From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A89D1CAC5A7 for ; Mon, 22 Sep 2025 08:22:56 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1v0boS-0004Fe-0w; Mon, 22 Sep 2025 04:22:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1v0boQ-0004FL-BV for qemu-devel@nongnu.org; Mon, 22 Sep 2025 04:22:18 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1v0boE-0001vt-1K for qemu-devel@nongnu.org; Mon, 22 Sep 2025 04:22:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1758529323; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=OTn2SfpS6YLalvOwgAHaA8MmBNSRXWtHVxYe99EN/Nw=; b=iXjZTiNHwL3TXnIu5BX2d2EawFZtJzFtVncbg0EfTmvoDKgj+pdNULEORCTqK9YpkFcuqX RFJDH1d0ZtonQ2m6XpzwqajE/lQdkV64Z+LQGGHrRwhfC4bIrmNmeIBBHpYkcwJaemcECs ls4O5Q4GWLwcDJ1cl2WuxjAodM8Wp6A= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-246-oJU9JSReOqaTDTFLjU6pyw-1; Mon, 22 Sep 2025 04:21:53 -0400 X-MC-Unique: oJU9JSReOqaTDTFLjU6pyw-1 X-Mimecast-MFC-AGG-ID: oJU9JSReOqaTDTFLjU6pyw_1758529311 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 57E6618004D8; Mon, 22 Sep 2025 08:21:51 +0000 (UTC) Received: from redhat.com (unknown [10.42.28.69]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 07F591800578; Mon, 22 Sep 2025 08:21:43 +0000 (UTC) Date: Mon, 22 Sep 2025 09:21:40 +0100 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= To: Filip Hejsek Cc: qemu-devel@nongnu.org, =?utf-8?Q?Marc-Andr=C3=A9?= Lureau , Paolo Bonzini , "Michael S. Tsirkin" , Laurent Vivier , Amit Shah , Markus Armbruster , Eric Blake , Eduardo Habkost , Marcel Apfelbaum , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Yanan Wang , Zhao Liu , Maximilian Immanuel Brandtner , Szymon Lukasz Subject: Re: [PATCH RFC v5 04/12] char-mux: add support for the terminal size Message-ID: References: <20250921-console-resize-v5-0-89e3c6727060@gmail.com> <20250921-console-resize-v5-4-89e3c6727060@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250921-console-resize-v5-4-89e3c6727060@gmail.com> User-Agent: Mutt/2.2.14 (2025-02-20) X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Received-SPF: pass client-ip=170.10.133.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=-1, RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, T_SPF_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Sun, Sep 21, 2025 at 01:45:34AM +0200, Filip Hejsek wrote: > From: Szymon Lukasz > > The terminal size of a mux chardev should be the same as the real > chardev, so listen for CHR_EVENT_RESIZE to be up to date. > > We forward CHR_EVENT_RESIZE only to the focused frontend. This means > frontends should update their view of the terminal size on > receiving CHR_EVENT_MUX_IN. > > Signed-off-by: Szymon Lukasz > Signed-off-by: Filip Hejsek > --- > chardev/char-mux.c | 18 +++++++++++++++++- > 1 file changed, 17 insertions(+), 1 deletion(-) Reviewed-by: Daniel P. Berrangé With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|