Code Cleanup

QuickLook/Controls/BusyDecorator/BackgroundVisualHost.cs

@@ -81,8 +81,7 @@ public class BackgroundVisualHost : FrameworkElement
         private readonly CreateContentFunction _createContent;
         private readonly Action _invalidateMeasure;
 
-        private readonly AutoResetEvent _sync =
+        private readonly AutoResetEvent _sync = new(false);
-            new AutoResetEvent(false);
 
         public ThreadedVisualHelper(
             CreateContentFunction createContent,
@@ -125,15 +124,9 @@ public class BackgroundVisualHost : FrameworkElement
         }
     }
 
-    #region Private Fields
-
     public ThreadedVisualHelper ThreadedHelper;
     private HostVisual _hostVisual;
 
-    #endregion Private Fields
-
-    #region IsContentShowingProperty
-
     /// <summary>
     /// Identifies the IsContentShowing dependency property.
     /// </summary>
@@ -163,10 +156,6 @@ public class BackgroundVisualHost : FrameworkElement
                 bvh.HideContentHelper();
     }
 
-    #endregion IsContentShowingProperty
-
-    #region CreateContent Property
-
     /// <summary>
     /// Identifies the CreateContent dependency property.
     /// </summary>
@@ -196,6 +185,4 @@ public class BackgroundVisualHost : FrameworkElement
                 bvh.CreateContentHelper();
         }
     }
-
-    #endregion CreateContent Property
 }