From de3110b2286f1136e73b8d552616578f57442110 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Sun, 6 Dec 2015 15:06:58 +0100
Subject: [PATCH] Using a more robust work-around for focus() on iOS

---
 wcfsetup/install/files/js/WCF.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index e06760b6f8..e5f0cd8d68 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -184,8 +184,8 @@ window.shuffle = function(array) {
 	
 	// work-around for zoom bug on iOS when using .focus()
 	if (jQuery.browser.iOS) {
-		jQuery.fn.focus = function() {
-			return this;
+		jQuery.fn.focus = function(data, fn) {
+			return arguments.length > 0 ? this.on('focus', null, data, fn) : this.trigger('focus');
 		};
 	}
 })(jQuery);
-- 
2.20.1