allow swap key

src/ui_session_interface.rs

@@ -36,6 +36,7 @@ pub struct Session<T: InvokeUiSession> {
     pub sender: Arc<RwLock<Option<mpsc::UnboundedSender<Data>>>>,
     pub thread: Arc<Mutex<Option<std::thread::JoinHandle<()>>>>,
     pub ui_handler: T,
+    pub allow_swap_key: bool,
 }
 
 impl<T: InvokeUiSession> Session<T> {
@@ -505,6 +506,15 @@ impl<T: InvokeUiSession> Session<T> {
         shift: bool,
         command: bool,
     ) {
+        #[cfg(target_os = "macos")]
+        let (ctrl, command) = 
+        if self.allow_swap_key {
+            (command, ctrl)
+        }
+        else {
+            (ctrl, command)
+        };
+    
         #[allow(unused_mut)]
         let mut command = command;
         #[cfg(windows)]