namespace OT { namespace Layout { namespace GPOS_impl {
struct SinglePosFormat1 : ValueBase
{ protected:
HBUINT16 format; /* Format identifier--format = 1 */
Offset16To<Coverage>
coverage; /* Offset to Coverage table--from
* beginning of subtable */
ValueFormat valueFormat; /* Defines the types of data in the
* ValueRecord */
ValueRecord values; /* Defines positioning * value(s)--applied to all glyphs in
* the Coverage table */ public:
DEFINE_SIZE_ARRAY (6, values);
bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) &&
coverage.sanitize (c, this) &&
hb_barrier () && /* The coverage table may use a range to represent a set * of glyphs, which means a small number of bytes can * generate a large glyph set. Manually modify the * sanitizer max ops to take this into account. *
* Note: This check *must* be right after coverage sanitize. */
c->check_ops ((this + coverage).get_population () >> 1) &&
valueFormat.sanitize_value (c, this, values));
for (const hb_array_t<const Value>& _ : + it | hb_map (hb_second))
{
src->get_value_format ().copy_values (c, newFormat, src, &_, layout_variation_idx_delta_map); // Only serialize the first entry in the iterator, the rest are assumed to // be the same. break;
}
auto glyphs =
+ it
| hb_map_retains_sorting (hb_first)
;
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