Sakurai/pdf.js
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use lenIV to read the subrs section

Browse Source
This commit is contained in:
Vivien Nicolas 2011-09-02 13:37:39 +02:00
parent e26b5b3b00
commit 18661debdc
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fonts.js
View File

@ -1457,7 +1457,7 @@ var Type1Parser = function() {
for (var j = 0; j < argc; j++)
charstring.push('drop');
// If the flex mechanishm is not used in a font program, Adobe
// If the flex mechanism is not used in a font program, Adobe
// state that that entries 0, 1 and 2 can simply be replace by
// {}, which means that we can simply ignore them.
if (index < 3) {
@ -1641,7 +1641,8 @@ var Type1Parser = function() {
var length = parseInt(getToken());
getToken(); // read in 'RD'
var data = eexec.slice(i + 1, i + 1 + length);
var encoded = decrypt(data, kCharStringsEncryptionKey, 4);
var lenIV = program.properties.private['lenIV'];
var encoded = decrypt(data, kCharStringsEncryptionKey, lenIV);
var str = decodeCharString(encoded);
i = i + 1 + length;
getToken(); //read in 'NP'