From 6277e6eda77a34509f84ec9058156a870c91b5e0 Mon Sep 17 00:00:00 2001
From: Yury Delendik <ydelendik@mozilla.com>
Date: Sat, 11 Aug 2012 20:10:31 -0500
Subject: [PATCH] Fixes bias calculation for type2 subr

---
 src/fonts.js                 | 4 ++--
 test/pdfs/issue1655.pdf.link | 1 +
 test/test_manifest.json      | 8 ++++++++
 3 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 test/pdfs/issue1655.pdf.link

diff --git a/src/fonts.js b/src/fonts.js
index b16c2621a..0e086bff2 100644
--- a/src/fonts.js
+++ b/src/fonts.js
@@ -4031,9 +4031,9 @@ Type1Font.prototype = {
   getType2Subrs: function Type1Font_getType2Subrs(type1Subrs) {
     var bias = 0;
     var count = type1Subrs.length;
-    if (count < 1240)
+    if (count < 1133)
       bias = 107;
-    else if (count < 33900)
+    else if (count < 33769)
       bias = 1131;
     else
       bias = 32768;
diff --git a/test/pdfs/issue1655.pdf.link b/test/pdfs/issue1655.pdf.link
new file mode 100644
index 000000000..ee983a687
--- /dev/null
+++ b/test/pdfs/issue1655.pdf.link
@@ -0,0 +1 @@
+http://bblum.net/thesis-draft.pdf
diff --git a/test/test_manifest.json b/test/test_manifest.json
index 166b4fdc7..d5ba5a1aa 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -515,6 +515,14 @@
       "link": true,
       "type": "eq"
     },
+    {  "id": "issue1655",
+      "file": "pdfs/issue1655.pdf",
+      "md5": "696ef6de6f4f71643771419ef04fc968",
+      "rounds": 1,
+      "pageLimit": 9,
+      "link": true,
+      "type": "eq"
+    },
     {  "id": "issue1133",
       "file": "pdfs/issue1133.pdf",
       "md5": "d1b61580cb100e3df93d33703af1773a",