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Move all format 0 characters to the private area

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This commit is contained in:
Vivien Nicolas 2011-09-05 17:30:01 +02:00
parent 5970020f3b
commit 9701f934ed
2 changed files with 8 additions and 12 deletions
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6
pdf.js
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@ -4297,6 +4297,10 @@ 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];
@ -4304,7 +4308,7 @@ var PartialEvaluator = (function() {
var index = GlyphsUnicode[glyph] || i;
glyphsMap[glyph] = encodingMap[i] = index;
if (index <= 0x1f || (index >= 127 && index <= 255))
if (!isDisplayable(index))
glyphsMap[glyph] = encodingMap[i] += kCmapGlyphOffset;
}