Fixed login cancel call bug, Ctrl+Tab hotkey

app/js/controllers.js

@@ -139,7 +139,7 @@ angular.module('myApp.controllers', [])
             $scope.credentials.phone_occupied = sentCode.phone_registered;
             $scope.error = {};
 
-            $scope.callPending.remaining = sentCode.send_call_timeout;
+            $scope.callPending.remaining = sentCode.send_call_timeout || 60;
             callCheck();
 
           }, function (error) {
@@ -171,8 +171,16 @@ angular.module('myApp.controllers', [])
           }
         });
       });
+    }
+
 
+    $scope.editPhone = function () {
+      $timeout.cancel(callTimeout);
 
+      delete $scope.credentials.phone_code_hash;
+      delete $scope.credentials.phone_occupied;
+      delete $scope.callPending.remaining;
+      delete $scope.callPending.success;
     }
 
     $scope.logIn = function (forceSignUp) {

app/js/directives.js

@@ -66,7 +66,7 @@ angular.module('myApp.directives', ['myApp.filters'])
           return cancelEvent(e);
         }
 
-        if (e.keyCode == 27 || e.keyCode == 9 && e.shiftKey) { // ESC or Shift + Tab
+        if (e.keyCode == 27 || e.keyCode == 9 && e.shiftKey && !e.ctrlKey && !e.metaKey) { // ESC or Shift + Tab
           if (!searchFocused) {
             searchField.focus();
             if (searchField.value) {
@@ -672,7 +672,7 @@ angular.module('myApp.directives', ['myApp.filters'])
       };
 
       function onKeyDown(e) {
-        if (e.keyCode == 9 && !e.shiftKey && !$modalStack.getTop()) { // TAB
+        if (e.keyCode == 9 && !e.shiftKey && !e.ctrlKey && !e.metaKey && !$modalStack.getTop()) { // TAB
           editorElement.focus();
           return cancelEvent(e);
         }

app/partials/login.html

@@ -26,7 +26,7 @@
   </form>
 
   <form name="myLoginForm" ng-if="credentials.phone_code_hash" ng-submit="logIn()">
-    <h3 class="login_form_head"><span ng-bind="credentials.phone_country"></span> <span ng-bind="credentials.phone_number"></span> <small>(<a ng-click="credentials.phone_code_hash = ''">edit</a>)</small></h3>
+    <h3 class="login_form_head"><span ng-bind="credentials.phone_country"></span> <span ng-bind="credentials.phone_number"></span> <small>(<a ng-click="editPhone()">edit</a>)</small></h3>
     <p class="login_form_lead">We have sent you a code via SMS.<br/>Please enter it below.</p>
 
     <p class="login_form_lead">