From ecd6a25a83b15d0c5af306c44befb9e652c82f37 Mon Sep 17 00:00:00 2001
From: Scott González <scott.gonzalez@gmail.com>
Date: Wed, 27 Mar 2013 09:35:17 -0400
Subject: Core: Removed $.ui.hasScroll(). Fixes #9190 - Core: Remove
 $.ui.hasScroll().

---
 ui/jquery.ui.core.js | 62 +++++++++++++++-------------------------------------
 1 file changed, 18 insertions(+), 44 deletions(-)

(limited to 'ui/jquery.ui.core.js')

diff --git a/ui/jquery.ui.core.js b/ui/jquery.ui.core.js
index 6e672dfe6..bbe5da333 100644
--- a/ui/jquery.ui.core.js
+++ b/ui/jquery.ui.core.js
@@ -266,55 +266,29 @@ $.fn.extend({
 	}
 });
 
-$.extend( $.ui, {
-	// $.ui.plugin is deprecated. Use $.widget() extensions instead.
-	plugin: {
-		add: function( module, option, set ) {
-			var i,
-				proto = $.ui[ module ].prototype;
-			for ( i in set ) {
-				proto.plugins[ i ] = proto.plugins[ i ] || [];
-				proto.plugins[ i ].push( [ option, set[ i ] ] );
-			}
-		},
-		call: function( instance, name, args ) {
-			var i,
-				set = instance.plugins[ name ];
-			if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
-				return;
-			}
-
-			for ( i = 0; i < set.length; i++ ) {
-				if ( instance.options[ set[ i ][ 0 ] ] ) {
-					set[ i ][ 1 ].apply( instance.element, args );
-				}
-			}
+// $.ui.plugin is deprecated. Use $.widget() extensions instead.
+$.ui.plugin = {
+	add: function( module, option, set ) {
+		var i,
+			proto = $.ui[ module ].prototype;
+		for ( i in set ) {
+			proto.plugins[ i ] = proto.plugins[ i ] || [];
+			proto.plugins[ i ].push( [ option, set[ i ] ] );
 		}
 	},
-
-	// only used by resizable
-	hasScroll: function( el, a ) {
-
-		//If overflow is hidden, the element might have extra content, but the user wants to hide it
-		if ( $( el ).css( "overflow" ) === "hidden") {
-			return false;
+	call: function( instance, name, args ) {
+		var i,
+			set = instance.plugins[ name ];
+		if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
+			return;
 		}
 
-		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
-			has = false;
-
-		if ( el[ scroll ] > 0 ) {
-			return true;
+		for ( i = 0; i < set.length; i++ ) {
+			if ( instance.options[ set[ i ][ 0 ] ] ) {
+				set[ i ][ 1 ].apply( instance.element, args );
+			}
 		}
-
-		// TODO: determine which cases actually cause this to happen
-		// if the element doesn't have the scroll set, see if it's possible to
-		// set the scroll
-		el[ scroll ] = 1;
-		has = ( el[ scroll ] > 0 );
-		el[ scroll ] = 0;
-		return has;
 	}
-});
+};
 
 })( jQuery );
-- 
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