From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: drshapeless via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#55779: 29.0.50; child frame Date: Sun, 05 Jun 2022 09:03:26 +0800 Message-ID: <87k09vdiqp.fsf@drshapeless.com> References: <87wndybdo1.fsf@drshapeless.com> <87leue59fd.fsf@yahoo.com> <87ee06vtds.fsf@drshapeless.com> <87ee063piv.fsf@yahoo.com> <875ylhx0cb.fsf@drshapeless.com> <878rqd44ax.fsf@yahoo.com> <87y1yd2h90.fsf@yahoo.com> <87wndwvdxs.fsf@drshapeless.com> <87leuc3a0x.fsf@yahoo.com> <87o7z8wf5j.fsf@drshapeless.com> <87ilpg0w97.fsf@yahoo.com> Reply-To: drshapeless Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="1578"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 55779@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jun 05 03:06:05 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nxeiS-0000GB-SU for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 05 Jun 2022 03:06:04 +0200 Original-Received: from localhost ([::1]:53380 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nxeiR-0005tI-Bw for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 04 Jun 2022 21:06:03 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58668) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nxehU-0005t3-A0 for bug-gnu-emacs@gnu.org; Sat, 04 Jun 2022 21:05:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37698) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nxehS-0002VV-AW for bug-gnu-emacs@gnu.org; Sat, 04 Jun 2022 21:05:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nxehS-0002bq-2w for bug-gnu-emacs@gnu.org; Sat, 04 Jun 2022 21:05:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: drshapeless Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 05 Jun 2022 01:05:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 55779 X-GNU-PR-Package: emacs Original-Received: via spool by 55779-submit@debbugs.gnu.org id=B55779.16543910529969 (code B ref 55779); Sun, 05 Jun 2022 01:05:02 +0000 Original-Received: (at 55779) by debbugs.gnu.org; 5 Jun 2022 01:04:12 +0000 Original-Received: from localhost ([127.0.0.1]:59828 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nxege-0002aj-8c for submit@debbugs.gnu.org; Sat, 04 Jun 2022 21:04:12 -0400 Original-Received: from drshapeless.com ([173.199.127.49]:46970) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nxega-0002aS-9u for 55779@debbugs.gnu.org; Sat, 04 Jun 2022 21:04:10 -0400 Original-Received: from artix (n1164849140.netvigator.com [116.48.49.140]) by drshapeless.com (Postfix) with ESMTPSA id 86B2F263C; Sat, 4 Jun 2022 21:04:01 -0400 (EDT) In-Reply-To: <87ilpg0w97.fsf@yahoo.com> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:233681 Archived-At: Po Lu writes: > Thanks, but that doesn't make much sense. Updating a window's opaque > region by calling its `style_changed' function shouldn't interfere with > updating it or changing its size. > > What happens if you comment out this part out? > > object_class = G_OBJECT_GET_CLASS (FRAME_GTK_OUTER_WIDGET (f)); > class = GTK_WIDGET_CLASS (object_class); > > if (class->style_updated) > class->style_updated (FRAME_GTK_OUTER_WIDGET (f)); > > Thanks. If I comment this part out, even at the lastest master commit, the issue is solved. I could say these few lines of code is the root of the bug. I have no idea what is going on though.