yetangitu/pdf.js
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Merge with upstream

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Vivien Nicolas 2011-09-10 20:12:57 +02:00
commit 7fa63e68dd
3 changed files with 22 additions and 22 deletions
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pdf.js
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@ -825,7 +825,7 @@ var PredictorStream = (function() {
currentRow[i] = rawBytes[i];
for (; i < rowBytes; ++i) {
var up = prevRow[i];
var upLeft = lastRow[i - pixBytes];
var upLeft = prevRow[i - pixBytes];
var left = currentRow[i - pixBytes];
var p = left + up - upLeft;
@ -1553,7 +1553,7 @@ var CCITTFaxStream = (function() {
this.row = 0;
this.nextLine2D = this.encoding < 0;
this.inputBits = 0;
this.inputBuf;
this.inputBuf = 0;
this.outputBits = 0;
this.buf = EOF;
@ -3676,8 +3676,7 @@ var PDFDoc = (function() {
if (find(stream, 'startxref', 1024, true)) {
stream.skip(9);
var ch;
while (Lexer.isSpace(ch = stream.getChar()))
;
while (Lexer.isSpace(ch = stream.getChar())) {}
var str = '';
while ((ch - '0') <= 9) {
str += ch;
@ -4430,7 +4429,7 @@ var PartialEvaluator = (function() {
var type = dict.get('Subtype');
assertWellFormed(IsName(type), 'invalid font Subtype');
var composite = false
var composite = false;
if (type.name == 'Type0') {
// If font is a composite
// - get the descendant font
@ -4499,7 +4498,7 @@ var PartialEvaluator = (function() {
// According to the spec if 'FontDescriptor' is declared, 'FirstChar',
// 'LastChar' and 'Widths' should exists too, but some PDF encoders seems
// to ignore this rule when a variant of a standart font is used.
// TODO Fill the width array depending on which of the base font this is
// TODO Fill the width array depending on which of the base font this is
// a variant.
var firstChar = xref.fetchIfRef(dict.get('FirstChar')) || 0;
var lastChar = xref.fetchIfRef(dict.get('LastChar')) || 256;