From bd1c393053a1a9455792392e26a840cbd7abeafa Mon Sep 17 00:00:00 2001
From: Mikael Capelle <capelle.mikael@gmail.com>
Date: Fri, 2 Mar 2018 11:18:38 +0100
Subject: [PATCH] Fix issue with dialog not being shown up relative to the
 MainWindow.

---
 src/main/org/insa/graphics/MainWindow.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/org/insa/graphics/MainWindow.java b/src/main/org/insa/graphics/MainWindow.java
index 18c7d00..ec03786 100644
--- a/src/main/org/insa/graphics/MainWindow.java
+++ b/src/main/org/insa/graphics/MainWindow.java
@@ -185,7 +185,7 @@ public class MainWindow extends JFrame {
 
         addWindowListener(new WindowAdapter() {
             public void windowClosing(WindowEvent e) {
-                int confirmed = JOptionPane.showConfirmDialog(null,
+                int confirmed = JOptionPane.showConfirmDialog(MainWindow.this,
                         "Are you sure you want to close the application?", "Exit Confirmation",
                         JOptionPane.YES_NO_OPTION);
 
@@ -683,7 +683,7 @@ public class MainWindow extends JFrame {
             @Override
             public void actionPerformed(ActionEvent e) {
                 if (currentThread.isRunning()) {
-                    int confirmed = JOptionPane.showConfirmDialog(null,
+                    int confirmed = JOptionPane.showConfirmDialog(MainWindow.this,
                             "Are you sure you want to kill the running thread?",
                             "Kill Confirmation", JOptionPane.YES_NO_OPTION);
                     if (confirmed == JOptionPane.YES_OPTION) {