PDF.js version 1.6.426 - See mozilla/pdf.js@098acb126958e8f0eb18399f1182a945e5164fd2

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.6.424",
+  "version": "1.6.426",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"

build/pdf.combined.js

@@ -23,8 +23,8 @@
  }
 }(this, function (exports) {
  'use strict';
- var pdfjsVersion = '1.6.424';
- var pdfjsBuild = '049d7fa';
+ var pdfjsVersion = '1.6.426';
+ var pdfjsBuild = '098acb1';
  var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
  var pdfjsLibs = {};
  (function pdfjsWrapper() {
@@ -6495,10 +6495,9 @@
         return (value - 247) * 256 + dict[pos++] + 108;
        } else if (value >= 251 && value <= 254) {
         return -((value - 251) * 256) - dict[pos++] - 108;
-       } else {
-        warn('CFFParser_parseDict: "' + value + '" is a reserved command.');
-        return NaN;
        }
+       warn('CFFParser_parseDict: "' + value + '" is a reserved command.');
+       return NaN;
       }
       function parseFloatOperand() {
        var str = '';
@@ -7780,9 +7779,8 @@
      encodeNumber: function CFFCompiler_encodeNumber(value) {
       if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) {
        return this.encodeInteger(value);
-      } else {
-       return this.encodeFloat(value);
       }
+      return this.encodeFloat(value);
      },
      encodeFloat: function CFFCompiler_encodeFloat(num) {
       var value = num.toString();
@@ -15070,12 +15068,11 @@
         return false;
        }
        return true;
-      } else {
-       if (!this.adobe && this.colorTransform === 1) {
-        return true;
-       }
-       return false;
       }
+      if (!this.adobe && this.colorTransform === 1) {
+       return true;
+      }
+      return false;
      },
      _convertYccToRgb: function convertYccToRgb(data) {
       var Y, Cb, Cr;
@@ -15159,9 +15156,8 @@
        if (this._isColorConversionNeeded()) {
         if (forceRGBoutput) {
          return this._convertYcckToRgb(data);
-        } else {
-         return this._convertYcckToCmyk(data);
         }
+        return this._convertYcckToCmyk(data);
        } else if (forceRGBoutput) {
         return this._convertCmykToRgb(data);
        }
@@ -31293,9 +31289,8 @@
         return new RadioButtonWidgetAnnotationElement(parameters);
        } else if (parameters.data.checkBox) {
         return new CheckboxWidgetAnnotationElement(parameters);
-       } else {
-        warn('Unimplemented button widget annotation: pushbutton');
        }
+       warn('Unimplemented button widget annotation: pushbutton');
        break;
       case 'Ch':
        return new ChoiceWidgetAnnotationElement(parameters);
@@ -37449,9 +37444,8 @@
         0
        ];
        return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
-      } else {
-       return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
       }
+      return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
      }
     };
    }();
@@ -47604,9 +47598,8 @@
       var objs = this.objs;
       if (!objs[objId]) {
        return false;
-      } else {
-       return objs[objId].resolved;
       }
+      return objs[objId].resolved;
      },
      hasData: function PDFObjects_hasData(objId) {
       return this.isResolved(objId);
@@ -47615,9 +47608,8 @@
       var objs = this.objs;
       if (!objs[objId] || !objs[objId].resolved) {
        return null;
-      } else {
-       return objs[objId].data;
       }
+      return objs[objId].data;
      },
      clear: function PDFObjects_clear() {
       this.objs = Object.create(null);
@@ -48710,11 +48702,13 @@
      }
     }
     function fn_g(x) {
+     var result;
      if (x >= 6 / 29) {
-      return x * x * x;
+      result = x * x * x;
      } else {
-      return 108 / 841 * (x - 4 / 29);
+      result = 108 / 841 * (x - 4 / 29);
      }
+     return result;
     }
     function decode(value, high1, low2, high2) {
      return low2 + value * (high2 - low2) / high1;
@@ -48918,9 +48912,8 @@
     function handleImageData(image, nativeDecoder) {
      if (nativeDecoder && nativeDecoder.canDecode(image)) {
       return nativeDecoder.decode(image);
-     } else {
-      return Promise.resolve(image);
      }
+     return Promise.resolve(image);
     }
     function decodeAndClamp(value, addend, coefficient, max) {
      value = addend + value * coefficient;
@@ -50672,9 +50665,8 @@
       return dict.get('Mac');
      } else if (dict.has('DOS')) {
       return dict.get('DOS');
-     } else {
-      return null;
      }
+     return null;
     }
     FileSpec.prototype = {
      get filename() {
@@ -52297,9 +52289,8 @@
         pattern = Pattern.parseShading(shading, matrix, xref, resources, this.handler);
         operatorList.addOp(fn, pattern.getIR());
         return Promise.resolve();
-       } else {
-        return Promise.reject('Unknown PatternType: ' + typeNum);
        }
+       return Promise.reject('Unknown PatternType: ' + typeNum);
       }
       operatorList.addOp(fn, args);
       return Promise.resolve();
@@ -54253,17 +54244,16 @@
         operation.fn = fn;
         operation.args = args;
         return true;
-       } else {
-        if (isEOF(obj)) {
-         return false;
-        }
-        if (obj !== null) {
-         if (args === null) {
-          args = [];
-         }
-         args.push(obj);
-         assert(args.length <= 33, 'Too many arguments');
+       }
+       if (isEOF(obj)) {
+        return false;
+       }
+       if (obj !== null) {
+        if (args === null) {
+         args = [];
         }
+        args.push(obj);
+        assert(args.length <= 33, 'Too many arguments');
        }
       }
      },

