diff --git a/bower.json b/bower.json
index 34d414ced..1d3802db3 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.5.413",
+  "version": "1.5.415",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"
diff --git a/build/pdf.combined.js b/build/pdf.combined.js
index ee2bb5cf2..321701fba 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 = '1.5.413';
-var pdfjsBuild = '6bb95e3';
+var pdfjsVersion = '1.5.415';
+var pdfjsBuild = '8522625';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
@@ -25112,22 +25112,23 @@ var renderTextLayer = (function renderTextLayerClosure() {
       var width = ctx.measureText(textDiv.textContent).width;
       textDiv.dataset.originalWidth = width;
       textLayerFrag.appendChild(textDiv);
-       var transform;
-       if (textDiv.dataset.canvasWidth !== undefined && width > 0) {
-        //  Dataset values come of type string.
-         var textScale = textDiv.dataset.canvasWidth / width;
-         transform = 'scaleX(' + textScale + ')';
-       } else {
-         transform = '';
-       }
-       var rotation = textDiv.dataset.angle;
-       if (rotation) {
-         transform = 'rotate(' + rotation + 'deg) ' + transform;
-       }
-       if (transform) {
-         textDiv.dataset.originalTransform = transform;
-         CustomStyle.setProp('transform' , textDiv, transform);
-       }
+
+      var transform;
+      if (textDiv.dataset.canvasWidth !== undefined && width > 0) {
+        // Dataset values are of type string.
+        var textScale = textDiv.dataset.canvasWidth / width;
+        transform = 'scaleX(' + textScale + ')';
+      } else {
+        transform = '';
+      }
+      var rotation = textDiv.dataset.angle;
+      if (rotation) {
+        transform = 'rotate(' + rotation + 'deg) ' + transform;
+      }
+      if (transform) {
+        textDiv.dataset.originalTransform = transform;
+        CustomStyle.setProp('transform' , textDiv, transform);
+      }
     }
     task._renderingDone = true;
     capability.resolve();
@@ -25175,13 +25176,13 @@ var renderTextLayer = (function renderTextLayerClosure() {
       });
       var findPositiveMin = function (ts, offset, count) {
         var result = 0;
-          for (var i = 0; i < count; i++) {
-            var t = ts[offset++];
-            if (t > 0) {
-              result = result ? Math.min(t, result) : t;
-            }
+        for (var i = 0; i < count; i++) {
+          var t = ts[offset++];
+          if (t > 0) {
+            result = result ? Math.min(t, result) : t;
           }
-          return result;
+        }
+        return result;
       };
       // Not based on math, but to simplify calculations, using cos and sin
       // absolute values to not exceed the box (it can but insignificantly).
@@ -25440,10 +25441,11 @@ var renderTextLayer = (function renderTextLayerClosure() {
       var styles = this._textContent.styles;
       var textDivs = this._textDivs;
       var viewport = this._viewport;
+      var bounds = this._bounds;
       var enhanceTextSelection = this._enhanceTextSelection;
 
       for (var i = 0, len = textItems.length; i < len; i++) {
-        appendText(textDivs, viewport, textItems[i], styles, this._bounds,
+        appendText(textDivs, viewport, textItems[i], styles, bounds,
                    enhanceTextSelection);
       }
 
