vendor/assets/javascripts/uikit/components/sortable.js in uikit2-rails-0.1.7 vs vendor/assets/javascripts/uikit/components/sortable.js in uikit2-rails-0.1.8

@@ -1,6 +1,6 @@
-/*! UIkit 2.26.1 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */
+/*! UIkit 2.26.2 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */
 /*
   * Based on nativesortable - Copyright (c) Brian Grinstead - https://github.com/bgrins/nativesortable
   */
 (function(addon) {
 
@@ -164,10 +164,15 @@
 
                 if ($target.is(':input')) {
                     return;
                 }
 
+                if ($this.options.handleClass) {
+                    var handle = $target.hasClass($this.options.handleClass) ? $target : $target.closest('.'+$this.options.handleClass, $this.element);
+                    if (!handle.length) return;
+                }
+
                 e.preventDefault();
 
                 if (!supportsTouch && $link.length) {
 
                     $link.one('click', function(e){
@@ -299,20 +304,10 @@
 
             if (!supportsTouch && e.button==2) {
                 return;
             }
 
-            if ($this.options.handleClass) {
-
-                var handle = target.hasClass($this.options.handleClass) ? target : target.closest('.'+$this.options.handleClass, $this.element);
-
-                if (!handle.length) {
-                    //e.preventDefault();
-                    return;
-                }
-            }
-
             if (target.is('.'+$this.options.noDragClass) || target.closest('.'+$this.options.noDragClass).length) {
                 return;
             }
 
             // prevent dragging if taget is a form field
@@ -330,11 +325,11 @@
             var $current = UI.$(currentlyDraggingElement), offset = $current.offset();
 
             delayIdle = {
 
                 pos       : { x:e.pageX, y:e.pageY },
-                threshold : $this.options.threshold,
+                threshold : $this.options.handleClass ? 0 : $this.options.threshold,
                 apply     : function(evt) {
 
                     draggingPlaceholder = UI.$('<div class="'+([$this.options.draggingClass, $this.options.dragCustomClass].join(' '))+'"></div>').css({
                         display : 'none',
                         top     : offset.top,
@@ -600,13 +595,15 @@
 
             var data = [], item, attribute;
 
             this.element.children().each(function(j, child) {
                 item = {};
-                for (var i = 0; i < child.attributes.length; i++) {
+                for (var i = 0, attr, val; i < child.attributes.length; i++) {
                     attribute = child.attributes[i];
                     if (attribute.name.indexOf('data-') === 0) {
-                        item[attribute.name.substr(5)] = UI.Utils.str2json(attribute.value);
+                        attr       = attribute.name.substr(5);
+                        val        =  UI.Utils.str2json(attribute.value);
+                        item[attr] = (val || attribute.value=='false' || attribute.value=='0') ? val:attribute.value;
                     }
                 }
                 data.push(item);
             });