build/pdf.js

@@ -23,8 +23,8 @@
  }
 }(this, function (exports) {
  'use strict';
- var pdfjsVersion = '1.6.424';
- var pdfjsBuild = '049d7fa';
+ var pdfjsVersion = '1.6.426';
+ var pdfjsBuild = '098acb1';
  var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
  var pdfjsLibs = {};
  (function pdfjsWrapper() {
@@ -3805,9 +3805,8 @@
         return new RadioButtonWidgetAnnotationElement(parameters);
        } else if (parameters.data.checkBox) {
         return new CheckboxWidgetAnnotationElement(parameters);
-       } else {
-        warn('Unimplemented button widget annotation: pushbutton');
        }
+       warn('Unimplemented button widget annotation: pushbutton');
        break;
       case 'Ch':
        return new ChoiceWidgetAnnotationElement(parameters);
@@ -8745,9 +8744,8 @@
       var objs = this.objs;
       if (!objs[objId]) {
        return false;
-      } else {
-       return objs[objId].resolved;
       }
+      return objs[objId].resolved;
      },
      hasData: function PDFObjects_hasData(objId) {
       return this.isResolved(objId);
@@ -8756,9 +8754,8 @@
       var objs = this.objs;
       if (!objs[objId] || !objs[objId].resolved) {
        return null;
-      } else {
-       return objs[objId].data;
       }
+      return objs[objId].data;
      },
      clear: function PDFObjects_clear() {
       this.objs = Object.create(null);

build/pdf.worker.js

@@ -23,8 +23,8 @@
  }
 }(this, function (exports) {
  'use strict';
- var pdfjsVersion = '1.6.424';
- var pdfjsBuild = '049d7fa';
+ var pdfjsVersion = '1.6.426';
+ var pdfjsBuild = '098acb1';
  var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
  var pdfjsLibs = {};
  (function pdfjsWrapper() {
@@ -6495,10 +6495,9 @@
         return (value - 247) * 256 + dict[pos++] + 108;
        } else if (value >= 251 && value <= 254) {
         return -((value - 251) * 256) - dict[pos++] - 108;
-       } else {
-        warn('CFFParser_parseDict: "' + value + '" is a reserved command.');
-        return NaN;
        }
+       warn('CFFParser_parseDict: "' + value + '" is a reserved command.');
+       return NaN;
       }
       function parseFloatOperand() {
        var str = '';
@@ -7780,9 +7779,8 @@
      encodeNumber: function CFFCompiler_encodeNumber(value) {
       if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) {
        return this.encodeInteger(value);
-      } else {
-       return this.encodeFloat(value);
       }
+      return this.encodeFloat(value);
      },
      encodeFloat: function CFFCompiler_encodeFloat(num) {
       var value = num.toString();
@@ -15070,12 +15068,11 @@
         return false;
        }
        return true;
-      } else {
-       if (!this.adobe && this.colorTransform === 1) {
-        return true;
-       }
-       return false;
       }
+      if (!this.adobe && this.colorTransform === 1) {
+       return true;
+      }
+      return false;
      },
      _convertYccToRgb: function convertYccToRgb(data) {
       var Y, Cb, Cr;
@@ -15159,9 +15156,8 @@
        if (this._isColorConversionNeeded()) {
         if (forceRGBoutput) {
          return this._convertYcckToRgb(data);
-        } else {
-         return this._convertYcckToCmyk(data);
         }
+        return this._convertYcckToCmyk(data);
        } else if (forceRGBoutput) {
         return this._convertCmykToRgb(data);
        }
@@ -34415,9 +34411,8 @@
         0
        ];
        return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
-      } else {
-       return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
       }
+      return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
      }
     };
    }();
@@ -42164,11 +42159,13 @@
      }
     }
     function fn_g(x) {
+     var result;
      if (x >= 6 / 29) {
-      return x * x * x;
+      result = x * x * x;
      } else {
-      return 108 / 841 * (x - 4 / 29);
+      result = 108 / 841 * (x - 4 / 29);
      }
+     return result;
     }
     function decode(value, high1, low2, high2) {
      return low2 + value * (high2 - low2) / high1;
@@ -42250,9 +42247,8 @@
     function handleImageData(image, nativeDecoder) {
      if (nativeDecoder && nativeDecoder.canDecode(image)) {
       return nativeDecoder.decode(image);
-     } else {
-      return Promise.resolve(image);
      }
+     return Promise.resolve(image);
     }
     function decodeAndClamp(value, addend, coefficient, max) {
      value = addend + value * coefficient;
@@ -44004,9 +44000,8 @@
       return dict.get('Mac');
      } else if (dict.has('DOS')) {
       return dict.get('DOS');
-     } else {
-      return null;
      }
+     return null;
     }
     FileSpec.prototype = {
      get filename() {
@@ -45629,9 +45624,8 @@
         pattern = Pattern.parseShading(shading, matrix, xref, resources, this.handler);
         operatorList.addOp(fn, pattern.getIR());
         return Promise.resolve();
-       } else {
-        return Promise.reject('Unknown PatternType: ' + typeNum);
        }
+       return Promise.reject('Unknown PatternType: ' + typeNum);
       }
       operatorList.addOp(fn, args);
       return Promise.resolve();
@@ -47585,17 +47579,16 @@
         operation.fn = fn;
         operation.args = args;
         return true;
-       } else {
-        if (isEOF(obj)) {
-         return false;
-        }
-        if (obj !== null) {
-         if (args === null) {
-          args = [];
-         }
-         args.push(obj);
-         assert(args.length <= 33, 'Too many arguments');
+       }
+       if (isEOF(obj)) {
+        return false;
+       }
+       if (obj !== null) {
+        if (args === null) {
+         args = [];
         }
+        args.push(obj);
+        assert(args.length <= 33, 'Too many arguments');
        }
       }
      },