@@ -25473,7 +25475,7 @@ var renderTextLayer = (function renderTextLayerClosure() {
           var transform;
           var width = div.dataset.originalWidth;
           if (div.dataset.canvasWidth !== undefined && width > 0) {
-            // Dataset values come of type string.
+            // Dataset values are of type string.
             var textScale = div.dataset.canvasWidth / width;
             transform = 'scaleX(' + textScale + ')';
           } else {
diff --git a/build/pdf.js b/build/pdf.js
index 54855192a..d019c08ab 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 = '1.5.413';
-var pdfjsBuild = '6bb95e3';
+var pdfjsVersion = '1.5.415';
+var pdfjsBuild = '8522625';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
@@ -5318,22 +5318,23 @@ var renderTextLayer = (function renderTextLayerClosure() {
       var width = ctx.measureText(textDiv.textContent).width;
       textDiv.dataset.originalWidth = width;
       textLayerFrag.appendChild(textDiv);
-       var transform;
-       if (textDiv.dataset.canvasWidth !== undefined && width > 0) {
-        //  Dataset values come of type string.
-         var textScale = textDiv.dataset.canvasWidth / width;
-         transform = 'scaleX(' + textScale + ')';
-       } else {
-         transform = '';
-       }
-       var rotation = textDiv.dataset.angle;
-       if (rotation) {
-         transform = 'rotate(' + rotation + 'deg) ' + transform;
-       }
-       if (transform) {
-         textDiv.dataset.originalTransform = transform;
-         CustomStyle.setProp('transform' , textDiv, transform);
-       }
+
+      var transform;
+      if (textDiv.dataset.canvasWidth !== undefined && width > 0) {
+        // Dataset values are of type string.
+        var textScale = textDiv.dataset.canvasWidth / width;
+        transform = 'scaleX(' + textScale + ')';
+      } else {
+        transform = '';
+      }
+      var rotation = textDiv.dataset.angle;
+      if (rotation) {
+        transform = 'rotate(' + rotation + 'deg) ' + transform;
+      }
+      if (transform) {
+        textDiv.dataset.originalTransform = transform;
+        CustomStyle.setProp('transform' , textDiv, transform);
+      }
     }
     task._renderingDone = true;
     capability.resolve();
@@ -5381,13 +5382,13 @@ var renderTextLayer = (function renderTextLayerClosure() {
       });
       var findPositiveMin = function (ts, offset, count) {
         var result = 0;
-          for (var i = 0; i < count; i++) {
-            var t = ts[offset++];
-            if (t > 0) {
-              result = result ? Math.min(t, result) : t;
-            }
+        for (var i = 0; i < count; i++) {
+          var t = ts[offset++];
+          if (t > 0) {
+            result = result ? Math.min(t, result) : t;
           }
-          return result;
+        }
+        return result;
       };
       // Not based on math, but to simplify calculations, using cos and sin
       // absolute values to not exceed the box (it can but insignificantly).
@@ -5646,10 +5647,11 @@ var renderTextLayer = (function renderTextLayerClosure() {
       var styles = this._textContent.styles;
       var textDivs = this._textDivs;
       var viewport = this._viewport;
+      var bounds = this._bounds;
       var enhanceTextSelection = this._enhanceTextSelection;
 
       for (var i = 0, len = textItems.length; i < len; i++) {
-        appendText(textDivs, viewport, textItems[i], styles, this._bounds,
+        appendText(textDivs, viewport, textItems[i], styles, bounds,
                    enhanceTextSelection);
       }
 
@@ -5679,7 +5681,7 @@ var renderTextLayer = (function renderTextLayerClosure() {
           var transform;
           var width = div.dataset.originalWidth;
           if (div.dataset.canvasWidth !== undefined && width > 0) {
-            // Dataset values come of type string.
+            // Dataset values are of type string.
             var textScale = div.dataset.canvasWidth / width;
             transform = 'scaleX(' + textScale + ')';
           } else {
diff --git a/build/pdf.worker.js b/build/pdf.worker.js
index 55175b39c..90cc868de 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 = '1.5.413';
-var pdfjsBuild = '6bb95e3';
+var pdfjsVersion = '1.5.415';
+var pdfjsBuild = '8522625';
 
   var pdfjsFilePath =
     typeof document !== 'undefined' && document.currentScript ?
diff --git a/package.json b/package.json
index eca4841e5..683021634 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.5.413",
+  "version": "1.5.415",
   "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 9869e8b7c..f433805f4 100644
--- a/web/pdf_viewer.js
+++ b/web/pdf_viewer.js
@@ -2284,7 +2284,7 @@ var TEXT_LAYER_RENDER_DELAY = 200; // ms
  * @property {IPDFTextLayerFactory} textLayerFactory
  * @property {IPDFAnnotationLayerFactory} annotationLayerFactory
  * @property {boolean} enhanceTextSelection - Turns on the text selection
- * enhancement. The default is `false`.
+ *   enhancement. The default is `false`.
  */
 
 /**
@@ -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.
+ *   text selection.
  */
 
 /**