From nobody Tue Feb 10 23:54:52 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 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 [209.51.188.17]) by mx.zohomail.com with SMTPS id 163381424126775.18559525900378; Sat, 9 Oct 2021 14:17:21 -0700 (PDT) Received: from localhost ([::1]:55556 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mZJia-0000pM-1M for importer@patchew.org; Sat, 09 Oct 2021 17:17:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37756) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mZJbY-0007bf-1Y for qemu-devel@nongnu.org; Sat, 09 Oct 2021 17:10:04 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:32227) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mZJbW-0008Jo-GJ for qemu-devel@nongnu.org; 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bh=7fSMSZM4TPVrrQ3mQENgUc3s8/iOOvqCL31XcV9SFE8=; b=jU55MNf5/Jm3S1MgjY4uujQG3xYNNywqMWcbOHNTl5+bHh9NgyVrHfXGnNyZB1lxORJwbN hdvcWuXKYpCIu7EEHSh7j5W5sf+MVQso+vmaCXv9CB2x2dxYevI05K9M8zrvF1Tj79w3sv 0RyNyNznOOu6/3HoaysY9hvoyL1cE4Y= X-MC-Unique: Jd_2OeTwMMCfSwLfgFfBGw-1 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH v2 06/37] ui/clipboard: add qemu_clipboard_check_serial() Date: Sun, 10 Oct 2021 01:08:07 +0400 Message-Id: <20211009210838.2219430-7-marcandre.lureau@redhat.com> In-Reply-To: <20211009210838.2219430-1-marcandre.lureau@redhat.com> References: <20211009210838.2219430-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=marcandre.lureau@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=-0.049, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , kraxel@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1633814242474100001 From: Marc-Andr=C3=A9 Lureau Signed-off-by: Marc-Andr=C3=A9 Lureau --- include/ui/clipboard.h | 10 ++++++++++ ui/clipboard.c | 15 +++++++++++++++ 2 files changed, 25 insertions(+) diff --git a/include/ui/clipboard.h b/include/ui/clipboard.h index e590b453c8..2c6488c1ee 100644 --- a/include/ui/clipboard.h +++ b/include/ui/clipboard.h @@ -172,6 +172,16 @@ void qemu_clipboard_peer_release(QemuClipboardPeer *pe= er, */ QemuClipboardInfo *qemu_clipboard_info(QemuClipboardSelection selection); =20 +/** + * qemu_clipboard_check_serial + * + * @info: clipboard info. + * @client: whether to check from the client context and priority. + * + * Return TRUE if the @info has a higher serial than the current clipboard. + */ +bool qemu_clipboard_check_serial(QemuClipboardInfo *info, bool client); + /** * qemu_clipboard_info_new * diff --git a/ui/clipboard.c b/ui/clipboard.c index 743b39edf4..ffbd80e5c6 100644 --- a/ui/clipboard.c +++ b/ui/clipboard.c @@ -41,6 +41,21 @@ void qemu_clipboard_peer_release(QemuClipboardPeer *peer, } } =20 +bool qemu_clipboard_check_serial(QemuClipboardInfo *info, bool client) +{ + if (!info->has_serial || + !cbinfo[info->selection] || + !cbinfo[info->selection]->has_serial) { + return true; + } + + if (client) { + return cbinfo[info->selection]->serial >=3D info->serial; + } else { + return cbinfo[info->selection]->serial > info->serial; + } +} + void qemu_clipboard_update(QemuClipboardInfo *info) { QemuClipboardNotify notify =3D { --=20 2.33.0.721.g106298f7f9