Merge pull request #2865 from vyv03354/90pv

Implement "90pv" CMap

src/fonts.js

@@ -412,6 +412,7 @@ var CMapConverterList = {
   'EUC-H': eucjpToUnicode,
   'EUC-V': eucjpToUnicode,
   '83pv-RKSJ-H': sjis83pvToUnicode,
+  '90pv-RKSJ-H': sjis90pvToUnicode,
   '90ms-RKSJ-H': sjisToUnicode,
   '90ms-RKSJ-V': sjisToUnicode,
   '90msp-RKSJ-H': sjisToUnicode,
@@ -479,6 +480,18 @@ function sjis83pvToUnicode(str) {
   }
 }
 
+function sjis90pvToUnicode(str) {
+  var bytes = stringToBytes(str);
+  try {
+    // TODO: 90pv has incompatible mappings in 8740..879c and eb41..ee9c.
+    return decodeBytes(bytes, 'shift_jis', true);
+  } catch (e) {
+    TODO('Unsupported 90pv character found');
+    // Just retry without checking errors for now.
+    return decodeBytes(bytes, 'shift_jis');
+  }
+}
+
 function gbkToUnicode(str) {
   return decodeBytes(stringToBytes(str), 'gbk');
 }

test/pdfs/P020121130574743273239.pdf.link

@@ -0,0 +1 @@
+http://image.haier.com/manual/japan/wash_machine/201211/P020121130574743273239.pdf

test/test_manifest.json

@@ -930,6 +930,15 @@
       "rounds": 1,
       "type": "eq"
     },
+    {  "id": "p020121130574743273239",
+      "file": "pdfs/P020121130574743273239.pdf",
+      "md5": "271b65885d42d174cbc597ca89becb1a",
+      "rounds": 1,
+      "link": true,
+      "firstPage": 1,
+      "lastPage": 1,
+      "type": "eq"
+    },
     {  "id": "sfaa_japanese",
       "file": "pdfs/SFAA_Japanese.pdf",
       "md5": "b961bbc0d05bdd6d91041bca60ec8e8b",