From a12c1820dfe64d1f742213376b0adbfdc32ced3d Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <github@rvanderhoff.org.uk>
Date: Tue, 29 Mar 2016 10:51:13 +0100
Subject: [PATCH] Add some comments to Notifier.js

---
 src/Notifier.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Notifier.js b/src/Notifier.js
index 827d173915..99fef9d671 100644
--- a/src/Notifier.js
+++ b/src/Notifier.js
@@ -150,6 +150,8 @@ var Notifier = {
                     value: true
                 });
             });
+            // clear the notifications_hidden flag, so that if notifications are
+            // disabled again in the future, we will show the banner again.
             this.setToolbarHidden(false);
         } else {
             if (!global.localStorage) return;
@@ -188,6 +190,9 @@ var Notifier = {
 
     setToolbarHidden: function(hidden, persistent = true) {
         this.toolbarHidden = hidden;
+        
+        // XXX: why are we dispatching this here?
+        // this is nothing to do with notifier_enabled
         dis.dispatch({
             action: "notifier_enabled",
             value: this.isEnabled()