From 56413563c3b1fbb905bf4112aff581537597430e Mon Sep 17 00:00:00 2001
From: Ansis Brammanis <ansis.brammanis@gmail.com>
Date: Wed, 1 May 2013 15:19:50 -0400
Subject: [PATCH] save to localstorage more frequently, fixes #1345

---
 js/id/ui.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/js/id/ui.js b/js/id/ui.js
index ff72efeca..c7c9bf937 100644
--- a/js/id/ui.js
+++ b/js/id/ui.js
@@ -114,6 +114,16 @@ iD.ui = function(context) {
             .attr('tabindex', -1)
             .call(iD.ui.Contributors(context));
 
+        // save changes to localstorage
+        history.on('change.localstorage', function() {
+            context.on('enter.localstorage', function(mode) {
+                if (mode.id === 'browse' || mode.id === 'select') {
+                    context.on('enter.localstorage', null);
+                    history.save();
+                }
+            });
+        });
+
         window.onbeforeunload = function() {
             history.save();
             if (history.hasChanges()) return t('save.unsaved_changes');