update jqm

dashboard-ui/thirdparty/jquerymobile-1.4.5/jqm.listview.js

@@ -1,5 +1,53 @@
 (function ($, undefined) {
 
+    var uiScreenHiddenRegex = /\bui-screen-hidden\b/;
+    function noHiddenClass(elements) {
+        var index,
+            length = elements.length,
+            result = [];
+
+        for (index = 0; index < length; index++) {
+            if (!elements[index].className.match(uiScreenHiddenRegex)) {
+                result.push(elements[index]);
+            }
+        }
+
+        return $(result);
+    }
+
+    $.mobile.behaviors.addFirstLastClasses = {
+        _getVisibles: function ($els, create) {
+            var visibles;
+
+            if (create) {
+                visibles = noHiddenClass($els);
+            } else {
+                visibles = $els.filter(":visible");
+                if (visibles.length === 0) {
+                    visibles = noHiddenClass($els);
+                }
+            }
+
+            return visibles;
+        },
+
+        _addFirstLastClasses: function ($els, $visibles, create) {
+            $els.removeClass("ui-first-child ui-last-child");
+            $visibles.eq(0).addClass("ui-first-child").end().last().addClass("ui-last-child");
+            if (!create) {
+                this.element.trigger("updatelayout");
+            }
+        },
+
+        _removeFirstLastClasses: function ($els) {
+            $els.removeClass("ui-first-child ui-last-child");
+        }
+    };
+
+})(jQuery);
+
+(function ($, undefined) {
+
     var getAttr = $.mobile.getAttribute;
 
     $.widget("mobile.listview", $.extend({