diff options
Diffstat (limited to 'thirdparty/harfbuzz')
154 files changed, 5348 insertions, 4336 deletions
diff --git a/thirdparty/harfbuzz/src/OT/Layout/Common/Coverage.hh b/thirdparty/harfbuzz/src/OT/Layout/Common/Coverage.hh new file mode 100644 index 0000000000..e52a617c86 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/Common/Coverage.hh @@ -0,0 +1,338 @@ +/* + * Copyright © 2007,2008,2009 Red Hat, Inc. + * Copyright © 2010,2012 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 + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + * Google Author(s): Behdad Esfahbod, Garret Rieger + */ + +#ifndef OT_LAYOUT_COMMON_COVERAGE_HH +#define OT_LAYOUT_COMMON_COVERAGE_HH + +#include "../types.hh" +#include "CoverageFormat1.hh" +#include "CoverageFormat2.hh" + +namespace OT { +namespace Layout { +namespace Common { + +template<typename Iterator> +static inline void Coverage_serialize (hb_serialize_context_t *c, + Iterator it); + +struct Coverage +{ + + protected: + union { + HBUINT16 format; /* Format identifier */ + CoverageFormat1_3<SmallTypes> format1; + CoverageFormat2_4<SmallTypes> format2; +#ifndef HB_NO_BORING_EXPANSION + CoverageFormat1_3<MediumTypes>format3; + CoverageFormat2_4<MediumTypes>format4; +#endif + } u; + public: + DEFINE_SIZE_UNION (2, format); + + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + if (!u.format.sanitize (c)) return_trace (false); + switch (u.format) + { + case 1: return_trace (u.format1.sanitize (c)); + case 2: return_trace (u.format2.sanitize (c)); +#ifndef HB_NO_BORING_EXPANSION + case 3: return_trace (u.format3.sanitize (c)); + case 4: return_trace (u.format4.sanitize (c)); +#endif + default:return_trace (true); + } + } + + /* Has interface. */ + static constexpr unsigned SENTINEL = NOT_COVERED; + typedef unsigned int value_t; + value_t operator [] (hb_codepoint_t k) const { return get (k); } + bool has (hb_codepoint_t k) const { return (*this)[k] != SENTINEL; } + /* Predicate. */ + bool operator () (hb_codepoint_t k) const { return has (k); } + + unsigned int get (hb_codepoint_t k) const { return get_coverage (k); } + unsigned int get_coverage (hb_codepoint_t glyph_id) const + { + switch (u.format) { + case 1: return u.format1.get_coverage (glyph_id); + case 2: return u.format2.get_coverage (glyph_id); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.get_coverage (glyph_id); + case 4: return u.format4.get_coverage (glyph_id); +#endif + default:return NOT_COVERED; + } + } + + unsigned get_population () const + { + switch (u.format) { + case 1: return u.format1.get_population (); + case 2: return u.format2.get_population (); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.get_population (); + case 4: return u.format4.get_population (); +#endif + default:return NOT_COVERED; + } + } + + template <typename Iterator, + hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> + bool serialize (hb_serialize_context_t *c, Iterator glyphs) + { + TRACE_SERIALIZE (this); + if (unlikely (!c->extend_min (this))) return_trace (false); + + unsigned count = 0; + unsigned num_ranges = 0; + hb_codepoint_t last = (hb_codepoint_t) -2; + for (auto g: glyphs) + { + if (last + 1 != g) + num_ranges++; + last = g; + count++; + } + u.format = count <= num_ranges * 3 ? 1 : 2; + +#ifndef HB_NO_BORING_EXPANSION + if (count && last > 0xFFFFu) + u.format += 2; +#endif + + switch (u.format) + { + case 1: return_trace (u.format1.serialize (c, glyphs)); + case 2: return_trace (u.format2.serialize (c, glyphs)); +#ifndef HB_NO_BORING_EXPANSION + case 3: return_trace (u.format3.serialize (c, glyphs)); + case 4: return_trace (u.format4.serialize (c, glyphs)); +#endif + default:return_trace (false); + } + } + + bool subset (hb_subset_context_t *c) const + { + TRACE_SUBSET (this); + auto it = + + iter () + | hb_filter (c->plan->glyph_map_gsub) + | hb_map_retains_sorting (c->plan->glyph_map_gsub) + ; + + // Cache the iterator result as it will be iterated multiple times + // by the serialize code below. + hb_sorted_vector_t<hb_codepoint_t> glyphs (it); + Coverage_serialize (c->serializer, glyphs.iter ()); + return_trace (bool (glyphs)); + } + + bool intersects (const hb_set_t *glyphs) const + { + switch (u.format) + { + case 1: return u.format1.intersects (glyphs); + case 2: return u.format2.intersects (glyphs); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.intersects (glyphs); + case 4: return u.format4.intersects (glyphs); +#endif + default:return false; + } + } + bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const + { + switch (u.format) + { + case 1: return u.format1.intersects_coverage (glyphs, index); + case 2: return u.format2.intersects_coverage (glyphs, index); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.intersects_coverage (glyphs, index); + case 4: return u.format4.intersects_coverage (glyphs, index); +#endif + default:return false; + } + } + + /* Might return false if array looks unsorted. + * Used for faster rejection of corrupt data. */ + template <typename set_t> + bool collect_coverage (set_t *glyphs) const + { + switch (u.format) + { + case 1: return u.format1.collect_coverage (glyphs); + case 2: return u.format2.collect_coverage (glyphs); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.collect_coverage (glyphs); + case 4: return u.format4.collect_coverage (glyphs); +#endif + default:return false; + } + } + + template <typename IterableOut, + hb_requires (hb_is_sink_of (IterableOut, hb_codepoint_t))> + void intersect_set (const hb_set_t &glyphs, IterableOut &intersect_glyphs) const + { + switch (u.format) + { + case 1: return u.format1.intersect_set (glyphs, intersect_glyphs); + case 2: return u.format2.intersect_set (glyphs, intersect_glyphs); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.intersect_set (glyphs, intersect_glyphs); + case 4: return u.format4.intersect_set (glyphs, intersect_glyphs); +#endif + default:return ; + } + } + + struct iter_t : hb_iter_with_fallback_t<iter_t, hb_codepoint_t> + { + static constexpr bool is_sorted_iterator = true; + iter_t (const Coverage &c_ = Null (Coverage)) + { + memset (this, 0, sizeof (*this)); + format = c_.u.format; + switch (format) + { + case 1: u.format1.init (c_.u.format1); return; + case 2: u.format2.init (c_.u.format2); return; +#ifndef HB_NO_BORING_EXPANSION + case 3: u.format3.init (c_.u.format3); return; + case 4: u.format4.init (c_.u.format4); return; +#endif + default: return; + } + } + bool __more__ () const + { + switch (format) + { + case 1: return u.format1.__more__ (); + case 2: return u.format2.__more__ (); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.__more__ (); + case 4: return u.format4.__more__ (); +#endif + default:return false; + } + } + void __next__ () + { + switch (format) + { + case 1: u.format1.__next__ (); break; + case 2: u.format2.__next__ (); break; +#ifndef HB_NO_BORING_EXPANSION + case 3: u.format3.__next__ (); break; + case 4: u.format4.__next__ (); break; +#endif + default: break; + } + } + typedef hb_codepoint_t __item_t__; + __item_t__ __item__ () const { return get_glyph (); } + + hb_codepoint_t get_glyph () const + { + switch (format) + { + case 1: return u.format1.get_glyph (); + case 2: return u.format2.get_glyph (); +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3.get_glyph (); + case 4: return u.format4.get_glyph (); +#endif + default:return 0; + } + } + bool operator != (const iter_t& o) const + { + if (unlikely (format != o.format)) return true; + switch (format) + { + case 1: return u.format1 != o.u.format1; + case 2: return u.format2 != o.u.format2; +#ifndef HB_NO_BORING_EXPANSION + case 3: return u.format3 != o.u.format3; + case 4: return u.format4 != o.u.format4; +#endif + default:return false; + } + } + iter_t __end__ () const + { + iter_t it = {}; + it.format = format; + switch (format) + { + case 1: it.u.format1 = u.format1.__end__ (); break; + case 2: it.u.format2 = u.format2.__end__ (); break; +#ifndef HB_NO_BORING_EXPANSION + case 3: it.u.format3 = u.format3.__end__ (); break; + case 4: it.u.format4 = u.format4.__end__ (); break; +#endif + default: break; + } + return it; + } + + private: + unsigned int format; + union { +#ifndef HB_NO_BORING_EXPANSION + CoverageFormat2_4<MediumTypes>::iter_t format4; /* Put this one first since it's larger; helps shut up compiler. */ + CoverageFormat1_3<MediumTypes>::iter_t format3; +#endif + CoverageFormat2_4<SmallTypes>::iter_t format2; /* Put this one first since it's larger; helps shut up compiler. */ + CoverageFormat1_3<SmallTypes>::iter_t format1; + } u; + }; + iter_t iter () const { return iter_t (*this); } +}; + +template<typename Iterator> +static inline void +Coverage_serialize (hb_serialize_context_t *c, + Iterator it) +{ c->start_embed<Coverage> ()->serialize (c, it); } + +} +} +} + +#endif // #ifndef OT_LAYOUT_COMMON_COVERAGE_HH diff --git a/thirdparty/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh new file mode 100644 index 0000000000..886babd2d1 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/Common/CoverageFormat1.hh @@ -0,0 +1,126 @@ +/* + * Copyright © 2007,2008,2009 Red Hat, Inc. + * Copyright © 2010,2012 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 + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + * Google Author(s): Behdad Esfahbod, Garret Rieger + */ + + +#ifndef OT_LAYOUT_COMMON_COVERAGEFORMAT1_HH +#define OT_LAYOUT_COMMON_COVERAGEFORMAT1_HH + +namespace OT { +namespace Layout { +namespace Common { + +#define NOT_COVERED ((unsigned int) -1) + +template <typename Types> +struct CoverageFormat1_3 +{ + friend struct Coverage; + + protected: + HBUINT16 coverageFormat; /* Format identifier--format = 1 */ + SortedArray16Of<typename Types::HBGlyphID> + glyphArray; /* Array of GlyphIDs--in numerical order */ + public: + DEFINE_SIZE_ARRAY (4, glyphArray); + + private: + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + return_trace (glyphArray.sanitize (c)); + } + + unsigned int get_coverage (hb_codepoint_t glyph_id) const + { + unsigned int i; + glyphArray.bfind (glyph_id, &i, HB_NOT_FOUND_STORE, NOT_COVERED); + return i; + } + + unsigned get_population () const + { + return glyphArray.len; + } + + template <typename Iterator, + hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> + bool serialize (hb_serialize_context_t *c, Iterator glyphs) + { + TRACE_SERIALIZE (this); + return_trace (glyphArray.serialize (c, glyphs)); + } + + bool intersects (const hb_set_t *glyphs) const + { + /* TODO Speed up, using hb_set_next() and bsearch()? */ + for (const auto& g : glyphArray.as_array ()) + if (glyphs->has (g)) + return true; + return false; + } + bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const + { return glyphs->has (glyphArray[index]); } + + template <typename IterableOut, + hb_requires (hb_is_sink_of (IterableOut, hb_codepoint_t))> + void intersect_set (const hb_set_t &glyphs, IterableOut &intersect_glyphs) const + { + unsigned count = glyphArray.len; + for (unsigned i = 0; i < count; i++) + if (glyphs.has (glyphArray[i])) + intersect_glyphs << glyphArray[i]; + } + + template <typename set_t> + bool collect_coverage (set_t *glyphs) const + { return glyphs->add_sorted_array (glyphArray.as_array ()); } + + public: + /* Older compilers need this to be public. */ + struct iter_t + { + void init (const struct CoverageFormat1_3 &c_) { c = &c_; i = 0; } + bool __more__ () const { return i < c->glyphArray.len; } + void __next__ () { i++; } + hb_codepoint_t get_glyph () const { return c->glyphArray[i]; } + bool operator != (const iter_t& o) const + { return i != o.i; } + iter_t __end__ () const { iter_t it; it.init (*c); it.i = c->glyphArray.len; return it; } + + private: + const struct CoverageFormat1_3 *c; + unsigned int i; + }; + private: +}; + +} +} +} + +#endif // #ifndef OT_LAYOUT_COMMON_COVERAGEFORMAT1_HH diff --git a/thirdparty/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh b/thirdparty/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh new file mode 100644 index 0000000000..4ddb2a73e4 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/Common/CoverageFormat2.hh @@ -0,0 +1,233 @@ +/* + * Copyright © 2007,2008,2009 Red Hat, Inc. + * Copyright © 2010,2012 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 + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + * Google Author(s): Behdad Esfahbod, Garret Rieger + */ + +#ifndef OT_LAYOUT_COMMON_COVERAGEFORMAT2_HH +#define OT_LAYOUT_COMMON_COVERAGEFORMAT2_HH + +#include "RangeRecord.hh" + +namespace OT { +namespace Layout { +namespace Common { + +template <typename Types> +struct CoverageFormat2_4 +{ + friend struct Coverage; + + protected: + HBUINT16 coverageFormat; /* Format identifier--format = 2 */ + SortedArray16Of<RangeRecord<Types>> + rangeRecord; /* Array of glyph ranges--ordered by + * Start GlyphID. rangeCount entries + * long */ + public: + DEFINE_SIZE_ARRAY (4, rangeRecord); + + private: + + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + return_trace (rangeRecord.sanitize (c)); + } + + unsigned int get_coverage (hb_codepoint_t glyph_id) const + { + const RangeRecord<Types> &range = rangeRecord.bsearch (glyph_id); + return likely (range.first <= range.last) + ? (unsigned int) range.value + (glyph_id - range.first) + : NOT_COVERED; + } + + unsigned get_population () const + { + typename Types::large_int ret = 0; + for (const auto &r : rangeRecord) + ret += r.get_population (); + return ret > UINT_MAX ? UINT_MAX : (unsigned) ret; + } + + template <typename Iterator, + hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> + bool serialize (hb_serialize_context_t *c, Iterator glyphs) + { + TRACE_SERIALIZE (this); + if (unlikely (!c->extend_min (this))) return_trace (false); + + /* TODO(iter) Write more efficiently? */ + + unsigned num_ranges = 0; + hb_codepoint_t last = (hb_codepoint_t) -2; + for (auto g: glyphs) + { + if (last + 1 != g) + num_ranges++; + last = g; + } + + if (unlikely (!rangeRecord.serialize (c, num_ranges))) return_trace (false); + if (!num_ranges) return_trace (true); + + unsigned count = 0; + unsigned range = (unsigned) -1; + last = (hb_codepoint_t) -2; + for (auto g: glyphs) + { + if (last + 1 != g) + { + range++; + rangeRecord[range].first = g; + rangeRecord[range].value = count; + } + rangeRecord[range].last = g; + last = g; + count++; + } + + return_trace (true); + } + + bool intersects (const hb_set_t *glyphs) const + { + return hb_any (+ hb_iter (rangeRecord) + | hb_map ([glyphs] (const RangeRecord<Types> &range) { return range.intersects (*glyphs); })); + } + bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const + { + auto cmp = [] (const void *pk, const void *pr) -> int + { + unsigned index = * (const unsigned *) pk; + const RangeRecord<Types> &range = * (const RangeRecord<Types> *) pr; + if (index < range.value) return -1; + if (index > (unsigned int) range.value + (range.last - range.first)) return +1; + return 0; + }; + + auto arr = rangeRecord.as_array (); + unsigned idx; + if (hb_bsearch_impl (&idx, index, + arr.arrayZ, arr.length, sizeof (arr[0]), + (int (*)(const void *_key, const void *_item)) cmp)) + return arr.arrayZ[idx].intersects (*glyphs); + return false; + } + + template <typename IterableOut, + hb_requires (hb_is_sink_of (IterableOut, hb_codepoint_t))> + void intersect_set (const hb_set_t &glyphs, IterableOut &intersect_glyphs) const + { + for (const auto& range : rangeRecord) + { + hb_codepoint_t last = range.last; + for (hb_codepoint_t g = range.first - 1; + glyphs.next (&g) && g <= last;) + intersect_glyphs << g; + } + } + + template <typename set_t> + bool collect_coverage (set_t *glyphs) const + { + for (const auto& range: rangeRecord) + if (unlikely (!range.collect_coverage (glyphs))) + return false; + return true; + } + + public: + /* Older compilers need this to be public. */ + struct iter_t + { + void init (const CoverageFormat2_4 &c_) + { + c = &c_; + coverage = 0; + i = 0; + j = c->rangeRecord.len ? c->rangeRecord[0].first : 0; + if (unlikely (c->rangeRecord[0].first > c->rangeRecord[0].last)) + { + /* Broken table. Skip. */ + i = c->rangeRecord.len; + j = 0; + } + } + bool __more__ () const { return i < c->rangeRecord.len; } + void __next__ () + { + if (j >= c->rangeRecord[i].last) + { + i++; + if (__more__ ()) + { + unsigned int old = coverage; + j = c->rangeRecord[i].first; + coverage = c->rangeRecord[i].value; + if (unlikely (coverage != old + 1)) + { + /* Broken table. Skip. Important to avoid DoS. + * Also, our callers depend on coverage being + * consecutive and monotonically increasing, + * ie. iota(). */ + i = c->rangeRecord.len; + j = 0; + return; + } + } + else + j = 0; + return; + } + coverage++; + j++; + } + hb_codepoint_t get_glyph () const { return j; } + bool operator != (const iter_t& o) const + { return i != o.i || j != o.j; } + iter_t __end__ () const + { + iter_t it; + it.init (*c); + it.i = c->rangeRecord.len; + it.j = 0; + return it; + } + + private: + const struct CoverageFormat2_4 *c; + unsigned int i, coverage; + hb_codepoint_t j; + }; + private: +}; + +} +} +} + +#endif // #ifndef OT_LAYOUT_COMMON_COVERAGEFORMAT2_HH diff --git a/thirdparty/harfbuzz/src/OT/Layout/Common/RangeRecord.hh b/thirdparty/harfbuzz/src/OT/Layout/Common/RangeRecord.hh new file mode 100644 index 0000000000..a62629fad3 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/Common/RangeRecord.hh @@ -0,0 +1,85 @@ +/* + * Copyright © 2007,2008,2009 Red Hat, Inc. + * Copyright © 2010,2012 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 + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + * Google Author(s): Behdad Esfahbod, Garret Rieger + */ + +#ifndef OT_LAYOUT_COMMON_RANGERECORD_HH +#define OT_LAYOUT_COMMON_RANGERECORD_HH + +namespace OT { +namespace Layout { +namespace Common { + +template <typename Types> +struct RangeRecord +{ + typename Types::HBGlyphID first; /* First GlyphID in the range */ + typename Types::HBGlyphID last; /* Last GlyphID in the range */ + HBUINT16 value; /* Value */ + + DEFINE_SIZE_STATIC (2 + 2 * Types::size); + + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + return_trace (c->check_struct (this)); + } + + int cmp (hb_codepoint_t g) const + { return g < first ? -1 : g <= last ? 0 : +1; } + + unsigned get_population () const + { + if (unlikely (last < first)) return 0; + return (last - first + 1); + } + + bool intersects (const hb_set_t &glyphs) const + { return glyphs.intersects (first, last); } + + template <typename set_t> + bool collect_coverage (set_t *glyphs) const + { return glyphs->add_range (first, last); } +}; + +} +} +} + +// TODO(garretrieger): This was previously implemented using +// DECLARE_NULL_NAMESPACE_BYTES_TEMPLATE1 (OT, RangeRecord, 9); +// but that only works when there is only a single namespace level. +// The macro should probably be fixed so it can work in this situation. +extern HB_INTERNAL const unsigned char _hb_Null_OT_RangeRecord[9]; +template <typename Spec> +struct Null<OT::Layout::Common::RangeRecord<Spec>> { + static OT::Layout::Common::RangeRecord<Spec> const & get_null () { + return *reinterpret_cast<const OT::Layout::Common::RangeRecord<Spec> *> (_hb_Null_OT_RangeRecord); + } +}; + + +#endif // #ifndef OT_LAYOUT_COMMON_RANGERECORD_HH diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh index e212fab976..7c34bb3c93 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/CursivePosFormat1.hh @@ -140,7 +140,7 @@ struct CursivePosFormat1 unsigned int i = skippy_iter.idx; unsigned int j = buffer->idx; - buffer->unsafe_to_break (i, j); + buffer->unsafe_to_break (i, j + 1); float entry_x, entry_y, exit_x, exit_y; (this+prev_record.exitAnchor).get_anchor (c, buffer->info[i].codepoint, &exit_x, &exit_y); (this+this_record.entryAnchor).get_anchor (c, buffer->info[j].codepoint, &entry_x, &entry_y); @@ -223,7 +223,13 @@ struct CursivePosFormat1 * https://github.com/harfbuzz/harfbuzz/issues/2469 */ if (unlikely (pos[parent].attach_chain() == -pos[child].attach_chain())) + { pos[parent].attach_chain() = 0; + if (likely (HB_DIRECTION_IS_HORIZONTAL (c->direction))) + pos[parent].y_offset = 0; + else + pos[parent].x_offset = 0; + } buffer->idx++; return_trace (true); diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/GPOS.hh index 224d6b746b..72829377a6 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/GPOS.hh @@ -1,12 +1,15 @@ -#ifndef OT_LAYOUT_GPOS_HH -#define OT_LAYOUT_GPOS_HH +#ifndef OT_LAYOUT_GPOS_GPOS_HH +#define OT_LAYOUT_GPOS_GPOS_HH -#include "../../hb-ot-layout-common.hh" -#include "../../hb-ot-layout-gsubgpos.hh" -#include "GPOS/Common.hh" -#include "GPOS/PosLookup.hh" +#include "../../../hb-ot-layout-common.hh" +#include "../../../hb-ot-layout-gsubgpos.hh" +#include "Common.hh" +#include "PosLookup.hh" namespace OT { + +using Layout::GPOS_impl::PosLookup; + namespace Layout { static void @@ -25,10 +28,10 @@ struct GPOS : GSUBGPOS { static constexpr hb_tag_t tableTag = HB_OT_TAG_GPOS; - using Lookup = GPOS_impl::PosLookup; + using Lookup = PosLookup; - const GPOS_impl::PosLookup& get_lookup (unsigned int i) const - { return static_cast<const GPOS_impl::PosLookup &> (GSUBGPOS::get_lookup (i)); } + const PosLookup& get_lookup (unsigned int i) const + { return static_cast<const PosLookup &> (GSUBGPOS::get_lookup (i)); } static inline void position_start (hb_font_t *font, hb_buffer_t *buffer); static inline void position_finish_advances (hb_font_t *font, hb_buffer_t *buffer); @@ -37,11 +40,14 @@ struct GPOS : GSUBGPOS bool subset (hb_subset_context_t *c) const { hb_subset_layout_context_t l (c, tableTag, c->plan->gpos_lookups, c->plan->gpos_langsys, c->plan->gpos_features); - return GSUBGPOS::subset<GPOS_impl::PosLookup> (&l); + return GSUBGPOS::subset<PosLookup> (&l); } bool sanitize (hb_sanitize_context_t *c) const - { return GSUBGPOS::sanitize<GPOS_impl::PosLookup> (c); } + { + TRACE_SANITIZE (this); + return_trace (GSUBGPOS::sanitize<PosLookup> (c)); + } HB_INTERNAL bool is_blocklisted (hb_blob_t *blob, hb_face_t *face) const; @@ -51,7 +57,7 @@ struct GPOS : GSUBGPOS for (unsigned i = 0; i < GSUBGPOS::get_lookup_count (); i++) { if (!c->gpos_lookups->has (i)) continue; - const GPOS_impl::PosLookup &l = get_lookup (i); + const PosLookup &l = get_lookup (i); l.dispatch (c); } } @@ -59,7 +65,7 @@ struct GPOS : GSUBGPOS void closure_lookups (hb_face_t *face, const hb_set_t *glyphs, hb_set_t *lookup_indexes /* IN/OUT */) const - { GSUBGPOS::closure_lookups<GPOS_impl::PosLookup> (face, glyphs, lookup_indexes); } + { GSUBGPOS::closure_lookups<PosLookup> (face, glyphs, lookup_indexes); } typedef GSUBGPOS::accelerator_t<GPOS> accelerator_t; }; @@ -162,4 +168,4 @@ struct GPOS_accelerator_t : Layout::GPOS::accelerator_t { } -#endif /* OT_LAYOUT_GPOS_HH */ +#endif /* OT_LAYOUT_GPOS_GPOS_HH */ diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/LigatureArray.