From 7c6f50f85c0e0176354e7f9ce18658e8fd5698a7 Mon Sep 17 00:00:00 2001
From: LeiYangGH <675686066@qq.com>
Date: Thu, 2 Mar 2017 22:26:47 +0800
Subject: [PATCH 1/2] set _rxThread to Background thread, making sure it will
 exit when the main(UI) thread exits

---
 PInvokeSerialPort/SerialPort.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PInvokeSerialPort/SerialPort.cs b/PInvokeSerialPort/SerialPort.cs
index c9d1021..5d8a644 100755
--- a/PInvokeSerialPort/SerialPort.cs
+++ b/PInvokeSerialPort/SerialPort.cs
@@ -109,6 +109,8 @@ namespace PInvokeSerialPort
                                 Name = "CommBaseRx",
                                 Priority = ThreadPriority.AboveNormal
                             };
+            //If not set to true, my application process will not exit completely after UI closed
+            _rxThread.IsBackground = true;
             _rxThread.Start();
             Thread.Sleep(1); //Give rx thread time to start. By documentation, 0 should work, but it does not!
 

From da7a692a7b37cb7dd280ad14e64c83244c8617c2 Mon Sep 17 00:00:00 2001
From: LeiYangGH <675686066@qq.com>
Date: Thu, 2 Mar 2017 22:53:26 +0800
Subject: [PATCH 2/2] merge commit 90ad497d35337dacbeb0bc6c284bd0b91df0cf6b

---
 PInvokeSerialPort/SerialPort.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PInvokeSerialPort/SerialPort.cs b/PInvokeSerialPort/SerialPort.cs
index 5d8a644..f0b86c8 100755
--- a/PInvokeSerialPort/SerialPort.cs
+++ b/PInvokeSerialPort/SerialPort.cs
@@ -711,8 +711,8 @@ namespace PInvokeSerialPort
             get { return _handShake; }
             set
             {
-                Handshake = value;
-                switch (Handshake)
+                _handShake = value;
+                switch (_handShake)
                 {
                     case Handshake.None:
                         TxFlowCts = false; TxFlowDsr = false; TxFlowX = false;