[subset/cff1] Comment

2 years ago · 7e97233c35
parent 86a550dc7e
commit 7e97233c35
1 changed files with 1 additions and 0 deletions
--- a/src/hb-ot-cff1-table.hh
+++ b/src/hb-ot-cff1-table.hh
@ -652,6 +652,7 @@ struct CFF1StringIndex : CFF1Index

    if (unlikely (sidmap.in_error ())) return_trace (false);

+    // Save this in a vector since serialize() iterates it twice.
    hb_vector_t<hb_ubytes_t> bytesArray;
    if (!bytesArray.resize (sidmap.length, false))
      return_trace (false);