From 44977c67a0af5d44cc72c42eb46b0a4d94e63bee Mon Sep 17 00:00:00 2001
From: Dmitry Kryukov <remasik@gmail.com>
Date: Thu, 29 Nov 2018 14:28:03 -0500
Subject: [PATCH] comment

---
 src/game/ui/Main.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/game/ui/Main.java b/src/game/ui/Main.java
index 1961f20..253d7c0 100644
--- a/src/game/ui/Main.java
+++ b/src/game/ui/Main.java
@@ -118,7 +118,7 @@ public JFrame createAndShowGui(boolean tournament) {
 
         if (game.getGameState().isTurnament()) {
             frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
-
+            // no matter how many thread you have, it will block it till you finish with the previous
             Thread t = new Thread() {
                 public void run() {
                     synchronized (lock) {
@@ -139,6 +139,7 @@ public void run() {
                 public void windowClosing(WindowEvent arg0) {
                     synchronized (lock) {
                         frame.setVisible(false);
+                        // free thread when you finish with previous
                         lock.notify();
                     }
                 }