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/LigatureArray.hh new file mode 100644 index 0000000000..a2d807cc32 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/LigatureArray.hh @@ -0,0 +1,56 @@ +#ifndef OT_LAYOUT_GPOS_LIGATUREARRAY_HH +#define OT_LAYOUT_GPOS_LIGATUREARRAY_HH + +namespace OT { +namespace Layout { +namespace GPOS_impl { + + +typedef AnchorMatrix LigatureAttach; /* component-major-- + * in order of writing direction--, + * mark-minor-- + * ordered by class--zero-based. */ + +/* Array of LigatureAttach tables ordered by LigatureCoverage Index */ +struct LigatureArray : List16OfOffset16To<LigatureAttach> +{ + template <typename Iterator, + hb_requires (hb_is_iterator (Iterator))> + bool subset (hb_subset_context_t *c, + Iterator coverage, + unsigned class_count, + const hb_map_t *klass_mapping) const + { + TRACE_SUBSET (this); + const hb_set_t &glyphset = *c->plan->glyphset_gsub (); + + auto *out = c->serializer->start_embed (this); + if (unlikely (!c->serializer->extend_min (out))) return_trace (false); + + for (const auto _ : + hb_zip (coverage, *this) + | hb_filter (glyphset, hb_first)) + { + auto *matrix = out->serialize_append (c->serializer); + if (unlikely (!matrix)) return_trace (false); + + const LigatureAttach& src = (this + _.second); + auto indexes = + + hb_range (src.rows * class_count) + | hb_filter ([=] (unsigned index) { return klass_mapping->has (index % class_count); }) + ; + matrix->serialize_subset (c, + _.second, + this, + src.rows, + indexes); + } + return_trace (this->len); + } +}; + + +} +} +} + +#endif /* OT_LAYOUT_GPOS_LIGATUREARRAY_HH */ diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh index e99e13ff84..c99b6b2e4b 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePos.hh @@ -11,8 +11,11 @@ struct MarkBasePos { protected: union { - HBUINT16 format; /* Format identifier */ - MarkBasePosFormat1 format1; + HBUINT16 format; /* Format identifier */ + MarkBasePosFormat1_2<SmallTypes> format1; +#ifndef HB_NO_BORING_EXPANSION + MarkBasePosFormat1_2<MediumTypes> format2; +#endif } u; public: @@ -23,6 +26,9 @@ struct MarkBasePos if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh index a10b806fe5..ebb8c31c67 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkBasePosFormat1.hh @@ -12,26 +12,27 @@ typedef AnchorMatrix BaseArray; /* base-major-- * mark-minor-- * ordered by class--zero-based. */ -struct MarkBasePosFormat1 +template <typename Types> +struct MarkBasePosFormat1_2 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> markCoverage; /* Offset to MarkCoverage table--from * beginning of MarkBasePos subtable */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> baseCoverage; /* Offset to BaseCoverage table--from * beginning of MarkBasePos subtable */ HBUINT16 classCount; /* Number of classes defined for marks */ - Offset16To<MarkArray> + typename Types::template OffsetTo<MarkArray> markArray; /* Offset to MarkArray table--from * beginning of MarkBasePos subtable */ - Offset16To<BaseArray> + typename Types::template OffsetTo<BaseArray> baseArray; /* Offset to BaseArray table--from * beginning of MarkBasePos subtable */ public: - DEFINE_SIZE_STATIC (12); + DEFINE_SIZE_STATIC (4 + 4 * Types::size); bool sanitize (hb_sanitize_context_t *c) const { @@ -117,6 +118,7 @@ struct MarkBasePosFormat1 0 == _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx]) || (skippy_iter.idx == 0 || _hb_glyph_info_is_mark (&buffer->info[skippy_iter.idx - 1]) || + !_hb_glyph_info_multiplied (&buffer->info[skippy_iter.idx - 1]) || _hb_glyph_info_get_lig_id (&buffer->info[skippy_iter.idx]) != _hb_glyph_info_get_lig_id (&buffer->info[skippy_iter.idx - 1]) || _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx]) != diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh index 7e74aa73e0..8a4de9ffaa 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPos.hh @@ -11,8 +11,11 @@ struct MarkLigPos { protected: union { - HBUINT16 format; /* Format identifier */ - MarkLigPosFormat1 format1; + HBUINT16 format; /* Format identifier */ + MarkLigPosFormat1_2<SmallTypes> format1; +#ifndef HB_NO_BORING_EXPANSION + MarkLigPosFormat1_2<MediumTypes> format2; +#endif } u; public: @@ -23,6 +26,9 @@ struct MarkLigPos if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh index 4382aa6c6c..1a8021237e 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkLigPosFormat1.hh @@ -1,72 +1,34 @@ #ifndef OT_LAYOUT_GPOS_MARKLIGPOSFORMAT1_HH #define OT_LAYOUT_GPOS_MARKLIGPOSFORMAT1_HH +#include "LigatureArray.hh" + namespace OT { namespace Layout { namespace GPOS_impl { -typedef AnchorMatrix LigatureAttach; /* component-major-- - * in order of writing direction--, - * mark-minor-- - * ordered by class--zero-based. */ - -/* Array of LigatureAttach tables ordered by LigatureCoverage Index */ -struct LigatureArray : List16OfOffset16To<LigatureAttach> -{ - template <typename Iterator, - hb_requires (hb_is_iterator (Iterator))> - bool subset (hb_subset_context_t *c, - Iterator coverage, - unsigned class_count, - const hb_map_t *klass_mapping) const - { - TRACE_SUBSET (this); - const hb_set_t &glyphset = *c->plan->glyphset_gsub (); - - auto *out = c->serializer->start_embed (this); - if (unlikely (!c->serializer->extend_min (out))) return_trace (false); - - for (const auto _ : + hb_zip (coverage, *this) - | hb_filter (glyphset, hb_first)) - { - auto *matrix = out->serialize_append (c->serializer); - if (unlikely (!matrix)) return_trace (false); - - const LigatureAttach& src = (this + _.second); - auto indexes = - + hb_range (src.rows * class_count) - | hb_filter ([=] (unsigned index) { return klass_mapping->has (index % class_count); }) - ; - matrix->serialize_subset (c, - _.second, - this, - src.rows, - indexes); - } - return_trace (this->len); - } -}; -struct MarkLigPosFormat1 +template <typename Types> +struct MarkLigPosFormat1_2 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> markCoverage; /* Offset to Mark Coverage table--from * beginning of MarkLigPos subtable */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> ligatureCoverage; /* Offset to Ligature Coverage * table--from beginning of MarkLigPos * subtable */ HBUINT16 classCount; /* Number of defined mark classes */ - Offset16To<MarkArray> + typename Types::template OffsetTo<MarkArray> markArray; /* Offset to MarkArray table--from * beginning of MarkLigPos subtable */ - Offset16To<LigatureArray> + typename Types::template OffsetTo<LigatureArray> ligatureArray; /* Offset to LigatureArray table--from * beginning of MarkLigPos subtable */ public: - DEFINE_SIZE_STATIC (12); + DEFINE_SIZE_STATIC (4 + 4 * Types::size); bool sanitize (hb_sanitize_context_t *c) const { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh index c0eee6d54c..74b5105c42 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPos.hh @@ -11,8 +11,11 @@ struct MarkMarkPos { protected: union { - HBUINT16 format; /* Format identifier */ - MarkMarkPosFormat1 format1; + HBUINT16 format; /* Format identifier */ + MarkMarkPosFormat1_2<SmallTypes> format1; +#ifndef HB_NO_BORING_EXPANSION + MarkMarkPosFormat1_2<MediumTypes> format2; +#endif } u; public: @@ -23,6 +26,9 @@ struct MarkMarkPos if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh index c48a74f773..fbcebb8044 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/MarkMarkPosFormat1.hh @@ -12,27 +12,28 @@ typedef AnchorMatrix Mark2Array; /* mark2-major-- * mark1-minor-- * ordered by class--zero-based. */ -struct MarkMarkPosFormat1 +template <typename Types> +struct MarkMarkPosFormat1_2 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> mark1Coverage; /* Offset to Combining Mark1 Coverage * table--from beginning of MarkMarkPos * subtable */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> mark2Coverage; /* Offset to Combining Mark2 Coverage * table--from beginning of MarkMarkPos * subtable */ HBUINT16 classCount; /* Number of defined mark classes */ - Offset16To<MarkArray> + typename Types::template OffsetTo<MarkArray> mark1Array; /* Offset to Mark1Array table--from * beginning of MarkMarkPos subtable */ - Offset16To<Mark2Array> + typename Types::template OffsetTo<Mark2Array> mark2Array; /* Offset to Mark2Array table--from * beginning of MarkMarkPos subtable */ public: - DEFINE_SIZE_STATIC (12); + DEFINE_SIZE_STATIC (4 + 4 * Types::size); bool sanitize (hb_sanitize_context_t *c) const { @@ -100,7 +101,7 @@ struct MarkMarkPosFormat1 /* now we search backwards for a suitable mark glyph until a non-mark glyph */ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input; skippy_iter.reset (buffer->idx, 1); - skippy_iter.set_lookup_props (c->lookup_props & ~LookupFlag::IgnoreFlags); + skippy_iter.set_lookup_props (c->lookup_props & ~(uint32_t)LookupFlag::IgnoreFlags); unsigned unsafe_from; if (!skippy_iter.prev (&unsafe_from)) { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPos.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPos.hh index 8479178d38..72bfc43dc4 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPos.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPos.hh @@ -12,9 +12,13 @@ struct PairPos { protected: union { - HBUINT16 format; /* Format identifier */ - PairPosFormat1 format1; - PairPosFormat2 format2; + HBUINT16 format; /* Format identifier */ + PairPosFormat1_3<SmallTypes> format1; + PairPosFormat2_4<SmallTypes> format2; +#ifndef HB_NO_BORING_EXPANSION + PairPosFormat1_3<MediumTypes> format3; + PairPosFormat2_4<MediumTypes> format4; +#endif } u; public: @@ -26,6 +30,10 @@ struct PairPos switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 3: return_trace (c->dispatch (u.format3, std::forward<Ts> (ds)...)); + case 4: return_trace (c->dispatch (u.format4, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh index 35a2db2d45..3cb207281d 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat1.hh @@ -1,248 +1,22 @@ #ifndef OT_LAYOUT_GPOS_PAIRPOSFORMAT1_HH #define OT_LAYOUT_GPOS_PAIRPOSFORMAT1_HH +#include "PairSet.hh" + namespace OT { namespace Layout { namespace GPOS_impl { -struct PairValueRecord -{ - friend struct PairSet; - - int cmp (hb_codepoint_t k) const - { return secondGlyph.cmp (k); } - - struct context_t - { - const void *base; - const ValueFormat *valueFormats; - const ValueFormat *newFormats; - unsigned len1; /* valueFormats[0].get_len() */ - const hb_map_t *glyph_map; - const hb_map_t *layout_variation_idx_map; - }; - - bool subset (hb_subset_context_t *c, - context_t *closure) const - { - TRACE_SERIALIZE (this); - auto *s = c->serializer; - auto *out = s->start_embed (*this); - if (unlikely (!s->extend_min (out))) return_trace (false); - - out->secondGlyph = (*closure->glyph_map)[secondGlyph]; - - closure->valueFormats[0].copy_values (s, - closure->newFormats[0], - closure->base, &values[0], - closure->layout_variation_idx_map); - closure->valueFormats[1].copy_values (s, - closure->newFormats[1], - closure->base, - &values[closure->len1], - closure->layout_variation_idx_map); - - return_trace (true); - } - - void collect_variation_indices (hb_collect_variation_indices_context_t *c, - const ValueFormat *valueFormats, - const void *base) const - { - unsigned record1_len = valueFormats[0].get_len (); - unsigned record2_len = valueFormats[1].get_len (); - const hb_array_t<const Value> values_array = values.as_array (record1_len + record2_len); - - if (valueFormats[0].has_device ()) - valueFormats[0].collect_variation_indices (c, base, values_array.sub_array (0, record1_len)); - - if (valueFormats[1].has_device ()) - valueFormats[1].collect_variation_indices (c, base, values_array.sub_array (record1_len, record2_len)); - } - - bool intersects (const hb_set_t& glyphset) const - { - return glyphset.has(secondGlyph); - } - - const Value* get_values_1 () const - { - return &values[0]; - } - - const Value* get_values_2 (ValueFormat format1) const - { - return &values[format1.get_len ()]; - } - protected: - HBGlyphID16 secondGlyph; /* GlyphID of second glyph in the - * pair--first glyph is listed in the - * Coverage table */ - ValueRecord values; /* Positioning data for the first glyph - * followed by for second glyph */ - public: - DEFINE_SIZE_ARRAY (2, values); -}; - -struct PairSet +template <typename Types> +struct PairPosFormat1_3 { - friend struct PairPosFormat1; - - bool intersects (const hb_set_t *glyphs, - const ValueFormat *valueFormats) const - { - unsigned int len1 = valueFormats[0].get_len (); - unsigned int len2 = valueFormats[1].get_len (); - unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2); - - const PairValueRecord *record = &firstPairValueRecord; - unsigned int count = len; - for (unsigned int i = 0; i < count; i++) - { - if (glyphs->has (record->secondGlyph)) - return true; - record = &StructAtOffset<const PairValueRecord> (record, record_size); - } - return false; - } - - void collect_glyphs (hb_collect_glyphs_context_t *c, - const ValueFormat *valueFormats) const - { - unsigned int len1 = valueFormats[0].get_len (); - unsigned int len2 = valueFormats[1].get_len (); - unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2); - - const PairValueRecord *record = &firstPairValueRecord; - c->input->add_array (&record->secondGlyph, len, record_size); - } - - void collect_variation_indices (hb_collect_variation_indices_context_t *c, - const ValueFormat *valueFormats) const - { - unsigned len1 = valueFormats[0].get_len (); - unsigned len2 = valueFormats[1].get_len (); - unsigned record_size = HBUINT16::static_size * (1 + len1 + len2); - - const PairValueRecord *record = &firstPairValueRecord; - unsigned count = len; - for (unsigned i = 0; i < count; i++) - { - if (c->glyph_set->has (record->secondGlyph)) - { record->collect_variation_indices (c, valueFormats, this); } - - record = &StructAtOffset<const PairValueRecord> (record, record_size); - } - } + using PairSet = GPOS_impl::PairSet<Types>; + using PairValueRecord = GPOS_impl::PairValueRecord<Types>; - bool apply (hb_ot_apply_context_t *c, - const ValueFormat *valueFormats, - unsigned int pos) const - { - TRACE_APPLY (this); - hb_buffer_t *buffer = c->buffer; - unsigned int len1 = valueFormats[0].get_len (); - unsigned int len2 = valueFormats[1].get_len (); - unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2); - - const PairValueRecord *record = hb_bsearch (buffer->info[pos].codepoint, - &firstPairValueRecord, - len, - record_size); - if (record) - { - bool applied_first = valueFormats[0].apply_value (c, this, &record->values[0], buffer->cur_pos()); - bool applied_second = valueFormats[1].apply_value (c, this, &record->values[len1], buffer->pos[pos]); - if (applied_first || applied_second) - buffer->unsafe_to_break (buffer->idx, pos + 1); - if (len2) - pos++; - buffer->idx = pos; - return_trace (true); - } - buffer->unsafe_to_concat (buffer->idx, pos + 1); - return_trace (false); - } - - bool subset (hb_subset_context_t *c, - const ValueFormat valueFormats[2], - const ValueFormat newFormats[2]) const - { - TRACE_SUBSET (this); - auto snap = c->serializer->snapshot (); - - auto *out = c->serializer->start_embed (*this); - if (unlikely (!c->serializer->extend_min (out))) return_trace (false); - out->len = 0; - - const hb_set_t &glyphset = *c->plan->glyphset_gsub (); - const hb_map_t &glyph_map = *c->plan->glyph_map; - - unsigned len1 = valueFormats[0].get_len (); - unsigned len2 = valueFormats[1].get_len (); - unsigned record_size = HBUINT16::static_size + Value::static_size * (len1 + len2); - - PairValueRecord::context_t context = - { - this, - valueFormats, - newFormats, - len1, - &glyph_map, - c->plan->layout_variation_idx_map - }; - - const PairValueRecord *record = &firstPairValueRecord; - unsigned count = len, num = 0; - for (unsigned i = 0; i < count; i++) - { - if (glyphset.has (record->secondGlyph) - && record->subset (c, &context)) num++; - record = &StructAtOffset<const PairValueRecord> (record, record_size); - } - - out->len = num; - if (!num) c->serializer->revert (snap); - return_trace (num); - } - - struct sanitize_closure_t - { - const ValueFormat *valueFormats; - unsigned int len1; /* valueFormats[0].get_len() */ - unsigned int stride; /* 1 + len1 + len2 */ - }; - - bool sanitize (hb_sanitize_context_t *c, const sanitize_closure_t *closure) const - { - TRACE_SANITIZE (this); - if (!(c->check_struct (this) - && c->check_range (&firstPairValueRecord, - len, - HBUINT16::static_size, - closure->stride))) return_trace (false); - - unsigned int count = len; - const PairValueRecord *record = &firstPairValueRecord; - return_trace (closure->valueFormats[0].sanitize_values_stride_unsafe (c, this, &record->values[0], count, closure->stride) && - closure->valueFormats[1].sanitize_values_stride_unsafe (c, this, &record->values[closure->len1], count, closure->stride)); - } - - protected: - HBUINT16 len; /* Number of PairValueRecords */ - PairValueRecord firstPairValueRecord; - /* Array of PairValueRecords--ordered - * by GlyphID of the second glyph */ - public: - DEFINE_SIZE_MIN (2); -}; - -struct PairPosFormat1 -{ protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of subtable */ ValueFormat valueFormat[2]; /* [0] Defines the types of data in @@ -251,11 +25,11 @@ struct PairPosFormat1 /* [1] Defines the types of data in * ValueRecord2--for the second glyph * in the pair--may be zero (0) */ - Array16OfOffset16To<PairSet> + Array16Of<typename Types::template OffsetTo<PairSet>> pairSet; /* Array of PairSet tables * ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (10, pairSet); + DEFINE_SIZE_ARRAY (8 + Types::size, pairSet); bool sanitize (hb_sanitize_context_t *c) const { @@ -265,7 +39,7 @@ struct PairPosFormat1 unsigned int len1 = valueFormat[0].get_len (); unsigned int len2 = valueFormat[1].get_len (); - PairSet::sanitize_closure_t closure = + typename PairSet::sanitize_closure_t closure = { valueFormat, len1, @@ -275,14 +49,13 @@ struct PairPosFormat1 return_trace (coverage.sanitize (c, this) && pairSet.sanitize (c, this, &closure)); } - bool intersects (const hb_set_t *glyphs) const { return + hb_zip (this+coverage, pairSet) | hb_filter (*glyphs, hb_first) | hb_map (hb_second) - | hb_map ([glyphs, this] (const Offset16To<PairSet> &_) + | hb_map ([glyphs, this] (const typename Types::template OffsetTo<PairSet> &_) { return (this+_).intersects (glyphs, valueFormat); }) | hb_any ; @@ -358,7 +131,7 @@ struct PairPosFormat1 + hb_zip (this+coverage, pairSet) | hb_filter (glyphset, hb_first) - | hb_filter ([this, c, out] (const Offset16To<PairSet>& _) + | hb_filter ([this, c, out] (const typename Types::template OffsetTo<PairSet>& _) { auto snap = c->serializer->snapshot (); auto *o = out->pairSet.serialize_append (c->serializer); @@ -391,7 +164,7 @@ struct PairPosFormat1 unsigned format1 = 0; unsigned format2 = 0; - for (const Offset16To<PairSet>& _ : + for (const auto & _ : + hb_zip (this+coverage, pairSet) | hb_filter (glyphset, hb_first) | hb_map (hb_second)) { const PairSet& set = (this + _); diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh index 3f5f9959c4..f58bcb1b30 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairPosFormat2.hh @@ -7,11 +7,12 @@ namespace OT { namespace Layout { namespace GPOS_impl { -struct PairPosFormat2 +template <typename Types> +struct PairPosFormat2_4 { protected: HBUINT16 format; /* Format identifier--format = 2 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of subtable */ ValueFormat valueFormat1; /* ValueRecord definition--for the @@ -20,11 +21,11 @@ struct PairPosFormat2 ValueFormat valueFormat2; /* ValueRecord definition--for the * second glyph of the pair--may be * zero (0) */ - Offset16To<ClassDef> + typename Types::template OffsetTo<ClassDef> classDef1; /* Offset to ClassDef table--from * beginning of PairPos subtable--for * the first glyph of the pair */ - Offset16To<ClassDef> + typename Types::template OffsetTo<ClassDef> classDef2; /* Offset to ClassDef table--from * beginning of PairPos subtable--for * the second glyph of the pair */ @@ -36,7 +37,7 @@ struct PairPosFormat2 * class1-major, class2-minor, * Each entry has value1 and value2 */ public: - DEFINE_SIZE_ARRAY (16, values); + DEFINE_SIZE_ARRAY (10 + 3 * Types::size, values); bool sanitize (hb_sanitize_context_t *c) const { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairSet.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairSet.hh new file mode 100644 index 0000000000..58ba4de6c1 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairSet.hh @@ -0,0 +1,173 @@ +#ifndef OT_LAYOUT_GPOS_PAIRSET_HH +#define OT_LAYOUT_GPOS_PAIRSET_HH + +#include "PairValueRecord.hh" + +namespace OT { +namespace Layout { +namespace GPOS_impl { + + +template <typename Types> +struct PairSet +{ + template <typename Types2> + friend struct PairPosFormat1_3; + + using PairValueRecord = GPOS_impl::PairValueRecord<Types>; + + protected: + HBUINT16 len; /* Number of PairValueRecords */ + PairValueRecord firstPairValueRecord; + /* Array of PairValueRecords--ordered + * by GlyphID of the second glyph */ + public: + DEFINE_SIZE_MIN (2); + + struct sanitize_closure_t + { + const ValueFormat *valueFormats; + unsigned int len1; /* valueFormats[0].get_len() */ + unsigned int stride; /* 1 + len1 + len2 */ + }; + + bool sanitize (hb_sanitize_context_t *c, const sanitize_closure_t *closure) const + { + TRACE_SANITIZE (this); + if (!