minor modify

src/Shared/HandyControl_Shared/Controls/Panel/RelativePanel.cs

@@ -238,11 +238,11 @@ namespace HandyControl.Controls
 
             public UIElement Element { get; }
 
-            public bool HorizontalOffsetFlag { get; set; }
+            private bool HorizontalOffsetFlag { get; set; }
 
-            public bool VerticalOffsetFlag { get; set; }
+            private bool VerticalOffsetFlag { get; set; }
 
-            public Size BoundingSize { get; set; }
+            private Size BoundingSize { get; set; }
 
             public Size OriginDesiredSize { get; set; }
 
@@ -436,9 +436,7 @@ namespace HandyControl.Controls
                     }
 
                     //  判断是否有循环
-                    if (!set.Add(node.Element))
-                        throw new Exception(
-                            "RelativePanel error: Circular dependency detected. Layout could not complete.");
+                    if (!set.Add(node.Element)) throw new Exception("RelativePanel error: Circular dependency detected. Layout could not complete.");
 
                     //  没有循环，且有依赖，则继续往下
                     Measure(node.OutgoingNodes, set);

src/Shared/HandyControl_Shared/Controls/Rate/Rate.cs

@@ -95,7 +95,6 @@ namespace HandyControl.Controls
                     if (DefaultValue > 0)
                     {
                         Value = DefaultValue;
-                        UpdateItems();
                     }
                 }
                 else
@@ -221,7 +220,6 @@ namespace HandyControl.Controls
         protected override void OnMouseLeave(MouseEventArgs e)
         {
             base.OnMouseLeave(e);
-
             UpdateItems();
         }