From 2b4757367470d8e36bc00901dac567e375796ed4 Mon Sep 17 00:00:00 2001
From: Brian Picciano <mediocregopher@gmail.com>
Date: Tue, 13 Nov 2018 00:24:09 -0500
Subject: update viz 2 to use the newest version, which has some performance
 improvements and is easier to read the code for. also update the description

---
 assets/viz/2/goog/events/browserevent.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'assets/viz/2/goog/events/browserevent.js')

diff --git a/assets/viz/2/goog/events/browserevent.js b/assets/viz/2/goog/events/browserevent.js
index 14894e1..b2261a3 100644
--- a/assets/viz/2/goog/events/browserevent.js
+++ b/assets/viz/2/goog/events/browserevent.js
@@ -129,6 +129,12 @@ goog.events.BrowserEvent = function(opt_e, opt_currentTarget) {
    */
   this.button = 0;
 
+  /**
+   * Key of key press.
+   * @type {string}
+   */
+  this.key = '';
+
   /**
    * Keycode of key press.
    * @type {number}
@@ -281,6 +287,7 @@ goog.events.BrowserEvent.prototype.init = function(e, opt_currentTarget) {
   this.button = e.button;
 
   this.keyCode = e.keyCode || 0;
+  this.key = e.key || '';
   this.charCode = e.charCode || (type == 'keypress' ? e.keyCode : 0);
   this.ctrlKey = e.ctrlKey;
   this.altKey = e.altKey;
@@ -363,7 +370,7 @@ goog.events.BrowserEvent.prototype.preventDefault = function() {
   if (!be.preventDefault) {
     be.returnValue = false;
     if (goog.events.BrowserFeature.SET_KEY_CODE_TO_PREVENT_DEFAULT) {
-      /** @preserveTry */
+
       try {
         // Most keys can be prevented using returnValue. Some special keys
         // require setting the keyCode to -1 as well:
-- 
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