diff --git a/ui (gen4)/features/ui.js b/ui (gen4)/features/ui.js
index dc894893..652b0587 100755
--- a/ui (gen4)/features/ui.js	
+++ b/ui (gen4)/features/ui.js	
@@ -1238,19 +1238,11 @@ var LockUnfocusedActions = actions.Actions({
 	config: {
 		'lock-unfocused': 'on',
 
-		// The timeout to wait after window focus before setting .focused 
-		// to true.
+		// The timeout to wait after window focus before unlocking the 
+		// viewer 
 		'window-focus-timeout': 200,
 	},
 
-	// Focus...
-	//
-	// This is true when window is focused and false when not + 200ms 
-	// after focusing.
-	// This enables the used to ignore events that lead to window focus.
-	get focused(){
-		return that.dom.find('.lock-clicks').length > 0 },
-
 	toggleUnfocusedLock: ['Interface/Lock unfocused viewer',
 		core.doc`Toggle unfocused viewer locking...