Replaced stackfix with bgiframe.

Fixes #5061 - Remove stackfix.

3 files changed, 4 insertions, 44 deletions

diff --git a/ui/jquery.ui.dialog.js b/ui/jquery.ui.dialog.js
index be4842e8a..6635499ec 100644
--- a/ui/jquery.ui.dialog.js
+++ b/ui/jquery.ui.dialog.js
@@ -27,7 +27,7 @@ var uiDialogClasses =
 $.widget("ui.dialog", {
 	options: {
 		autoOpen: true,
-		stackfix: false,
+		bgiframe: false,
 		buttons: {},
 		closeOnEscape: true,
 		closeText: 'close',
@@ -146,7 +146,7 @@ $.widget("ui.dialog", {
 		self._createButtons(options.buttons);
 		self._isOpen = false;
 
-		(options.stackfix && $.fn.stackfix && uiDialog.stackfix());
+		(options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
 		(options.autoOpen && self.open());
 	},
 
@@ -599,7 +599,7 @@ $.extend($.ui.dialog.overlay, {
 				height: this.height()
 			});
 
-		(dialog.options.stackfix && $.fn.stackfix && $el.stackfix());
+		(dialog.options.bgiframe && $.fn.bgiframe && $el.bgiframe());
 
 		this.instances.push($el);
 		return $el;
diff --git a/ui/jquery.ui.position.js b/ui/jquery.ui.position.js
index eb632fcce..b9587387c 100644
--- a/ui/jquery.ui.position.js
+++ b/ui/jquery.ui.position.js
@@ -140,7 +140,7 @@ $.fn.position = function(options) {
 				}));
 		});
 
-		(options.stackfix !== false && $.fn.stackfix && elem.stackfix());
+		(options.bgiframe !== false && $.fn.bgiframe && elem.bgiframe());
 		elem.offset($.extend(position, { using: options.using }));
 	});
 };
diff --git a/ui/jquery.ui.stackfix.js b/ui/jquery.ui.stackfix.js
deleted file mode 100644
index 5631dc536..000000000
--- a/ui/jquery.ui.stackfix.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * jQuery UI Stackfix @VERSION
- *
- * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI/Stackfix
- */
-
-(function($){
-
-// This is only for IE6
-$.fn.stackfix = $.browser.msie && /msie 6\.0/i.test(navigator.userAgent) ? function(s) {
-	s = $.extend({
-		top     : 'auto', // auto == .currentStyle.borderTopWidth
-		left    : 'auto', // auto == .currentStyle.borderLeftWidth
-		width   : 'auto', // auto == offsetWidth
-		height  : 'auto', // auto == offsetHeight
-		opacity : true,
-		src     : 'javascript:false;'
-	}, s || {});
-	var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
-	    html = '<iframe class="ui-stackfix" frameborder="0" tabindex="-1" src="'+s.src+'" '+
-	               'style="display:block;position:absolute;z-index:-1;'+
-		               (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
-				       'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
-				       'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
-				       'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
-				       'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
-				'"/>';
-	return this.each(function() {
-		if ( $('> iframe.ui-stackfix', this).length == 0 )
-			this.insertBefore( document.createElement(html), this.firstChild );
-	});
-} : function() {
-	return this;
-};
-
-})(jQuery);
\ No newline at end of file