From 71ceccedd9c6b7eb64c558dc9203876604a0f3ef Mon Sep 17 00:00:00 2001
From: KM Tong <kmtong@yunbaoguan.cn>
Date: Fri, 16 Jul 2021 17:16:11 +0800
Subject: [PATCH] close progressbar will force update UI

---
 src/main/java/me/tongfei/progressbar/ProgressBar.java         | 1 +
 .../java/me/tongfei/progressbar/ProgressUpdateAction.java     | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/src/main/java/me/tongfei/progressbar/ProgressBar.java b/src/main/java/me/tongfei/progressbar/ProgressBar.java
index ecd23bd..9e4f6ff 100644
--- a/src/main/java/me/tongfei/progressbar/ProgressBar.java
+++ b/src/main/java/me/tongfei/progressbar/ProgressBar.java
@@ -163,6 +163,7 @@ public void close() {
         scheduledTask.cancel(false);
         progress.kill();
         try {
+            action.setForceRefresh();
             Util.executor.schedule(action, 0, TimeUnit.NANOSECONDS).get();
         } catch (InterruptedException | ExecutionException e) { /* NOOP */ }
     }
diff --git a/src/main/java/me/tongfei/progressbar/ProgressUpdateAction.java b/src/main/java/me/tongfei/progressbar/ProgressUpdateAction.java
index ec71d74..dc0fa2d 100644
--- a/src/main/java/me/tongfei/progressbar/ProgressUpdateAction.java
+++ b/src/main/java/me/tongfei/progressbar/ProgressUpdateAction.java
@@ -30,6 +30,10 @@ private void refresh() {
         // else do nothing: only print when actual progress is made (#91).
     }
 
+    public void setForceRefresh() {
+        last = -1;
+    }
+    
     public void run() {
         if (!progress.paused) refresh();
         if (!progress.alive) {