From 7a6ddaf571efa3e87d6f40a4e465d31d16583979 Mon Sep 17 00:00:00 2001
From: Joakim Reinert <mail@jreinert.com>
Date: Sun, 19 Apr 2015 00:41:13 +0200
Subject: Use util function for focusing dropdown menu input

---
 data/js/lexer-input.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/data/js/lexer-input.js b/data/js/lexer-input.js
index 62b59650d..a4d3c7058 100644
--- a/data/js/lexer-input.js
+++ b/data/js/lexer-input.js
@@ -31,12 +31,9 @@ define(['util', 'underscore', 'jquery-ui'], function (Util, _) {
 				this.switchLexer(lexer, baseUrl);
 			}, this));
 
-			$('.lexer-toggle').on('click', function(event) {
-				setTimeout(function() {
-					var dropDown = $(event.target).siblings('.dropdown-menu');
-					dropDown.find('input').focus();
-				}, 0);
-			});
+			$('.lexer-toggle').on('click', _.bind(function(event) {
+				Util.focusDropdownInput(event.target);
+			}, Util));
 		}
 	};
 	var LexerInput = {
-- 
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