4 files changed, 26 insertions, 18 deletions
diff --git a/toolkit/mozapps/extensions/content/blocklist.js b/toolkit/mozapps/extensions/content/blocklist.js
index 6b47fd652..6d524e6ee 100644
--- a/toolkit/mozapps/extensions/content/blocklist.js
+++ b/toolkit/mozapps/extensions/content/blocklist.js
@@ -26,7 +26,7 @@ function init() {
 
   var richlist = document.getElementById("addonList");
   var list = gArgs.list;
-  list.sort(function listSort(a, b) { return String.localeCompare(a.name, b.name); });
+  list.sort(function(a, b) { return String.localeCompare(a.name, b.name); });
   for (let listItem of list) {
     let item = document.createElement("richlistitem");
     item.setAttribute("name", listItem.name);
diff --git a/toolkit/mozapps/extensions/content/list.js b/toolkit/mozapps/extensions/content/list.js
index aac87911e..a31922703 100644
--- a/toolkit/mozapps/extensions/content/list.js
+++ b/toolkit/mozapps/extensions/content/list.js
@@ -16,11 +16,11 @@ const kDialog = "dialog";
  * caller can inspect the user action after the dialog closes by inspecting the
  * value of the |result| parameter on this object which is set to the dlgtype
  * of the button used to close the dialog.
- * 
+ *
  * window.arguments[0] is an array of strings to display in the tree. If the
  * array is empty the tree will not be displayed.
  * window.arguments[1] a JS Object with the following properties:
- * 
+ *
  * title:    A title string, to be displayed in the title bar of the dialog.
  * message1: A message string, displayed above the addon list
  * message2: A message string, displayed below the addon list
@@ -39,7 +39,7 @@ const kDialog = "dialog";
  *  ...
  * },
  *
- * result:  The dlgtype of button that was used to dismiss the dialog. 
+ * result:  The dlgtype of button that was used to dismiss the dialog.
  */
 
 "use strict";
@@ -113,7 +113,7 @@ function init() {
       message.appendChild(document.createTextNode(params[messageEntry]));
     }
   }
-  
+
   document.getElementById("infoIcon").className =
     params["iconClass"] ? "spaced " + params["iconClass"] : "spaced alert-icon";
 
diff --git a/toolkit/mozapps/extensions/content/newaddon.js b/toolkit/mozapps/extensions/content/newaddon.js
index e45b3c1cc..b1ad5631b 100644
--- a/toolkit/mozapps/extensions/content/newaddon.js
+++ b/toolkit/mozapps/extensions/content/newaddon.js
@@ -13,7 +13,7 @@ var gAddon = null;
 
 // If the user enables the add-on through some other UI close this window
 var EnableListener = {
-  onEnabling: function EnableListener_onEnabling(aAddon) {
+  onEnabling: function(aAddon) {
     if (aAddon.id == gAddon.id)
       window.close();
   }
@@ -38,11 +38,11 @@ function initialize() {
 
   let bundle = Services.strings.createBundle("chrome://mozapps/locale/extensions/newaddon.properties");
 
-  AddonManager.getAddonByID(id, function initialize_getAddonByID(aAddon) {
-    // If the add-on doesn't exist or it is already enabled or it cannot be
-    // enabled then this UI is useless, just close it. This shouldn't normally
-    // happen unless session restore restores the tab
-    if (!aAddon || !aAddon.userDisabled ||
+  AddonManager.getAddonByID(id, function(aAddon) {
+    // If the add-on doesn't exist or it is already enabled or it has already
+    // been seen or it cannot be enabled then this UI is useless, just close it.
+    // This shouldn't normally happen unless session restore restores the tab.
+    if (!aAddon || !aAddon.userDisabled || aAddon.seen ||
         !(aAddon.permissions & AddonManager.PERM_CAN_ENABLE)) {
       window.close();
       return;
@@ -79,6 +79,14 @@ function initialize() {
       document.getElementById("location").hidden = true;
     }
 
+    // Only mark the add-on as seen if the page actually gets focus
+    if (document.hasFocus()) {
+      aAddon.markAsSeen();
+    }
+    else {
+      document.addEventListener("focus", () => aAddon.markAsSeen(), false);
+    }
+
     var event = document.createEvent("Events");
     event.initEvent("AddonDisplayed", true, true);
     document.dispatchEvent(event);
diff --git a/toolkit/mozapps/extensions/content/xpinstallConfirm.js b/toolkit/mozapps/extensions/content/xpinstallConfirm.js
index 678e37001..5660cdaaf 100644
--- a/toolkit/mozapps/extensions/content/xpinstallConfirm.js
+++ b/toolkit/mozapps/extensions/content/xpinstallConfirm.js
@@ -6,7 +6,7 @@
 
 var XPInstallConfirm = {};
 
-XPInstallConfirm.init = function XPInstallConfirm_init()
+XPInstallConfirm.init = function()
 {
   Components.utils.import("resource://gre/modules/AddonManager.jsm");
 
@@ -36,7 +36,7 @@ XPInstallConfirm.init = function XPInstallConfirm_init()
     var delay_in_milliseconds = prefs.getIntPref("security.dialog_enable_delay");
     _installCountdownLength = Math.round(delay_in_milliseconds / 500);
   } catch (ex) { }
-  
+
   var itemList = document.getElementById("itemList");
 
   let installMap = new WeakMap();
@@ -47,7 +47,7 @@ XPInstallConfirm.init = function XPInstallConfirm_init()
         window.close();
     }
   };
-  
+
   var numItemsToInstall = args.installs.length;
   for (let install of args.installs) {
     var installItem = document.createElement("installitem");
@@ -72,7 +72,7 @@ XPInstallConfirm.init = function XPInstallConfirm_init()
     installMap.set(install, installItem);
     install.addListener(installListener);
   }
-  
+
   var introString = bundle.getString("itemWarnIntroSingle");
   if (numItemsToInstall > 4)
     introString = bundle.getFormattedString("itemWarnIntroMultiple", [numItemsToInstall]);
@@ -81,7 +81,7 @@ XPInstallConfirm.init = function XPInstallConfirm_init()
   while (introNode.hasChildNodes())
     introNode.removeChild(introNode.firstChild);
   introNode.appendChild(textNode);
-  
+
   var okButton = document.documentElement.getButton("accept");
   okButton.focus();
 
@@ -177,7 +177,7 @@ XPInstallConfirm.init = function XPInstallConfirm_init()
     okButton.label = bundle.getString("installButtonLabel");
 }
 
-XPInstallConfirm.onOK = function XPInstallConfirm_onOk()
+XPInstallConfirm.onOK = function()
 {
   Components.classes["@mozilla.org/base/telemetry;1"].
     getService(Components.interfaces.nsITelemetry).
@@ -188,7 +188,7 @@ XPInstallConfirm.onOK = function XPInstallConfirm_onOk()
   return true;
 }
 
-XPInstallConfirm.onCancel = function XPInstallConfirm_onCancel()
+XPInstallConfirm.onCancel = function()
 {
   // Perform the install or cancel after the window has unloaded
   XPInstallConfirm._installOK = false;