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Remove some unused variables from src/

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Only obviously useless, local variables have been removed.
This commit is contained in:
Rob Wu 2014-04-11 23:01:08 +02:00
parent d7dfa447cd
commit 2e97c0d085
17 changed files with 9 additions and 111 deletions
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23
src/core/fonts.js
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@ -2423,7 +2423,6 @@ var Font = (function FontClosure() {
var isIdentityUnicode = properties.isIdentityUnicode;
var newMap = Object.create(null);
var toFontChar = [];
var usedCharCodes = [];
var usedFontCharCodes = [];
var nextAvailableFontCharCode = PRIVATE_USE_OFFSET_START;
for (var originalCharCode in charCodeToGlyphId) {
@ -3049,8 +3048,6 @@ var Font = (function FontClosure() {
var firstCode = font.getUint16();
var entryCount = font.getUint16();
var glyphs = [];
var ids = [];
for (j = 0; j < entryCount; j++) {
glyphId = font.getUint16();
var charCode = firstCode + j;
@ -3438,7 +3435,6 @@ var Font = (function FontClosure() {
}
font.pos = pos;
var nameIndex = record.name;
var encoding = record.encoding ? 1 : 0;
if (record.encoding) {
// unicode
var str = '';
@ -4030,8 +4026,6 @@ var Font = (function FontClosure() {
// to write the table entry information about a table and another offset
// representing the offset where to draw the actual data of a particular
// table
var REQ_TABLES_CNT = 9;
var otf = {
file: '',
virtualOffset: 9 * (4 * 4)
@ -5812,7 +5806,6 @@ var CFFParser = (function CFFParserClosure() {
var bytes = this.bytes;
var count = (bytes[pos++] << 8) | bytes[pos++];
var offsets = [];
var start = pos;
var end = pos;
var i, ii;
@ -5875,8 +5868,6 @@ var CFFParser = (function CFFParserClosure() {
},
createDict: function CFFParser_createDict(Type, dict, strings) {
var cffDict = new Type(strings);
var types = cffDict.types;
for (var i = 0, ii = dict.length; i < ii; ++i) {
var pair = dict[i];
var key = pair[0];
@ -6444,11 +6435,6 @@ var CFFCharsetPredefinedTypes = {
EXPERT: 1,
EXPERT_SUBSET: 2
};
var CFFCharsetEmbeddedTypes = {
FORMAT0: 0,
FORMAT1: 1,
FORMAT2: 2
};
var CFFCharset = (function CFFCharsetClosure() {
function CFFCharset(predefined, format, charset, raw) {
this.predefined = predefined;
@ -6459,14 +6445,6 @@ var CFFCharset = (function CFFCharsetClosure() {
return CFFCharset;
})();
var CFFEncodingPredefinedTypes = {
STANDARD: 0,
EXPERT: 1
};
var CFFCharsetEmbeddedTypes = {
FORMAT0: 0,
FORMAT1: 1
};
var CFFEncoding = (function CFFEncodingClosure() {
function CFFEncoding(predefined, format, encoding, raw) {
this.predefined = predefined;
@ -6930,7 +6908,6 @@ var CFFCompiler = (function CFFCompilerClosure() {
relativeOffset += objects[i].length;
}
}
var offset = data.length;
for (i = 0; i < count; i++) {
// Notify the tracker where the object will be offset in the data.