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Fri, 17 Dec 2021 14:39:22 +0000 (UTC) Received: from localhost (unknown [10.39.208.10]) by smtp.corp.redhat.com (Postfix) with ESMTP id 021DF50E11; Fri, 17 Dec 2021 14:39:10 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PULL 06/36] ui/clipboard: add a clipboard reset serial event Date: Fri, 17 Dec 2021 18:37:26 +0400 Message-Id: <20211217143756.1831099-7-marcandre.lureau@redhat.com> In-Reply-To: <20211217143756.1831099-1-marcandre.lureau@redhat.com> References: <20211217143756.1831099-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 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: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.718, 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_H3=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, richard.henderson@linaro.org, kraxel@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-AndrĂ© Lureau Signed-off-by: Marc-AndrĂ© Lureau Acked-by: Gerd Hoffmann --- include/ui/clipboard.h | 9 +++++++++ ui/clipboard.c | 7 +++++++ ui/gtk-clipboard.c | 3 +++ ui/vdagent.c | 12 ++++++++++++ ui/vnc-clipboard.c | 3 +++ ui/cocoa.m | 3 +++ 6 files changed, 37 insertions(+) diff --git a/include/ui/clipboard.h b/include/ui/clipboard.h index 2c6488c1eec8..ce76aa451f64 100644 --- a/include/ui/clipboard.h +++ b/include/ui/clipboard.h @@ -73,11 +73,13 @@ struct QemuClipboardPeer { * enum QemuClipboardNotifyType * * @QEMU_CLIPBOARD_UPDATE_INFO: clipboard info update + * @QEMU_CLIPBOARD_RESET_SERIAL: reset clipboard serial * * Clipboard notify type. */ enum QemuClipboardNotifyType { QEMU_CLIPBOARD_UPDATE_INFO, + QEMU_CLIPBOARD_RESET_SERIAL, }; /** @@ -230,6 +232,13 @@ void qemu_clipboard_info_unref(QemuClipboardInfo *info); */ void qemu_clipboard_update(QemuClipboardInfo *info); +/** + * qemu_clipboard_reset_serial + * + * Reset the clipboard serial. + */ +void qemu_clipboard_reset_serial(void); + /** * qemu_clipboard_request * diff --git a/ui/clipboard.c b/ui/clipboard.c index ffbd80e5c60e..82572ea1169b 100644 --- a/ui/clipboard.c +++ b/ui/clipboard.c @@ -129,6 +129,13 @@ void qemu_clipboard_request(QemuClipboardInfo *info, info->owner->request(info, type); } +void qemu_clipboard_reset_serial(void) +{ + QemuClipboardNotify notify = { .type = QEMU_CLIPBOARD_RESET_SERIAL }; + + notifier_list_notify(&clipboard_notifiers, ¬ify); +} + void qemu_clipboard_set_data(QemuClipboardPeer *peer, QemuClipboardInfo *info, QemuClipboardType type, diff --git a/ui/gtk-clipboard.c b/ui/gtk-clipboard.c index 44ff810234ff..e0b8b283fef8 100644 --- a/ui/gtk-clipboard.c +++ b/ui/gtk-clipboard.c @@ -127,6 +127,9 @@ static void gd_clipboard_notify(Notifier *notifier, void *data) case QEMU_CLIPBOARD_UPDATE_INFO: gd_clipboard_update_info(gd, notify->info); return; + case QEMU_CLIPBOARD_RESET_SERIAL: + /* ignore */ + return; } } diff --git a/ui/vdagent.c b/ui/vdagent.c index b4fdae69177f..7ea4bc5d9a26 100644 --- a/ui/vdagent.c +++ b/ui/vdagent.c @@ -466,6 +466,15 @@ static void vdagent_clipboard_update_info(VDAgentChardev *vd, } } +static void vdagent_clipboard_reset_serial(VDAgentChardev *vd) +{ + Chardev *chr = CHARDEV(vd); + + /* reopen the agent connection to reset the serial state */ + qemu_chr_be_event(chr, CHR_EVENT_CLOSED); + qemu_chr_be_event(chr, CHR_EVENT_OPENED); +} + static void vdagent_clipboard_notify(Notifier *notifier, void *data) { VDAgentChardev *vd = @@ -476,6 +485,9 @@ static void vdagent_clipboard_notify(Notifier *notifier, void *data) case QEMU_CLIPBOARD_UPDATE_INFO: vdagent_clipboard_update_info(vd, notify->info); return; + case QEMU_CLIPBOARD_RESET_SERIAL: + vdagent_clipboard_reset_serial(vd); + return; } } diff --git a/ui/vnc-clipboard.c b/ui/vnc-clipboard.c index 6a0b1058840e..d48f75eb1ab4 100644 --- a/ui/vnc-clipboard.c +++ b/ui/vnc-clipboard.c @@ -230,6 +230,9 @@ static void vnc_clipboard_notify(Notifier *notifier, void *data) case QEMU_CLIPBOARD_UPDATE_INFO: vnc_clipboard_update_info(vs, notify->info); return; + case QEMU_CLIPBOARD_RESET_SERIAL: + /* ignore */ + return; } } diff --git a/ui/cocoa.m b/ui/cocoa.m index 6745e3fc8ca4..69b6c07d5386 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -1837,6 +1837,9 @@ static void cocoa_clipboard_notify(Notifier *notifier, void *data) case QEMU_CLIPBOARD_UPDATE_INFO: cocoa_clipboard_update_info(notify->info); return; + case QEMU_CLIPBOARD_RESET_SERIAL: + /* ignore */ + return; } } -- 2.34.1.8.g35151cf07204