WebViewController.m in rhodes-1.5.1

- old
+ new

@@ -33,10 +33,12 @@
 	//LOCK(current_location);
 	return currentLocation;
 	//UNLOCK(current_location);
 }*/
 
+extern int webview_active_tab();
+
 @interface UIBarButtonItemAction : NSObject
 {
     WebViewController *wc;
     NSString *url;
 }
@@ -377,12 +379,12 @@
 	//	[self navigateRedirect:viewOptionsUrl];
 	//}
 }
 
 -(void)refresh {
-	[webView reload];
-	//const char* url = rho_rhodesapp_getcurrenturl();
-	//[self navigateRedirect:[NSString stringWithCString:url encoding:[NSString defaultCStringEncoding]]];
+    //[webView reload];
+    const char *appUrl = rho_rhodesapp_getcurrenturl(webview_active_tab());
+    [self navigate:[NSString stringWithUTF8String:appUrl]];
 }
 
 -(void)onRefresh:(id)sender {
     [self refresh];
 }