Correct bidi types for some chars

src/util/bidi.js

@@ -121,12 +121,12 @@ export function moveLogically(line, start, dir, byUnit) {
 export let bidiOrdering = (function() {
   // Character types for codepoints 0 to 0xff
   let lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN"
-  // Character types for codepoints 0x600 to 0x6ff
-  let arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm"
+  // Character types for codepoints 0x600 to 0x6f9
+  let arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmrrmmNmmmmrr1111111111"
   function charType(code) {
     if (code <= 0xf7) return lowTypes.charAt(code)
     else if (0x590 <= code && code <= 0x5f4) return "R"
-    else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600)
+    else if (0x600 <= code && code <= 0x6f9) return arabicTypes.charAt(code - 0x600)
     else if (0x6ee <= code && code <= 0x8ac) return "r"
     else if (0x2000 <= code && code <= 0x200b) return "w"
     else if (code == 0x200c) return "b"