(c->check_struct (this) + && c->check_range (&firstPairValueRecord, + len, + HBUINT16::static_size, + closure->stride))) return_trace (false); + + unsigned int count = len; + const PairValueRecord *record = &firstPairValueRecord; + return_trace (closure->valueFormats[0].sanitize_values_stride_unsafe (c, this, &record->values[0], count, closure->stride) && + closure->valueFormats[1].sanitize_values_stride_unsafe (c, this, &record->values[closure->len1], count, closure->stride)); + } + + bool intersects (const hb_set_t *glyphs, + const ValueFormat *valueFormats) const + { + unsigned int len1 = valueFormats[0].get_len (); + unsigned int len2 = valueFormats[1].get_len (); + unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2); + + const PairValueRecord *record = &firstPairValueRecord; + unsigned int count = len; + for (unsigned int i = 0; i < count; i++) + { + if (glyphs->has (record->secondGlyph)) + return true; + record = &StructAtOffset<const PairValueRecord> (record, record_size); + } + return false; + } + + void collect_glyphs (hb_collect_glyphs_context_t *c, + const ValueFormat *valueFormats) const + { + unsigned int len1 = valueFormats[0].get_len (); + unsigned int len2 = valueFormats[1].get_len (); + unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2); + + const PairValueRecord *record = &firstPairValueRecord; + c->input->add_array (&record->secondGlyph, len, record_size); + } + + void collect_variation_indices (hb_collect_variation_indices_context_t *c, + const ValueFormat *valueFormats) const + { + unsigned len1 = valueFormats[0].get_len (); + unsigned len2 = valueFormats[1].get_len (); + unsigned record_size = HBUINT16::static_size * (1 + len1 + len2); + + const PairValueRecord *record = &firstPairValueRecord; + unsigned count = len; + for (unsigned i = 0; i < count; i++) + { + if (c->glyph_set->has (record->secondGlyph)) + { record->collect_variation_indices (c, valueFormats, this); } + + record = &StructAtOffset<const PairValueRecord> (record, record_size); + } + } + + bool apply (hb_ot_apply_context_t *c, + const ValueFormat *valueFormats, + unsigned int pos) const + { + TRACE_APPLY (this); + hb_buffer_t *buffer = c->buffer; + unsigned int len1 = valueFormats[0].get_len (); + unsigned int len2 = valueFormats[1].get_len (); + unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2); + + const PairValueRecord *record = hb_bsearch (buffer->info[pos].codepoint, + &firstPairValueRecord, + len, + record_size); + if (record) + { + bool applied_first = valueFormats[0].apply_value (c, this, &record->values[0], buffer->cur_pos()); + bool applied_second = valueFormats[1].apply_value (c, this, &record->values[len1], buffer->pos[pos]); + if (applied_first || applied_second) + buffer->unsafe_to_break (buffer->idx, pos + 1); + if (len2) + pos++; + buffer->idx = pos; + return_trace (true); + } + buffer->unsafe_to_concat (buffer->idx, pos + 1); + return_trace (false); + } + + bool subset (hb_subset_context_t *c, + const ValueFormat valueFormats[2], + const ValueFormat newFormats[2]) const + { + TRACE_SUBSET (this); + auto snap = c->serializer->snapshot (); + + auto *out = c->serializer->start_embed (*this); + if (unlikely (!c->serializer->extend_min (out))) return_trace (false); + out->len = 0; + + const hb_set_t &glyphset = *c->plan->glyphset_gsub (); + const hb_map_t &glyph_map = *c->plan->glyph_map; + + unsigned len1 = valueFormats[0].get_len (); + unsigned len2 = valueFormats[1].get_len (); + unsigned record_size = HBUINT16::static_size + Value::static_size * (len1 + len2); + + typename PairValueRecord::context_t context = + { + this, + valueFormats, + newFormats, + len1, + &glyph_map, + c->plan->layout_variation_idx_map + }; + + const PairValueRecord *record = &firstPairValueRecord; + unsigned count = len, num = 0; + for (unsigned i = 0; i < count; i++) + { + if (glyphset.has (record->secondGlyph) + && record->subset (c, &context)) num++; + record = &StructAtOffset<const PairValueRecord> (record, record_size); + } + + out->len = num; + if (!num) c->serializer->revert (snap); + return_trace (num); + } +}; + + +} +} +} + +#endif // OT_LAYOUT_GPOS_PAIRSET_HH diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh new file mode 100644 index 0000000000..55de5abebf --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/PairValueRecord.hh @@ -0,0 +1,97 @@ +#ifndef OT_LAYOUT_GPOS_PAIRVALUERECORD_HH +#define OT_LAYOUT_GPOS_PAIRVALUERECORD_HH + +namespace OT { +namespace Layout { +namespace GPOS_impl { + + +template <typename Types> +struct PairValueRecord +{ + template <typename Types2> + friend struct PairSet; + + protected: + typename Types::HBGlyphID + secondGlyph; /* GlyphID of second glyph in the + * pair--first glyph is listed in the + * Coverage table */ + ValueRecord values; /* Positioning data for the first glyph + * followed by for second glyph */ + public: + DEFINE_SIZE_ARRAY (Types::size, values); + + int cmp (hb_codepoint_t k) const + { return secondGlyph.cmp (k); } + + struct context_t + { + const void *base; + const ValueFormat *valueFormats; + const ValueFormat *newFormats; + unsigned len1; /* valueFormats[0].get_len() */ + const hb_map_t *glyph_map; + const hb_map_t *layout_variation_idx_map; + }; + + bool subset (hb_subset_context_t *c, + context_t *closure) const + { + TRACE_SERIALIZE (this); + auto *s = c->serializer; + auto *out = s->start_embed (*this); + if (unlikely (!s->extend_min (out))) return_trace (false); + + out->secondGlyph = (*closure->glyph_map)[secondGlyph]; + + closure->valueFormats[0].copy_values (s, + closure->newFormats[0], + closure->base, &values[0], + closure->layout_variation_idx_map); + closure->valueFormats[1].copy_values (s, + closure->newFormats[1], + closure->base, + &values[closure->len1], + closure->layout_variation_idx_map); + + return_trace (true); + } + + void collect_variation_indices (hb_collect_variation_indices_context_t *c, + const ValueFormat *valueFormats, + const void *base) const + { + unsigned record1_len = valueFormats[0].get_len (); + unsigned record2_len = valueFormats[1].get_len (); + const hb_array_t<const Value> values_array = values.as_array (record1_len + record2_len); + + if (valueFormats[0].has_device ()) + valueFormats[0].collect_variation_indices (c, base, values_array.sub_array (0, record1_len)); + + if (valueFormats[1].has_device ()) + valueFormats[1].collect_variation_indices (c, base, values_array.sub_array (record1_len, record2_len)); + } + + bool intersects (const hb_set_t& glyphset) const + { + return glyphset.has(secondGlyph); + } + + const Value* get_values_1 () const + { + return &values[0]; + } + + const Value* get_values_2 (ValueFormat format1) const + { + return &values[format1.get_len ()]; + } +}; + + +} +} +} + +#endif // OT_LAYOUT_GPOS_PAIRVALUERECORD_HH diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh index 57e146befd..702f578b3c 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePos.hh @@ -45,10 +45,7 @@ struct SinglePos ValueFormat new_format = src->get_value_format (); if (glyph_val_iter_pairs) - { format = get_format (glyph_val_iter_pairs); - new_format = src->get_value_format ().get_effective_format (+ glyph_val_iter_pairs | hb_map (hb_second)); - } u.format = format; switch (u.format) { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh index 8b7840ed0e..c0e7d29cea 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GPOS/SinglePosFormat1.hh @@ -104,9 +104,11 @@ struct SinglePosFormat1 const hb_set_t &glyphset = *c->plan->glyphset_gsub (); const hb_map_t &glyph_map = *c->plan->glyph_map; + hb_set_t intersection; + (this+coverage).intersect_set (glyphset, intersection); + auto it = - + hb_iter (this+coverage) - | hb_filter (glyphset) + + hb_iter (intersection) | hb_map_retains_sorting (glyph_map) | hb_zip (hb_repeat (values.as_array (valueFormat.get_len ()))) ; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh index 484f347468..a5dcb65359 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSet.hh @@ -5,12 +5,13 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { +template <typename Types> struct AlternateSet { protected: - Array16Of<HBGlyphID16> + Array16Of<typename Types::HBGlyphID> alternates; /* Array of alternate GlyphIDs--in * arbitrary order */ public: diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh index e5d999261f..37406179a2 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubst.hh @@ -6,14 +6,17 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct AlternateSubst { protected: union { - HBUINT16 format; /* Format identifier */ - AlternateSubstFormat1 format1; + HBUINT16 format; /* Format identifier */ + AlternateSubstFormat1_2<SmallTypes> format1; +#ifndef HB_NO_BORING_EXPANSION + AlternateSubstFormat1_2<MediumTypes> format2; +#endif } u; public: @@ -24,10 +27,15 @@ struct AlternateSubst if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } + /* TODO This function is unused and not updated to 24bit GIDs. Should be done by using + * iterators. While at it perhaps using iterator of arrays of hb_codepoint_t instead. */ bool serialize (hb_serialize_context_t *c, hb_sorted_array_t<const HBGlyphID16> glyphs, hb_array_t<const unsigned int> alternate_len_list, @@ -42,6 +50,9 @@ struct AlternateSubst default:return_trace (false); } } + + /* TODO subset() should choose format. */ + }; } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh index af1cd7bedb..adec65d586 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/AlternateSubstFormat1.hh @@ -6,20 +6,21 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { -struct AlternateSubstFormat1 +template <typename Types> +struct AlternateSubstFormat1_2 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of Substitution table */ - Array16OfOffset16To<AlternateSet> + Array16Of<typename Types::template OffsetTo<AlternateSet<Types>>> alternateSet; /* Array of AlternateSet tables * ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (6, alternateSet); + DEFINE_SIZE_ARRAY (2 + 2 * Types::size, alternateSet); bool sanitize (hb_sanitize_context_t *c) const { @@ -39,9 +40,8 @@ struct AlternateSubstFormat1 | hb_filter (c->parent_active_glyphs (), hb_first) | hb_map (hb_second) | hb_map (hb_add (this)) - | hb_apply ([c] (const AlternateSet &_) { _.closure (c); }) + | hb_apply ([c] (const AlternateSet<Types> &_) { _.closure (c); }) ; - } void closure_lookups (hb_closure_lookups_context_t *c) const {} @@ -52,7 +52,7 @@ struct AlternateSubstFormat1 + hb_zip (this+coverage, alternateSet) | hb_map (hb_second) | hb_map (hb_add (this)) - | hb_apply ([c] (const AlternateSet &_) { _.collect_glyphs (c); }) + | hb_apply ([c] (const AlternateSet<Types> &_) { _.collect_glyphs (c); }) ; } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ChainContextSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ChainContextSubst.hh index bbb88b222f..08fd779f73 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ChainContextSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ChainContextSubst.hh @@ -7,7 +7,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct ChainContextSubst : ChainContext {}; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Common.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Common.hh index f4c78a9f02..968bba0481 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Common.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Common.hh @@ -6,7 +6,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { typedef hb_pair_t<hb_codepoint_t, hb_codepoint_t> hb_codepoint_pair_t; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ContextSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ContextSubst.hh index 2af54e8ff4..9f8cb46b5e 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ContextSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ContextSubst.hh @@ -7,7 +7,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct ContextSubst : Context {}; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ExtensionSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ExtensionSubst.hh index 40a3ff439f..831a7dfa2d 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ExtensionSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ExtensionSubst.hh @@ -7,7 +7,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct ExtensionSubst : Extension<ExtensionSubst> { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh index 3f0c4b2ad9..c0ff098f49 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh @@ -1,16 +1,15 @@ #ifndef OT_LAYOUT_GSUB_GSUB_HH #define OT_LAYOUT_GSUB_GSUB_HH -// TODO(garretrieger): move to new layout. #include "../../../hb-ot-layout-gsubgpos.hh" #include "Common.hh" #include "SubstLookup.hh" -using OT::Layout::GSUB::SubstLookup; - namespace OT { + +using Layout::GSUB_impl::SubstLookup; + namespace Layout { -namespace GSUB { /* * GSUB -- Glyph Substitution @@ -33,7 +32,10 @@ struct GSUB : GSUBGPOS } bool sanitize (hb_sanitize_context_t *c) const - { return GSUBGPOS::sanitize<SubstLookup> (c); } + { + TRACE_SANITIZE (this); + return_trace (GSUBGPOS::sanitize<SubstLookup> (c)); + } HB_INTERNAL bool is_blocklisted (hb_blob_t *blob, hb_face_t *face) const; @@ -48,10 +50,9 @@ struct GSUB : GSUBGPOS } -} -struct GSUB_accelerator_t : Layout::GSUB::GSUB::accelerator_t { - GSUB_accelerator_t (hb_face_t *face) : Layout::GSUB::GSUB::accelerator_t (face) {} +struct GSUB_accelerator_t : Layout::GSUB::accelerator_t { + GSUB_accelerator_t (hb_face_t *face) : Layout::GSUB::accelerator_t (face) {} }; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh index 0448d925d1..22ed65f858 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh @@ -5,18 +5,20 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { +template <typename Types> struct Ligature { protected: - HBGlyphID16 ligGlyph; /* GlyphID of ligature to substitute */ - HeadlessArrayOf<HBGlyphID16> - component; /* Array of component GlyphIDs--start + typename Types::HBGlyphID + ligGlyph; /* GlyphID of ligature to substitute */ + HeadlessArrayOf<typename Types::HBGlyphID> + component; /* Array of component GlyphIDs--start * with the second component--ordered * in writing direction */ public: - DEFINE_SIZE_ARRAY (4, component); + DEFINE_SIZE_ARRAY (Types::size + 2, component); bool sanitize (hb_sanitize_context_t *c) const { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh index 185b324b35..637cec7137 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSet.hh @@ -6,12 +6,13 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { +template <typename Types> struct LigatureSet { protected: - Array16OfOffset16To<Ligature> + Array16OfOffset16To<Ligature<Types>> ligature; /* Array LigatureSet tables * ordered by preference */ public: @@ -28,7 +29,7 @@ struct LigatureSet return + hb_iter (ligature) | hb_map (hb_add (this)) - | hb_map ([glyphs] (const Ligature &_) { return _.intersects (glyphs); }) + | hb_map ([glyphs] (const Ligature<Types> &_) { return _.intersects (glyphs); }) | hb_any ; } @@ -37,7 +38,7 @@ struct LigatureSet { + hb_iter (ligature) | hb_map (hb_add (this)) - | hb_apply ([c] (const Ligature &_) { _.closure (c); }) + | hb_apply ([c] (const Ligature<Types> &_) { _.closure (c); }) ; } @@ -45,7 +46,7 @@ struct LigatureSet { + hb_iter (ligature) | hb_map (hb_add (this)) - | hb_apply ([c] (const Ligature &_) { _.collect_glyphs (c); }) + | hb_apply ([c] (const Ligature<Types> &_) { _.collect_glyphs (c); }) ; } @@ -54,7 +55,7 @@ struct LigatureSet return + hb_iter (ligature) | hb_map (hb_add (this)) - | hb_map ([c] (const Ligature &_) { return _.would_apply (c); }) + | hb_map ([c] (const Ligature<Types> &_) { return _.would_apply (c); }) | hb_any ; } @@ -65,7 +66,7 @@ struct LigatureSet unsigned int num_ligs = ligature.len; for (unsigned int i = 0; i < num_ligs; i++) { - const Ligature &lig = this+ligature[i]; + const auto &lig = this+ligature[i]; if (lig.apply (c)) return_trace (true); } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh index a029bf5e9f..63707972a8 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubst.hh @@ -6,14 +6,17 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct LigatureSubst { protected: union { - HBUINT16 format; /* Format identifier */ - LigatureSubstFormat1 format1; + HBUINT16 format; /* Format identifier */ + LigatureSubstFormat1_2<SmallTypes> format1; +#ifndef HB_NO_BORING_EXPANSION + LigatureSubstFormat1_2<MediumTypes> format2; +#endif } u; public: @@ -24,10 +27,16 @@ struct LigatureSubst if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } + /* TODO This function is only used by small GIDs, and not updated to 24bit GIDs. Should + * be done by using iterators. While at it perhaps using iterator of arrays of hb_codepoint_t + * instead. */ bool serialize (hb_serialize_context_t *c, hb_sorted_array_t<const HBGlyphID16> first_glyphs, hb_array_t<const unsigned int> ligature_per_first_glyph_count_list, @@ -49,6 +58,9 @@ struct LigatureSubst default:return_trace (false); } } + + /* TODO subset() should choose format. */ + }; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh index 19dfe98469..32b642c38a 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/LigatureSubstFormat1.hh @@ -6,20 +6,21 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { -struct LigatureSubstFormat1 +template <typename Types> +struct LigatureSubstFormat1_2 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of Substitution table */ - Array16OfOffset16To<LigatureSet> + Array16Of<typename Types::template OffsetTo<LigatureSet<Types>>> ligatureSet; /* Array LigatureSet tables * ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (6, ligatureSet); + DEFINE_SIZE_ARRAY (4 + Types::size, ligatureSet); bool sanitize (hb_sanitize_context_t *c) const { @@ -33,7 +34,7 @@ struct LigatureSubstFormat1 + hb_zip (this+coverage, ligatureSet) | hb_filter (*glyphs, hb_first) | hb_map (hb_second) - | hb_map ([this, glyphs] (const Offset16To<LigatureSet> &_) + | hb_map ([this, glyphs] (const typename Types::template OffsetTo<LigatureSet<Types>> &_) { return (this+_).intersects (glyphs); }) | hb_any ; @@ -48,7 +49,7 @@ struct LigatureSubstFormat1 | hb_filter (c->parent_active_glyphs (), hb_first) | hb_map (hb_second) | hb_map (hb_add (this)) - | hb_apply ([c] (const LigatureSet &_) { _.closure (c); }) + | hb_apply ([c] (const LigatureSet<Types> &_) { _.closure (c); }) ; } @@ -62,7 +63,7 @@ struct LigatureSubstFormat1 + hb_zip (this+coverage, ligatureSet) | hb_map (hb_second) | hb_map (hb_add (this)) - | hb_apply ([c] (const LigatureSet &_) { _.collect_glyphs (c); }) + | hb_apply ([c] (const LigatureSet<Types> &_) { _.collect_glyphs (c); }) ; } @@ -73,7 +74,7 @@ struct LigatureSubstFormat1 unsigned int index = (this+coverage).get_coverage (c->glyphs[0]); if (likely (index == NOT_COVERED)) return false; - const LigatureSet &lig_set = this+ligatureSet[index]; + const auto &lig_set = this+ligatureSet[index]; return lig_set.would_apply (c); } @@ -84,7 +85,7 @@ struct LigatureSubstFormat1 unsigned int index = (this+coverage).get_coverage (c->buffer->cur ().codepoint); if (likely (index == NOT_COVERED)) return_trace (false); - const LigatureSet &lig_set = this+ligatureSet[index]; + const auto &lig_set = this+ligatureSet[index]; return_trace (lig_set.apply (c)); } @@ -128,7 +129,7 @@ struct LigatureSubstFormat1 hb_set_t new_coverage; + hb_zip (this+coverage, hb_iter (ligatureSet) | hb_map (hb_add (this))) | hb_filter (glyphset, hb_first) - | hb_filter ([&] (const LigatureSet& _) { + | hb_filter ([&] (const LigatureSet<Types>& _) { return _.intersects (&glyphset); }, hb_second) | hb_map (hb_first) diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh index b289175504..98f2f5fe7a 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubst.hh @@ -6,14 +6,17 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct MultipleSubst { protected: union { - HBUINT16 format; /* Format identifier */ - MultipleSubstFormat1 format1; + HBUINT16 format; /* Format identifier */ + MultipleSubstFormat1_2<SmallTypes> format1; +#ifndef HB_NO_BORING_EXPANSION + MultipleSubstFormat1_2<MediumTypes> format2; +#endif } u; public: @@ -25,10 +28,15 @@ struct MultipleSubst if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } + /* TODO This function is unused and not updated to 24bit GIDs. Should be done by using + * iterators. While at it perhaps using iterator of arrays of hb_codepoint_t instead. */ bool serialize (hb_serialize_context_t *c, hb_sorted_array_t<const HBGlyphID16> glyphs, hb_array_t<const unsigned int> substitute_len_list, @@ -43,6 +51,9 @@ struct MultipleSubst default:return_trace (false); } } + + /* TODO subset() should choose format. */ + }; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh index 54c6dc8478..89a04ec3b1 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/MultipleSubstFormat1.hh @@ -6,20 +6,21 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { -struct MultipleSubstFormat1 +template <typename Types> +struct MultipleSubstFormat1_2 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of Substitution table */ - Array16OfOffset16To<Sequence> + Array16Of<typename Types::template OffsetTo<Sequence<Types>>> sequence; /* Array of Sequence tables * ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (6, sequence); + DEFINE_SIZE_ARRAY (4 + Types::size, sequence); bool sanitize (hb_sanitize_context_t *c) const { @@ -39,7 +40,7 @@ struct MultipleSubstFormat1 | hb_filter (c->parent_active_glyphs (), hb_first) | hb_map (hb_second) | hb_map (hb_add (this)) - | hb_apply ([c] (const Sequence &_) { _.closure (c); }) + | hb_apply ([c] (const Sequence<Types> &_) { _.closure (c); }) ; } @@ -51,7 +52,7 @@ struct MultipleSubstFormat1 + hb_zip (this+coverage, sequence) | hb_map (hb_second) | hb_map (hb_add (this)) - | hb_apply ([c] (const Sequence &_) { _.collect_glyphs (c); }) + | hb_apply ([c] (const Sequence<Types> &_) { _.collect_glyphs (c); }) ; } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh index 435d80fd31..48e208efb9 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubst.hh @@ -6,7 +6,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct ReverseChainSingleSubst { diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh index 7a79a9df25..1d27df95dd 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/ReverseChainSingleSubstFormat1.hh @@ -5,7 +5,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct ReverseChainSingleSubstFormat1 { @@ -33,10 +33,10 @@ struct ReverseChainSingleSubstFormat1 TRACE_SANITIZE (this); if (!(coverage.sanitize (c, this) && backtrack.sanitize (c, this))) return_trace (false); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (backtrack); if (!lookahead.sanitize (c, this)) return_trace (false); - const Array16Of<HBGlyphID16> &substitute = StructAfter<Array16Of<HBGlyphID16>> (lookahead); + const auto &substitute = StructAfter<decltype (substituteX)> (lookahead); return_trace (substitute.sanitize (c)); } @@ -45,7 +45,7 @@ struct ReverseChainSingleSubstFormat1 if (!