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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20010C35242 for ; Sat, 15 Feb 2020 00:01:43 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E5570217F4 for ; Sat, 15 Feb 2020 00:01:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E5570217F4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46818 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j2kty-0003EA-04 for qemu-devel@archiver.kernel.org; Fri, 14 Feb 2020 19:01:42 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:52528) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j2ktG-0002NK-EH for qemu-devel@nongnu.org; Fri, 14 Feb 2020 19:00:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j2ktF-00033N-1N for qemu-devel@nongnu.org; Fri, 14 Feb 2020 19:00:58 -0500 Received: from indium.canonical.com ([91.189.90.7]:43354) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j2ktE-00030m-8c for qemu-devel@nongnu.org; Fri, 14 Feb 2020 19:00:56 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1j2ktC-0000BT-Gd for ; Sat, 15 Feb 2020 00:00:54 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 739202E80C0 for ; Sat, 15 Feb 2020 00:00:54 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 14 Feb 2020 23:54:04 -0000 From: UserPC2021 <1793859@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: gtk gvt-g X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: cuser2 s0liddi tinywrkb unknown-again X-Launchpad-Bug-Reporter: Ilpo Kaartinen (s0liddi) X-Launchpad-Bug-Modifier: UserPC2021 (unknown-again) References: <153760092554.29759.17075669747500120723.malonedeb@soybean.canonical.com> Message-Id: <158172444483.24426.14579062414692281369.malone@gac.canonical.com> Subject: [Bug 1793859] Re: GTK display and mouse input area scaling fails when using vfio-pci device X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="19413b719a8df7423ab1390528edadce9e0e4aca"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 140e27badb6d7fc4760dd58b6ab7eec2c1753f37 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 91.189.90.7 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1793859 <1793859@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Perhaps this is due to this issue https://github.com/intel/gvt- linux/issues/71 https://yadi.sk/i/Ejg_6JJEBIc-Zw ** Bug watch added: github.com/intel/gvt-linux/issues #71 https://github.com/intel/gvt-linux/issues/71 -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1793859 Title: GTK display and mouse input area scaling fails when using vfio-pci device Status in QEMU: New Bug description: Version qemu 3.0.0-1 running on Arch. Found on Windows 8.1 and Windows 10 VM's when using Intel gvt-g device. While in fullscreen the GTK display is scaled larger than the x11 screen or virtual machine resolution. Without choosing zoom-to-fit portions of the VM display are not shown on x11 screen regardless of the VM resolution. When zoom-to-fit is done the mouse that's shown on screen and actual input are off sync. The mouse can wander off screen when going left and down. This message is shown when changing from gxl-vga to vfio-pci in view menu= . = (qemu-system-x86_64:6472): Gtk-WARNING **: 09:50:06.663: drawing failure = for widget 'GtkDrawingArea': NULL pointer (qemu-system-x86_64:6472): Gtk-WARNING **: 09:50:06.664: drawing failure = for widget 'GtkNotebook': NULL pointer (qemu-system-x86_64:6472): Gtk-WARNING **: 09:50:06.664: drawing failure = for widget 'GtkBox': NULL pointer (qemu-system-x86_64:6472): Gtk-WARNING **: 09:50:06.664: drawing failure = for widget 'GtkWindow': NULL pointer To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1793859/+subscriptions