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[PULL 06/18] ui/clipboard: add qemu_clipboard_peer_owns() helper
From: |
marcandre . lureau |
Subject: |
[PULL 06/18] ui/clipboard: add qemu_clipboard_peer_owns() helper |
Date: |
Tue, 31 Aug 2021 17:31:20 +0400 |
From: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210805135715.857938-7-marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
---
include/ui/clipboard.h | 11 +++++++++++
ui/clipboard.c | 8 ++++++++
2 files changed, 19 insertions(+)
diff --git a/include/ui/clipboard.h b/include/ui/clipboard.h
index e9fcb15c66..25e0b470c8 100644
--- a/include/ui/clipboard.h
+++ b/include/ui/clipboard.h
@@ -109,6 +109,17 @@ void qemu_clipboard_peer_register(QemuClipboardPeer *peer);
*/
void qemu_clipboard_peer_unregister(QemuClipboardPeer *peer);
+/**
+ * qemu_clipboard_peer_owns
+ *
+ * @peer: peer information.
+ * @selection: clipboard selection.
+ *
+ * Return TRUE if the peer owns the clipboard.
+ */
+bool qemu_clipboard_peer_owns(QemuClipboardPeer *peer,
+ QemuClipboardSelection selection);
+
/**
* qemu_clipboard_info
*
diff --git a/ui/clipboard.c b/ui/clipboard.c
index 56c14509fe..490c3220f4 100644
--- a/ui/clipboard.c
+++ b/ui/clipboard.c
@@ -16,6 +16,14 @@ void qemu_clipboard_peer_unregister(QemuClipboardPeer *peer)
notifier_remove(&peer->update);
}
+bool qemu_clipboard_peer_owns(QemuClipboardPeer *peer,
+ QemuClipboardSelection selection)
+{
+ QemuClipboardInfo *info = qemu_clipboard_info(selection);
+
+ return info && info->owner == peer;
+}
+
void qemu_clipboard_update(QemuClipboardInfo *info)
{
g_autoptr(QemuClipboardInfo) old = NULL;
--
2.33.0.rc2
- [PULL 00/18] UI/clipboard fixes, marcandre . lureau, 2021/08/31
- [PULL 01/18] ui/vdagent: fix leak on error path, marcandre . lureau, 2021/08/31
- [PULL 02/18] ui/vdagent: remove copy-pasta comment, marcandre . lureau, 2021/08/31
- [PULL 03/18] ui/gtk-clipboard: use existing macros, marcandre . lureau, 2021/08/31
- [PULL 04/18] ui/gtk-clipboard: fix clipboard enum typo, marcandre . lureau, 2021/08/31
- [PULL 05/18] ui/clipboard: add helper to retrieve current clipboard, marcandre . lureau, 2021/08/31
- [PULL 06/18] ui/clipboard: add qemu_clipboard_peer_owns() helper,
marcandre . lureau <=
- [PULL 07/18] ui/clipboard: add qemu_clipboard_peer_release() helper, marcandre . lureau, 2021/08/31
- [PULL 08/18] ui/clipboard: release owned grabs on unregister, marcandre . lureau, 2021/08/31
- [PULL 09/18] ui/vdagent: disconnect handlers and reset state on finalize, marcandre . lureau, 2021/08/31
- [PULL 10/18] ui/vdagent: reset outbuf on disconnect, marcandre . lureau, 2021/08/31
- [PULL 11/18] ui/vdagent: split clipboard recv message handling, marcandre . lureau, 2021/08/31
- [PULL 12/18] ui/vdagent: use qemu_clipboard_peer_release helper, marcandre . lureau, 2021/08/31
- [PULL 13/18] ui/vdagent: use qemu_clipboard_info helper, marcandre . lureau, 2021/08/31
- [PULL 14/18] ui/vdagent: send empty clipboard when unhandled, marcandre . lureau, 2021/08/31
- [PULL 15/18] ui/gtk-clipboard: use qemu_clipboard_info helper, marcandre . lureau, 2021/08/31
- [PULL 16/18] ui/vdagent: send release when no clipboard owner, marcandre . lureau, 2021/08/31