Handling PNaCl KeyboardInputEvent(s) in the key tester app.

remoting/tools/javascript_key_tester/chord_tracker.js

 /* Copyright (c) 2014 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /**
  * @constructor
  * @param {HTMLElement} parentDiv
  */
 var ChordTracker = function(parentDiv) {
@@ skipping 33 matching lines @@
 
 /**
  * @private
  */
 ChordTracker.prototype.begin_ = function() {
   if (this.currentDiv_) {
     return;
   }
   this.currentDiv_ = document.createElement('div');
   this.currentDiv_.classList.add('chord-div');
-  this.parentDiv_.appendChild(this.currentDiv_);
+  this.parentDiv_.insertBefore(this.currentDiv_, this.parentDiv_.firstChild);

[Łukasz Anforowicz, 2015/01/28 22:15:35]

By prepending, rather than appending, one doesn't have to scroll to see the most
recent events.

[Jamie, 2015/01/28 22:31:27]

Acknowledged.

 };
 
 /**
  * @private
  */
 ChordTracker.prototype.end_ = function() {
   if (!this.currentDiv_) {
     return;
   }
   if (this.keysPressed_()) {
@@ skipping 36 matching lines @@
   return 'type: ' + event.type + '\n' +
          'alt: ' + event.altKey + '\n' +
          'shift: ' + event.shiftKey + '\n' +
          'control: ' + event.controlKey + '\n' +
          'meta: ' + event.metaKey + '\n' +
          'charCode: ' + event.charCode + '\n' +
          'keyCode: ' + event.keyCode + '\n' +
          'keyIdentifier: ' + event.keyIdentifier + '\n' +
          'repeat: ' + event.repeat + '\n';
 };