Fix regression on i9.pdf
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cd930d9248
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25
fonts.js
25
fonts.js
@ -9,6 +9,10 @@ var isWorker = (typeof window == 'undefined');
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*/
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var kMaxWaitForFontFace = 1000;
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// Unicode Private Use Area
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var kCmapGlyphOffset = 0xE000;
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/**
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* Hold a map of decoded fonts and of the standard fourteen Type1
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* fonts and their acronyms.
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@ -797,9 +801,6 @@ var Font = (function Font() {
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encoding: null,
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checkAndRepair: function font_checkAndRepair(name, font, properties) {
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// offset glyphs to the Unicode Private Use Area
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var kCmapGlyphOffset = 0xE000;
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function readTableEntry(file) {
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var tag = file.getBytes(4);
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tag = String.fromCharCode(tag[0]) +
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@ -879,16 +880,23 @@ var Font = (function Font() {
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var index = font.getByte();
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if (index) {
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deltas.push(index);
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glyphs.push({ unicode: j });
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var code = encoding[index];
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for (var glyph in properties.glyphs) {
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if (properties.glyphs[glyph] == code)
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break;
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}
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glyphs.push({ glyph: glyph, unicode: j });
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}
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}
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if (properties.firstChar < 0x20) {
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var code = 0;
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for (var j = 0; j < glyphs.length; j++) {
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var glyph = glyphs[j];
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glyphs[j].unicode += 0x1F;
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properties.glyphs[glyph.glyph] = encoding[++code] = glyph.unicode;
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var code = glyph.unicode + kCmapGlyphOffset;
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properties.glyphs[glyph.glyph] = encoding[glyph.unicode] = code;
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glyph.unicode = code;
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}
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}
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@ -1458,7 +1466,7 @@ var Type1Parser = function() {
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charstring.push('drop');
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// If the flex mechanism is not used in a font program, Adobe
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// state that that entries 0, 1 and 2 can simply be replace by
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// states that entries 0, 1 and 2 can simply be replaced by
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// {}, which means that we can simply ignore them.
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if (index < 3) {
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continue;
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@ -2235,7 +2243,6 @@ var Type2CFF = (function() {
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var nominalWidth = privDict['nominalWidthX'];
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var charstrings = [];
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var kCmapGlyphOffset = 0xE000;
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var differences = properties.differences;
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var index = 0;
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for (var i = 1; i < charsets.length; i++) {
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