fix saving peer window pos

Signed-off-by: dignow <linlong1265@gmail.com>

flutter/lib/common.dart

@@ -1436,7 +1436,7 @@ Future _saveSessionWindowPosition(
       windowId, kWindowEventGetRemoteList, null);
   if (remoteList != null) {
     for (final peerId in remoteList.split(',')) {
-      bind.sessionSetFlutterConfigByPeerId(
+      bind.mainSetPeerFlutterConfigSync(
           id: peerId, k: kWindowPrefix + windowType.name, v: pos.toString());
     }
   }

src/client.rs

@@ -1214,7 +1214,11 @@ impl LoginConfigHandler {
     /// * `v` - value of option
     pub fn save_ui_flutter(&mut self, k: String, v: String) {
         let mut config = self.load_config();
+        if v.is_empty() {
+            config.ui_flutter.remove(&k);
+        } else {
             config.ui_flutter.insert(k, v);
+        }
         self.save_config(config);
     }
 

src/flutter_ffi.rs

@@ -219,17 +219,6 @@ pub fn session_get_flutter_config_by_peer_id(id: String, k: String) -> Option<St
     }
 }
 
-pub fn session_set_flutter_config_by_peer_id(id: String, k: String, v: String) {
-    if let Some((_, session)) = SESSIONS
-        .write()
-        .unwrap()
-        .iter_mut()
-        .find(|(_, s)| s.id == id)
-    {
-        session.save_flutter_config(k, v);
-    }
-}
-
 pub fn get_next_texture_key() -> SyncReturn<i32> {
     let k = TEXTURE_RENDER_KEY.fetch_add(1, Ordering::SeqCst) + 1;
     SyncReturn(k)
@@ -812,6 +801,11 @@ pub fn main_get_peer_flutter_config_sync(id: String, k: String) -> SyncReturn<St
     SyncReturn(get_peer_flutter_config(id, k))
 }
 
+pub fn main_set_peer_flutter_config_sync(id: String, k: String, v: String) -> SyncReturn<()> {
+    set_peer_flutter_config(id, k, v);
+    SyncReturn(())
+}
+
 pub fn main_set_peer_option(id: String, key: String, value: String) {
     set_peer_option(id, key, value)
 }

src/ui_interface.rs

@@ -215,6 +215,18 @@ pub fn get_peer_flutter_config(id: String, name: String) -> String {
     c.ui_flutter.get(&name).unwrap_or(&"".to_owned()).to_owned()
 }
 
+#[inline]
+#[cfg(feature = "flutter")]
+pub fn set_peer_flutter_config(id: String, name: String, value: String) {
+    let mut c = PeerConfig::load(&id);
+    if value.is_empty() {
+        c.ui_flutter.remove(&name);
+    } else {
+        c.ui_flutter.insert(name, value);
+    }
+    c.store(&id);
+}
+
 #[inline]
 pub fn set_peer_option(id: String, name: String, value: String) {
     let mut c = PeerConfig::load(&id);