From 45c4811d36ac084b3183e4c94ba76edd0b24fb41 Mon Sep 17 00:00:00 2001
From: Pdf Bot <pdfjsbot@gmail.com>
Date: Sat, 3 Sep 2016 19:45:12 +0100
Subject: [PATCH] PDF.js version 1.5.421 - See
 mozilla/pdf.js@31f6180a08f469ea210e803e462a38a981e475a4

---
 bower.json            | 2 +-
 build/pdf.combined.js | 4 ++--
 build/pdf.js          | 4 ++--
 build/pdf.worker.js   | 4 ++--
 package.json          | 2 +-
 web/pdf_viewer.js     | 4 ++--
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/bower.json b/bower.json
index 9b761c906..b8a7e95a7 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.5.418",
+  "version": "1.5.421",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"
diff --git a/build/pdf.combined.js b/build/pdf.combined.js
index e4947527b..18830e811 100644
--- a/build/pdf.combined.js
+++ b/build/pdf.combined.js
@@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdfCombined = {}));
   // Use strict in our context only - users might not want it
   'use strict';
 
-var pdfjsVersion = '1.5.418';
-var pdfjsBuild = '461a18a';
+var pdfjsVersion = '1.5.421';
+var pdfjsBuild = '31f6180';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/build/pdf.js b/build/pdf.js
index 0fd8fbc85..0ff085343 100644
--- a/build/pdf.js
+++ b/build/pdf.js
@@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdf = {}));
   // Use strict in our context only - users might not want it
   'use strict';
 
-var pdfjsVersion = '1.5.418';
-var pdfjsBuild = '461a18a';
+var pdfjsVersion = '1.5.421';
+var pdfjsBuild = '31f6180';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/build/pdf.worker.js b/build/pdf.worker.js
index ee11fb0a7..365f801fb 100644
--- a/build/pdf.worker.js
+++ b/build/pdf.worker.js
@@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdfWorker = {}));
   // Use strict in our context only - users might not want it
   'use strict';
 
-var pdfjsVersion = '1.5.418';
-var pdfjsBuild = '461a18a';
+var pdfjsVersion = '1.5.421';
+var pdfjsBuild = '31f6180';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/package.json b/package.json
index 5e7e83e82..5c19b3612 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.5.418",
+  "version": "1.5.421",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [
diff --git a/web/pdf_viewer.js b/web/pdf_viewer.js
index cd000a48c..f433805f4 100644
--- a/web/pdf_viewer.js
+++ b/web/pdf_viewer.js
@@ -2849,7 +2849,7 @@ exports.PDFPageView = PDFPageView;
  * @property {PageViewport} viewport - The viewport of the text layer.
  * @property {PDFFindController} findController
  * @property {boolean} enhanceTextSelection - Option to turn on improved
- *   text selection. The default value is `false`.
+ *   text selection.
  */
 
 /**
@@ -2872,7 +2872,7 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
     this.textDivs = [];
     this.findController = options.findController || null;
     this.textLayerRenderTask = null;
-    this.enhanceTextSelection = options.enhanceTextSelection || false;
+    this.enhanceTextSelection = options.enhanceTextSelection;
     this._bindMouse();
   }