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HarfBuzz: Update to version 2.8.0

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This commit is contained in:
bruvzg
2021-03-16 19:56:39 +02:00
parent 4c56fcd6cd
commit b79e8c22f0
121 changed files with 3844 additions and 3151 deletions
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17
thirdparty/harfbuzz/src/hb-object.hh vendored
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@@ -140,9 +140,7 @@ struct hb_lockable_set_t
* Reference-count.
*/
#define HB_REFERENCE_COUNT_INERT_VALUE 0
#define HB_REFERENCE_COUNT_POISON_VALUE -0x0000DEAD
#define HB_REFERENCE_COUNT_INIT {HB_ATOMIC_INT_INIT (HB_REFERENCE_COUNT_INERT_VALUE)}
#define HB_REFERENCE_COUNT_INIT {0}
struct hb_reference_count_t
{
@@ -152,9 +150,9 @@ struct hb_reference_count_t
int get_relaxed () const { return ref_count.get_relaxed (); }
int inc () const { return ref_count.inc (); }
int dec () const { return ref_count.dec (); }
void fini () { ref_count.set_relaxed (HB_REFERENCE_COUNT_POISON_VALUE); }
void fini () { ref_count.set_relaxed (-0x0000DEAD); }
bool is_inert () const { return ref_count.get_relaxed () == HB_REFERENCE_COUNT_INERT_VALUE; }
bool is_inert () const { return !ref_count.get_relaxed (); }
bool is_valid () const { return ref_count.get_relaxed () > 0; }
};
@@ -197,15 +195,10 @@ struct hb_user_data_array_t
struct hb_object_header_t
{
hb_reference_count_t ref_count;
mutable hb_atomic_int_t writable;
mutable hb_atomic_int_t writable = 0;
hb_atomic_ptr_t<hb_user_data_array_t> user_data;
};
#define HB_OBJECT_HEADER_STATIC \
{ \
HB_REFERENCE_COUNT_INIT, \
HB_ATOMIC_INT_INIT (false), \
HB_ATOMIC_PTR_INIT (nullptr) \
}
#define HB_OBJECT_HEADER_STATIC {}
/*