From 0a0e93f37e0feac7e14e11b8a78adb8f43cc8a41 Mon Sep 17 00:00:00 2001
From: songwentong <songwentong@hinterstellar.com>
Date: Wed, 25 Dec 2019 14:01:10 +0800
Subject: [PATCH] appendNewWindow

---
 Sources/WTKit/UIKit.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/WTKit/UIKit.swift b/Sources/WTKit/UIKit.swift
index 29fae44..6ff8da6 100644
--- a/Sources/WTKit/UIKit.swift
+++ b/Sources/WTKit/UIKit.swift
@@ -433,7 +433,7 @@ public extension UITabBarController{
 
 public extension UIApplication{
     @available(iOS 13.0, *)
-    static func appendNewWindow() -> UIWindow? {
+    static func appendNewWindow<T:UIWindow>() -> T? {
         let sceneList = UIApplication.shared.connectedScenes.compactMap { (s:UIScene) -> UIWindowScene? in
             if let s2 = s as? UIWindowScene{
                 return s2
@@ -443,7 +443,7 @@ public extension UIApplication{
         guard let first = sceneList.first else{
             return nil
         }
-        let win = UIWindow.init(windowScene: first)
+        let win = T.init(windowScene: first)
         win.windowLevel = UIWindow.Level.statusBar + 1
         win.backgroundColor = UIColor.clear
         win.frame = UIScreen.mainScreenBounds