mirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/mozilla/pdf.js.git synced 2025-04-22 16:18:08 +02:00
Code Activity

Fix JBIG2 symbol offsets in text regions

Browse source
This commit is contained in:
Jani Pehkonen 2017-09-19 23:43:23 +03:00
parent fbd6e47aaf
commit 5d1074c110
4 changed files with 10 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/core/jbig2.js
View file

@ -552,8 +552,9 @@ var Jbig2Image = (function Jbig2ImageClosure() {
(rdh >> 1) + rdy, false, refinementAt,
decodingContext);
}
var offsetT = t - ((referenceCorner & 1) ? 0 : symbolHeight);
var offsetS = currentS - ((referenceCorner & 2) ? symbolWidth : 0);
var offsetT = t - ((referenceCorner & 1) ? 0 : (symbolHeight - 1));
var offsetS = currentS -
((referenceCorner & 2) ? (symbolWidth - 1) : 0);
var s2, t2, symbolRow;
if (transposed) {
// Place Symbol Bitmap from T1,S1