From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Kangas Newsgroups: gmane.emacs.bugs Subject: bug#20875: 24.4; Error reported when setting font Date: Wed, 19 Aug 2020 13:15:45 -0400 Message-ID: References: <874l0ivaq4.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4813"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Adam Connor , 20875@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Aug 19 19:16:12 2020 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 1k8Rh6-00017u-6W for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 19 Aug 2020 19:16:12 +0200 Original-Received: from localhost ([::1]:32998 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k8Rh5-00040E-8G for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 19 Aug 2020 13:16:11 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41964) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8Rgw-0003zO-MG for bug-gnu-emacs@gnu.org; Wed, 19 Aug 2020 13:16:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57583) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k8Rgw-0000hn-CG for bug-gnu-emacs@gnu.org; Wed, 19 Aug 2020 13:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k8Rgw-0002RA-6u for bug-gnu-emacs@gnu.org; Wed, 19 Aug 2020 13:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Kangas Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 19 Aug 2020 17:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20875 X-GNU-PR-Package: emacs Original-Received: via spool by 20875-submit@debbugs.gnu.org id=B20875.15978573528831 (code B ref 20875); Wed, 19 Aug 2020 17:16:02 +0000 Original-Received: (at 20875) by debbugs.gnu.org; 19 Aug 2020 17:15:52 +0000 Original-Received: from localhost ([127.0.0.1]:40893 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k8Rgm-0002I7-5v for submit@debbugs.gnu.org; Wed, 19 Aug 2020 13:15:52 -0400 Original-Received: from mail-yb1-f176.google.com ([209.85.219.176]:38113) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k8Rgk-0002CX-V4 for 20875@debbugs.gnu.org; Wed, 19 Aug 2020 13:15:51 -0400 Original-Received: by mail-yb1-f176.google.com with SMTP id e187so13750447ybc.5 for <20875@debbugs.gnu.org>; Wed, 19 Aug 2020 10:15:50 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:in-reply-to:references:user-agent :mime-version:date:message-id:subject:to:cc; bh=m+y6PqXeMEhXQU7kviBw3aS6+VTs7KaUF2jsCRGLG7k=; b=WTCZqHxefMqQQ2SC3lYVv7YckNvEdVb3V8HUepuMc0p45c7qD9VSF8NDkZYGhnFYO7 kq79LPdA+BLkyPVBBSzORZkOHgV/sH/UbZw/qQCzj0B2KnD32iGIwfC/LiBN51wwO6gU n/j4TyBaQvGZf81XAoOMPui4ptuOVrto37i3Qh7Z4J/gogYTNWglEQwDR/M980+i+qG0 L8MAnXreLYVlhMOTwjEWru589rtfVV0nuI3rT/w0YwCyq6jqAAJ3KmCAncSp43hXwFL6 MqbmutOuLfyluOLOJ7P/FU7kmPMD7EMhariZQ+fC0dME+dQvn/9O8FcOM5SpvIZOoVjs /LRQ== X-Gm-Message-State: AOAM53330Jh/a2CjAAyJYZ28lEq7txDzXI1cO93r9uOdthdFfAskXxIa HBUQrRi3NHX/MRwDYAO79KDAx/0+7O6/5iv6ny0= X-Google-Smtp-Source: ABdhPJyIBXQfDyvySNuBZUJG7hZe44MJxks5OwjS3LJXUSSq9LBhvPCo3pI0t9YIARS+rs9INEan4jbKAPK/BRqgDDs= X-Received: by 2002:a25:b290:: with SMTP id k16mr34300388ybj.389.1597857345516; Wed, 19 Aug 2020 10:15:45 -0700 (PDT) Original-Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Wed, 19 Aug 2020 13:15:45 -0400 In-Reply-To: <874l0ivaq4.fsf@gnus.org> (Lars Ingebrigtsen's message of "Wed, 09 Oct 2019 05:50:11 +0200") 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:185638 Archived-At: Lars Ingebrigtsen writes: > Adam Connor writes: > >> Emacs did NOT crash. However, I noticed I get >> emacs _gtk_style_cascade_set_parent: assertion 'parent->parent == NULL' >> failedemacs set default font >> if I set the font to Droid Sans Mono Regular (12 point) in the menu dialog. >> >> Doubt this helps but this is in stock debian 8.1 running in virtualbox. > > (I'm going through old Emacs bug reports that unfortunately got no > response at the time.) > > I've seen similar warnings myself, but I wonder whether they are > internal Gtk warnings that we can do something about or not? > > Does anybody know? >From searching online for this error message, it seems like we might be setting the parent twice somewhere: https://mail.gnome.org/archives/gtk-app-devel-list/2000-September/msg00001.html But grepping for "cascade_set_parent" in our src directory yields no matches, not that I'm sure that helps much. In any case, I tried setting the font to "Droid Sans" from the menu in a GTK build, but I didn't see any warnings. Is anyone still seing this? Best regards, Stefan Kangas