Disabled new message animation, fixed usernames

app/js/controllers.js

@@ -2309,21 +2309,9 @@ angular.module('myApp.controllers', ['myApp.i18n'])
         AppUsersManager.saveApiUser(user);
         $modalInstance.close();
       }, function (error) {
-        switch (error.type) {
-          case 'USERNAME_INVALID':
-            $scope.checked = {error: true};
-            error.handled = true;
-            break;
-
-          case 'USERNAME_OCCUPIED':
-            $scope.checked = {error: true};
-            error.handled = true;
-            break;
-
-          case 'USERNAME_NOT_MODIFIED':
+        if (error.type == 'USERNAME_NOT_MODIFIED') {
           error.handled = true;
           $modalInstance.close();
-            break;
         }
       })['finally'](function () {
         delete $scope.profile.updating;

app/js/directives.js

@@ -607,7 +607,7 @@ angular.module('myApp.directives', ['myApp.filters'])
         }
       }
 
-      var animated = transform ? true : false,
+      var animated = transform && false ? true : false,
           curAnimation = false;
 
       $scope.$on('ui_history_append_new', function (e, options) {

app/js/locales/en-us.json

@@ -59,7 +59,7 @@
 
 	"username_edit_modal_title": "Change username",
 	"username_edit_placeholder": "Username",
-	"username_edit_description_md": "Choose a username so that other people can find you on **Telegram** and message you without knowing your phone number.\n\nYou can use a-z, 0-9 and underscores.",
+	"username_edit_description_md": "You can choose a username on **Telegram**. If you do, other people will be able to find you by this username and contact you without knowing your phone number.\n\nYou can use a-z, 0-9 and underscores. Minimum length is 5 characters.",
 	"username_edit_submit": "Save",
 	"username_edit_submit_active": "Saving...",
 
@@ -214,7 +214,8 @@
 	"error_modal_photo_too_small_description": "The photo you provided is too small.",
 	"error_modal_no_phone_user_description_md": "Sorry, there is no **Telegram** account with the phone number you provided.",
 	"error_modal_no_phone_users_description_md": "Sorry, there are no **Telegram** accounts with the phone numbers you provided.",
-	"error_modal_phonebook_required_description": "Telegram needs access to phonebook to import contacts.",
+	"error_modal_username_invalid_description": "Sorry, this username is not allowed.",
+	 "error_modal_username_occupied_description": "Sorry, this username is already taken.",
 
 	"error_modal_bad_request_description": "One of the params is missing or invalid.",
 	"error_modal_unauthorized_description": "This action requires authorization access. Please {login-link: log in}.",

app/partials/desktop/changelog_modal.html

@@ -24,7 +24,7 @@
         </h3>
         <div class="modal_section_body changelog_version_changes">
           <ul class="list-unstyled changelog_version_changes_list">
-            <li>Usernames support: <a href="" ng-click="changeUsername">Choose a username right now!</a></li>
+            <li>Usernames support: <a href="" ng-click="changeUsername()">Choose a username right now!</a></li>
             <li>Search can now find public users by username.</li>
             <li>Added default recent emoticons.</li>
             <li>Bugfixes</li>

app/partials/desktop/error_modal.html

@@ -33,6 +33,8 @@
       <span ng-switch-when="USER_NOT_USING_TELEGRAM" my-i18n="error_modal_no_phone_user_description_md"></span>
       <span ng-switch-when="USERS_NOT_USING_TELEGRAM" my-i18n="error_modal_no_phone_users_description_md"></span>
       <span ng-switch-when="PHONEBOOK_GET_CONTACTS_FAILED" my-i18n="error_modal_phonebook_required_description"></span>
+      <span ng-switch-when="USERNAME_INVALID" my-i18n="error_modal_username_invalid_description"></span>
+      <span ng-switch-when="USERNAME_OCCUPIED" my-i18n="error_modal_username_occupied_description"></span>
 
       <div ng-switch-default ng-switch="error.code">
         <span ng-switch-when="400" my-i18n="error_modal_bad_request_description"></span>