From e5ecee141a00ce6fac02b134634d821a4daf44e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Sun, 20 Dec 2015 01:00:09 +0100
Subject: Hud: use ArrayDeque instead of Stack

---
 core/src/ch/asynk/rustanddust/game/Hud.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/ch/asynk/rustanddust/game/Hud.java b/core/src/ch/asynk/rustanddust/game/Hud.java
index 1e869f4..f93e5d6 100644
--- a/core/src/ch/asynk/rustanddust/game/Hud.java
+++ b/core/src/ch/asynk/rustanddust/game/Hud.java
@@ -1,6 +1,6 @@
 package ch.asynk.rustanddust.game;
 
-import java.util.Stack;
+import java.util.ArrayDeque;
 
 import com.badlogic.gdx.Gdx;
 
@@ -44,7 +44,7 @@ public class Hud implements Disposable, Animation
     private StatisticsPanel stats;
     private EngagementPanel engagement;
     private OkCancel okCancel;
-    private Stack<Widget> dialogs = new Stack<Widget>();
+    private ArrayDeque<Widget> dialogs = new ArrayDeque<Widget>();
 
     public enum OkCancelAction
     {
-- 
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