From f6700616695f432a12dff47037d071ceb90cab3d Mon Sep 17 00:00:00 2001
From: lilia <liliakai@gmail.com>
Date: Thu, 30 Jun 2016 00:55:44 -0700
Subject: [PATCH] Pressing escape closes the lightbox

// FREEBIE
---
 js/views/attachment_view.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/js/views/attachment_view.js b/js/views/attachment_view.js
index 88089d3ba1..522cf17b9e 100644
--- a/js/views/attachment_view.js
+++ b/js/views/attachment_view.js
@@ -131,6 +131,12 @@
   Whisper.LightboxView = Whisper.View.extend({
       templateName: 'lightbox',
       className: 'modal lightbox',
+      initialize: function() {
+          this.window = extension.windows.getWindow();
+          this.$document = $(this.window.document);
+          this.listener = this.onkeyup.bind(this);
+          this.$document.on('keyup', this.listener);
+      },
       events: {
           'click .save': 'save',
           'click .close': 'remove',
@@ -147,6 +153,12 @@
               return false;
           }
       },
+      onkeyup: function(e) {
+          if (e.keyCode === 27) {
+              this.remove();
+              this.$document.off('keyup', this.listener);
+          }
+      },
       render_attributes: function() {
           return { url: this.model.objectUrl };
       }