think that last change (2007-01-20) to mouse-face highlighting causes it to > flicker. My guess would be that it gets repeatedly cleared in try_window. I can also reproduce this. I didn't used the latest source but the patched Emacs I built in connection with the thread "Bug in incremental undrawing of mouseover highlighting", but that patch is identical to the changed mentioned. Moreover, I now have found that the patch doesn't entirely fix the problem I reported (see my latest followup in that thread), so a further or different patch is needed. Steve Berman