Sakurai/pdf.js
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Remove the isDisplayable function and use inline code instead

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This commit is contained in:
Vivien Nicolas 2011-09-05 17:34:52 +02:00
parent d5dc405e80
commit a36436ac78
1 changed files with 1 additions and 5 deletions
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6
pdf.js
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@ -4297,10 +4297,6 @@ var PartialEvaluator = (function() {
lastChar = diffEncoding.length || baseEncoding.length;
// merge in the differences
function isDisplayable(code) {
return code > 0x1f && (code < 128 || code > 255);
}
var glyphsMap = {};
for (var i = firstChar; i <= lastChar; i++) {
var glyph = diffEncoding[i] || baseEncoding[i];
@ -4308,7 +4304,7 @@ var PartialEvaluator = (function() {
var index = GlyphsUnicode[glyph] || i;
glyphsMap[glyph] = encodingMap[i] = index;
if (!isDisplayable(index))
if (index <= 0x1f || (index >= 128 && code <= 255))
glyphsMap[glyph] = encodingMap[i] += kCmapGlyphOffset;
}
}