From c160af437ee32c672f10d26c5171ca70870842cb Mon Sep 17 00:00:00 2001
From: meawoppl <meawoppl@gmail.com>
Date: Sat, 11 May 2019 08:54:37 -0700
Subject: [PATCH 1/4] Move to interrupt

---
 src/main/java/me/tongfei/progressbar/ProgressBar.java    | 2 +-
 src/main/java/me/tongfei/progressbar/ProgressThread.java | 7 +------
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/main/java/me/tongfei/progressbar/ProgressBar.java b/src/main/java/me/tongfei/progressbar/ProgressBar.java
index 385c58c..019e723 100644
--- a/src/main/java/me/tongfei/progressbar/ProgressBar.java
+++ b/src/main/java/me/tongfei/progressbar/ProgressBar.java
@@ -165,7 +165,7 @@ public ProgressBar stop() {
      */
     @Override
     public void close() {
-        target.kill();
+        thread.interrupt();
         try {
             thread.join();
             target.consoleStream.print("\n");
diff --git a/src/main/java/me/tongfei/progressbar/ProgressThread.java b/src/main/java/me/tongfei/progressbar/ProgressThread.java
index 36f7114..8796c1b 100644
--- a/src/main/java/me/tongfei/progressbar/ProgressThread.java
+++ b/src/main/java/me/tongfei/progressbar/ProgressThread.java
@@ -44,7 +44,6 @@ class ProgressThread implements Runnable {
         this.style = style;
         this.updateInterval = updateInterval;
         this.consoleStream = consoleStream;
-        this.killed = false;
         this.unitName = unitName;
         this.unitSize = unitSize;
         this.isSpeedShown = isSpeedShown;
@@ -150,13 +149,9 @@ void refresh() {
         consoleStream.print(line);
     }
 
-    void kill() {
-    	killed = true;
-    }
-
     public void run() {
         try {
-            while (!killed) {
+            while (!Thread.interrupted()) {
                 refresh();
                 Thread.sleep(updateInterval);
             }

From 1b72766ef5d0c272efa02d3da5943278e9af587b Mon Sep 17 00:00:00 2001
From: meawoppl <meawoppl@gmail.com>
Date: Sat, 11 May 2019 09:14:34 -0700
Subject: [PATCH 2/4] Bump version number

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index cf29424..b37dc5a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>me.tongfei</groupId>
     <artifactId>progressbar</artifactId>
-    <version>0.7.3</version>
+    <version>0.7.4</version>
     <name>progressbar</name>
     <description>A console-based progress bar for JVM</description>
     <url>http://github.com/ctongfei/progressbar</url>

From e636c62019c5651d96a4d79b70e0f8d416fdd2c1 Mon Sep 17 00:00:00 2001
From: meawoppl <meawoppl@gmail.com>
Date: Fri, 17 May 2019 08:40:50 -0700
Subject: [PATCH 3/4] Revert version number change

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index b37dc5a..cf29424 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>me.tongfei</groupId>
     <artifactId>progressbar</artifactId>
-    <version>0.7.4</version>
+    <version>0.7.3</version>
     <name>progressbar</name>
     <description>A console-based progress bar for JVM</description>
     <url>http://github.com/ctongfei/progressbar</url>

From c1caa6034ec5c0596d4ab21f87e07964fff6b1f7 Mon Sep 17 00:00:00 2001
From: meawoppl <meawoppl@gmail.com>
Date: Fri, 17 May 2019 14:10:06 -0700
Subject: [PATCH 4/4] Add a test

---
 .../me/tongfei/progressbar/Issue50Test.java   | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/test/java/me/tongfei/progressbar/Issue50Test.java

diff --git a/src/test/java/me/tongfei/progressbar/Issue50Test.java b/src/test/java/me/tongfei/progressbar/Issue50Test.java
new file mode 100644
index 0000000..7335095
--- /dev/null
+++ b/src/test/java/me/tongfei/progressbar/Issue50Test.java
@@ -0,0 +1,19 @@
+package me.tongfei.progressbar;
+
+import org.junit.Test;
+
+public class Issue50Test {
+    @Test
+    public void testCloseSpeed() throws Exception {
+        int tenSecondsInMS = 10 * 1000;
+        long startTime = System.currentTimeMillis();
+
+        try(ProgressBar pb = new ProgressBar("Foo", 100, tenSecondsInMS)){
+            Thread.sleep(5);
+        }
+
+        long endTime = System.currentTimeMillis();
+
+        assert((endTime - startTime) < tenSecondsInMS);
+    }
+}