Merge "Adds support to HTMLForm for rendering form fields wrapped in divs or just...

[lhc/web/wiklou.git] / resources / jquery.ui / jquery.ui.draggable.js

diff --git a/resources/jquery.ui/jquery.ui.draggable.js b/resources/jquery.ui/jquery.ui.draggable.js
index 4141ff7..dee9777 100644 (file)
--- a/resources/jquery.ui/jquery.ui.draggable.js
+++ b/resources/jquery.ui/jquery.ui.draggable.js
@@ -1,7 +1,7 @@
-/*
- * jQuery UI Draggable 1.8.18
+/*!
+ * jQuery UI Draggable 1.8.20
  *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
+ * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
  * Dual licensed under the MIT or GPL Version 2 licenses.
  * http://jquery.org/license
  *
@@ -208,8 +208,14 @@ $.widget("ui.draggable", $.ui.mouse, {
                        this.dropped = false;
                }
                
-               //if the original element is removed, don't bother to continue if helper is set to "original"
-               if((!this.element[0] || !this.element[0].parentNode) && this.options.helper == "original")
+               //if the original element is no longer in the DOM don't bother to continue (see #8269)
+               var element = this.element[0], elementInDom = false;
+               while ( element && (element = element.parentNode) ) {
+                       if (element == document ) {
+                               elementInDom = true;
+                       }
+               }
+               if ( !elementInDom && this.options.helper === "original" )
                        return false;
 
                if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
@@ -505,7 +511,7 @@ $.widget("ui.draggable", $.ui.mouse, {
 });
 
 $.extend($.ui.draggable, {
-       version: "1.8.18"
+       version: "1.8.20"
 });
 
 $.ui.plugin.add("draggable", "connectToSortable", {