From 8a536ac3461b335ba880981ebcca91fa6290234d Mon Sep 17 00:00:00 2001
From: Brendan Dahl <brendan.dahl@gmail.com>
Date: Fri, 3 Oct 2014 12:11:20 -0700
Subject: [PATCH] Map missing glyphs in encoding to notdef glyph.

---
 src/core/fonts.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/core/fonts.js b/src/core/fonts.js
index e1855033e..9cac7908a 100644
--- a/src/core/fonts.js
+++ b/src/core/fonts.js
@@ -4698,6 +4698,8 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
       glyphId = glyphNames.indexOf(baseEncoding[charCode]);
       if (glyphId >= 0) {
         charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0; // notdef
       }
     }
   } else if (!!(properties.flags & FontFlags.Symbolic)) {
@@ -4714,6 +4716,8 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
       glyphId = glyphNames.indexOf(baseEncoding[charCode]);
       if (glyphId >= 0) {
         charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0; // notdef
       }
     }
   }
@@ -4726,6 +4730,8 @@ function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
       glyphId = glyphNames.indexOf(glyphName);
       if (glyphId >= 0) {
         charCodeToGlyphId[charCode] = glyphId;
+      } else {
+        charCodeToGlyphId[charCode] = 0; // notdef
       }
     }
   }