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rdp: don't attemt to reregister clipboard

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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2024-08-05 22:07:08 +04:00
parent 6709f7392a
commit 7b3d8f4baa
1 changed files with 6 additions and 0 deletions
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6
qemu-rdp/src/server/clipboard.rs
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@ -30,6 +30,7 @@ use tokio::{
#[derive(Debug)] #[derive(Debug)]
pub struct Inner { pub struct Inner {
registered: bool,
clipboard: Clipboard, clipboard: Clipboard,
tx: Sender<ClipboardEvent>, tx: Sender<ClipboardEvent>,
selection: ClipboardSelection, selection: ClipboardSelection,
@ -289,9 +290,13 @@ async fn rdp_clipboard_receive_task(mut rx: Receiver<ClipboardEvent>, cb: Clipbo
impl Inner { impl Inner {
fn register(&mut self) { fn register(&mut self) {
if self.registered {
return;
}
if let Err(e) = self.tx.try_send(ClipboardEvent::Register) { if let Err(e) = self.tx.try_send(ClipboardEvent::Register) {
error!(?e, "clipboard register error"); error!(?e, "clipboard register error");
} }
self.registered = true;
} }
fn grab(&mut self, available_formats: Vec<ClipboardFormat>) { fn grab(&mut self, available_formats: Vec<ClipboardFormat>) {
@ -348,6 +353,7 @@ impl ClipboardHandler {
ev_sender: None, ev_sender: None,
dbus_request: None, dbus_request: None,
_task: None, _task: None,
registered: false,
})); }));
let s = Self { inner }; let s = Self { inner };