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 990B2C433F5 for ; Tue, 17 May 2022 11:29:52 +0000 (UTC) Received: from localhost ([::1]:43434 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nqvOh-0003NU-N1 for qemu-devel@archiver.kernel.org; Tue, 17 May 2022 07:29:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37156) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nqvEy-00036M-O5 for qemu-devel@nongnu.org; Tue, 17 May 2022 07:19:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:46723) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nqvEv-0007wW-5U for qemu-devel@nongnu.org; Tue, 17 May 2022 07:19:47 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652786383; h=from:from: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=sb9iRzzn6Fjxft49RoYu0HjAbiO8zZCpnroABXOdKYY=; b=dAULOhhv/lv83p8AvfDPZAs/OPfbo3YCUX0c/y/1VmFA01Nhog/rA4qfzfRrPCjZStCI+M oD+nXsoe1XmB1Qxd6RdCMFEJDthnIziNWS/sjLdDpCLJvbI4ZAGU+f6D0+0tULb9hcF5hz ync43BuKZ5Ew2bkDYIBwJk1ModBSxEw= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-503-9pvx6nvIP7KHDvP2JsuL1Q-1; Tue, 17 May 2022 07:19:42 -0400 X-MC-Unique: 9pvx6nvIP7KHDvP2JsuL1Q-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 34421299E765 for ; Tue, 17 May 2022 11:19:42 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.36.112.4]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 892681121314; Tue, 17 May 2022 11:19:29 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 7DCFF21E690D; Tue, 17 May 2022 13:19:28 +0200 (CEST) From: Markus Armbruster To: Paolo Bonzini Cc: Thomas Huth , qemu-devel@nongnu.org, Gerd Hoffmann , Eric Blake , libvir-list@redhat.com Subject: Re: [PATCH 2/3] ui: Switch "-display sdl" to use the QAPI parser References: <20220511175147.917707-1-thuth@redhat.com> <20220511175147.917707-3-thuth@redhat.com> <878rr77xpn.fsf@pond.sub.org> <870d24be-6c37-ff3d-616b-68255345ebb9@redhat.com> Date: Tue, 17 May 2022 13:19:28 +0200 In-Reply-To: (Paolo Bonzini's message of "Tue, 17 May 2022 11:49:35 +0200") Message-ID: <87zgjgqudb.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Paolo Bonzini writes: > On 5/17/22 10:34, Thomas Huth wrote: >>> This remains, and that's fine.=C2=A0 One step at time. >> Not sure how we want to proceed with that in the long run, though >> ... IIRC clearly, Paolo once said that it doesn't really belong into=20 >> "-display" anyway and should be handled with the separate "-vnc" >> option instead? > > Not me, Gerd > (https://lore.kernel.org/all/20210825092023.81396-2-thuth@redhat.com/T/#e= 8c4f826cc8ff48b9afad37703e11704137f540c8): > >> Other way around, -display vnc should be dropped. -display is about >> local displays, and there can be only one instance. -vnc / -spice >> enable remote access, and this can be done in addition to a local >> display. >> not possible: >> -display gtk + -display sdl >> possible: >> -display gtk + -vnc >> -display gtk + -vnc + -spice >> -display none + -vnc + -spice > > For what it's worth, Libvirt uses both -vnc and -spice, so we might > very well proceed with Gerd's idea. If we don't like -vnc and -spice > then it may be possible to QOMify them and go with -object. Are we ready to deprecate -display vnc?