From 96b68241c8222fb47bb64ab13972b78a8f364487 Mon Sep 17 00:00:00 2001
From: noctwolf <noctwolf@gmail.com>
Date: Thu, 15 Aug 2019 23:06:24 +0800
Subject: [PATCH] UpdatePageButtons

---
 .../HandyControl_Shared/Controls/Other/Carousel.cs    | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/Shared/HandyControl_Shared/Controls/Other/Carousel.cs b/src/Shared/HandyControl_Shared/Controls/Other/Carousel.cs
index 9fd38c42..3492f38b 100644
--- a/src/Shared/HandyControl_Shared/Controls/Other/Carousel.cs
+++ b/src/Shared/HandyControl_Shared/Controls/Other/Carousel.cs
@@ -213,15 +213,8 @@ namespace HandyControl.Controls
                 _panelPage.Children.Add(CreatePateButton());
             }
 
-            if (index == -1)
-            {
-                if (count > 0)
-                {
-                    var button = _panelPage.Children[0];
-                    button.RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent, button));
-                }
-            }
-            else if (index >= 0 && index < count)
+            if (index == -1 && count > 0) index = 0;
+            if (index >= 0 && index < count)
             {
                 var button = _panelPage.Children[index];
                 button.RaiseEvent(new RoutedEventArgs(ButtonBase.ClickEvent, button));