(this+coverage).intersects (glyphs)) return false; - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (backtrack); unsigned int count; @@ -69,8 +69,8 @@ struct ReverseChainSingleSubstFormat1 { if (!intersects (c->glyphs)) return; - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); - const Array16Of<HBGlyphID16> &substitute = StructAfter<Array16Of<HBGlyphID16>> (lookahead); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (backtrack); + const auto &substitute = StructAfter<decltype (substituteX)> (lookahead); + hb_zip (this+coverage, substitute) | hb_filter (c->parent_active_glyphs (), hb_first) @@ -91,12 +91,12 @@ struct ReverseChainSingleSubstFormat1 for (unsigned int i = 0; i < count; i++) if (unlikely (!(this+backtrack[i]).collect_coverage (c->before))) return; - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (backtrack); count = lookahead.len; for (unsigned int i = 0; i < count; i++) if (unlikely (!(this+lookahead[i]).collect_coverage (c->after))) return; - const Array16Of<HBGlyphID16> &substitute = StructAfter<Array16Of<HBGlyphID16>> (lookahead); + const auto &substitute = StructAfter<decltype (substituteX)> (lookahead); count = substitute.len; c->output->add_array (substitute.arrayZ, substitute.len); } @@ -115,8 +115,8 @@ struct ReverseChainSingleSubstFormat1 unsigned int index = (this+coverage).get_coverage (c->buffer->cur ().codepoint); if (likely (index == NOT_COVERED)) return_trace (false); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); - const Array16Of<HBGlyphID16> &substitute = StructAfter<Array16Of<HBGlyphID16>> (lookahead); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (backtrack); + const auto &substitute = StructAfter<decltype (substituteX)> (lookahead); if (unlikely (index >= substitute.len)) return_trace (false); @@ -206,8 +206,8 @@ struct ReverseChainSingleSubstFormat1 const hb_set_t &glyphset = *c->plan->glyphset_gsub (); const hb_map_t &glyph_map = *c->plan->glyph_map; - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); - const Array16Of<HBGlyphID16> &substitute = StructAfter<Array16Of<HBGlyphID16>> (lookahead); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (backtrack); + const auto &substitute = StructAfter<decltype (substituteX)> (lookahead); auto it = + hb_zip (this+coverage, substitute) diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh index ebd451e6ba..c5cd15bb23 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh @@ -5,12 +5,13 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { +template <typename Types> struct Sequence { protected: - Array16Of<HBGlyphID16> + Array16Of<typename Types::HBGlyphID> substitute; /* String of GlyphIDs to substitute */ public: DEFINE_SIZE_ARRAY (2, substitute); diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh index 786428fe45..6942e6997f 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubst.hh @@ -7,15 +7,19 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct SingleSubst { protected: union { - HBUINT16 format; /* Format identifier */ - SingleSubstFormat1 format1; - SingleSubstFormat2 format2; + HBUINT16 format; /* Format identifier */ + SingleSubstFormat1_3<SmallTypes> format1; + SingleSubstFormat2_4<SmallTypes> format2; +#ifndef HB_NO_BORING_EXPANSION + SingleSubstFormat1_3<MediumTypes> format3; + SingleSubstFormat2_4<MediumTypes> format4; +#endif } u; public: @@ -28,6 +32,10 @@ struct SingleSubst switch (u.format) { case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BORING_EXPANSION + case 3: return_trace (c->dispatch (u.format3, std::forward<Ts> (ds)...)); + case 4: return_trace (c->dispatch (u.format4, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } @@ -45,11 +53,24 @@ struct SingleSubst if (glyphs) { format = 1; + hb_codepoint_t mask = 0xFFFFu; + +#ifndef HB_NO_BORING_EXPANSION + if (+ glyphs + | hb_map_retains_sorting (hb_first) + | hb_filter ([] (hb_codepoint_t gid) { return gid > 0xFFFFu; })) + { + format += 2; + mask = 0xFFFFFFu; + } +#endif + auto get_delta = [=] (hb_codepoint_pair_t _) - { return (unsigned) (_.second - _.first) & 0xFFFF; }; + { return (unsigned) (_.second - _.first) & mask; }; delta = get_delta (*glyphs); - if (!hb_all (++(+glyphs), delta, get_delta)) format = 2; + if (!hb_all (++(+glyphs), delta, get_delta)) format += 1; } + u.format = format; switch (u.format) { case 1: return_trace (u.format1.serialize (c, @@ -57,6 +78,13 @@ struct SingleSubst | hb_map_retains_sorting (hb_first), delta)); case 2: return_trace (u.format2.serialize (c, glyphs)); +#ifndef HB_NO_BORING_EXPANSION + case 3: return_trace (u.format3.serialize (c, + + glyphs + | hb_map_retains_sorting (hb_first), + delta)); + case 4: return_trace (u.format4.serialize (c, glyphs)); +#endif default:return_trace (false); } } diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh index 3c6b2954ce..dd44595741 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat1.hh @@ -5,20 +5,22 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { -struct SingleSubstFormat1 +template <typename Types> +struct SingleSubstFormat1_3 { protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of Substitution table */ - HBUINT16 deltaGlyphID; /* Add to original GlyphID to get + typename Types::HBUINT + deltaGlyphID; /* Add to original GlyphID to get * substitute GlyphID, modulo 0x10000 */ public: - DEFINE_SIZE_STATIC (6); + DEFINE_SIZE_STATIC (2 + 2 * Types::size); bool sanitize (hb_sanitize_context_t *c) const { @@ -26,6 +28,9 @@ struct SingleSubstFormat1 return_trace (coverage.sanitize (c, this) && deltaGlyphID.sanitize (c)); } + hb_codepoint_t get_mask () const + { return (1 << (8 * Types::size)) - 1; } + bool intersects (const hb_set_t *glyphs) const { return (this+coverage).intersects (glyphs); } @@ -34,14 +39,16 @@ struct SingleSubstFormat1 void closure (hb_closure_context_t *c) const { - unsigned d = deltaGlyphID; + hb_codepoint_t d = deltaGlyphID; + hb_codepoint_t mask = get_mask (); - + hb_iter (this+coverage) - | hb_filter (c->parent_active_glyphs ()) - | hb_map ([d] (hb_codepoint_t g) { return (g + d) & 0xFFFFu; }) + hb_set_t intersection; + (this+coverage).intersect_set (c->parent_active_glyphs (), intersection); + + + hb_iter (intersection) + | hb_map ([d, mask] (hb_codepoint_t g) { return (g + d) & mask; }) | hb_sink (c->output) ; - } void closure_lookups (hb_closure_lookups_context_t *c) const {} @@ -49,9 +56,11 @@ struct SingleSubstFormat1 void collect_glyphs (hb_collect_glyphs_context_t *c) const { if (unlikely (!(this+coverage).collect_coverage (c->input))) return; - unsigned d = deltaGlyphID; + hb_codepoint_t d = deltaGlyphID; + hb_codepoint_t mask = get_mask (); + + hb_iter (this+coverage) - | hb_map ([d] (hb_codepoint_t g) { return (g + d) & 0xFFFFu; }) + | hb_map ([d, mask] (hb_codepoint_t g) { return (g + d) & mask; }) | hb_sink (c->output) ; } @@ -68,9 +77,11 @@ struct SingleSubstFormat1 unsigned int index = (this+coverage).get_coverage (glyph_id); if (likely (index == NOT_COVERED)) return_trace (false); - /* According to the Adobe Annotated OpenType Suite, result is always - * limited to 16bit. */ - glyph_id = (glyph_id + deltaGlyphID) & 0xFFFFu; + hb_codepoint_t d = deltaGlyphID; + hb_codepoint_t mask = get_mask (); + + glyph_id = (glyph_id + d) & mask; + c->replace_glyph (glyph_id); return_trace (true); @@ -95,14 +106,17 @@ struct SingleSubstFormat1 const hb_set_t &glyphset = *c->plan->glyphset_gsub (); const hb_map_t &glyph_map = *c->plan->glyph_map; - hb_codepoint_t delta = deltaGlyphID; + hb_codepoint_t d = deltaGlyphID; + hb_codepoint_t mask = get_mask (); + + hb_set_t intersection; + (this+coverage).intersect_set (glyphset, intersection); auto it = - + hb_iter (this+coverage) - | hb_filter (glyphset) - | hb_map_retains_sorting ([&] (hb_codepoint_t g) { + + hb_iter (intersection) + | hb_map_retains_sorting ([d, mask] (hb_codepoint_t g) { return hb_codepoint_pair_t (g, - (g + delta) & 0xFFFF); }) + (g + d) & mask); }) | hb_filter (glyphset, hb_second) | hb_map_retains_sorting ([&] (hb_codepoint_pair_t p) -> hb_codepoint_pair_t { return hb_pair (glyph_map[p.first], glyph_map[p.second]); }) diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh index df75bb52bb..386419a2a5 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SingleSubstFormat2.hh @@ -5,21 +5,22 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { -struct SingleSubstFormat2 +template <typename Types> +struct SingleSubstFormat2_4 { protected: HBUINT16 format; /* Format identifier--format = 2 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of Substitution table */ - Array16Of<HBGlyphID16> + Array16Of<typename Types::HBGlyphID> substitute; /* Array of substitute * GlyphIDs--ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (6, substitute); + DEFINE_SIZE_ARRAY (4 + Types::size, substitute); bool sanitize (hb_sanitize_context_t *c) const { @@ -103,7 +104,7 @@ struct SingleSubstFormat2 + hb_zip (this+coverage, substitute) | hb_filter (glyphset, hb_first) | hb_filter (glyphset, hb_second) - | hb_map_retains_sorting ([&] (hb_pair_t<hb_codepoint_t, const HBGlyphID16 &> p) -> hb_codepoint_pair_t + | hb_map_retains_sorting ([&] (hb_pair_t<hb_codepoint_t, const typename Types::HBGlyphID &> p) -> hb_codepoint_pair_t { return hb_pair (glyph_map[p.first], glyph_map[p.second]); }) ; diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh index 8fb3b55097..320685b868 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookup.hh @@ -6,7 +6,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct SubstLookup : Lookup { @@ -25,7 +25,7 @@ struct SubstLookup : Lookup { unsigned int type = get_type (); if (unlikely (type == SubTable::Extension)) - return reinterpret_cast<const ExtensionSubst &> (get_subtable (0)).is_reverse (); + return get_subtable (0).u.extension.is_reverse (); return lookup_type_is_reverse (type); } @@ -98,10 +98,15 @@ struct SubstLookup : Lookup return dispatch (c); } + template<typename Glyphs, typename Substitutes, + hb_requires (hb_is_sorted_source_of (Glyphs, + const hb_codepoint_t) && + hb_is_source_of (Substitutes, + const hb_codepoint_t))> bool serialize_single (hb_serialize_context_t *c, uint32_t lookup_props, - hb_sorted_array_t<const HBGlyphID16> glyphs, - hb_array_t<const HBGlyphID16> substitutes) + Glyphs glyphs, + Substitutes substitutes) { TRACE_SERIALIZE (this); if (unlikely (!Lookup::serialize (c, SubTable::Single, lookup_props, 1))) return_trace (false); diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh index 53e963e2a2..a525fba039 100644 --- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh +++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/SubstLookupSubTable.hh @@ -13,7 +13,7 @@ namespace OT { namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct SubstLookupSubTable { diff --git a/thirdparty/harfbuzz/src/OT/Layout/types.hh b/thirdparty/harfbuzz/src/OT/Layout/types.hh new file mode 100644 index 0000000000..6a43403e94 --- /dev/null +++ b/thirdparty/harfbuzz/src/OT/Layout/types.hh @@ -0,0 +1,66 @@ +/* + * Copyright © 2007,2008,2009 Red Hat, Inc. + * Copyright © 2010,2012 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 + * all copies of this software. + * + * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES + * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN + * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, + * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO + * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + * Red Hat Author(s): Behdad Esfahbod + * Google Author(s): Behdad Esfahbod, Garret Rieger + */ + +#ifndef OT_LAYOUT_TYPES_HH +#define OT_LAYOUT_TYPES_HH + +namespace OT { +namespace Layout { + +struct SmallTypes { + static constexpr unsigned size = 2; + using large_int = uint32_t; + using HBUINT = HBUINT16; + using HBGlyphID = HBGlyphID16; + using Offset = Offset16; + template <typename Type, bool has_null=true> + using OffsetTo = OT::Offset16To<Type, has_null>; + template <typename Type> + using ArrayOf = OT::Array16Of<Type>; + template <typename Type> + using SortedArrayOf = OT::SortedArray16Of<Type>; +}; + +struct MediumTypes { + static constexpr unsigned size = 3; + using large_int = uint64_t; + using HBUINT = HBUINT24; + using HBGlyphID = HBGlyphID24; + using Offset = Offset24; + template <typename Type, bool has_null=true> + using OffsetTo = OT::Offset24To<Type, has_null>; + template <typename Type> + using ArrayOf = OT::Array24Of<Type>; + template <typename Type> + using SortedArrayOf = OT::SortedArray24Of<Type>; +}; + +} +} + +#endif /* OT_LAYOUT_TYPES_HH */ diff --git a/thirdparty/harfbuzz/src/OT/glyf/CompositeGlyph.hh b/thirdparty/harfbuzz/src/OT/glyf/CompositeGlyph.hh index c145beaa49..abe4c8330c 100644 --- a/thirdparty/harfbuzz/src/OT/glyf/CompositeGlyph.hh +++ b/thirdparty/harfbuzz/src/OT/glyf/CompositeGlyph.hh @@ -25,13 +25,16 @@ struct CompositeGlyphRecord USE_MY_METRICS = 0x0200, OVERLAP_COMPOUND = 0x0400, SCALED_COMPONENT_OFFSET = 0x0800, - UNSCALED_COMPONENT_OFFSET = 0x1000 + UNSCALED_COMPONENT_OFFSET = 0x1000, + GID_IS_24BIT = 0x2000 }; public: unsigned int get_size () const { unsigned int size = min_size; + /* glyphIndex is 24bit instead of 16bit */ + if (flags & GID_IS_24BIT) size += HBGlyphID24::static_size - HBGlyphID16::static_size; /* arg1 and 2 are int16 */ if (flags & ARG_1_AND_2_ARE_WORDS) size += 4; /* arg1 and 2 are int8 */ @@ -60,7 +63,11 @@ struct CompositeGlyphRecord bool is_anchored () const { return !(flags & ARGS_ARE_XY_VALUES); } void get_anchor_points (unsigned int &point1, unsigned int &point2) const { - const HBUINT8 *p = &StructAfter<const HBUINT8> (glyphIndex); + const auto *p = &StructAfter<const HBUINT8> (flags); + if (flags & GID_IS_24BIT) + p += HBGlyphID24::static_size; + else + p += HBGlyphID16::static_size; if (flags & ARG_1_AND_2_ARE_WORDS) { point1 = ((const HBUINT16 *) p)[0]; @@ -101,8 +108,12 @@ struct CompositeGlyphRecord matrix[0] = matrix[3] = 1.f; matrix[1] = matrix[2] = 0.f; + const auto *p = &StructAfter<const HBINT8> (flags); + if (flags & GID_IS_24BIT) + p += HBGlyphID24::static_size; + else + p += HBGlyphID16::static_size; int tx, ty; - const HBINT8 *p = &StructAfter<const HBINT8> (glyphIndex); if (flags & ARG_1_AND_2_ARE_WORDS) { tx = *(const HBINT16 *) p; @@ -145,8 +156,25 @@ struct CompositeGlyphRecord } public: + hb_codepoint_t get_gid () const + { + if (flags & GID_IS_24BIT) + return StructAfter<const HBGlyphID24> (flags); + else + return StructAfter<const HBGlyphID16> (flags); + } + void set_gid (hb_codepoint_t gid) + { + if (flags & GID_IS_24BIT) + StructAfter<HBGlyphID24> (flags) = gid; + else + /* TODO assert? */ + StructAfter<HBGlyphID16> (flags) = gid; + } + + protected: HBUINT16 flags; - HBGlyphID16 glyphIndex; + HBUINT24 pad; public: DEFINE_SIZE_MIN (4); }; diff --git a/thirdparty/harfbuzz/src/OT/glyf/Glyph.hh b/thirdparty/harfbuzz/src/OT/glyf/Glyph.hh index 2199d2c48b..3efe538f37 100644 --- a/thirdparty/harfbuzz/src/OT/glyf/Glyph.hh +++ b/thirdparty/harfbuzz/src/OT/glyf/Glyph.hh @@ -105,19 +105,21 @@ struct Glyph if (unlikely (!points.resize (points.length + PHANTOM_COUNT))) return false; hb_array_t<contour_point_t> phantoms = points.sub_array (points.length - PHANTOM_COUNT, PHANTOM_COUNT); { - int h_delta = (int) header->xMin - - glyf_accelerator.hmtx->get_side_bearing (gid); + int lsb = 0; + int h_delta = glyf_accelerator.hmtx->get_leading_bearing_without_var_unscaled (gid, &lsb) ? + (int) header->xMin - lsb : 0; + int tsb = 0; int v_orig = (int) header->yMax + #ifndef HB_NO_VERTICAL - glyf_accelerator.vmtx->get_side_bearing (gid) + ((void) glyf_accelerator.vmtx->get_leading_bearing_without_var_unscaled (gid, &tsb), tsb) #else 0 #endif ; - unsigned h_adv = glyf_accelerator.hmtx->get_advance (gid); + unsigned h_adv = glyf_accelerator.hmtx->get_advance_without_var_unscaled (gid); unsigned v_adv = #ifndef HB_NO_VERTICAL - glyf_accelerator.vmtx->get_advance (gid) + glyf_accelerator.vmtx->get_advance_without_var_unscaled (gid) #else - font->face->get_upem () #endif @@ -144,7 +146,7 @@ struct Glyph for (auto &item : get_composite_iterator ()) { comp_points.reset (); - if (unlikely (!glyf_accelerator.glyph_for_gid (item.glyphIndex) + if (unlikely (!glyf_accelerator.glyph_for_gid (item.get_gid ()) .get_points (font, glyf_accelerator, comp_points, phantom_only, depth + 1))) return false; @@ -198,11 +200,11 @@ struct Glyph return !all_points.in_error (); } - bool get_extents (hb_font_t *font, const glyf_accelerator_t &glyf_accelerator, - hb_glyph_extents_t *extents) const + bool get_extents_without_var_scaled (hb_font_t *font, const glyf_accelerator_t &glyf_accelerator, + hb_glyph_extents_t *extents) const { if (type == EMPTY) return true; /* Empty glyph; zero extents. */ - return header->get_extents (font, glyf_accelerator, gid, extents); + return header->get_extents_without_var_scaled (font, glyf_accelerator, gid, extents); } hb_bytes_t get_bytes () const { return bytes; } diff --git a/thirdparty/harfbuzz/src/OT/glyf/GlyphHeader.hh b/thirdparty/harfbuzz/src/OT/glyf/GlyphHeader.hh index 792bd5478f..e4a9168b79 100644 --- a/thirdparty/harfbuzz/src/OT/glyf/GlyphHeader.hh +++ b/thirdparty/harfbuzz/src/OT/glyf/GlyphHeader.hh @@ -14,12 +14,14 @@ struct GlyphHeader bool has_data () const { return numberOfContours; } template <typename accelerator_t> - bool get_extents (hb_font_t *font, const accelerator_t &glyf_accelerator, - hb_codepoint_t gid, hb_glyph_extents_t *extents) const + bool get_extents_without_var_scaled (hb_font_t *font, const accelerator_t &glyf_accelerator, + hb_codepoint_t gid, hb_glyph_extents_t *extents) const { /* Undocumented rasterizer behavior: shift glyph to the left by (lsb - xMin), i.e., xMin = lsb */ /* extents->x_bearing = hb_min (glyph_header.xMin, glyph_header.xMax); */ - extents->x_bearing = font->em_scale_x (glyf_accelerator.hmtx->get_side_bearing (gid)); + int lsb = hb_min (xMin, xMax); + (void) glyf_accelerator.hmtx->get_leading_bearing_without_var_unscaled (gid, &lsb); + extents->x_bearing = font->em_scale_x (lsb); extents->y_bearing = font->em_scale_y (hb_max (yMin, yMax)); extents->width = font->em_scale_x (hb_max (xMin, xMax) - hb_min (xMin, xMax)); extents->height = font->em_scale_y (hb_min (yMin, yMax) - hb_max (yMin, yMax)); diff --git a/thirdparty/harfbuzz/src/OT/glyf/SubsetGlyph.hh b/thirdparty/harfbuzz/src/OT/glyf/SubsetGlyph.hh index ebe4372047..7ae8fe3078 100644 --- a/thirdparty/harfbuzz/src/OT/glyf/SubsetGlyph.hh +++ b/thirdparty/harfbuzz/src/OT/glyf/SubsetGlyph.hh @@ -42,8 +42,8 @@ struct SubsetGlyph for (auto &_ : Glyph (dest_glyph).get_composite_iterator ()) { hb_codepoint_t new_gid; - if (plan->new_gid_for_old_gid (_.glyphIndex, &new_gid)) - const_cast<CompositeGlyphRecord &> (_).glyphIndex = new_gid; + if (plan->new_gid_for_old_gid (_.get_gid(), &new_gid)) + const_cast<CompositeGlyphRecord &> (_).set_gid (new_gid); } if (plan->flags & HB_SUBSET_FLAGS_NO_HINTING) diff --git a/thirdparty/harfbuzz/src/OT/glyf/glyf.hh b/thirdparty/harfbuzz/src/OT/glyf/glyf.hh index f74513cb96..bcaf44fc1e 100644 --- a/thirdparty/harfbuzz/src/OT/glyf/glyf.hh +++ b/thirdparty/harfbuzz/src/OT/glyf/glyf.hh @@ -194,6 +194,7 @@ struct glyf_accelerator_t hb_font_t *font; hb_glyph_extents_t *extents; contour_point_t *phantoms; + bool scaled; struct contour_bounds_t { @@ -209,7 +210,7 @@ struct glyf_accelerator_t bool empty () const { return (min_x >= max_x) || (min_y >= max_y); } - void get_extents (hb_font_t *font, hb_glyph_extents_t *extents) + void get_extents (hb_font_t *font, hb_glyph_extents_t *extents, bool scaled) { if (unlikely (empty ())) { @@ -219,26 +220,37 @@ struct glyf_accelerator_t extents->y_bearing = 0; return; } - extents->x_bearing = font->em_scalef_x (min_x); - extents->width = font->em_scalef_x (max_x) - extents->x_bearing; - extents->y_bearing = font->em_scalef_y (max_y); - extents->height = font->em_scalef_y (min_y) - extents->y_bearing; + if (scaled) + { + extents->x_bearing = font->em_scalef_x (min_x); + extents->width = font->em_scalef_x (max_x) - extents->x_bearing; + extents->y_bearing = font->em_scalef_y (max_y); + extents->height = font->em_scalef_y (min_y) - extents->y_bearing; + } + else + { + extents->x_bearing = roundf (min_x); + extents->width = roundf (max_x - extents->x_bearing); + extents->y_bearing = roundf (max_y); + extents->height = roundf (min_y - extents->y_bearing); + } } protected: float min_x, min_y, max_x, max_y; } bounds; - points_aggregator_t (hb_font_t *font_, hb_glyph_extents_t *extents_, contour_point_t *phantoms_) + points_aggregator_t (hb_font_t *font_, hb_glyph_extents_t *extents_, contour_point_t *phantoms_, bool scaled_) { font = font_; extents = extents_; phantoms = phantoms_; + scaled = scaled_; if (extents) bounds = contour_bounds_t (); } void consume_point (const contour_point_t &point) { bounds.add (point); } - void points_end () { bounds.get_extents (font, extents); } + void points_end () { bounds.get_extents (font, extents, scaled); } bool is_consuming_contour_points () { return extents; } contour_point_t *get_phantoms_sink () { return phantoms; } @@ -246,22 +258,22 @@ struct glyf_accelerator_t public: unsigned - get_advance_var (hb_font_t *font, hb_codepoint_t gid, bool is_vertical) const + get_advance_with_var_unscaled (hb_font_t *font, hb_codepoint_t gid, bool is_vertical) const { if (unlikely (gid >= num_glyphs)) return 0; bool success = false; contour_point_t phantoms[glyf_impl::PHANTOM_COUNT]; - if (likely (font->num_coords == gvar->get_axis_count ())) - success = get_points (font, gid, points_aggregator_t (font, nullptr, phantoms)); + if (font->num_coords) + success = get_points (font, gid, points_aggregator_t (font, nullptr, phantoms, false)); if (unlikely (!success)) return #ifndef HB_NO_VERTICAL - is_vertical ? vmtx->get_advance (gid) : + is_vertical ? vmtx->get_advance_without_var_unscaled (gid) : #endif - hmtx->get_advance (gid); + hmtx->get_advance_without_var_unscaled (gid); float result = is_vertical ? phantoms[glyf_impl::PHANTOM_TOP].y - phantoms[glyf_impl::PHANTOM_BOTTOM].y @@ -269,23 +281,20 @@ struct glyf_accelerator_t return hb_clamp (roundf (result), 0.f, (float) UINT_MAX / 2); } - int get_side_bearing_var (hb_font_t *font, hb_codepoint_t gid, bool is_vertical) const + bool get_leading_bearing_with_var_unscaled (hb_font_t *font, hb_codepoint_t gid, bool is_vertical, int *lsb) const { - if (unlikely (gid >= num_glyphs)) return 0; + if (unlikely (gid >= num_glyphs)) return false; hb_glyph_extents_t extents; contour_point_t phantoms[glyf_impl::PHANTOM_COUNT]; - if (unlikely (!get_points (font, gid, points_aggregator_t (font, &extents, phantoms)))) - return -#ifndef HB_NO_VERTICAL - is_vertical ? vmtx->get_side_bearing (gid) : -#endif - hmtx->get_side_bearing (gid); + if (unlikely (!get_points (font, gid, points_aggregator_t (font, &extents, phantoms, false)))) + return false; - return is_vertical - ? ceilf (phantoms[glyf_impl::PHANTOM_TOP].y) - extents.y_bearing - : floorf (phantoms[glyf_impl::PHANTOM_LEFT].x); + *lsb = is_vertical + ? roundf (phantoms[glyf_impl::PHANTOM_TOP].y) - extents.y_bearing + : roundf (phantoms[glyf_impl::PHANTOM_LEFT].x); + return true; } #endif @@ -296,9 +305,9 @@ struct glyf_accelerator_t #ifndef HB_NO_VAR if (font->num_coords) - return get_points (font, gid, points_aggregator_t (font, extents, nullptr)); + return get_points (font, gid, points_aggregator_t (font, extents, nullptr, true)); #endif - return glyph_for_gid (gid).get_extents (font, *this, extents); + return glyph_for_gid (gid).get_extents_without_var_scaled (font, *this, extents); } const glyf_impl::Glyph diff --git a/thirdparty/harfbuzz/src/graph/graph.hh b/thirdparty/harfbuzz/src/graph/graph.hh index 52ca9dd142..49638f34a7 100644 --- a/thirdparty/harfbuzz/src/graph/graph.hh +++ b/thirdparty/harfbuzz/src/graph/graph.hh @@ -265,28 +265,64 @@ struct graph_t } /* - * Assign unique space numbers to each connected subgraph of 32 bit offset(s). + * Finds the set of nodes (placed into roots) that should be assigned unique spaces. + * More specifically this looks for the top most 24 bit or 32 bit links in the graph. + * Some special casing is done that is specific to the layout of GSUB/GPOS tables. */ - bool assign_32bit_spaces () + void find_space_roots (hb_set_t& visited, hb_set_t& roots) { - unsigned root_index = root_idx (); - hb_set_t visited; - hb_set_t roots; - for (unsigned i = 0; i <= root_index; i++) + int root_index = (int) root_idx (); + for (int i = root_index; i >= 0; i--) { + if (visited.has (i)) continue; + // Only real links can form 32 bit spaces for (auto& l : vertices_[i].obj.real_links) { - if (l.width == 4 && !l.is_signed) + if (l.is_signed || l.width < 3) + continue; + + if (i == root_index && l.width == 3) + // Ignore 24bit links from the root node, this skips past the single 24bit + // pointer to the lookup list. + continue; + + if (l.width == 3) { - roots.add (l.objidx); - find_subgraph (l.objidx, visited); + // A 24bit offset forms a root, unless there is 32bit offsets somewhere + // in it's subgraph, then those become the roots instead. This is to make sure + // that extension subtables beneath a 24bit lookup become the spaces instead + // of the offset to the lookup. + hb_set_t sub_roots; + find_32bit_roots (l.objidx, sub_roots); + if (sub_roots) { + for (unsigned sub_root_idx : sub_roots) { + roots.add (sub_root_idx); + find_subgraph (sub_root_idx, visited); + } + continue; + } } + + roots.add (l.objidx); + find_subgraph (l.objidx, visited); } } + } - // Mark everything not in the subgraphs of 32 bit roots as visited. - // This prevents 32 bit subgraphs from being connected via nodes not in the 32 bit subgraphs. + /* + * Assign unique space numbers to each connected subgraph of 24 bit and/or 32 bit offset(s). + * Currently, this is implemented specifically tailored to the structure of a GPOS/GSUB + * (including with 24bit offsets) table. + */ + bool assign_spaces () + { + hb_set_t visited; + hb_set_t roots; + find_space_roots (visited, roots); + + // Mark everything not in the subgraphs of the roots as visited. This prevents + // subgraphs from being connected via nodes not in those subgraphs. visited.invert (); if (!roots) return false; @@ -423,6 +459,22 @@ struct graph_t } /* + * Finds the topmost children of 32bit offsets in the subgraph starting + * at node_idx. Found indices are placed into 'found'. + */ + void find_32bit_roots (unsigned node_idx, hb_set_t& found) + { + for (const auto& link : vertices_[node_idx].obj.all_links ()) + { + if (!link.is_signed && link.width == 4) { + found.add (link.objidx); + continue; + } + find_32bit_roots (link.objidx, found); + } + } + + /* * duplicates all nodes in the subgraph reachable from node_idx. Does not re-assign * links. index_map is updated with mappings from old id to new id. If a duplication has already * been performed for a given index, then it will be skipped. @@ -622,7 +674,7 @@ struct graph_t private: /* - * Returns the numbers of incoming edges that are 32bits wide. + * Returns the numbers of incoming edges that are 24 or 32 bits wide. */ unsigned wide_parents (unsigned node_idx, hb_set_t& parents) const { @@ -636,7 +688,9 @@ struct graph_t // Only real links can be wide for (const auto& l : vertices_[p].obj.real_links) { - if (l.objidx == node_idx && l.width == 4 && !l.is_signed) + if (l.objidx == node_idx + && (l.width == 3 || l.width == 4) + && !l.is_signed) { count++; parents.add (p); diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-bsln-table.hh b/thirdparty/harfbuzz/src/hb-aat-layout-bsln-table.hh index b52844e75d..bf12d2e699 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-bsln-table.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-bsln-table.hh @@ -42,7 +42,7 @@ struct BaselineTableFormat0Part bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -78,7 +78,7 @@ struct BaselineTableFormat2Part bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-common.hh b/thirdparty/harfbuzz/src/hb-aat-layout-common.hh index 1db0f1df92..6cbed82692 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-common.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-common.hh @@ -415,18 +415,7 @@ struct Lookup public: DEFINE_SIZE_UNION (2, format); }; -/* Lookup 0 has unbounded size (dependant on num_glyphs). So we need to defined - * special NULL objects for Lookup<> objects, but since it's template our macros - * don't work. So we have to hand-code them here. UGLY. */ -} /* Close namespace. */ -/* Ugly hand-coded null objects for template Lookup<> :(. */ -extern HB_INTERNAL const unsigned char _hb_Null_AAT_Lookup[2]; -template <typename T> -struct Null<AAT::Lookup<T>> { - static AAT::Lookup<T> const & get_null () - { return *reinterpret_cast<const AAT::Lookup<T> *> (_hb_Null_AAT_Lookup); } -}; -namespace AAT { +DECLARE_NULL_NAMESPACE_BYTES_TEMPLATE1 (AAT, Lookup, 2); enum { DELETED_GLYPH = 0xFFFF }; @@ -681,6 +670,13 @@ struct ObsoleteTypes const void *base, const T *array) { + /* https://github.com/harfbuzz/harfbuzz/issues/3483 */ + /* If offset is less than base, return an offset that would + * result in an address half a 32bit address-space away, + * to make sure sanitize fails even on 32bit builds. */ + if (unlikely (offset < unsigned ((const char *) array - (const char *) base))) + return INT_MAX / T::static_size; + /* https://github.com/harfbuzz/harfbuzz/issues/2816 */ return (offset - unsigned ((const char *) array - (const char *) base)) / T::static_size; } diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-feat-table.hh b/thirdparty/harfbuzz/src/hb-aat-layout-feat-table.hh index 573f0cf9f6..815a1fd2aa 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-feat-table.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-feat-table.hh @@ -62,7 +62,7 @@ struct SettingName bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-just-table.hh b/thirdparty/harfbuzz/src/hb-aat-layout-just-table.hh index 0bf9bd2912..57c105967d 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-just-table.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-just-table.hh @@ -48,7 +48,7 @@ struct ActionSubrecordHeader bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } HBUINT16 actionClass; /* The JustClass value associated with this @@ -65,7 +65,7 @@ struct DecompositionAction bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } ActionSubrecordHeader @@ -112,7 +112,7 @@ struct ConditionalAddGlyphAction bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -137,7 +137,7 @@ struct DuctileGlyphAction bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -163,7 +163,7 @@ struct RepeatedAddGlyphAction bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -294,7 +294,7 @@ struct WidthDeltaPair bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-kerx-table.hh b/thirdparty/harfbuzz/src/hb-aat-layout-kerx-table.hh index 6a24c90c31..995492cd5a 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-kerx-table.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-kerx-table.hh @@ -751,7 +751,7 @@ struct KerxSubTableHeader bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } public: diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-morx-table.hh b/thirdparty/harfbuzz/src/hb-aat-layout-morx-table.hh index 3d053cb13e..aa4ad4cf3c 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-morx-table.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-morx-table.hh @@ -980,6 +980,15 @@ struct Chain setting = HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS; goto retry; } +#ifndef HB_NO_AAT + else if (type == HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE && setting && + /* TODO: Rudimentary language matching. */ + hb_language_matches (map->face->table.ltag->get_language (setting - 1), map->props.language)) + { + flags &= feature.disableFlags; + flags |= feature.enableFlags; + } +#endif } } return flags; diff --git a/thirdparty/harfbuzz/src/hb-aat-layout-opbd-table.hh b/thirdparty/harfbuzz/src/hb-aat-layout-opbd-table.hh index b1a1512821..51b650fc33 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout-opbd-table.hh +++ b/thirdparty/harfbuzz/src/hb-aat-layout-opbd-table.hh @@ -42,7 +42,7 @@ struct OpticalBounds bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } FWORD leftSide; diff --git a/thirdparty/harfbuzz/src/hb-aat-layout.cc b/thirdparty/harfbuzz/src/hb-aat-layout.cc index caff204d67..e06d286ff0 100644 --- a/thirdparty/harfbuzz/src/hb-aat-layout.cc +++ b/thirdparty/harfbuzz/src/hb-aat-layout.cc @@ -229,7 +229,7 @@ hb_aat_layout_compile_map (const hb_aat_map_builder_t *mapper, * * <note>Note: does not examine the `GSUB` table.</note> * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.3.0 */ @@ -300,7 +300,7 @@ hb_aat_layout_remove_deleted_glyphs (hb_buffer_t *buffer) * * <note>Note: does not examine the `GPOS` table.</note> * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.3.0 */ @@ -333,7 +333,7 @@ hb_aat_layout_position (const hb_ot_shape_plan_t *plan, * Tests whether the specified face includes any tracking information * in the `trak` table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.3.0 */ diff --git a/thirdparty/harfbuzz/src/hb-aat-map.hh b/thirdparty/harfbuzz/src/hb-aat-map.hh index 5a0fa70544..c914f58d70 100644 --- a/thirdparty/harfbuzz/src/hb-aat-map.hh +++ b/thirdparty/harfbuzz/src/hb-aat-map.hh @@ -52,8 +52,9 @@ struct hb_aat_map_builder_t public: HB_INTERNAL hb_aat_map_builder_t (hb_face_t *face_, - const hb_segment_properties_t *props_ HB_UNUSED) : - face (face_) {} + const hb_segment_properties_t props_) : + face (face_), + props (props_) {} HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value=1); @@ -87,6 +88,7 @@ struct hb_aat_map_builder_t public: hb_face_t *face; + hb_segment_properties_t props; public: hb_sorted_vector_t<feature_info_t> features; diff --git a/thirdparty/harfbuzz/src/hb-algs.hh b/thirdparty/harfbuzz/src/hb-algs.hh index f1633d886a..cc37c073da 100644 --- a/thirdparty/harfbuzz/src/hb-algs.hh +++ b/thirdparty/harfbuzz/src/hb-algs.hh @@ -109,15 +109,16 @@ struct BEInt<Type, 2> struct __attribute__((packed)) packed_uint16_t { uint16_t v; }; constexpr operator Type () const { -#if ((defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)) && \ +#if defined(__OPTIMIZE__) && !defined(HB_NO_PACKED) && \ + ((defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)) && \ defined(__BYTE_ORDER) && \ (__BYTE_ORDER == __LITTLE_ENDIAN || __BYTE_ORDER == __BIG_ENDIAN) /* Spoon-feed the compiler a big-endian integer with alignment 1. * https://github.com/harfbuzz/harfbuzz/pull/1398 */ #if __BYTE_ORDER == __LITTLE_ENDIAN - return __builtin_bswap16 (((packed_uint16_t *) this)->v); + return __builtin_bswap16 (((packed_uint16_t *) v)->v); #else /* __BYTE_ORDER == __BIG_ENDIAN */ - return ((packed_uint16_t *) this)->v; + return ((packed_uint16_t *) v)->v; #endif #else return (v[0] << 8) @@ -153,15 +154,16 @@ struct BEInt<Type, 4> struct __attribute__((packed)) packed_uint32_t { uint32_t v; }; constexpr operator Type () const { -#if ((defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)) && \ +#if defined(__OPTIMIZE__) && !defined(HB_NO_PACKED) && \ + ((defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)) && \ defined(__BYTE_ORDER) && \ (__BYTE_ORDER == __LITTLE_ENDIAN || __BYTE_ORDER == __BIG_ENDIAN) /* Spoon-feed the compiler a big-endian integer with alignment 1. * https://github.com/harfbuzz/harfbuzz/pull/1398 */ #if __BYTE_ORDER == __LITTLE_ENDIAN - return __builtin_bswap32 (((packed_uint32_t *) this)->v); + return __builtin_bswap32 (((packed_uint32_t *) v)->v); #else /* __BYTE_ORDER == __BIG_ENDIAN */ - return ((packed_uint32_t *) this)->v; + return ((packed_uint32_t *) v)->v; #endif #else return (v[0] << 24) @@ -525,7 +527,6 @@ struct hb_pair_t T1 first; T2 second; }; -#define hb_pair_t(T1,T2) hb_pair_t<T1, T2> template <typename T1, typename T2> static inline hb_pair_t<T1, T2> hb_pair (T1&& a, T2&& b) { return hb_pair_t<T1, T2> (a, b); } @@ -551,14 +552,14 @@ struct { template <typename T, typename T2> constexpr auto operator () (T&& a, T2&& b) const HB_AUTO_RETURN - (a <= b ? std::forward<T> (a) : std::forward<T2> (b)) + (a <= b ? a : b) } HB_FUNCOBJ (hb_min); struct { template <typename T, typename T2> constexpr auto operator () (T&& a, T2&& b) const HB_AUTO_RETURN - (a >= b ? std::forward<T> (a) : std::forward<T2> (b)) + (a >= b ? a : b) } HB_FUNCOBJ (hb_max); struct @@ -972,7 +973,7 @@ void hb_qsort(void *base, size_t nel, size_t width, [void *arg]); */ -#define SORT_R_SWAP(a,b,tmp) ((tmp) = (a), (a) = (b), (b) = (tmp)) +#define SORT_R_SWAP(a,b,tmp) ((void) ((tmp) = (a)), (void) ((a) = (b)), (b) = (tmp)) /* swap a and b */ /* a and b must not be equal! */ diff --git a/thirdparty/harfbuzz/src/hb-array.hh b/thirdparty/harfbuzz/src/hb-array.hh index 5baeb6f7fe..826a901819 100644 --- a/thirdparty/harfbuzz/src/hb-array.hh +++ b/thirdparty/harfbuzz/src/hb-array.hh @@ -100,10 +100,9 @@ struct hb_array_t : hb_iter_with_fallback_t<hb_array_t<Type>, Type&> /* Ouch. The operator== compares the contents of the array. For range-based for loops, * it's best if we can just compare arrayZ, though comparing contents is still fast, * but also would require that Type has operator==. As such, we optimize this operator - * for range-based for loop and just compare arrayZ. No need to compare length, as we - * assume we're only compared to .end(). */ + * for range-based for loop and just compare arrayZ and length. */ bool operator != (const hb_array_t& o) const - { return arrayZ != o.arrayZ; } + { return this->arrayZ != o.arrayZ || this->length != o.length; } /* Extra operators. */ @@ -220,11 +219,8 @@ struct hb_array_t : hb_iter_with_fallback_t<hb_array_t<Type>, Type&> if (end < start + 2) return; - for (unsigned lhs = start, rhs = end - 1; lhs < rhs; lhs++, rhs--) { - Type temp = arrayZ[rhs]; - arrayZ[rhs] = arrayZ[lhs]; - arrayZ[lhs] = temp; - } + for (unsigned lhs = start, rhs = end - 1; lhs < rhs; lhs++, rhs--) + hb_swap (arrayZ[rhs], arrayZ[lhs]); } hb_array_t sub_array (unsigned int start_offset = 0, unsigned int *seg_count = nullptr /* IN/OUT */) const @@ -328,6 +324,8 @@ struct hb_sorted_array_t : { hb_array_t<Type> (*this) = o; return *this; } /* Iterator implementation. */ + + /* See comment in hb_array_of::operator != */ bool operator != (const hb_sorted_array_t& o) const { return this->arrayZ != o.arrayZ || this->length != o.length; } diff --git a/thirdparty/harfbuzz/src/hb-atomic.hh b/thirdparty/harfbuzz/src/hb-atomic.hh index e640d1b586..d6dfb0f57a 100644 --- a/thirdparty/harfbuzz/src/hb-atomic.hh +++ b/thirdparty/harfbuzz/src/hb-atomic.hh @@ -111,6 +111,19 @@ _hb_atomic_ptr_impl_cmplexch (const void **P, const void *O_, const void *N) #endif +#ifndef _hb_compiler_memory_r_barrier +/* This we always use std::atomic for; and should never be disabled... + * except that MSVC gives me an internal compiler error on it. */ +#if !defined(_MSC_VER) +#include <atomic> +#define _hb_compiler_memory_r_barrier() std::atomic_signal_fence (std::memory_order_acquire) +#else +#define _hb_compiler_memory_r_barrier() do {} while (0) +#endif +#endif + + + #ifndef _hb_memory_r_barrier #define _hb_memory_r_barrier() _hb_memory_barrier () #endif diff --git a/thirdparty/harfbuzz/src/hb-bit-page.hh b/thirdparty/harfbuzz/src/hb-bit-page.hh index cbe918ee40..95ae1b7bf9 100644 --- a/thirdparty/harfbuzz/src/hb-bit-page.hh +++ b/thirdparty/harfbuzz/src/hb-bit-page.hh @@ -55,7 +55,7 @@ struct hb_bit_page_t void add (hb_codepoint_t g) { elt (g) |= mask (g); } void del (hb_codepoint_t g) { elt (g) &= ~mask (g); } - void set (hb_codepoint_t g, bool v) { if (v) add (g); else del (g); } + void set (hb_codepoint_t g, bool value) { if (value) add (g); else del (g); } bool get (hb_codepoint_t g) const { return elt (g) & mask (g); } void add_range (hb_codepoint_t a, hb_codepoint_t b) diff --git a/thirdparty/harfbuzz/src/hb-bit-set.hh b/thirdparty/harfbuzz/src/hb-bit-set.hh index 438fb66a2c..4765af67ce 100644 --- a/thirdparty/harfbuzz/src/hb-bit-set.hh +++ b/thirdparty/harfbuzz/src/hb-bit-set.hh @@ -465,12 +465,10 @@ struct hb_bit_set_t } public: - template <typename Op> - void process (const Op& op, const hb_bit_set_t &other) + void process_ (hb_bit_page_t::vector_t (*op) (const hb_bit_page_t::vector_t &, const hb_bit_page_t::vector_t &), + bool passthru_left, bool passthru_right, + const hb_bit_set_t &other) { - const bool passthru_left = op (1, 0); - const bool passthru_right = op (0, 1); - if (unlikely (!successful)) return; dirty (); @@ -590,6 +588,15 @@ struct hb_bit_set_t assert (!count); resize (newCount); } + template <typename Op> + static hb_bit_page_t::vector_t + op_ (const hb_bit_page_t::vector_t &a, const hb_bit_page_t::vector_t &b) + { return Op{} (a, b); } + template <typename Op> + void process (const Op& op, const hb_bit_set_t &other) + { + process_ (op_<Op>, op (1, 0), op (0, 1), other); + } void union_ (const hb_bit_set_t &other) { process (hb_bitwise_or, other); } void intersect (const hb_bit_set_t &other) { process (hb_bitwise_and, other); } diff --git a/thirdparty/harfbuzz/src/hb-blob.cc b/thirdparty/harfbuzz/src/hb-blob.cc index b561a9374e..47062eab9a 100644 --- a/thirdparty/harfbuzz/src/hb-blob.cc +++ b/thirdparty/harfbuzz/src/hb-blob.cc @@ -99,7 +99,7 @@ hb_blob_create (const char *data, * is zero. This is in contrast to hb_blob_create(), which returns the singleton * empty blob (as returned by hb_blob_get_empty()) if @length is zero. * - * Return value: New blob, or %NULL if failed. Destroy with hb_blob_destroy(). + * Return value: New blob, or `NULL` if failed. Destroy with hb_blob_destroy(). * * Since: 2.8.2 **/ @@ -263,8 +263,6 @@ hb_blob_destroy (hb_blob_t *blob) { if (!hb_object_destroy (blob)) return; - blob->fini_shallow (); - hb_free (blob); } @@ -278,7 +276,7 @@ hb_blob_destroy (hb_blob_t *blob) * * Attaches a user-data key/data pair to the specified blob. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -335,7 +333,7 @@ hb_blob_make_immutable (hb_blob_t *blob) * * Tests whether a blob is immutable. * - * Return value: %true if @blob is immutable, %false otherwise + * Return value: `true` if @blob is immutable, `false` otherwise * * Since: 0.9.2 **/ @@ -394,7 +392,7 @@ hb_blob_get_data (hb_blob_t *blob, unsigned int *length) * fails. * * Returns: (transfer none) (array length=length): Writable blob data, - * or %NULL if failed. + * or `NULL` if failed. * * Since: 0.9.2 **/ @@ -620,7 +618,7 @@ hb_blob_create_from_file (const char *file_name) * specified binary font file. * * Returns: An #hb_blob_t pointer with the content of the file, - * or %NULL if failed. + * or `NULL` if failed. * * Since: 2.8.2 **/ diff --git a/thirdparty/harfbuzz/src/hb-blob.hh b/thirdparty/harfbuzz/src/hb-blob.hh index a3683a681e..b1b3b94d3d 100644 --- a/thirdparty/harfbuzz/src/hb-blob.hh +++ b/thirdparty/harfbuzz/src/hb-blob.hh @@ -38,7 +38,7 @@ struct hb_blob_t { - void fini_shallow () { destroy_user_data (); } + ~hb_blob_t () { destroy_user_data (); } void destroy_user_data () { @@ -61,12 +61,12 @@ struct hb_blob_t public: hb_object_header_t header; - const char *data; - unsigned int length; - hb_memory_mode_t mode; + const char *data = nullptr; + unsigned int length = 0; + hb_memory_mode_t mode = (hb_memory_mode_t) 0; - void *user_data; - hb_destroy_func_t destroy; + void *user_data = nullptr; + hb_destroy_func_t destroy = nullptr; }; diff --git a/thirdparty/harfbuzz/src/hb-buffer-deserialize-json.hh b/thirdparty/harfbuzz/src/hb-buffer-deserialize-json.hh index e80cfea6e7..44c802a00c 100644 --- a/thirdparty/harfbuzz/src/hb-buffer-deserialize-json.hh +++ b/thirdparty/harfbuzz/src/hb-buffer-deserialize-json.hh @@ -32,15 +32,16 @@ #include "hb.hh" -#line 36 "hb-buffer-deserialize-json.hh" +#line 33 "hb-buffer-deserialize-json.hh" static const unsigned char _deserialize_json_trans_keys[] = { 0u, 0u, 9u, 123u, 9u, 34u, 97u, 117u, 120u, 121u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 108u, 108u, 34u, 34u, 9u, 58u, 9u, 57u, 9u, 125u, 9u, 125u, 120u, 121u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 34u, 34u, - 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, - 34u, 92u, 9u, 125u, 34u, 92u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, - 9u, 125u, 9u, 93u, 9u, 123u, 0u, 0u, 0 + 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 108u, 108u, 34u, 34u, 9u, 58u, + 9u, 57u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, 34u, 92u, 9u, 125u, + 34u, 92u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, 9u, 125u, 9u, 93u, + 9u, 123u, 0u, 0u, 0 }; static const char _deserialize_json_key_spans[] = { @@ -48,9 +49,10 @@ static const char _deserialize_json_key_spans[] = { 10, 117, 117, 117, 1, 50, 49, 10, 117, 117, 1, 1, 50, 49, 117, 117, 2, 1, 50, 49, 10, 117, 117, 1, - 50, 49, 10, 117, 117, 1, 50, 49, - 59, 117, 59, 117, 117, 1, 50, 49, - 117, 85, 115, 0 + 50, 49, 10, 117, 117, 1, 1, 50, + 49, 117, 117, 1, 50, 49, 59, 117, + 59, 117, 117, 1, 50, 49, 117, 85, + 115, 0 }; static const short _deserialize_json_index_offsets[] = { @@ -58,9 +60,10 @@ static const short _deserialize_json_index_offsets[] = { 271, 282, 400, 518, 636, 638, 689, 739, 750, 868, 986, 988, 990, 1041, 1091, 1209, 1327, 1330, 1332, 1383, 1433, 1444, 1562, 1680, - 1682, 1733, 1783, 1794, 1912, 2030, 2032, 2083, - 2133, 2193, 2311, 2371, 2489, 2607, 2609, 2660, - 2710, 2828, 2914, 3030 + 1682, 1733, 1783, 1794, 1912, 2030, 2032, 2034, + 2085, 2135, 2253, 2371, 2373, 2424, 2474, 2534, + 2652, 2712, 2830, 2948, 2950, 3001, 3051, 3169, + 3255, 3371 }; static const char _deserialize_json_indicies[] = { @@ -82,28 +85,28 @@ static const char _deserialize_json_indicies[] = { 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 4, 1, - 5, 1, 6, 7, 1, 1, 8, 1, + 5, 1, 6, 7, 1, 8, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 9, 1, 10, 11, - 1, 12, 1, 12, 12, 12, 12, 12, + 1, 1, 1, 1, 10, 1, 11, 12, + 1, 13, 1, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 12, 1, 1, 1, 1, 1, + 1, 1, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 13, 1, 13, 13, - 13, 13, 13, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 14, 1, 14, 14, + 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 13, 1, 1, + 1, 1, 1, 1, 1, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 14, 1, 1, 15, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 1, - 17, 18, 18, 18, 18, 18, 18, 18, - 18, 18, 1, 19, 19, 19, 19, 19, + 1, 1, 15, 1, 1, 16, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 1, + 18, 19, 19, 19, 19, 19, 19, 19, + 19, 19, 1, 20, 20, 20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 19, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 20, 1, + 1, 1, 20, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -113,11 +116,11 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 21, - 1, 22, 22, 22, 22, 22, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 22, + 1, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 22, 1, 1, 1, 1, 1, 1, 1, + 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -128,41 +131,58 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 23, 1, 19, - 19, 19, 19, 19, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 24, 1, 20, + 20, 20, 20, 20, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 20, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 21, 1, 1, 1, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 19, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 22, 1, 25, 1, 25, + 25, 25, 25, 25, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 25, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 20, 1, 1, 1, 18, 18, - 18, 18, 18, 18, 18, 18, 18, 18, + 26, 1, 26, 26, 26, 26, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 26, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 27, 1, + 1, 28, 29, 29, 29, 29, 29, 29, + 29, 29, 29, 1, 30, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 1, 32, + 32, 32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 21, 1, 24, 1, 24, - 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 25, 1, 25, 25, 25, 25, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 34, 1, 32, 32, 32, + 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 25, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 26, 1, - 1, 27, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 1, 29, 30, 30, 30, - 30, 30, 30, 30, 30, 30, 1, 31, - 31, 31, 31, 31, 1, 1, 1, 1, + 1, 1, 1, 1, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 31, 1, + 33, 1, 1, 1, 31, 31, 31, 31, + 31, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -170,41 +190,41 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 34, 1, 35, 1, 36, 1, 36, + 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 33, 1, 31, 31, 31, - 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 32, 1, 1, 1, 30, 30, 30, 30, - 30, 30, 30, 30, 30, 30, 1, 1, + 37, 1, 37, 37, 37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 38, 39, 39, 39, 39, 39, 39, + 39, 39, 39, 1, 40, 40, 40, 40, + 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 40, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 33, 1, 34, 1, 35, 1, 35, - 35, 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 36, 1, 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 36, 1, 1, 1, 1, 1, 1, + 42, 1, 40, 40, 40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 37, 38, 38, 38, 38, 38, 38, - 38, 38, 38, 1, 39, 39, 39, 39, - 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 39, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 40, + 1, 40, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 41, 1, 1, + 1, 43, 43, 43, 43, 43, 43, 43, + 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -212,137 +232,130 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 42, 1, + 44, 45, 1, 46, 1, 46, 46, 46, + 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 41, 1, 39, 39, 39, 39, 39, 1, + 1, 1, 1, 1, 1, 1, 47, 1, + 47, 47, 47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 47, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 39, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 40, 1, 1, - 1, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 48, 1, 1, 49, + 50, 50, 50, 50, 50, 50, 50, 50, + 50, 1, 51, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 1, 53, 53, 53, + 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 41, 1, - 43, 44, 1, 45, 1, 45, 45, 45, - 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 46, 1, - 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 46, + 1, 55, 1, 53, 53, 53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 47, 1, 1, 48, - 49, 49, 49, 49, 49, 49, 49, 49, - 49, 1, 50, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 1, 52, 52, 52, - 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 52, 1, 1, 1, + 1, 1, 53, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 54, 1, + 1, 1, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 55, + 1, 56, 1, 56, 56, 56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 54, 1, 52, 52, 52, 52, 52, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 57, 1, 57, 57, + 57, 57, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 52, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 53, 1, - 1, 1, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 57, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 58, 1, 1, 59, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 1, + 61, 62, 62, 62, 62, 62, 62, 62, + 62, 62, 1, 63, 63, 63, 63, 63, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 63, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 64, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 54, - 1, 55, 1, 55, 55, 55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 56, 1, 56, 56, - 56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 56, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 65, + 1, 63, 63, 63, 63, 63, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 57, 1, 1, 58, 59, 59, - 59, 59, 59, 59, 59, 59, 59, 1, - 60, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 1, 62, 62, 62, 62, 62, 1, 1, 1, 1, 1, 1, 1, 1, + 63, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 64, 1, 1, 1, + 62, 62, 62, 62, 62, 62, 62, 62, + 62, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 62, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 63, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 65, 1, 66, + 1, 67, 1, 67, 67, 67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 64, - 1, 62, 62, 62, 62, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 68, 1, 68, 68, + 68, 68, 68, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 62, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 63, 1, 1, 1, - 61, 61, 61, 61, 61, 61, 61, 61, - 61, 61, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 68, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 69, 70, 70, + 70, 70, 70, 70, 70, 70, 70, 1, + 71, 71, 71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 71, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 72, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 64, 1, 65, - 1, 65, 65, 65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 66, 1, 66, 66, 66, 66, - 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 66, 1, 67, 1, 1, + 1, 1, 1, 1, 73, 1, 71, 71, + 71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 68, 69, 69, 69, 69, - 69, 69, 69, 69, 69, 1, 71, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 70, - 72, 70, 73, 73, 73, 73, 73, 1, + 1, 1, 1, 1, 1, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 72, 1, 1, 1, 74, 74, 74, + 74, 74, 74, 74, 74, 74, 74, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 73, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 74, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -350,21 +363,33 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 73, 1, 75, 1, 75, 75, + 75, 75, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 75, 1, - 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 76, + 1, 76, 76, 76, 76, 76, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 76, 1, 77, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 78, 79, 79, 79, 79, 79, 79, 79, + 79, 79, 1, 81, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 82, 80, 83, + 83, 83, 83, 83, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 83, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 70, 1, 76, 76, 76, 76, - 76, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 84, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 76, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 77, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -373,67 +398,85 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 85, 1, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 78, 1, 76, 76, 76, 76, 76, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 76, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 77, 1, 1, - 1, 79, 79, 79, 79, 79, 79, 79, - 79, 79, 79, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 80, + 1, 86, 86, 86, 86, 86, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 86, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 87, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 78, 1, - 80, 1, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 88, 1, 86, + 86, 86, 86, 86, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 81, 1, 81, 81, 81, - 81, 81, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 86, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 81, 1, 1, 1, + 1, 1, 87, 1, 1, 1, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 82, 83, 83, 83, - 83, 83, 83, 83, 83, 83, 1, 76, - 76, 76, 76, 76, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 76, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 77, 1, 1, 1, 84, 84, - 84, 84, 84, 84, 84, 84, 84, 84, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 88, 1, 90, 1, 90, + 90, 90, 90, 90, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 90, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 78, 1, 85, 85, 85, - 85, 85, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 85, 1, 1, 1, + 91, 1, 91, 91, 91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 91, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 92, 93, 93, 93, 93, 93, 93, + 93, 93, 93, 1, 86, 86, 86, 86, 86, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 86, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 87, + 1, 1, 1, 94, 94, 94, 94, 94, + 94, 94, 94, 94, 94, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 88, 1, 95, 95, 95, 95, 95, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 95, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 96, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 87, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 97, 1, + 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -442,46 +485,52 @@ static const char _deserialize_json_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 2, 1, 1, - 0 + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 2, 1, 1, 0 }; static const char _deserialize_json_trans_targs[] = { 1, 0, 2, 2, 3, 4, 18, 24, - 37, 45, 5, 12, 6, 7, 8, 9, - 11, 9, 11, 10, 2, 49, 10, 49, - 13, 14, 15, 16, 17, 16, 17, 10, - 2, 49, 19, 20, 21, 22, 23, 10, - 2, 49, 23, 25, 31, 26, 27, 28, - 29, 30, 29, 30, 10, 2, 49, 32, - 33, 34, 35, 36, 35, 36, 10, 2, - 49, 38, 39, 40, 43, 44, 40, 41, - 42, 10, 2, 49, 10, 2, 49, 44, - 46, 47, 43, 48, 48, 49, 50, 51 + 37, 43, 51, 5, 12, 6, 7, 8, + 9, 11, 9, 11, 10, 2, 55, 10, + 55, 13, 14, 15, 16, 17, 16, 17, + 10, 2, 55, 19, 20, 21, 22, 23, + 10, 2, 55, 23, 25, 31, 26, 27, + 28, 29, 30, 29, 30, 10, 2, 55, + 32, 33, 34, 35, 36, 35, 36, 10, + 2, 55, 38, 39, 40, 41, 42, 10, + 2, 55, 42, 44, 45, 46, 49, 50, + 46, 47, 48, 10, 2, 55, 10, 2, + 55, 50, 52, 53, 49, 54, 54, 55, + 56, 57 }; static const char _deserialize_json_trans_actions[] = { 0, 0, 1, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 2, 2, - 2, 0, 0, 3, 3, 4, 0, 5, - 0, 0, 2, 2, 2, 0, 0, 6, - 6, 7, 0, 0, 0, 2, 2, 8, - 8, 9, 0, 0, 0, 0, 0, 2, - 2, 2, 0, 0, 10, 10, 11, 0, - 0, 2, 2, 2, 0, 0, 12, 12, - 13, 0, 0, 2, 14, 14, 0, 15, - 0, 16, 16, 17, 18, 18, 19, 15, - 0, 0, 20, 20, 21, 0, 0, 0 + 0, 0, 0, 0, 0, 0, 0, 2, + 2, 2, 0, 0, 3, 3, 4, 0, + 5, 0, 0, 2, 2, 2, 0, 0, + 6, 6, 7, 0, 0, 0, 2, 2, + 8, 8, 9, 0, 0, 0, 0, 0, + 2, 2, 2, 0, 0, 10, 10, 11, + 0, 0, 2, 2, 2, 0, 0, 12, + 12, 13, 0, 0, 0, 2, 2, 14, + 14, 15, 0, 0, 0, 2, 16, 16, + 0, 17, 0, 18, 18, 19, 20, 20, + 21, 17, 0, 0, 22, 22, 23, 0, + 0, 0 }; static const int deserialize_json_start = 1; -static const int deserialize_json_first_final = 49; +static const int deserialize_json_first_final = 55; static const int deserialize_json_error = 0; static const int deserialize_json_en_main = 1; -#line 108 "hb-buffer-deserialize-json.rl" +#line 111 "hb-buffer-deserialize-json.rl" static hb_bool_t @@ -508,12 +557,12 @@ _hb_buffer_deserialize_json (hb_buffer_t *buffer, hb_glyph_info_t info = {0}; hb_glyph_position_t pos = {0}; -#line 512 "hb-buffer-deserialize-json.hh" +#line 554 "hb-buffer-deserialize-json.hh" { cs = deserialize_json_start; } -#line 517 "hb-buffer-deserialize-json.hh" +#line 557 "hb-buffer-deserialize-json.hh" { int _slen; int _trans; @@ -561,25 +610,25 @@ _resume: tok = p; } break; - case 15: + case 17: #line 55 "hb-buffer-deserialize-json.rl" { if (unlikely (!buffer->ensure_glyphs ())) return false; } break; - case 21: + case 23: #line 56 "hb-buffer-deserialize-json.rl" { if (unlikely (!buffer->ensure_unicode ())) return false; } break; - case 16: + case 18: #line 58 "hb-buffer-deserialize-json.rl" { /* TODO Unescape \" and \\ if found. */ if (!hb_font_glyph_from_string (font, - tok, p - tok, + tok+1, p - tok - 2, /* Skip "" */ &info.codepoint)) return false; } break; - case 18: + case 20: #line 66 "hb-buffer-deserialize-json.rl" { if (!parse_uint (tok, p, &info.codepoint)) return false; } break; @@ -604,6 +653,10 @@ _resume: { if (!parse_int (tok, p, &pos.y_advance)) return false; } break; case 14: +#line 72 "hb-buffer-deserialize-json.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } + break; + case 16: #line 51 "hb-buffer-deserialize-json.rl" { tok = p; @@ -611,7 +664,7 @@ _resume: #line 55 "hb-buffer-deserialize-json.rl" { if (unlikely (!buffer->ensure_glyphs ())) return false; } break; - case 20: + case 22: #line 51 "hb-buffer-deserialize-json.rl" { tok = p; @@ -619,12 +672,12 @@ _resume: #line 56 "hb-buffer-deserialize-json.rl" { if (unlikely (!buffer->ensure_unicode ())) return false; } break; - case 17: + case 19: #line 58 "hb-buffer-deserialize-json.rl" { /* TODO Unescape \" and \\ if found. */ if (!hb_font_glyph_from_string (font, - tok, p - tok, + tok+1, p - tok - 2, /* Skip "" */ &info.codepoint)) return false; } @@ -637,7 +690,7 @@ _resume: *end_ptr = p; } break; - case 19: + case 21: #line 66 "hb-buffer-deserialize-json.rl" { if (!parse_uint (tok, p, &info.codepoint)) return false; } #line 43 "hb-buffer-deserialize-json.rl" @@ -709,7 +762,19 @@ _resume: *end_ptr = p; } break; -#line 713 "hb-buffer-deserialize-json.hh" + case 15: +#line 72 "hb-buffer-deserialize-json.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } +#line 43 "hb-buffer-deserialize-json.rl" + { + buffer->add_info (info); + if (unlikely (!buffer->successful)) + return false; + buffer->pos[buffer->len - 1] = pos; + *end_ptr = p; +} + break; +#line 735 "hb-buffer-deserialize-json.hh" } _again: @@ -721,7 +786,7 @@ _again: _out: {} } -#line 136 "hb-buffer-deserialize-json.rl" +#line 139 "hb-buffer-deserialize-json.rl" *end_ptr = p; diff --git a/thirdparty/harfbuzz/src/hb-buffer-deserialize-text.hh b/thirdparty/harfbuzz/src/hb-buffer-deserialize-text.hh index 06a605e225..8fbcdcc18c 100644 --- a/thirdparty/harfbuzz/src/hb-buffer-deserialize-text.hh +++ b/thirdparty/harfbuzz/src/hb-buffer-deserialize-text.hh @@ -32,29 +32,32 @@ #include "hb.hh" -#line 36 "hb-buffer-deserialize-text.hh" +#line 33 "hb-buffer-deserialize-text.hh" static const unsigned char _deserialize_text_trans_keys[] = { 0u, 0u, 9u, 91u, 85u, 85u, 43u, 43u, 48u, 102u, 9u, 85u, 48u, 57u, 45u, 57u, - 48u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, - 43u, 124u, 45u, 57u, 48u, 57u, 9u, 124u, 9u, 124u, 0u, 0u, 9u, 85u, 9u, 124u, + 48u, 57u, 48u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, + 44u, 57u, 43u, 124u, 45u, 57u, 48u, 57u, 9u, 124u, 9u, 124u, 0u, 0u, 9u, 85u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, - 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 0 + 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, + 9u, 124u, 9u, 124u, 9u, 124u, 0 }; static const char _deserialize_text_key_spans[] = { 0, 83, 1, 1, 55, 77, 10, 13, - 10, 10, 13, 10, 1, 13, 10, 14, - 82, 13, 10, 116, 116, 0, 77, 116, + 10, 10, 10, 13, 10, 1, 13, 10, + 14, 82, 13, 10, 116, 116, 0, 77, + 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, - 116, 116, 116, 116, 116 + 116, 116, 116 }; static const short _deserialize_text_index_offsets[] = { 0, 0, 84, 86, 88, 144, 222, 233, - 247, 258, 269, 283, 294, 296, 310, 321, - 336, 419, 433, 444, 561, 678, 679, 757, - 874, 991, 1108, 1225, 1342, 1459, 1576, 1693, - 1810, 1927, 2044, 2161, 2278 + 247, 258, 269, 280, 294, 305, 307, 321, + 332, 347, 430, 444, 455, 572, 689, 690, + 768, 885, 1002, 1119, 1236, 1353, 1470, 1587, + 1704, 1821, 1938, 2055, 2172, 2289, 2406, 2523, + 2640, 2757, 2874 }; static const char _deserialize_text_indicies[] = { @@ -91,50 +94,52 @@ static const char _deserialize_text_indicies[] = { 12, 12, 12, 12, 12, 12, 12, 1, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 1, 15, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 1, 17, 1, - 1, 18, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 1, 20, 21, 21, 21, + 16, 16, 16, 16, 16, 1, 17, 18, + 18, 18, 18, 18, 18, 18, 18, 18, + 1, 19, 1, 1, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 1, 22, - 1, 23, 1, 1, 24, 25, 25, 25, - 25, 25, 25, 25, 25, 25, 1, 26, + 23, 23, 23, 23, 23, 23, 23, 23, + 23, 1, 24, 1, 25, 1, 1, 26, 27, 27, 27, 27, 27, 27, 27, 27, - 27, 1, 22, 1, 1, 1, 21, 21, - 21, 21, 21, 21, 21, 21, 21, 21, - 1, 28, 28, 1, 1, 1, 1, 1, + 27, 1, 28, 29, 29, 29, 29, 29, + 29, 29, 29, 29, 1, 24, 1, 1, + 1, 23, 23, 23, 23, 23, 23, 23, + 23, 23, 23, 1, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 28, 1, 1, 28, 1, + 1, 1, 1, 1, 1, 1, 30, 1, + 1, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 28, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 30, 1, 31, + 1, 1, 32, 33, 33, 33, 33, 33, + 33, 33, 33, 33, 1, 34, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 1, + 36, 36, 36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 28, 1, 29, 1, 1, 30, - 31, 31, 31, 31, 31, 31, 31, 31, - 31, 1, 32, 33, 33, 33, 33, 33, - 33, 33, 33, 33, 1, 34, 34, 34, - 34, 34, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 36, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 34, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 37, + 37, 37, 37, 37, 37, 37, 37, 37, + 37, 1, 1, 1, 38, 39, 1, 1, + 37, 37, 37, 37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 35, 35, 35, 35, - 35, 35, 35, 35, 35, 35, 1, 1, - 1, 36, 37, 1, 1, 35, 35, 35, - 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 35, 35, 35, - 35, 35, 35, 1, 1, 1, 1, 1, + 37, 37, 37, 37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 38, 1, 39, 39, 39, 39, 39, 1, + 1, 1, 1, 40, 1, 41, 41, 41, + 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 40, + 1, 1, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -142,24 +147,23 @@ static const char _deserialize_text_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 41, 1, 1, - 7, 7, 7, 7, 7, 1, 1, 1, + 43, 1, 1, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 4, 1, 42, 42, - 42, 42, 42, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 4, + 1, 44, 44, 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 43, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -167,68 +171,83 @@ static const char _deserialize_text_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 44, 1, 42, 42, 42, 42, 42, + 1, 1, 1, 1, 46, 1, 44, 44, + 44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 42, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 47, 47, 47, + 47, 47, 47, 47, 47, 47, 47, 1, + 1, 1, 1, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 45, 1, 1, 1, 1, - 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 44, 1, - 47, 47, 47, 47, 47, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 47, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 48, 1, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 49, 46, 46, 50, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 51, 52, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 53, 46, 54, 54, 54, - 54, 54, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 54, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 55, - 1, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 28, 56, 28, 28, 57, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 58, 59, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, - 60, 28, 61, 61, 61, 61, 61, 1, + 1, 46, 1, 49, 49, 49, 49, 49, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 49, 48, 48, 50, 48, 48, + 48, 48, 48, 48, 48, 51, 1, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 52, + 48, 48, 53, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 54, 55, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 56, 48, + 57, 57, 57, 57, 57, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 57, + 30, 30, 58, 30, 30, 30, 30, 30, + 30, 30, 59, 1, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 60, 30, 30, 61, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 62, 63, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 64, 