From 15e68e1829f723072283a16b29f17b76cd992ae4 Mon Sep 17 00:00:00 2001
From: Mark Benson <markben61@gmail.com>
Date: Wed, 20 Nov 2024 23:46:56 +0000
Subject: [PATCH] Update DialogCloser.java

---
 .../main/java/VASSAL/tools/swing/DialogCloser.java    | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/vassal-app/src/main/java/VASSAL/tools/swing/DialogCloser.java b/vassal-app/src/main/java/VASSAL/tools/swing/DialogCloser.java
index b7c4aa4622..8444a01fd8 100644
--- a/vassal-app/src/main/java/VASSAL/tools/swing/DialogCloser.java
+++ b/vassal-app/src/main/java/VASSAL/tools/swing/DialogCloser.java
@@ -34,11 +34,12 @@ public DialogCloser(JDialog dialog, int ms) {
 
   @Override
   public void run() {
-    try {
-      Thread.sleep(ms);
-    }
-    catch (InterruptedException e) {
-      throw new RuntimeException(e);
+    if (ms > 1) { // Zero means no sleep - refresh only
+      try {
+        Thread.sleep(ms);
+      } catch (InterruptedException e) {
+        throw new RuntimeException(e);
+      }
     }
     dialog.setVisible(false);
     dialog.dispose();