fix sciter keyboard

Signed-off-by: fufesou <shuanglongchen@yeah.net>

src/ui/remote.rs

@@ -231,6 +231,17 @@ impl InvokeUiSession for SciterHandler {
         self.call("updatePi", &make_args!(pi_sciter));
     }
 
+    fn on_connected(&self, conn_type: ConnType) {
+        match conn_type {
+            ConnType::RDP => {},
+            ConnType::PORT_FORWARD => {},
+            ConnType::FILE_TRANSFER => {},
+            ConnType::DEFAULT_CONN => {
+                crate::keyboard::client::start_grab_loop();
+            },
+        }
+    }
+
     fn msgbox(&self, msgtype: &str, title: &str, text: &str, link: &str, retry: bool) {
         self.call2(
             "msgbox_retry",
@@ -434,6 +445,10 @@ impl SciterSession {
         Self(session)
     }
 
+    pub fn inner(&self) -> Session<SciterHandler> {
+        self.0.clone()
+    }
+
     fn get_custom_image_quality(&mut self) -> Value {
         let mut v = Value::array(0);
         for x in self.lc.read().unwrap().custom_image_quality.iter() {