From c315924ef727c22068183d70fe83d0c08d033627 Mon Sep 17 00:00:00 2001
From: fufesou <shuanglongchen@yeah.net>
Date: Sat, 29 Apr 2023 12:34:27 +0800
Subject: [PATCH] plugin_framework, fix dup ui widgets

Signed-off-by: fufesou <shuanglongchen@yeah.net>
---
 flutter/lib/plugin/model.dart | 11 ++++++++++-
 src/flutter.rs                |  2 --
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/flutter/lib/plugin/model.dart b/flutter/lib/plugin/model.dart
index 24bcd560c..120f33117 100644
--- a/flutter/lib/plugin/model.dart
+++ b/flutter/lib/plugin/model.dart
@@ -23,7 +23,16 @@ class PluginModel with ChangeNotifier {
   final Map<String, String> opts = {};
 
   void add(UiType ui) {
-    uiList.add(ui);
+    bool found = false;
+    for (int i = 0; i < uiList.length; i++) {
+      if (uiList[i].key == ui.key) {
+        uiList[i] = ui;
+        found = true;
+      }
+    }
+    if (!found) {
+      uiList.add(ui);
+    }
     notifyListeners();
   }
 
diff --git a/src/flutter.rs b/src/flutter.rs
index 6207eb4e3..cc774ebf3 100644
--- a/src/flutter.rs
+++ b/src/flutter.rs
@@ -181,7 +181,6 @@ struct VideoRenderer {
     ptr: usize,
     width: usize,
     height: usize,
-    size: usize,
     on_rgba_func: Option<Symbol<'static, FlutterRgbaRendererPluginOnRgba>>,
 }
 
@@ -210,7 +209,6 @@ impl Default for VideoRenderer {
             ptr: 0,
             width: 0,
             height: 0,
-            size: 0,
             on_rgba_func,
         }
     }