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Add support for type 1 seac charstring command.

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This commit is contained in:
Brendan Dahl 2012-07-11 16:29:07 -07:00
parent 4d0b478756
commit c98b905e0d
3 changed files with 14 additions and 1 deletions
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6
src/fonts.js
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@ -3391,8 +3391,8 @@ var Type1Parser = function type1Parser() {
'1': 'vstem',
'2': 'hstem',
'6': 'endchar', // seac
// Type1 only command with command not (yet) built-in ,throw an error
'6': -1, // seac
'7': -1, // sbw
'11': 'sub',
@ -3464,6 +3464,10 @@ var Type1Parser = function type1Parser() {
// pop or setcurrentpoint commands can be ignored
// since we are not doing callothersubr
continue;
} else if (escape == 6) {
// seac is like type 2's special endchar but it doesn't use the
// first argument asb, so remove it.
charstring.splice(charstring.length - 5, 1);
} else if (!kHintingEnabled && (escape == 1 || escape == 2)) {
charstring.push('drop', 'drop', 'drop', 'drop', 'drop', 'drop');
continue;