From nobody Sat Feb 7 02:29:52 2026 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.zohomail.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; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1519139178185858.2232964943742; Tue, 20 Feb 2018 07:06:18 -0800 (PST) Received: from localhost ([::1]:56000 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eo9Un-0000h8-4T for importer@patchew.org; Tue, 20 Feb 2018 10:06:17 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35034) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eo9Sp-0007s2-2D for qemu-devel@nongnu.org; Tue, 20 Feb 2018 10:04:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eo9Sj-0006Py-EJ for qemu-devel@nongnu.org; Tue, 20 Feb 2018 10:04:15 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:36436 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eo9Sj-0006PT-A4 for qemu-devel@nongnu.org; Tue, 20 Feb 2018 10:04:09 -0500 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 mx1.redhat.com (Postfix) with ESMTPS id 803E8402315A for ; Tue, 20 Feb 2018 15:04:04 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-147.ams2.redhat.com [10.36.116.147]) by smtp.corp.redhat.com (Postfix) with ESMTP id DE88C10A9DD0; Tue, 20 Feb 2018 15:03:57 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 522A91751E; Tue, 20 Feb 2018 16:03:57 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Tue, 20 Feb 2018 16:03:56 +0100 Message-Id: <20180220150357.324-5-kraxel@redhat.com> In-Reply-To: <20180220150357.324-1-kraxel@redhat.com> References: <20180220150357.324-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Tue, 20 Feb 2018 15:04:04 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Tue, 20 Feb 2018 15:04:04 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'kraxel@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 4/5] keymap: record multiple keysym -> keycode mappings 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" Sometimes the same keysym can be created using different key combinations. Record them all in the reverse keymap, not only the first one. Signed-off-by: Gerd Hoffmann Reviewed-by: Daniel P. Berrang=C3=A9 --- ui/keymaps.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/ui/keymaps.c b/ui/keymaps.c index d71ae389e0..26a85ff207 100644 --- a/ui/keymaps.c +++ b/ui/keymaps.c @@ -29,7 +29,8 @@ #include "qemu/error-report.h" =20 struct keysym2code { - uint16_t keycode; + uint32_t count; + uint16_t keycodes[4]; }; =20 struct kbd_layout_t { @@ -68,11 +69,18 @@ static void add_keysym(char *line, int keysym, int keyc= ode, kbd_layout_t *k) =20 keysym2code =3D g_hash_table_lookup(k->hash, hashkey(keysym)); if (keysym2code) { + if (keysym2code->count < ARRAY_SIZE(keysym2code->keycodes)) { + keysym2code->keycodes[keysym2code->count++] =3D keycode; + } else { + warn_report("more than %zd keycodes for keysym %d", + ARRAY_SIZE(keysym2code->keycodes), keysym); + } return; } =20 keysym2code =3D g_new0(struct keysym2code, 1); - keysym2code->keycode =3D keycode; + keysym2code->keycodes[0] =3D keycode; + keysym2code->count =3D 1; g_hash_table_replace(k->hash, hashkey(keysym), keysym2code); trace_keymap_add(keysym, keycode, line); } @@ -191,7 +199,7 @@ int keysym2scancode(kbd_layout_t *k, int keysym) return 0; } =20 - return keysym2code->keycode; + return keysym2code->keycodes[0]; } =20 int keycode_is_keypad(kbd_layout_t *k, int keycode) --=20 2.9.3