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rename getUint32 to getInt32 and collect readInt*() in util.js

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fkaelberer 2014-04-16 21:31:16 +02:00
parent b33f4adf88
commit b06c10cbbd
6 changed files with 50 additions and 72 deletions
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14
src/core/fonts.js
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@ -2540,7 +2540,7 @@ var Font = (function FontClosure() {
var idRangeOffsets = '';
var glyphsIds = '';
var bias = 0;
var range, start, end, codes;
for (i = 0, ii = bmpLength; i < ii; i++) {
range = ranges[i];
@ -2864,9 +2864,9 @@ var Font = (function FontClosure() {
function readTableEntry(file) {
var tag = bytesToString(file.getBytes(4));
var checksum = file.getUint32();
var offset = file.getUint32();
var length = file.getUint32();
var checksum = file.getInt32();
var offset = file.getInt32() >>> 0;
var length = file.getInt32() >>> 0;
// Read the table associated data
var previousPosition = file.pos;
@ -2923,7 +2923,7 @@ var Font = (function FontClosure() {
for (var i = 0; i < numTables; i++) {
var platformId = font.getUint16();
var encodingId = font.getUint16();
var offset = font.getUint32();
var offset = font.getInt32() >>> 0;
var useTable = false;
if (platformId == 1 && encodingId === 0) {
@ -3333,7 +3333,7 @@ var Font = (function FontClosure() {
font.pos = start;
var length = post.length, end = start + length;
var version = font.getUint32();
var version = font.getInt32();
// skip rest to the tables
font.getBytes(28);
@ -3739,7 +3739,7 @@ var Font = (function FontClosure() {
}
font.pos = (font.start || 0) + tables.maxp.offset;
var version = font.getUint32();
var version = font.getInt32();
var numGlyphs = font.getUint16();
var maxFunctionDefs = 0;
if (version >= 0x00010000 && tables.maxp.length >= 22) {