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ui/vdagent: send release when no clipboard owner 

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210805135715.857938-17-marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
master
Marc-André Lureau 2021-08-05 17:57:13 +04:00
parent b702c863bf
commit 314bf50086
1 changed files with 23 additions and 1 deletions
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24
ui/vdagent.c
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@ -345,6 +345,24 @@ static void vdagent_send_clipboard_grab(VDAgentChardev *vd,
vdagent_send_msg(vd, msg);
}
static void vdagent_send_clipboard_release(VDAgentChardev *vd,
QemuClipboardInfo *info)
{
g_autofree VDAgentMessage *msg = g_malloc0(sizeof(VDAgentMessage) +
sizeof(uint32_t));
if (have_selection(vd)) {
uint8_t *s = msg->data;
*s = info->selection;
msg->size += sizeof(uint32_t);
} else if (info->selection != QEMU_CLIPBOARD_SELECTION_CLIPBOARD) {
return;
}
msg->type = VD_AGENT_CLIPBOARD_RELEASE;
vdagent_send_msg(vd, msg);
}
static void vdagent_send_clipboard_data(VDAgentChardev *vd,
QemuClipboardInfo *info,
QemuClipboardType type)
@ -396,7 +414,11 @@ static void vdagent_clipboard_notify(Notifier *notifier, void *data)
if (info != qemu_clipboard_info(s)) {
vd->cbpending[s] = 0;
if (!self_update) {
vdagent_send_clipboard_grab(vd, info);
if (info->owner) {
vdagent_send_clipboard_grab(vd, info);
} else {
vdagent_send_clipboard_release(vd, info);
}
}
return;
}