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Fix PDF reference regression

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This commit is contained in:
Vivien Nicolas 2011-08-31 01:48:56 +02:00
parent 3fd2f42a50
commit ec1a8e98cf
1 changed files with 12 additions and 2 deletions
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14
fonts.js
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@ -2210,12 +2210,22 @@ var Type2CFF = (function() {
var charstrings = [];
var differences = properties.differences;
var index = 1;
var kCmapGlyphOffset = 0xE000;
for (var i = 1; i < charsets.length; i++) {
var glyph = charsets[i];
for (var j = index; j < differences.length; j++) {
if (differences[j]) {
index = j;
break;
}
}
var code = differences.indexOf(glyph);
var width = widths[code] || defaultWidth;
properties.encoding[i] = i + 0x1F;
charstrings.push({unicode: code + 0x1F, width: width, gid: i});
properties.encoding[index] = index + kCmapGlyphOffset;
charstrings.push({unicode: code + kCmapGlyphOffset, width: width, gid: i});
index++;
}
// sort the array by the unicode value