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src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-layout-common-private.hh
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@@ -27,10 +27,12 @@
*/
#ifndef HB_OT_LAYOUT_COMMON_PRIVATE_HH
#define HB_OT_LAYOUT_COMMON_PRIVATE_HH
+#include "hb-private.hh"
+#include "hb-debug.hh"
#include "hb-ot-layout-private.hh"
#include "hb-open-type-private.hh"
#include "hb-set-private.hh"
@@ -43,16 +45,10 @@
namespace OT {
-#define TRACE_DISPATCH(this, format) \
- hb_auto_trace_t<context_t::max_debug_depth, typename context_t::return_t> trace \
- (&c->debug_depth, c->get_name (), this, HB_FUNC, \
- "format %d", (int) format);
-
-
#define NOT_COVERED ((unsigned int) -1)
/*
@@ -212,11 +208,11 @@
return Index::NOT_FOUND_INDEX;
return reqFeatureIndex;;
}
inline bool sanitize (hb_sanitize_context_t *c,
- const Record<LangSys>::sanitize_closure_t * = NULL) const
+ const Record<LangSys>::sanitize_closure_t * = nullptr) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) && featureIndex.sanitize (c));
}
@@ -252,11 +248,11 @@
inline bool has_default_lang_sys (void) const { return defaultLangSys != 0; }
inline const LangSys& get_default_lang_sys (void) const { return this+defaultLangSys; }
inline bool sanitize (hb_sanitize_context_t *c,
- const Record<Script>::sanitize_closure_t * = NULL) const
+ const Record<Script>::sanitize_closure_t * = nullptr) const
{
TRACE_SANITIZE (this);
return_trace (defaultLangSys.sanitize (c, this) && langSys.sanitize (c, this));
}
@@ -433,21 +429,21 @@
USHORT format; /* Format number is set to 0. */
USHORT featUILableNameID; /* The ‘name’ table name ID that
* specifies a string (or strings,
* for multiple languages) for a
* user-interface label for this
- * feature. (May be NULL.) */
+ * feature. (May be nullptr.) */
USHORT featUITooltipTextNameID;/* The ‘name’ table name ID that
* specifies a string (or strings,
* for multiple languages) that an
* application can use for tooltip
* text for this feature. (May be
- * NULL.) */
+ * nullptr.) */
USHORT sampleTextNameID; /* The ‘name’ table name ID that
* specifies sample text that
* illustrates the effect of this
- * feature. (May be NULL.) */
+ * feature. (May be nullptr.) */
USHORT numNamedParameters; /* Number of named parameters. (May
* be zero.) */
USHORT firstParamUILabelNameID;/* The first ‘name’ table name ID
* used to specify strings for
* user-interface labels for the
@@ -505,11 +501,11 @@
inline const FeatureParams &get_feature_params (void) const
{ return this+featureParams; }
inline bool sanitize (hb_sanitize_context_t *c,
- const Record<Feature>::sanitize_closure_t *closure = NULL) const
+ const Record<Feature>::sanitize_closure_t *closure = nullptr) const
{
TRACE_SANITIZE (this);
if (unlikely (!(c->check_struct (this) && lookupIndex.sanitize (c))))
return_trace (false);
@@ -688,11 +684,11 @@
private:
inline unsigned int get_coverage (hb_codepoint_t glyph_id) const
{
int i = glyphArray.bsearch (glyph_id);
- ASSERT_STATIC (((unsigned int) -1) == NOT_COVERED);
+ static_assert ((((unsigned int) -1) == NOT_COVERED), "");
return i;
}
inline bool serialize (hb_serialize_context_t *c,
Supplier<GlyphID> &glyphs,
@@ -939,11 +935,11 @@
default: break;
}
}
struct Iter {
- Iter (void) : format (0) {};
+ Iter (void) : format (0), u () {};
inline void init (const Coverage &c_) {
format = c_.u.format;
switch (format) {
case 1: u.format1.init (c_.u.format1); return;
case 2: u.format2.init (c_.u.format2); return;
@@ -980,12 +976,12 @@
}
private:
unsigned int format;
union {
+ CoverageFormat2::Iter format2; /* Put this one first since it's larger; helps shut up compiler. */
CoverageFormat1::Iter format1;
- CoverageFormat2::Iter format2;
} u;
};
protected:
union {
@@ -1321,10 +1317,18 @@
return (this+dataSets[outer]).get_delta (inner,
coords, coord_count,
this+regions);
}
+ inline float get_delta (unsigned int index,
+ int *coords, unsigned int coord_count) const
+ {
+ unsigned int outer = index >> 16;
+ unsigned int inner = index & 0xFFFF;
+ return get_delta (outer, inner, coords, coord_count);
+ }
+
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) &&
format == 1 &&
@@ -1332,11 +1336,11 @@
dataSets.sanitize (c, this));
}
protected:
USHORT format;
- OffsetTo<VarRegionList, ULONG> regions;
+ LOffsetTo<VarRegionList> regions;
OffsetArrayOf<VarData, ULONG> dataSets;
public:
DEFINE_SIZE_ARRAY (8, dataSets);
};
@@ -1432,11 +1436,11 @@
return_trace (c->check_struct (this) && feature.sanitize (c, base));
}
protected:
USHORT featureIndex;
- OffsetTo<Feature, ULONG> feature;
+ LOffsetTo<Feature> feature;
public:
DEFINE_SIZE_STATIC (6);
};
struct FeatureTableSubstitution
@@ -1448,11 +1452,11 @@
{
const FeatureTableSubstitutionRecord &record = substitutions.array[i];
if (record.featureIndex == feature_index)
return &(this+record.feature);
}
- return NULL;
+ return nullptr;
}
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
@@ -1479,13 +1483,13 @@
return_trace (conditions.sanitize (c, base) &&
substitutions.sanitize (c, base));
}
protected:
- OffsetTo<ConditionSet, ULONG>
+ LOffsetTo<ConditionSet>
conditions;
- OffsetTo<FeatureTableSubstitution, ULONG>
+ LOffsetTo<FeatureTableSubstitution>
substitutions;
public:
DEFINE_SIZE_STATIC (8);
};
@@ -1525,11 +1529,11 @@
varRecords.sanitize (c, this));
}
protected:
FixedVersion<> version; /* Version--0x00010000u */
- ArrayOf<FeatureVariationRecord, ULONG>
+ LArrayOf<FeatureVariationRecord>
varRecords;
public:
DEFINE_SIZE_ARRAY (8, varRecords);
};
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