Roll HarfBuzz to 1.1.3

third_party/harfbuzz-ng/src/hb-open-type-private.hh

 /*
  * Copyright © 2007,2008,2009,2010  Red Hat, Inc.
  * Copyright © 2012  Google, Inc.
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
  * Permission is hereby granted, without written agreement and without
  * license or royalty fees, to use, copy, modify, and distribute this
  * software and its documentation for any purpose, provided that the
  * above copyright notice and the following two paragraphs appear in
@@ skipping 85 matching lines @@
   { _code; }
 # define _DEFINE_COMPILES_ASSERTION0(_line, _code) _DEFINE_COMPILES_ASSERTION1 (_line, _code)
 # define DEFINE_COMPILES_ASSERTION(_code) _DEFINE_COMPILES_ASSERTION0 (__LINE__, _code)
 
 
 #define DEFINE_SIZE_STATIC(size) \
   DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size)); \
   static const unsigned int static_size = (size); \
   static const unsigned int min_size = (size)
 
-/* Size signifying variable-sized array */
-#define VAR 1
-
 #define DEFINE_SIZE_UNION(size, _member) \
   DEFINE_INSTANCE_ASSERTION (this->u._member.static_size == (size)); \
   static const unsigned int min_size = (size)
 
 #define DEFINE_SIZE_MIN(size) \
   DEFINE_INSTANCE_ASSERTION (sizeof (*this) >= (size)); \
   static const unsigned int min_size = (size)
 
 #define DEFINE_SIZE_ARRAY(size, array) \
   DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size) + sizeof (array[0])); \
@@ skipping 59 matching lines @@
 #endif
 
 
 #define TRACE_SANITIZE(this) \
         hb_auto_trace_t<HB_DEBUG_SANITIZE, bool> trace \
         (&c->debug_depth, c->get_name (), this, HB_FUNC, \
          "");
 
 /* This limits sanitizing time on really broken fonts. */
 #ifndef HB_SANITIZE_MAX_EDITS
-#define HB_SANITIZE_MAX_EDITS 8
+#define HB_SANITIZE_MAX_EDITS 32
 #endif
 
 struct hb_sanitize_context_t :
        hb_dispatch_context_t<hb_sanitize_context_t, bool, HB_DEBUG_SANITIZE>
 {
   inline hb_sanitize_context_t (void) :
         debug_depth (0),
         start (NULL), end (NULL),
         writable (false), edit_count (0),
         blob (NULL) {}
@@ skipping 838 matching lines @@
     }
     return -1;
   }
 };
 
 
 } /* namespace OT */
 
 
 #endif /* HB_OPEN_TYPE_PRIVATE_HH */