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Remove div arguments once used for lsb

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This commit is contained in:
Vivien Nicolas 2011-08-24 17:26:14 +02:00
parent f48ab3cfd1
commit 6460ffcd25
1 changed files with 3 additions and 1 deletions
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4
fonts.js
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@ -1486,19 +1486,21 @@ var Type1Parser = function() {
if (value == 13) {
if (charstring.length == 2) {
lsb = charstring[0];
charstring.splice(0, 1);
width = charstring[1];
} else if (charstring.length == 4 && charstring[3] == 'div') {
lsb = charstring[0];
charstring.splice(0, 1);
width = charstring[1] / charstring[2];
} else if (charstring.length == 4 && charstring[2] == 'div') {
lsb = charstring[0] / charstring[1];
charstring.splice(0, 3);
width = charstring[3];
} else {
error('Unsupported hsbw format: ' + charstring);
}
charstring.push(lsb, 'hmoveto');
charstring.splice(0, 1);
continue;
}
command = charStringDictionary[value];