X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosUIPreferencesBackend.java;fp=altosui%2FAltosUIPreferencesBackend.java;h=2b2769c218ac05aa499136a575482970b210ddad;hp=16844f378cc5679c41ff92530aeb378f415fef03;hb=67b618409a0d34fff26cac6025bc159ff92ede9c;hpb=ec036e8fe057f4b641ba9ee17d6dce2689816047

diff --git a/altosui/AltosUIPreferencesBackend.java b/altosui/AltosUIPreferencesBackend.java
index 16844f37..2b2769c2 100644
--- a/altosui/AltosUIPreferencesBackend.java
+++ b/altosui/AltosUIPreferencesBackend.java
@@ -73,6 +73,14 @@ public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
 		return new AltosUIPreferencesBackend(_preferences.node(key));
 	}
 
+	public String[] keys() {
+		return _preferences.keys();
+	}
+
+	public void remove(String key) {
+		_preferences.remove(key);
+	}
+
 	public void    flush() {
 		try {
 			_preferences.flush();