[parse_tag] Accept non-ALNUM in tag name

2 years ago · e8eb1dc5ff
parent 9a7afe922b
commit e8eb1dc5ff
1 changed files with 1 additions and 1 deletions
--- a/src/hb-common.cc
+++ b/src/hb-common.cc
@ -815,7 +815,7 @@ parse_tag (const char **pp, const char *end, hb_tag_t *tag)
  }

  const char *p = *pp;
-  while (*pp < end && (ISALNUM(**pp) || **pp == '_'))
+  while (*pp < end && (**pp != ' ' && **pp != '=' && **pp != '['))
    (*pp)++;

  if (p == *pp || *pp - p > 4)