From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Newsgroups: gmane.emacs.bugs Subject: bug#9982: M-x load-theme does not change background color Date: Sun, 11 Dec 2011 14:17:58 +0100 Message-ID: References: <097h3b7rlx.fsf@fencepost.gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v1251.1) Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1323609548 32408 80.91.229.12 (11 Dec 2011 13:19:08 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 11 Dec 2011 13:19:08 +0000 (UTC) Cc: 9982@debbugs.gnu.org To: Brendan Miller Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Dec 11 14:19:01 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RZjIy-0007Cb-VN for geb-bug-gnu-emacs@m.gmane.org; Sun, 11 Dec 2011 14:19:01 +0100 Original-Received: from localhost ([::1]:42921 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RZjIy-00027f-F7 for geb-bug-gnu-emacs@m.gmane.org; Sun, 11 Dec 2011 08:19:00 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:51928) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RZjIu-0001x4-Oq for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2011 08:18:58 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RZjIt-0004pR-Hx for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2011 08:18:56 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:33238) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RZjIt-0004pL-DV for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2011 08:18:55 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1RZjJx-0001Hk-Fy for bug-gnu-emacs@gnu.org; Sun, 11 Dec 2011 08:20:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Jan =?UTF-8?Q?Dj=C3=A4rv?= Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 11 Dec 2011 13:20:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9982 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9982-submit@debbugs.gnu.org id=B9982.13236095514871 (code B ref 9982); Sun, 11 Dec 2011 13:20:01 +0000 Original-Received: (at 9982) by debbugs.gnu.org; 11 Dec 2011 13:19:11 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RZjJ8-0001GW-RW for submit@debbugs.gnu.org; Sun, 11 Dec 2011 08:19:10 -0500 Original-Received: from mailout.melmac.se ([62.20.26.67]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RZjJ5-0001GN-IT for 9982@debbugs.gnu.org; Sun, 11 Dec 2011 08:19:08 -0500 Original-Received: from mail01.melmac.se (mail01.melmac.se [62.20.26.80]) by mailout.melmac.se (Postfix) with ESMTP id C77D19FF2 for <9982@debbugs.gnu.org>; Sun, 11 Dec 2011 14:17:59 +0100 (CET) Original-Received: (qmail 23546 invoked by uid 89); 11 Dec 2011 13:17:31 -0000 Original-Received: from h-46-59-42-18.na.cust.bahnhof.se (HELO coolsville.localdomain) (boel.djarv@bdtv.se@46.59.42.18) by mail01.melmac.se with ESMTPA; 11 Dec 2011 13:17:31 -0000 Original-Received: from [172.20.199.13] (zeplin [172.20.199.13]) by coolsville.localdomain (Postfix) with ESMTPSA id 1712B7FA058; Sun, 11 Dec 2011 14:17:59 +0100 (CET) In-Reply-To: X-Mailer: Apple Mail (2.1251.1) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sun, 11 Dec 2011 08:20:01 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) 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:54889 Archived-At: Hello. 8 nov 2011 kl. 08:38 skrev Brendan Miller: > Here's a screenshot of what (set-background-color "black") does the > first time I execute it. Toggling between white and black a few times > can get it into other states. >=20 > http://www.zimagez.com/zimage/screenshot-11072011-113329pm.php >=20 Upon further investigation, this is not a Gtk+ problem, it happend for = lucid also. But just for the first set-background-color call. There seems to be some error in the face/frame interaction. This is = what happens for me: (set-background-color "black") (set-frame-parameter "background" "black") ... x_set_background_color ("black") update_face_from_frame_parameter (f, Qbackground_color, arg); ... (frame-set-background-mode) ... (face-spec-recalc) ... (set-frame-parameter "background" "white") So the background is first black and then white again. It seems that = redisplay uses the GC with background black, but as the window = background is white, those parts not redrawn (i.e. without text) are = white. I don't know why this is only seen with XFCE and just for the first = set-background-color call. Jan D.