Demo - 点击关闭窗口后，再次点击app，无法打开（主窗口先不允许关闭，可以最小化）

KdanAutoTest/KdanAuto.xcodeproj/xcuserdata/zhudongyong.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -48,8 +48,8 @@
             endingColumnNumber = "9223372036854775807"
             startingLineNumber = "260"
             endingLineNumber = "260"
-            landmarkName = "tableView(_:shouldSelect:)"
-            landmarkType = "9">
+            landmarkName = "ViewController"
+            landmarkType = "3">
          </BreakpointContent>
       </BreakpointProxy>
       <BreakpointProxy

KdanAutoTest/KdanAuto/AppDelegate.swift

@@ -11,9 +11,6 @@ import ComPDFKit_Conversion
 @main
 class AppDelegate: NSObject, NSApplicationDelegate {
 
-    
-
-
     func applicationDidFinishLaunching(_ aNotification: Notification) {
         // Insert code here to initialize your application
         

KdanAutoTest/KdanAuto/Base.lproj/Main.storyboard

@@ -686,7 +686,7 @@
             <objects>
                 <windowController id="B8D-0N-5wS" sceneMemberID="viewController">
                     <window key="window" title="Window" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" visibleAtLaunch="NO" animationBehavior="default" titleVisibility="hidden" id="IQv-IB-iLA">
-                        <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES"/>
+                        <windowStyleMask key="styleMask" titled="YES" miniaturizable="YES"/>
                         <windowPositionMask key="initialPositionMask" leftStrut="YES" rightStrut="YES" topStrut="YES" bottomStrut="YES"/>
                         <rect key="contentRect" x="196" y="240" width="800" height="600"/>
                         <rect key="screenRect" x="0.0" y="0.0" width="1680" height="1027"/>