From nobody Mon May 6 10:48:27 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1488202543988264.318016668934; Mon, 27 Feb 2017 05:35:43 -0800 (PST) Received: from localhost ([::1]:52791 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciLSo-0003Hy-La for importer@patchew.org; Mon, 27 Feb 2017 08:35:42 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47099) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciLHL-0002pk-Vs for qemu-devel@nongnu.org; Mon, 27 Feb 2017 08:23:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ciLHI-0003hf-1y for qemu-devel@nongnu.org; Mon, 27 Feb 2017 08:23:52 -0500 Received: from mx1.redhat.com ([209.132.183.28]:40620) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ciLHH-0003hT-SI for qemu-devel@nongnu.org; Mon, 27 Feb 2017 08:23:47 -0500 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id E756D81127 for ; Mon, 27 Feb 2017 13:23:47 +0000 (UTC) Received: from t460.redhat.com (ovpn-117-152.ams2.redhat.com [10.36.117.152]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v1RDNkSu003269; Mon, 27 Feb 2017 08:23:46 -0500 From: "Daniel P. Berrange" To: qemu-devel@nongnu.org Date: Mon, 27 Feb 2017 13:23:43 +0000 Message-Id: <20170227132343.30824-1-berrange@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Mon, 27 Feb 2017 13:23:47 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH] ui: Use XkbGetMap and XkbGetNames instead of XkbGetKeyboard X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Gerd Hoffmann Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" XkbGetKeyboard does not work in XWayland and even on non-Wayland X11 servers its use is discouraged: https://bugs.freedesktop.org/show_bug.cgi?id=3D89240 This resolves a problem whereby QEMU prints "could not lookup keycode name" on startup when running under XWayland. Keymap handling is however still broken after this commit, since Xwayland is reporting a keymap we can't handle "unknown keycodes `(unnamed)', please report to qemu-devel@nongnu.org" NB, native Wayland support (which is the default under GTK3) is not affected - only XWayland (which can be requested with GDK_BACKEND on GTK3, and is the only option for GTK2). Signed-off-by: Daniel P. Berrange --- ui/gtk.c | 7 ++++--- ui/sdl.c | 10 ++++++---- 2 files changed, 10 insertions(+), 7 deletions(-) diff --git a/ui/gtk.c b/ui/gtk.c index f21e9e7..6eb56e9 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -2200,11 +2200,12 @@ static void gd_set_keycode_type(GtkDisplayState *s) GdkDisplay *display =3D gtk_widget_get_display(s->window); if (GDK_IS_X11_DISPLAY(display)) { Display *x11_display =3D gdk_x11_display_get_xdisplay(display); - XkbDescPtr desc =3D XkbGetKeyboard(x11_display, XkbGBN_AllComponen= tsMask, - XkbUseCoreKbd); + XkbDescPtr desc =3D XkbGetMap(x11_display, XkbGBN_AllComponentsMas= k, + XkbUseCoreKbd); char *keycodes =3D NULL; =20 - if (desc && desc->names) { + if (desc && + (XkbGetNames(x11_display, XkbKeycodesNameMask, desc) =3D=3D Su= ccess)) { keycodes =3D XGetAtomName(x11_display, desc->names->keycodes); } if (keycodes =3D=3D NULL) { diff --git a/ui/sdl.c b/ui/sdl.c index 19e8a84..37c21a0 100644 --- a/ui/sdl.c +++ b/ui/sdl.c @@ -233,10 +233,12 @@ static int check_for_evdev(void) if (!SDL_GetWMInfo(&info)) { return 0; } - desc =3D XkbGetKeyboard(info.info.x11.display, - XkbGBN_AllComponentsMask, - XkbUseCoreKbd); - if (desc && desc->names) { + desc =3D XkbGetMap(info.info.x11.display, + XkbGBN_AllComponentsMask, + XkbUseCoreKbd); + if (desc && + (XkbGetNames(info.info.x11.display, + XkbKeycodesNameMask, desc) =3D=3D Success)) { keycodes =3D XGetAtomName(info.info.x11.display, desc->names->keyc= odes); if (keycodes =3D=3D NULL) { fprintf(stderr, "could not lookup keycode name\n"); --=20 2.9.3