From 157acc57af9374d8f6a75899a0190671f54d779d Mon Sep 17 00:00:00 2001
From: hneemann <helmut.neemann@arcor.de>
Date: Sat, 4 Mar 2017 16:52:55 +0100
Subject: [PATCH] You can close the attribute dialog with the ESC key.

---
 .../java/de/neemann/digital/gui/components/AttributeDialog.java | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/main/java/de/neemann/digital/gui/components/AttributeDialog.java b/src/main/java/de/neemann/digital/gui/components/AttributeDialog.java
index e5febe836..5e1a19b94 100644
--- a/src/main/java/de/neemann/digital/gui/components/AttributeDialog.java
+++ b/src/main/java/de/neemann/digital/gui/components/AttributeDialog.java
@@ -24,8 +24,6 @@ import java.util.ArrayList;
  * @author hneemann
  */
 public class AttributeDialog extends JDialog {
-    private static final String ESC_ACTION_KEY = "ESC_ACTION";
-
     private final java.util.List<EditorHolder> editors;
     private final JPanel panel;
     private final Component parent;