rewrite history, again

source/Ox.UI/js/Core/Ox.URL.js

@@ -159,8 +159,16 @@ Ox.URL = function(options) {
 
     Ox.Log('Core', 'Ox.URL options', self.options)
 
+    self.previousTitle = '';
     self.previousURL = '';
 
+    window.onpopstate = function() {
+        self.previousTitle = document.title;
+        self.previousURL = document.location.pathname
+            + document.location.search
+            + document.location.hash;
+    };
+
     function constructCondition(condition) {
         var key = condition.key == '*' ? '' : condition.key,
             operator = condition.operator,
@@ -585,22 +593,12 @@ Ox.URL = function(options) {
 
     }
 
-    that._construct = function(state) {
-        return constructURL(state);
-    };
-
     that.parse = function() {
         var str = arguments.length == 2 ? arguments[0]
                 : document.location.pathname
                 + document.location.search
                 + document.location.hash,
             callback = arguments[arguments.length - 1];
-        /*
-        parseURL(str, function(state) {
-            that.replace(constructURL(state));
-            callback(state);
-        });
-        */
         parseURL(str, callback);
         return that;
     }
@@ -609,8 +607,11 @@ Ox.URL = function(options) {
     pop <f> Sets the URL to the previous URL
     @*/
     that.pop = function() {
-        history.pushState({}, '', self.previousURL);
-        return that;
+        if (self.previousURL) {
+            history.pushState({}, self.previousTitle, self.previousURL);
+            document.title = self.previousTitle;
+        }
+        return !!self.previousURL;
     };
 
     /*@
@@ -634,6 +635,7 @@ Ox.URL = function(options) {
             pushState(state, title, url);
         }
         function pushState(state, title, url) {
+            self.previousTitle = document.title;
             self.previousURL = document.location.pathname
                 + document.location.search
                 + document.location.hash;