make macos_window_utils work without modifications to `MainFlutterWin…

…dow.swift`
macosui · Mar 22, 2023 · 24fe66e · 24fe66e
1 parent 32e9a54
commit 24fe66e
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Showing 2 changed files with 95 additions and 103 deletions.
diff --git a/macos/Classes/MacOSWindowUtilsViewController.swift b/macos/Classes/MacOSWindowUtilsViewController.swift
@@ -9,10 +9,12 @@ import Foundation
 import FlutterMacOS
 
 public class MacOSWindowUtilsViewController: NSViewController {
-    public let flutterViewController = FlutterViewController()
+    public var flutterViewController = FlutterViewController()
     private var visualEffectSubviewRegistry = VisualEffectSubviewRegistry()
 
-    public init() {
+    public init(flutterViewController: FlutterViewController? = nil) {
+        self.flutterViewController = flutterViewController ?? self.flutterViewController
+
         super.init(nibName: nil, bundle: nil)
     }