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.6.424",
+  "version": "1.6.426",
   "main": "build/pdf.js",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [

web/compatibility.js

@@ -202,9 +202,8 @@ if (typeof PDFJS === 'undefined') {
       get: function xmlHttpRequestResponseGet() {
         if (this.responseType === 'arraybuffer') {
           return new Uint8Array(new VBArray(this.responseBody).toArray());
-        } else {
-          return this.responseText;
         }
+        return this.responseText;
       }
     });
     return;

web/pdf_viewer.js

@@ -347,8 +347,9 @@
       b = q;
      }
     }
+    var result;
     if (x_ - a / b < c / d - x_) {
-     return x_ === x ? [
+     result = x_ === x ? [
       a,
       b
      ] : [
@@ -356,7 +357,7 @@
       a
      ];
     } else {
-     return x_ === x ? [
+     result = x_ === x ? [
       c,
       d
      ] : [
@@ -364,6 +365,7 @@
       c
      ];
     }
+    return result;
    }
    function roundToDivide(x, div) {
     var r = x % div;
@@ -989,17 +991,16 @@
        offset.matchIdx = previous ? numMatches - 1 : 0;
        this.updateMatch(true);
        return true;
-      } else {
-       this.advanceOffsetPage(previous);
-       if (offset.wrapped) {
-        offset.matchIdx = null;
-        if (this.pagesToSearch < 0) {
-         this.updateMatch(false);
-         return true;
-        }
+      }
+      this.advanceOffsetPage(previous);
+      if (offset.wrapped) {
+       offset.matchIdx = null;
+       if (this.pagesToSearch < 0) {
+        this.updateMatch(false);
+        return true;
        }
-       return false;
       }
+      return false;
      },
      updateMatchPosition: function PDFFindController_updateMatchPosition(pageIndex, index, elements, beginIdx) {
       if (this.selected.matchIdx === index && this.selected.pageIdx === pageIndex) {
@@ -1237,9 +1238,8 @@
        this.nextHashParam = null;
        this.updatePreviousBookmark = true;
        return;
-      } else {
-       this.nextHashParam = null;
       }
+      this.nextHashParam = null;
      }
      if (params.hash) {
       if (this.current.hash) {
@@ -3104,19 +3104,18 @@
      _getVisiblePages: function () {
       if (!this.isInPresentationMode) {
        return getVisibleElements(this.container, this._pages, true);
-      } else {
-       var visible = [];
-       var currentPage = this._pages[this._currentPageNumber - 1];
-       visible.push({
-        id: currentPage.id,
-        view: currentPage
-       });
-       return {
-        first: currentPage,
-        last: currentPage,
-        views: visible
-       };
       }
+      var visible = [];
+      var currentPage = this._pages[this._currentPageNumber - 1];
+      visible.push({
+       id: currentPage.id,
+       view: currentPage
+      });
+      return {
+       first: currentPage,
+       last: currentPage,
+       views: visible
+      };
      },
      cleanup: function () {
       for (var i = 0, ii = this._pages.length; i < ii; i++) {