Menu: Improve first and last methods to take non-menuitem items into account

jzaefferer · jzaefferer · commit bf977a677059 · 2010-06-19T17:16:15.000+02:00
diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js
@@ -155,11 +155,11 @@ $.widget("ui.menu", {
 	},
 
 	first: function() {
-		return this.active && !this.active.prev().length;
+		return this.active && !this.active.prevAll(".ui-menu-item").length;
 	},
 
 	last: function() {
-		return this.active && !this.active.next().length;
+		return this.active && !this.active.nextAll(".ui-menu-item").length;
 	},
 
 	_move: function(direction, edge, event) {
