4 files changed, 72 insertions, 3 deletions

diff --git a/application/palemoon/base/content/browser.js b/application/palemoon/base/content/browser.js
index 34b91b6cb..5a832c077 100644
--- a/application/palemoon/base/content/browser.js
+++ b/application/palemoon/base/content/browser.js
@@ -336,6 +336,48 @@ const gSessionHistoryObserver = {
   }
 };
 
+var gURLBarSettings = {
+  prefSuggest: "browser.urlbar.suggest.",
+  /*
+  For searching in the source code:
+    browser.urlbar.suggest.bookmark
+    browser.urlbar.suggest.history
+    browser.urlbar.suggest.openpage
+  */
+  prefSuggests: [
+    "bookmark",
+    "history",
+    "openpage"
+  ],
+  prefKeyword: "keyword.enabled",
+
+  observe: function(aSubject, aTopic, aData) {
+    if (aTopic != "nsPref:changed")
+      return;
+
+    this.writePlaceholder();
+  },
+
+  writePlaceholder: function() {
+    let attribute = "placeholder";
+    let prefs = this.prefSuggests.map(pref => {
+      return this.prefSuggest + pref;
+    });
+    prefs.push(this.prefKeyword);
+    let placeholderDefault = prefs.some(pref => {
+      return gPrefService.getBoolPref(pref);
+    });
+
+    if (placeholderDefault) {
+      gURLBar.setAttribute(
+          attribute, gNavigatorBundle.getString("urlbar.placeholder"));
+    } else {
+      gURLBar.setAttribute(
+          attribute, gNavigatorBundle.getString("urlbar.placeholderURLOnly"));
+    }
+  }
+};
+
 /**
  * Given a starting docshell and a URI to look up, find the docshell the URI
  * is loaded in.
@@ -968,6 +1010,11 @@ var gBrowserInit = {
     Services.obs.addObserver(gXPInstallObserver, "addon-install-complete", false);
     Services.obs.addObserver(gXSSObserver, "xss-on-violate-policy", false);
 
+    gPrefService.addObserver(gURLBarSettings.prefSuggest, gURLBarSettings, false);
+    gPrefService.addObserver(gURLBarSettings.prefKeyword, gURLBarSettings, false);
+
+    gURLBarSettings.writePlaceholder();
+
     BrowserOffline.init();
     OfflineApps.init();
     IndexedDBPromptHelper.init();
@@ -1314,6 +1361,13 @@ var gBrowserInit = {
       Services.obs.removeObserver(gXSSObserver, "xss-on-violate-policy");
 
       try {
+        gPrefService.removeObserver(gURLBarSettings.prefSuggest, gURLBarSettings);
+        gPrefService.removeObserver(gURLBarSettings.prefKeyword, gURLBarSettings);
+      } catch (ex) {
+        Cu.reportError(ex);
+      }
+
+      try {
         gPrefService.removeObserver(gHomeButton.prefDomain, gHomeButton);
       } catch (ex) {
         Cu.reportError(ex);
diff --git a/application/palemoon/base/content/browser.xul b/application/palemoon/base/content/browser.xul
index f83010023..3044ce675 100644
--- a/application/palemoon/base/content/browser.xul
+++ b/application/palemoon/base/content/browser.xul
@@ -410,7 +410,7 @@
       <toolbaritem id="urlbar-container" align="center" flex="400" persist="width" combined="true"
                    title="&locationItem.title;" class="chromeclass-location" removable="true">
         <textbox id="urlbar" flex="1"
-                 placeholder="&urlbar.placeholder2;"
+                 placeholder=""
                  type="autocomplete"
                  autocompletesearch="urlinline history"
                  autocompletesearchparam="enable-actions"
diff --git a/application/palemoon/base/content/content.js b/application/palemoon/base/content/content.js
index 19032eb84..3587bbeef 100644
--- a/application/palemoon/base/content/content.js
+++ b/application/palemoon/base/content/content.js
@@ -61,4 +61,8 @@ addEventListener("blur", function(event) {
 addMessageListener("Finder:Initialize", function () {
   let {RemoteFinderListener} = Cu.import("resource://gre/modules/RemoteFinder.jsm", {});
   new RemoteFinderListener(global);
-});
\ No newline at end of file
+});
+
+addEventListener("DOMWebNotificationClicked", function(event) {
+  sendAsyncMessage("DOMWebNotificationClicked", {});
+}, false);
diff --git a/application/palemoon/base/content/tabbrowser.xml b/application/palemoon/base/content/tabbrowser.xml
index b8d5f3e41..51f7063f3 100644
--- a/application/palemoon/base/content/tabbrowser.xml
+++ b/application/palemoon/base/content/tabbrowser.xml
@@ -2950,13 +2950,23 @@
           let browser = aMessage.target;
 
           switch (aMessage.name) {
-            case "DOMTitleChanged":
+            case "DOMTitleChanged": {
               let tab = this.getTabForBrowser(browser);
               if (!tab)
                 return;
               let titleChanged = this.setTabTitle(tab);
               if (titleChanged && !tab.selected && !tab.hasAttribute("busy"))
                 tab.setAttribute("titlechanged", "true");
+              break;
+            }
+            case "DOMWebNotificationClicked": {
+              let tab = this.getTabForBrowser(browser);
+              if (!tab)
+                return;
+              this.selectedTab = tab;
+              window.focus();
+              break;
+            }
           }
         ]]></body>
       </method>
@@ -3022,6 +3032,7 @@
             this._outerWindowIDBrowserMap.set(this.mCurrentBrowser.outerWindowID,
                                               this.mCurrentBrowser);
           }
+          messageManager.addMessageListener("DOMWebNotificationClicked", this);
         ]]>
       </constructor>