From a53f0f5e8e8af22fd7f80965efd064546502fd9f Mon Sep 17 00:00:00 2001
From: Sunny <yhuse@163.com>
Date: Mon, 3 Jul 2023 09:51:21 +0800
Subject: [PATCH] =?UTF-8?q?*=20UIComboBox:=20=E4=BF=AE=E6=94=B9=E4=BA=86?=
 =?UTF-8?q?=E5=87=A0=E4=B8=AA=E5=AF=B9=E8=B1=A1=E7=9A=84=E9=87=8A=E6=94=BE?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 SunnyUI/Controls/UIComboBox.Designer.cs | 4 ++++
 SunnyUI/Controls/UIComboBox.cs          | 1 +
 2 files changed, 5 insertions(+)

diff --git a/SunnyUI/Controls/UIComboBox.Designer.cs b/SunnyUI/Controls/UIComboBox.Designer.cs
index 93c9d500..bb148e6e 100644
--- a/SunnyUI/Controls/UIComboBox.Designer.cs
+++ b/SunnyUI/Controls/UIComboBox.Designer.cs
@@ -18,6 +18,10 @@
                 components.Dispose();
             }
 
+            dropForm?.Dispose();    
+            filterForm?.Dispose();
+            filterItemForm?.Dispose();
+
             base.Dispose(disposing);
         }
 
diff --git a/SunnyUI/Controls/UIComboBox.cs b/SunnyUI/Controls/UIComboBox.cs
index 8dfbca99..afeb1941 100644
--- a/SunnyUI/Controls/UIComboBox.cs
+++ b/SunnyUI/Controls/UIComboBox.cs
@@ -36,6 +36,7 @@
  * 2023-02-04: V3.3.1 增加清除按钮
  * 2023-03-15: V3.3.3 修改失去焦点自动关闭过滤下拉框
  * 2023-06-28: V3.3.9 增加过滤时忽略大小写
+ * 2023-07-03: V3.3.9 修改了几个对象的释放
 ******************************************************************************/
 
 using System;