Bug 811162 - After switching the language in the settings app, the entire gaia window is half as tall. r=kaze

b2g/chrome/content/settings.js

@@ -121,7 +121,9 @@ SettingsListener.observe('language.current', 'en-US', function(value) {
     Services.prefs.setCharPref(prefName, value + ', ' + intl);
   }
 
-  shell.start();
+  if (shell.hasStarted() == false) {
+    shell.start();
+  }
 });
 
 // =================== RIL ====================

b2g/chrome/content/shell.js

@@ -152,9 +152,16 @@ var shell = {
 
   get manifestURL() {
     return Services.prefs.getCharPref('browser.manifestURL');
-   },
+  },
+
+  _started: false,
+  hasStarted: function shell_hasStarted() {
+    return this._started;
+  },
 
   start: function shell_start() {
+    this._started = true;
+
     // This forces the initialization of the cookie service before we hit the
     // network.
     // See bug 810209