Fix back button to never go to a different website using history len check

2017-07-07 08:27:52 +02:00
parent 3464bb30f8
commit 7859e6ad45
4 changed files with 23 additions and 6 deletions
--- a/app/javascript/mastodon/main.js
+++ b/app/javascript/mastodon/main.js
@@ -26,6 +26,11 @@ function main() {

    ReactDOM.render(<Mastodon {...props} />, mountNode);
    perf.stop('main()');
+
+    // remember the initial URL
+    if (window.history && typeof window._mastoInitialHistoryLen === 'undefined') {
+      window._mastoInitialHistoryLen = window.history.length;
+    }
  });
 }