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#ifndef OT_LAYOUT_GPOS_MARKRECORD_HH
#define OT_LAYOUT_GPOS_MARKRECORD_HH
namespace OT {
namespace Layout {
namespace GPOS_impl {
struct MarkRecord
{
friend struct MarkArray;
public:
HBUINT16 klass; /* Class defined for this mark */
Offset16To<Anchor>
markAnchor; /* Offset to Anchor table--from
* beginning of MarkArray table */
public:
DEFINE_SIZE_STATIC (4);
unsigned get_class () const { return (unsigned) klass; }
bool sanitize (hb_sanitize_context_t *c, const void *base) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) && markAnchor.sanitize (c, base));
}
bool subset (hb_subset_context_t *c,
const void *src_base,
const hb_map_t *klass_mapping) const
{
TRACE_SUBSET (this);
auto *out = c->serializer->embed (this);
if (unlikely (!out)) return_trace (false);
out->klass = klass_mapping->get (klass);
return_trace (out->markAnchor.serialize_subset (c, markAnchor, src_base));
}
void collect_variation_indices (hb_collect_variation_indices_context_t *c,
const void *src_base) const
{
(src_base+markAnchor).collect_variation_indices (c);
}
};
}
}
}
#endif /* OT_LAYOUT_GPOS_MARKRECORD_HH */
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