30, 57, 57, 57, + 57, 57, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 57, 30, 30, 58, + 30, 30, 30, 30, 30, 30, 30, 59, + 1, 30, 30, 30, 65, 66, 66, 66, + 66, 66, 66, 66, 66, 66, 30, 30, + 30, 60, 30, 30, 61, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 62, 63, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 64, 30, 67, 67, 67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 61, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 62, 1, 1, + 1, 67, 1, 1, 68, 1, 1, 1, + 1, 1, 1, 1, 1, 69, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 63, 1, + 1, 1, 1, 1, 1, 1, 70, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 64, 1, 65, - 65, 65, 65, 65, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 71, 1, 72, + 72, 72, 72, 72, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 65, 1, + 1, 1, 1, 1, 1, 1, 72, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -236,172 +255,238 @@ static const char _deserialize_text_indicies[] = { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 40, 1, 1, 1, 1, + 1, 1, 1, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 66, 1, 67, 67, 67, 67, - 67, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 67, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 48, 1, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 49, 46, 46, 50, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 51, - 52, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 46, - 46, 46, 46, 46, 46, 46, 46, 53, - 46, 68, 68, 68, 68, 68, 1, 1, + 1, 1, 73, 1, 74, 74, 74, 74, + 74, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 74, 48, 48, 50, 48, + 48, 48, 48, 48, 48, 48, 51, 1, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 52, 48, 48, 53, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 54, + 55, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 48, + 48, 48, 48, 48, 48, 48, 48, 56, + 48, 75, 75, 75, 75, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 68, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 69, 1, 1, 1, 1, + 75, 1, 1, 76, 1, 1, 1, 1, + 1, 1, 1, 77, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 70, 1, 1, 1, 1, 1, 1, 1, + 78, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 43, 1, 1, + 1, 1, 1, 1, 1, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 71, 1, 72, 72, - 72, 72, 72, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 79, 1, 80, 80, + 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 72, 1, 1, + 1, 1, 1, 1, 1, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 73, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 74, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 75, 1, 72, 72, 72, 72, 72, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 82, 1, 80, 80, 80, 80, 80, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 72, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 73, 1, 1, - 1, 1, 27, 27, 27, 27, 27, 27, - 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 80, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 83, 83, 83, 83, 83, 83, + 83, 83, 83, 83, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 74, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 81, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 75, 1, - 68, 68, 68, 68, 68, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 68, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 69, 1, 1, 1, 1, 76, - 76, 76, 76, 76, 76, 76, 76, 76, - 76, 1, 1, 1, 1, 1, 1, 70, + 1, 1, 1, 1, 1, 1, 82, 1, + 84, 84, 84, 84, 84, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 84, + 1, 1, 85, 1, 1, 1, 1, 1, + 1, 1, 86, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 71, 1, 77, 77, 77, - 77, 77, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 87, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 88, 1, 84, 84, 84, + 84, 84, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 84, 1, 1, 85, + 1, 1, 1, 1, 1, 1, 1, 86, + 1, 1, 1, 1, 29, 29, 29, 29, + 29, 29, 29, 29, 29, 29, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 77, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 87, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 88, 1, 75, 75, 75, 75, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 75, 1, 1, 76, 1, 1, 1, + 1, 1, 1, 1, 77, 1, 1, 1, + 1, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 1, 1, 1, 1, 1, 1, 78, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 79, 1, 77, 77, 77, 77, 77, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 77, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 79, 1, 90, + 90, 90, 90, 90, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 33, 33, 33, 33, 33, 33, 33, - 33, 33, 33, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 90, 1, + 1, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 78, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 79, 1, 61, - 61, 61, 61, 61, 1, 1, 1, 1, + 1, 1, 1, 92, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 61, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 62, 1, 1, 1, 14, 14, - 14, 14, 14, 14, 14, 14, 14, 14, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 93, 1, 90, 90, 90, 90, + 90, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 90, 1, 1, 91, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 63, 1, 1, 1, 1, + 92, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 93, + 1, 67, 67, 67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 64, 1, 0 + 1, 1, 1, 1, 1, 1, 1, 1, + 67, 1, 1, 68, 1, 1, 1, 1, + 1, 1, 1, 1, 69, 1, 1, 1, + 14, 14, 14, 14, 14, 14, 14, 14, + 14, 14, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 70, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 71, 1, 94, 94, + 94, 94, 94, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 94, 30, 30, + 58, 30, 30, 30, 30, 30, 30, 30, + 59, 1, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 60, 30, 30, 61, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 62, 95, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 96, 30, 94, 94, 94, 94, 94, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 94, 30, 30, 58, 30, 30, + 30, 30, 30, 30, 30, 59, 1, 30, + 30, 30, 97, 97, 97, 97, 97, 97, + 97, 97, 97, 97, 30, 30, 30, 60, + 30, 30, 61, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 62, 95, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 30, 96, 30, + 0 }; static const char _deserialize_text_trans_targs[] = { - 1, 0, 2, 25, 3, 4, 19, 5, - 23, 24, 8, 27, 36, 27, 36, 30, - 33, 11, 12, 15, 12, 15, 13, 14, - 31, 32, 31, 32, 26, 18, 34, 35, - 34, 35, 20, 19, 6, 21, 22, 20, - 21, 22, 20, 21, 22, 24, 26, 26, - 7, 9, 10, 16, 21, 29, 26, 7, - 9, 10, 16, 21, 29, 28, 17, 21, - 29, 28, 29, 29, 28, 7, 10, 29, - 28, 7, 21, 29, 33, 28, 21, 29 + 1, 0, 2, 26, 3, 4, 20, 5, + 24, 25, 8, 29, 40, 29, 40, 32, + 37, 33, 34, 12, 13, 16, 13, 16, + 14, 15, 35, 36, 35, 36, 27, 19, + 38, 39, 38, 39, 21, 20, 6, 22, + 23, 21, 22, 23, 21, 22, 23, 25, + 27, 27, 28, 7, 9, 11, 17, 22, + 31, 27, 28, 7, 9, 11, 17, 22, + 31, 41, 42, 30, 10, 18, 22, 31, + 30, 31, 31, 30, 10, 7, 11, 31, + 30, 22, 31, 34, 30, 10, 7, 22, + 31, 37, 30, 10, 22, 31, 27, 22, + 31, 42 }; static const char _deserialize_text_trans_actions[] = { 0, 0, 0, 0, 1, 0, 2, 0, 2, 2, 3, 4, 4, 5, 5, 4, - 4, 3, 3, 3, 0, 0, 6, 3, - 4, 4, 5, 5, 5, 3, 4, 4, - 5, 5, 7, 8, 9, 7, 7, 0, - 0, 0, 10, 10, 10, 8, 12, 13, - 14, 14, 14, 15, 11, 11, 17, 18, - 18, 18, 0, 16, 16, 19, 20, 19, - 19, 0, 0, 13, 10, 21, 21, 10, - 22, 23, 22, 22, 5, 24, 24, 24 + 4, 4, 4, 3, 3, 3, 0, 0, + 6, 3, 4, 4, 5, 5, 5, 3, + 4, 4, 5, 5, 7, 8, 9, 7, + 7, 0, 0, 0, 10, 10, 10, 8, + 12, 13, 14, 15, 15, 15, 16, 11, + 11, 18, 19, 20, 20, 20, 0, 17, + 17, 4, 4, 21, 22, 22, 21, 21, + 0, 0, 13, 10, 23, 23, 23, 10, + 24, 24, 24, 5, 25, 26, 26, 25, + 25, 5, 27, 28, 27, 27, 30, 29, + 29, 5 }; static const char _deserialize_text_eof_actions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 7, 0, 0, 0, 10, - 10, 11, 16, 19, 0, 11, 10, 22, - 22, 10, 24, 24, 19 + 0, 0, 0, 0, 7, 0, 0, 0, + 10, 10, 11, 17, 17, 21, 0, 11, + 10, 24, 24, 25, 25, 10, 27, 27, + 21, 29, 29 }; static const int deserialize_text_start = 1; -static const int deserialize_text_first_final = 19; +static const int deserialize_text_first_final = 20; static const int deserialize_text_error = 0; static const int deserialize_text_en_main = 1; -#line 114 "hb-buffer-deserialize-text.rl" +#line 117 "hb-buffer-deserialize-text.rl" static hb_bool_t @@ -424,12 +509,12 @@ _hb_buffer_deserialize_text (hb_buffer_t *buffer, hb_glyph_info_t info = {0}; hb_glyph_position_t pos = {0}; -#line 428 "hb-buffer-deserialize-text.hh" +#line 506 "hb-buffer-deserialize-text.hh" { cs = deserialize_text_start; } -#line 433 "hb-buffer-deserialize-text.hh" +#line 509 "hb-buffer-deserialize-text.hh" { int _slen; int _trans; @@ -475,7 +560,7 @@ _resume: #line 56 "hb-buffer-deserialize-text.rl" { if (unlikely (!buffer->ensure_unicode ())) return false; } break; - case 18: + case 20: #line 58 "hb-buffer-deserialize-text.rl" { /* TODO Unescape delimiters. */ @@ -489,7 +574,7 @@ _resume: #line 66 "hb-buffer-deserialize-text.rl" {if (!parse_hex (tok, p, &info.codepoint )) return false; } break; - case 21: + case 23: #line 68 "hb-buffer-deserialize-text.rl" { if (!parse_uint (tok, p, &info.cluster )) return false; } break; @@ -497,15 +582,19 @@ _resume: #line 69 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.x_offset )) return false; } break; - case 23: + case 26: #line 70 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.y_offset )) return false; } break; - case 20: + case 22: #line 71 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.x_advance)) return false; } break; - case 15: + case 28: +#line 72 "hb-buffer-deserialize-text.rl" + { if (!parse_int (tok, p, &pos.y_advance)) return false; } + break; + case 16: #line 38 "hb-buffer-deserialize-text.rl" { memset (&info, 0, sizeof (info)); @@ -532,7 +621,7 @@ _resume: #line 56 "hb-buffer-deserialize-text.rl" { if (unlikely (!buffer->ensure_unicode ())) return false; } break; - case 16: + case 17: #line 58 "hb-buffer-deserialize-text.rl" { /* TODO Unescape delimiters. */ @@ -550,6 +639,18 @@ _resume: *end_ptr = p; } break; + case 19: +#line 58 "hb-buffer-deserialize-text.rl" + { + /* TODO Unescape delimiters. */ + if (!hb_font_glyph_from_string (font, + tok, p - tok, + &info.codepoint)) + return false; +} +#line 55 "hb-buffer-deserialize-text.rl" + { if (unlikely (!buffer->ensure_glyphs ())) return false; } + break; case 7: #line 66 "hb-buffer-deserialize-text.rl" {if (!parse_hex (tok, p, &info.codepoint )) return false; } @@ -574,7 +675,7 @@ _resume: *end_ptr = p; } break; - case 22: + case 25: #line 70 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.y_offset )) return false; } #line 43 "hb-buffer-deserialize-text.rl" @@ -586,7 +687,7 @@ _resume: *end_ptr = p; } break; - case 19: + case 21: #line 71 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.x_advance)) return false; } #line 43 "hb-buffer-deserialize-text.rl" @@ -598,7 +699,7 @@ _resume: *end_ptr = p; } break; - case 24: + case 27: #line 72 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.y_advance)) return false; } #line 43 "hb-buffer-deserialize-text.rl" @@ -610,6 +711,18 @@ _resume: *end_ptr = p; } break; + case 24: +#line 73 "hb-buffer-deserialize-text.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } +#line 43 "hb-buffer-deserialize-text.rl" + { + buffer->add_info (info); + if (unlikely (!buffer->successful)) + return false; + buffer->pos[buffer->len - 1] = pos; + *end_ptr = p; +} + break; case 12: #line 38 "hb-buffer-deserialize-text.rl" { @@ -623,7 +736,7 @@ _resume: #line 55 "hb-buffer-deserialize-text.rl" { if (unlikely (!buffer->ensure_glyphs ())) return false; } break; - case 14: + case 15: #line 38 "hb-buffer-deserialize-text.rl" { memset (&info, 0, sizeof (info)); @@ -642,7 +755,7 @@ _resume: return false; } break; - case 17: + case 18: #line 58 "hb-buffer-deserialize-text.rl" { /* TODO Unescape delimiters. */ @@ -662,6 +775,26 @@ _resume: *end_ptr = p; } break; + case 29: +#line 58 "hb-buffer-deserialize-text.rl" + { + /* TODO Unescape delimiters. */ + if (!hb_font_glyph_from_string (font, + tok, p - tok, + &info.codepoint)) + return false; +} +#line 73 "hb-buffer-deserialize-text.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } +#line 43 "hb-buffer-deserialize-text.rl" + { + buffer->add_info (info); + if (unlikely (!buffer->successful)) + return false; + buffer->pos[buffer->len - 1] = pos; + *end_ptr = p; +} + break; case 11: #line 38 "hb-buffer-deserialize-text.rl" { @@ -689,6 +822,49 @@ _resume: *end_ptr = p; } break; + case 14: +#line 38 "hb-buffer-deserialize-text.rl" + { + memset (&info, 0, sizeof (info)); + memset (&pos , 0, sizeof (pos )); +} +#line 51 "hb-buffer-deserialize-text.rl" + { + tok = p; +} +#line 58 "hb-buffer-deserialize-text.rl" + { + /* TODO Unescape delimiters. */ + if (!hb_font_glyph_from_string (font, + tok, p - tok, + &info.codepoint)) + return false; +} +#line 55 "hb-buffer-deserialize-text.rl" + { if (unlikely (!buffer->ensure_glyphs ())) return false; } + break; + case 30: +#line 58 "hb-buffer-deserialize-text.rl" + { + /* TODO Unescape delimiters. */ + if (!hb_font_glyph_from_string (font, + tok, p - tok, + &info.codepoint)) + return false; +} +#line 73 "hb-buffer-deserialize-text.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } +#line 55 "hb-buffer-deserialize-text.rl" + { if (unlikely (!buffer->ensure_glyphs ())) return false; } +#line 43 "hb-buffer-deserialize-text.rl" + { + buffer->add_info (info); + if (unlikely (!buffer->successful)) + return false; + buffer->pos[buffer->len - 1] = pos; + *end_ptr = p; +} + break; case 13: #line 38 "hb-buffer-deserialize-text.rl" { @@ -718,7 +894,7 @@ _resume: *end_ptr = p; } break; -#line 722 "hb-buffer-deserialize-text.hh" +#line 826 "hb-buffer-deserialize-text.hh" } _again: @@ -730,7 +906,7 @@ _again: if ( p == eof ) { switch ( _deserialize_text_eof_actions[cs] ) { - case 16: + case 17: #line 58 "hb-buffer-deserialize-text.rl" { /* TODO Unescape delimiters. */ @@ -772,7 +948,7 @@ _again: *end_ptr = p; } break; - case 22: + case 25: #line 70 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.y_offset )) return false; } #line 43 "hb-buffer-deserialize-text.rl" @@ -784,7 +960,7 @@ _again: *end_ptr = p; } break; - case 19: + case 21: #line 71 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.x_advance)) return false; } #line 43 "hb-buffer-deserialize-text.rl" @@ -796,7 +972,7 @@ _again: *end_ptr = p; } break; - case 24: + case 27: #line 72 "hb-buffer-deserialize-text.rl" { if (!parse_int (tok, p, &pos.y_advance)) return false; } #line 43 "hb-buffer-deserialize-text.rl" @@ -808,6 +984,38 @@ _again: *end_ptr = p; } break; + case 24: +#line 73 "hb-buffer-deserialize-text.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } +#line 43 "hb-buffer-deserialize-text.rl" + { + buffer->add_info (info); + if (unlikely (!buffer->successful)) + return false; + buffer->pos[buffer->len - 1] = pos; + *end_ptr = p; +} + break; + case 29: +#line 58 "hb-buffer-deserialize-text.rl" + { + /* TODO Unescape delimiters. */ + if (!hb_font_glyph_from_string (font, + tok, p - tok, + &info.codepoint)) + return false; +} +#line 73 "hb-buffer-deserialize-text.rl" + { if (!parse_uint (tok, p, &info.mask )) return false; } +#line 43 "hb-buffer-deserialize-text.rl" + { + buffer->add_info (info); + if (unlikely (!buffer->successful)) + return false; + buffer->pos[buffer->len - 1] = pos; + *end_ptr = p; +} + break; case 11: #line 38 "hb-buffer-deserialize-text.rl" { @@ -835,14 +1043,14 @@ _again: *end_ptr = p; } break; -#line 839 "hb-buffer-deserialize-text.hh" +#line 953 "hb-buffer-deserialize-text.hh" } } _out: {} } -#line 138 "hb-buffer-deserialize-text.rl" +#line 141 "hb-buffer-deserialize-text.rl" *end_ptr = p; diff --git a/thirdparty/harfbuzz/src/hb-buffer-serialize.cc b/thirdparty/harfbuzz/src/hb-buffer-serialize.cc index 3f619a113e..d1e1775430 100644 --- a/thirdparty/harfbuzz/src/hb-buffer-serialize.cc +++ b/thirdparty/harfbuzz/src/hb-buffer-serialize.cc @@ -56,7 +56,7 @@ hb_buffer_serialize_list_formats () /** * hb_buffer_serialize_format_from_string: * @str: (array length=len) (element-type uint8_t): a string to parse - * @len: length of @str, or -1 if string is %NULL terminated + * @len: length of @str, or -1 if string is `NULL` terminated * * Parses a string into an #hb_buffer_serialize_format_t. Does not check if * @str is a valid buffer serialization format, use @@ -78,11 +78,11 @@ hb_buffer_serialize_format_from_string (const char *str, int len) * hb_buffer_serialize_format_to_string: * @format: an #hb_buffer_serialize_format_t to convert. * - * Converts @format to the string corresponding it, or %NULL if it is not a valid + * Converts @format to the string corresponding it, or `NULL` if it is not a valid * #hb_buffer_serialize_format_t. * * Return value: (transfer none): - * A %NULL terminated string corresponding to @format. Should not be freed. + * A `NULL` terminated string corresponding to @format. Should not be freed. * * Since: 0.9.7 **/ @@ -400,9 +400,9 @@ _hb_buffer_serialize_unicode_text (hb_buffer_t *buffer, * @buf: (out) (array length=buf_size) (element-type uint8_t): output string to * write serialized buffer into. * @buf_size: the size of @buf. - * @buf_consumed: (out) (optional): if not %NULL, will be set to the number of bytes written into @buf. + * @buf_consumed: (out) (optional): if not `NULL`, will be set to the number of bytes written into @buf. * @font: (nullable): the #hb_font_t used to shape this buffer, needed to - * read glyph names and extents. If %NULL, an empty font will be used. + * read glyph names and extents. If `NULL`, an empty font will be used. * @format: the #hb_buffer_serialize_format_t to use for formatting the output. * @flags: the #hb_buffer_serialize_flags_t that control what glyph properties * to serialize. @@ -514,7 +514,7 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer, * @buf: (out) (array length=buf_size) (element-type uint8_t): output string to * write serialized buffer into. * @buf_size: the size of @buf. - * @buf_consumed: (out) (optional): if not %NULL, will be set to the number of bytes written into @buf. + * @buf_consumed: (out) (optional): if not `NULL`, will be set to the number of bytes written into @buf. * @format: the #hb_buffer_serialize_format_t to use for formatting the output. * @flags: the #hb_buffer_serialize_flags_t that control what glyph properties * to serialize. @@ -637,9 +637,9 @@ _hb_buffer_serialize_invalid (hb_buffer_t *buffer, * @buf: (out) (array length=buf_size) (element-type uint8_t): output string to * write serialized buffer into. * @buf_size: the size of @buf. - * @buf_consumed: (out) (optional): if not %NULL, will be set to the number of bytes written into @buf. + * @buf_consumed: (out) (optional): if not `NULL`, will be set to the number of bytes written into @buf. * @font: (nullable): the #hb_font_t used to shape this buffer, needed to - * read glyph names and extents. If %NULL, an empty font will be used. + * read glyph names and extents. If `NULL`, an empty font will be used. * @format: the #hb_buffer_serialize_format_t to use for formatting the output. * @flags: the #hb_buffer_serialize_flags_t that control what glyph properties * to serialize. @@ -727,7 +727,7 @@ parse_hex (const char *pp, const char *end, uint32_t *pv) * hb_buffer_deserialize_glyphs: * @buffer: an #hb_buffer_t buffer. * @buf: (array length=buf_len): string to deserialize - * @buf_len: the size of @buf, or -1 if it is %NULL-terminated + * @buf_len: the size of @buf, or -1 if it is `NULL`-terminated * @end_ptr: (out) (optional): output pointer to the character after last * consumed one. * @font: (nullable): font for getting glyph IDs @@ -736,7 +736,7 @@ parse_hex (const char *pp, const char *end, uint32_t *pv) * Deserializes glyphs @buffer from textual representation in the format * produced by hb_buffer_serialize_glyphs(). * - * Return value: %true if @buf is not fully consumed, %false otherwise. + * Return value: `true` if @buf is not fully consumed, `false` otherwise. * * Since: 0.9.7 **/ @@ -800,7 +800,7 @@ hb_buffer_deserialize_glyphs (hb_buffer_t *buffer, * hb_buffer_deserialize_unicode: * @buffer: an #hb_buffer_t buffer. * @buf: (array length=buf_len): string to deserialize - * @buf_len: the size of @buf, or -1 if it is %NULL-terminated + * @buf_len: the size of @buf, or -1 if it is `NULL`-terminated * @end_ptr: (out) (optional): output pointer to the character after last * consumed one. * @format: the #hb_buffer_serialize_format_t of the input @buf @@ -808,7 +808,7 @@ hb_buffer_deserialize_glyphs (hb_buffer_t *buffer, * Deserializes Unicode @buffer from textual representation in the format * produced by hb_buffer_serialize_unicode(). * - * Return value: %true if @buf is not fully consumed, %false otherwise. + * Return value: `true` if @buf is not fully consumed, `false` otherwise. * * Since: 2.7.3 **/ diff --git a/thirdparty/harfbuzz/src/hb-buffer.cc b/thirdparty/harfbuzz/src/hb-buffer.cc index 2272ecf09b..fddda23304 100644 --- a/thirdparty/harfbuzz/src/hb-buffer.cc +++ b/thirdparty/harfbuzz/src/hb-buffer.cc @@ -51,7 +51,7 @@ * Checks the equality of two #hb_segment_properties_t's. * * Return value: - * %true if all properties of @a equal those of @b, %false otherwise. + * `true` if all properties of @a equal those of @b, `false` otherwise. * * Since: 0.9.7 **/ @@ -643,9 +643,9 @@ DEFINE_NULL_INSTANCE (hb_buffer_t) = * Return value: (transfer full): * A newly allocated #hb_buffer_t with a reference count of 1. The initial * reference count should be released with hb_buffer_destroy() when you are done - * using the #hb_buffer_t. This function never returns %NULL. If memory cannot + * using the #hb_buffer_t. This function never returns `NULL`. If memory cannot * be allocated, a special #hb_buffer_t object will be returned on which - * hb_buffer_allocation_successful() returns %false. + * hb_buffer_allocation_successful() returns `false`. * * Since: 0.9.2 **/ @@ -775,7 +775,7 @@ hb_buffer_destroy (hb_buffer_t *buffer) * * Attaches a user-data key/data pair to the specified buffer. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -1278,7 +1278,7 @@ hb_buffer_clear_contents (hb_buffer_t *buffer) * Pre allocates memory for @buffer to fit at least @size number of items. * * Return value: - * %true if @buffer memory allocation succeeded, %false otherwise + * `true` if @buffer memory allocation succeeded, `false` otherwise * * Since: 0.9.2 **/ @@ -1295,7 +1295,7 @@ hb_buffer_pre_allocate (hb_buffer_t *buffer, unsigned int size) * Check if allocating memory for the buffer succeeded. * * Return value: - * %true if @buffer memory allocation succeeded, %false otherwise. + * `true` if @buffer memory allocation succeeded, `false` otherwise. * * Since: 0.9.2 **/ @@ -1340,7 +1340,7 @@ hb_buffer_add (hb_buffer_t *buffer, * end. * * Return value: - * %true if @buffer memory allocation succeeded, %false otherwise. + * `true` if @buffer memory allocation succeeded, `false` otherwise. * * Since: 0.9.2 **/ @@ -1426,7 +1426,7 @@ hb_buffer_get_glyph_infos (hb_buffer_t *buffer, * If buffer did not have positions before, the positions will be * initialized to zeros, unless this function is called from * within a buffer message callback (see hb_buffer_set_message_func()), - * in which case %NULL is returned. + * in which case `NULL` is returned. * * Return value: (transfer none) (array length=length): * The @buffer glyph position array. @@ -1461,7 +1461,7 @@ hb_buffer_get_glyph_positions (hb_buffer_t *buffer, * and cleared of position data when hb_buffer_clear_contents() is called. * * Return value: - * %true if the @buffer has position array, %false otherwise. + * `true` if the @buffer has position array, `false` otherwise. * * Since: 2.7.3 **/ @@ -1645,10 +1645,10 @@ hb_buffer_add_utf (hb_buffer_t *buffer, * @buffer: An #hb_buffer_t * @text: (array length=text_length) (element-type uint8_t): An array of UTF-8 * characters to append. - * @text_length: The length of the @text, or -1 if it is %NULL terminated. + * @text_length: The length of the @text, or -1 if it is `NULL` terminated. * @item_offset: The offset of the first character to add to the @buffer. * @item_length: The number of characters to add to the @buffer, or -1 for the - * end of @text (assuming it is %NULL terminated). + * end of @text (assuming it is `NULL` terminated). * * See hb_buffer_add_codepoints(). * @@ -1671,10 +1671,10 @@ hb_buffer_add_utf8 (hb_buffer_t *buffer, * hb_buffer_add_utf16: * @buffer: An #hb_buffer_t * @text: (array length=text_length): An array of UTF-16 characters to append - * @text_length: The length of the @text, or -1 if it is %NULL terminated + * @text_length: The length of the @text, or -1 if it is `NULL` terminated * @item_offset: The offset of the first character to add to the @buffer * @item_length: The number of characters to add to the @buffer, or -1 for the - * end of @text (assuming it is %NULL terminated) + * end of @text (assuming it is `NULL` terminated) * * See hb_buffer_add_codepoints(). * @@ -1697,10 +1697,10 @@ hb_buffer_add_utf16 (hb_buffer_t *buffer, * hb_buffer_add_utf32: * @buffer: An #hb_buffer_t * @text: (array length=text_length): An array of UTF-32 characters to append - * @text_length: The length of the @text, or -1 if it is %NULL terminated + * @text_length: The length of the @text, or -1 if it is `NULL` terminated * @item_offset: The offset of the first character to add to the @buffer * @item_length: The number of characters to add to the @buffer, or -1 for the - * end of @text (assuming it is %NULL terminated) + * end of @text (assuming it is `NULL` terminated) * * See hb_buffer_add_codepoints(). * @@ -1724,10 +1724,10 @@ hb_buffer_add_utf32 (hb_buffer_t *buffer, * @buffer: An #hb_buffer_t * @text: (array length=text_length) (element-type uint8_t): an array of UTF-8 * characters to append - * @text_length: the length of the @text, or -1 if it is %NULL terminated + * @text_length: the length of the @text, or -1 if it is `NULL` terminated * @item_offset: the offset of the first character to add to the @buffer * @item_length: the number of characters to add to the @buffer, or -1 for the - * end of @text (assuming it is %NULL terminated) + * end of @text (assuming it is `NULL` terminated) * * Similar to hb_buffer_add_codepoints(), but allows only access to first 256 * Unicode code points that can fit in 8-bit strings. @@ -1750,10 +1750,10 @@ hb_buffer_add_latin1 (hb_buffer_t *buffer, * hb_buffer_add_codepoints: * @buffer: a #hb_buffer_t to append characters to. * @text: (array length=text_length): an array of Unicode code points to append. - * @text_length: the length of the @text, or -1 if it is %NULL terminated. + * @text_length: the length of the @text, or -1 if it is `NULL` terminated. * @item_offset: the offset of the first code point to add to the @buffer. * @item_length: the number of code points to add to the @buffer, or -1 for the - * end of @text (assuming it is %NULL terminated). + * end of @text (assuming it is `NULL` terminated). * * Appends characters from @text array to @buffer. The @item_offset is the * position of the first character from @text that will be appended, and diff --git a/thirdparty/harfbuzz/src/hb-buffer.h b/thirdparty/harfbuzz/src/hb-buffer.h index 22fb3496f2..e095c5344c 100644 --- a/thirdparty/harfbuzz/src/hb-buffer.h +++ b/thirdparty/harfbuzz/src/hb-buffer.h @@ -755,16 +755,16 @@ hb_buffer_diff (hb_buffer_t *buffer, * hb_buffer_message_func_t: * @buffer: An #hb_buffer_t to work upon * @font: The #hb_font_t the @buffer is shaped with - * @message: %NULL-terminated message passed to the function + * @message: `NULL`-terminated message passed to the function * @user_data: User data pointer passed by the caller * * A callback method for #hb_buffer_t. The method gets called with the * #hb_buffer_t it was set on, the #hb_font_t the buffer is shaped with and a * message describing what step of the shaping process will be performed. - * Returning %false from this method will skip this shaping step and move to + * Returning `false` from this method will skip this shaping step and move to * the next one. * - * Return value: %true to perform the shaping step, %false to skip it. + * Return value: `true` to perform the shaping step, `false` to skip it. * * Since: 1.1.3 */ diff --git a/thirdparty/harfbuzz/src/hb-cff-interp-cs-common.hh b/thirdparty/harfbuzz/src/hb-cff-interp-cs-common.hh index 2983ae54a1..f93c83ab45 100644 --- a/thirdparty/harfbuzz/src/hb-cff-interp-cs-common.hh +++ b/thirdparty/harfbuzz/src/hb-cff-interp-cs-common.hh @@ -57,6 +57,7 @@ struct call_context_t /* call stack */ const unsigned int kMaxCallLimit = 10; +const unsigned int kMaxOps = 10000; struct call_stack_t : cff_stack_t<call_context_t, kMaxCallLimit> {}; template <typename SUBRS> @@ -881,7 +882,13 @@ struct cs_interpreter_t : interpreter_t<ENV> { SUPER::env.set_endchar (false); + unsigned max_ops = kMaxOps; for (;;) { + if (unlikely (!--max_ops)) + { + SUPER::env.set_error (); + break; + } OPSET::process_op (SUPER::env.fetch_op (), SUPER::env, param); if (unlikely (SUPER::env.in_error ())) return false; diff --git a/thirdparty/harfbuzz/src/hb-common.cc b/thirdparty/harfbuzz/src/hb-common.cc index 7266d9b01f..e6512872e8 100644 --- a/thirdparty/harfbuzz/src/hb-common.cc +++ b/thirdparty/harfbuzz/src/hb-common.cc @@ -108,7 +108,7 @@ _hb_options_init () /** * hb_tag_from_string: * @str: (array length=len) (element-type uint8_t): String to convert - * @len: Length of @str, or -1 if it is %NULL-terminated + * @len: Length of @str, or -1 if it is `NULL`-terminated * * Converts a string into an #hb_tag_t. Valid tags * are four characters. Shorter input strings will be @@ -170,7 +170,7 @@ static const char direction_strings[][4] = { /** * hb_direction_from_string: * @str: (array length=len) (element-type uint8_t): String to convert - * @len: Length of @str, or -1 if it is %NULL-terminated + * @len: Length of @str, or -1 if it is `NULL`-terminated * * Converts a string to an #hb_direction_t. * @@ -357,7 +357,7 @@ retry: * hb_language_from_string: * @str: (array length=len) (element-type uint8_t): a string representing * a BCP 47 language tag - * @len: length of the @str, or -1 if it is %NULL-terminated. + * @len: length of the @str, or -1 if it is `NULL`-terminated. * * Converts @str representing a BCP 47 language tag to the corresponding * #hb_language_t. @@ -396,7 +396,7 @@ hb_language_from_string (const char *str, int len) * Converts an #hb_language_t to a string. * * Return value: (transfer none): - * A %NULL-terminated string representing the @language. Must not be freed by + * A `NULL`-terminated string representing the @language. Must not be freed by * the caller. * * Since: 0.9.2 @@ -441,6 +441,38 @@ hb_language_get_default () return language; } +/** + * hb_language_matches: + * @language: The #hb_language_t to work on + * @specific: Another #hb_language_t + * + * Check whether a second language tag is the same or a more + * specific version of the provided language tag. For example, + * "fa_IR.utf8" is a more specific tag for "fa" or for "fa_IR". + * + * Return value: `true` if languages match, `false` otherwise. + * + * Since: 5.0.0 + **/ +hb_bool_t +hb_language_matches (hb_language_t language, + hb_language_t specific) +{ + if (language == specific) return true; + if (!language || !specific) return false; + + const char *l = language->s; + const char *s = specific->s; + unsigned ll = strlen (l); + unsigned sl = strlen (s); + + if (ll > sl) + return false; + + return strncmp (l, s, ll) == 0 && + (s[ll] == '\0' || s[ll] == '-'); +} + /* hb_script_t */ @@ -498,7 +530,7 @@ hb_script_from_iso15924_tag (hb_tag_t tag) * hb_script_from_string: * @str: (array length=len) (element-type uint8_t): a string representing an * ISO 15924 tag. - * @len: length of the @str, or -1 if it is %NULL-terminated. + * @len: length of the @str, or -1 if it is `NULL`-terminated. * * Converts a string @str representing an ISO 15924 script tag to a * corresponding #hb_script_t. Shorthand for hb_tag_from_string() then @@ -693,8 +725,8 @@ hb_version_string () * Tests the library version against a minimum value, * as three integer components. * - * Return value: %true if the library is equal to or greater than - * the test value, %false otherwise + * Return value: `true` if the library is equal to or greater than + * the test value, `false` otherwise * * Since: 0.9.30 **/ @@ -881,7 +913,7 @@ parse_one_feature (const char **pp, const char *end, hb_feature_t *feature) /** * hb_feature_from_string: * @str: (array length=len) (element-type uint8_t): a string to parse - * @len: length of @str, or -1 if string is %NULL terminated + * @len: length of @str, or -1 if string is `NULL` terminated * @feature: (out): the #hb_feature_t to initialize with the parsed values * * Parses a string into a #hb_feature_t. @@ -923,7 +955,7 @@ parse_one_feature (const char **pp, const char *end, hb_feature_t *feature) * </informaltable> * * Return value: - * %true if @str is successfully parsed, %false otherwise + * `true` if @str is successfully parsed, `false` otherwise * * Since: 0.9.5 **/ @@ -954,7 +986,7 @@ hb_feature_from_string (const char *str, int len, * @buf: (array length=size) (out): output string * @size: the allocated size of @buf * - * Converts a #hb_feature_t into a %NULL-terminated string in the format + * Converts a #hb_feature_t into a `NULL`-terminated string in the format * understood by hb_feature_from_string(). The client in responsible for * allocating big enough size for @buf, 128 bytes is more than enough. * @@ -1022,7 +1054,7 @@ parse_one_variation (const char **pp, const char *end, hb_variation_t *variation /** * hb_variation_from_string: * @str: (array length=len) (element-type uint8_t): a string to parse - * @len: length of @str, or -1 if string is %NULL terminated + * @len: length of @str, or -1 if string is `NULL` terminated * @variation: (out): the #hb_variation_t to initialize with the parsed values * * Parses a string into a #hb_variation_t. @@ -1035,7 +1067,7 @@ parse_one_variation (const char **pp, const char *end, hb_variation_t *variation * number. For example `wght=500`, or `slnt=-7.5`. * * Return value: - * %true if @str is successfully parsed, %false otherwise + * `true` if @str is successfully parsed, `false` otherwise * * Since: 1.4.2 */ @@ -1107,7 +1139,7 @@ get_C_locale () * @buf: (array length=size) (out): output string * @size: the allocated size of @buf * - * Converts an #hb_variation_t into a %NULL-terminated string in the format + * Converts an #hb_variation_t into a `NULL`-terminated string in the format * understood by hb_variation_from_string(). The client in responsible for * allocating big enough size for @buf, 128 bytes is more than enough. * diff --git a/thirdparty/harfbuzz/src/hb-common.h b/thirdparty/harfbuzz/src/hb-common.h index 7b897a6c51..7c7ad87c7c 100644 --- a/thirdparty/harfbuzz/src/hb-common.h +++ b/thirdparty/harfbuzz/src/hb-common.h @@ -326,6 +326,9 @@ hb_language_to_string (hb_language_t language); HB_EXTERN hb_language_t hb_language_get_default (void); +HB_EXTERN hb_bool_t +hb_language_matches (hb_language_t language, + hb_language_t specific); /** * hb_script_t: diff --git a/thirdparty/harfbuzz/src/hb-config.hh b/thirdparty/harfbuzz/src/hb-config.hh index 2578231d23..db8ec0e908 100644 --- a/thirdparty/harfbuzz/src/hb-config.hh +++ b/thirdparty/harfbuzz/src/hb-config.hh @@ -98,6 +98,11 @@ /* Closure of options. */ +#ifdef HB_NO_BORING_EXPANSION +#define HB_NO_BEYOND_64K +#define HB_NO_VARIATIONS2 +#endif + #ifdef HB_DISABLE_DEPRECATED #define HB_IF_NOT_DEPRECATED(x) #else diff --git a/thirdparty/harfbuzz/src/hb-cplusplus.hh b/thirdparty/harfbuzz/src/hb-cplusplus.hh index 86d0452080..f06a32d912 100644 --- a/thirdparty/harfbuzz/src/hb-cplusplus.hh +++ b/thirdparty/harfbuzz/src/hb-cplusplus.hh @@ -166,8 +166,14 @@ HB_DEFINE_VTABLE (unicode_funcs); } // namespace hb +/* Workaround for GCC < 7, see: + * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480 + * https://stackoverflow.com/a/25594741 */ +namespace std { + + template<typename T> -struct std::hash<hb::shared_ptr<T>> +struct hash<hb::shared_ptr<T>> { std::size_t operator()(const hb::shared_ptr<T>& v) const noexcept { @@ -177,7 +183,7 @@ struct std::hash<hb::shared_ptr<T>> }; template<typename T> -struct std::hash<hb::unique_ptr<T>> +struct hash<hb::unique_ptr<T>> { std::size_t operator()(const hb::unique_ptr<T>& v) const noexcept { @@ -187,6 +193,8 @@ struct std::hash<hb::unique_ptr<T>> }; +} // namespace std + #endif /* __cplusplus */ #endif /* HB_CPLUSPLUS_HH */ diff --git a/thirdparty/harfbuzz/src/hb-deprecated.h b/thirdparty/harfbuzz/src/hb-deprecated.h index a130d77f77..333dc3cd4c 100644 --- a/thirdparty/harfbuzz/src/hb-deprecated.h +++ b/thirdparty/harfbuzz/src/hb-deprecated.h @@ -93,7 +93,7 @@ HB_BEGIN_DECLS * This method should retrieve the glyph ID for a specified Unicode code point * font, with an optional variation selector. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * Deprecated: 1.2.3 * **/ diff --git a/thirdparty/harfbuzz/src/hb-directwrite.cc b/thirdparty/harfbuzz/src/hb-directwrite.cc index ce04f5bab1..de05b7d871 100644 --- a/thirdparty/harfbuzz/src/hb-directwrite.cc +++ b/thirdparty/harfbuzz/src/hb-directwrite.cc @@ -43,6 +43,14 @@ * Functions for using HarfBuzz with DirectWrite fonts. **/ +/* Declare object creator for dynamic support of DWRITE */ +typedef HRESULT (WINAPI *t_DWriteCreateFactory)( + DWRITE_FACTORY_TYPE factoryType, + REFIID iid, + IUnknown **factory +); + + /* * DirectWrite font stream helpers */ @@ -137,6 +145,7 @@ public: struct hb_directwrite_face_data_t { + HMODULE dwrite_dll; IDWriteFactory *dwriteFactory; IDWriteFontFile *fontFile; DWriteFontFileStream *fontFileStream; @@ -158,12 +167,33 @@ _hb_directwrite_shaper_face_data_create (hb_face_t *face) return nullptr; \ } HB_STMT_END + data->dwrite_dll = LoadLibrary (TEXT ("DWRITE")); + if (unlikely (!data->dwrite_dll)) + FAIL ("Cannot find DWrite.DLL"); + + t_DWriteCreateFactory p_DWriteCreateFactory; + +#if defined(__GNUC__) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wcast-function-type" +#endif + + p_DWriteCreateFactory = (t_DWriteCreateFactory) + GetProcAddress (data->dwrite_dll, "DWriteCreateFactory"); + +#if defined(__GNUC__) +#pragma GCC diagnostic pop +#endif + + if (unlikely (!p_DWriteCreateFactory)) + FAIL ("Cannot find DWriteCreateFactory()."); + HRESULT hr; // TODO: factory and fontFileLoader should be cached separately IDWriteFactory* dwriteFactory; - hr = DWriteCreateFactory (DWRITE_FACTORY_TYPE_SHARED, __uuidof (IDWriteFactory), - (IUnknown**) &dwriteFactory); + hr = p_DWriteCreateFactory (DWRITE_FACTORY_TYPE_SHARED, __uuidof (IDWriteFactory), + (IUnknown**) &dwriteFactory); if (unlikely (hr != S_OK)) FAIL ("Failed to run DWriteCreateFactory()."); @@ -227,6 +257,8 @@ _hb_directwrite_shaper_face_data_destroy (hb_directwrite_face_data_t *data) delete data->fontFileStream; if (data->faceBlob) hb_blob_destroy (data->faceBlob); + if (data->dwrite_dll) + FreeLibrary (data->dwrite_dll); if (data) delete data; } diff --git a/thirdparty/harfbuzz/src/hb-draw.cc b/thirdparty/harfbuzz/src/hb-draw.cc index fdc71102d6..46797e64e6 100644 --- a/thirdparty/harfbuzz/src/hb-draw.cc +++ b/thirdparty/harfbuzz/src/hb-draw.cc @@ -120,6 +120,7 @@ hb_draw_funcs_set_##name##_func (hb_draw_funcs_t *dfuncs, \ if (dfuncs->destroy) \ dfuncs->destroy->name = nullptr; \ } \ + return; \ \ fail: \ if (destroy) \ @@ -137,7 +138,7 @@ HB_DRAW_FUNCS_IMPLEMENT_CALLBACKS * Return value: (transfer full): * A newly allocated #hb_draw_funcs_t with a reference count of 1. The initial * reference count should be released with hb_draw_funcs_destroy when you are - * done using the #hb_draw_funcs_t. This function never returns %NULL. If + * done using the #hb_draw_funcs_t. This function never returns `NULL`. If * memory cannot be allocated, a special singleton #hb_draw_funcs_t object will * be returned. * @@ -208,6 +209,9 @@ hb_draw_funcs_destroy (hb_draw_funcs_t *dfuncs) #undef HB_DRAW_FUNC_IMPLEMENT } + hb_free (dfuncs->destroy); + hb_free (dfuncs->user_data); + hb_free (dfuncs); } @@ -234,7 +238,7 @@ hb_draw_funcs_make_immutable (hb_draw_funcs_t *dfuncs) * * Checks whether @dfuncs is immutable. * - * Return value: %true if @dfuncs is immutable, %false otherwise + * Return value: `true` if @dfuncs is immutable, `false` otherwise * * Since: 4.0.0 **/ diff --git a/thirdparty/harfbuzz/src/hb-face.cc b/thirdparty/harfbuzz/src/hb-face.cc index 7cdd6cb49f..8f8b1a6d14 100644 --- a/thirdparty/harfbuzz/src/hb-face.cc +++ b/thirdparty/harfbuzz/src/hb-face.cc @@ -315,7 +315,7 @@ hb_face_destroy (hb_face_t *face) * * Attaches a user-data key/data pair to the given face object. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -371,7 +371,7 @@ hb_face_make_immutable (hb_face_t *face) * * Tests whether the given face object is immutable. * - * Return value: %true is @face is immutable, %false otherwise + * Return value: `true` is @face is immutable, `false` otherwise * * Since: 0.9.2 **/ diff --git a/thirdparty/harfbuzz/src/hb-font.cc b/thirdparty/harfbuzz/src/hb-font.cc index 8c4fe863b6..fd9073c33e 100644 --- a/thirdparty/harfbuzz/src/hb-font.cc +++ b/thirdparty/harfbuzz/src/hb-font.cc @@ -754,7 +754,7 @@ hb_font_funcs_destroy (hb_font_funcs_t *ffuncs) * * Attaches a user-data key/data pair to the specified font-functions structure. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -811,7 +811,7 @@ hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs) * * Tests whether a font-functions structure is immutable. * - * Return value: %true if @ffuncs is immutable, %false otherwise + * Return value: `true` if @ffuncs is immutable, `false` otherwise * * Since: 0.9.2 **/ @@ -903,7 +903,7 @@ hb_font_t::has_func (unsigned int i) * Fetches the extents for a specified font, for horizontal * text segments. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 1.1.3 **/ @@ -922,7 +922,7 @@ hb_font_get_h_extents (hb_font_t *font, * Fetches the extents for a specified font, for vertical * text segments. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 1.1.3 **/ @@ -946,7 +946,7 @@ hb_font_get_v_extents (hb_font_t *font, * If @variation_selector is 0, calls hb_font_get_nominal_glyph(); * otherwise calls hb_font_get_variation_glyph(). * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -974,7 +974,7 @@ hb_font_get_glyph (hb_font_t *font, * for code points modified by variation selectors. For variation-selector * support, user hb_font_get_variation_glyph() or use hb_font_get_glyph(). * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 1.2.3 **/ @@ -1026,7 +1026,7 @@ hb_font_get_nominal_glyphs (hb_font_t *font, * by the specified variation-selector code point, in the specified * font. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 1.2.3 **/ @@ -1136,7 +1136,7 @@ hb_font_get_glyph_v_advances (hb_font_t* font, * Fetches the (X,Y) coordinates of the origin for a glyph ID * in the specified font, for horizontal text segments. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1159,7 +1159,7 @@ hb_font_get_glyph_h_origin (hb_font_t *font, * Fetches the (X,Y) coordinates of the origin for a glyph ID * in the specified font, for vertical text segments. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1232,7 +1232,7 @@ hb_font_get_glyph_v_kerning (hb_font_t *font, * Fetches the #hb_glyph_extents_t data for a glyph ID * in the specified font. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1255,7 +1255,7 @@ hb_font_get_glyph_extents (hb_font_t *font, * Fetches the (x,y) coordinates of a specified contour-point index * in the specified glyph, within the specified font. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1278,7 +1278,7 @@ hb_font_get_glyph_contour_point (hb_font_t *font, * * Fetches the glyph-name string for a glyph ID in the specified @font. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1302,7 +1302,7 @@ hb_font_get_glyph_name (hb_font_t *font, * * <note>Note: @len == -1 means the name string is null-terminated.</note> * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1537,7 +1537,7 @@ hb_font_get_glyph_kerning_for_direction (hb_font_t *font, * Calls the appropriate direction-specific variant (horizontal * or vertical) depending on the value of @direction. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1566,7 +1566,7 @@ hb_font_get_glyph_extents_for_origin (hb_font_t *font, * Calls the appropriate direction-specific variant (horizontal * or vertical) depending on the value of @direction. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1617,7 +1617,7 @@ hb_font_glyph_to_string (hb_font_t *font, * * <note>Note: @len == -1 means the string is null-terminated.</note> * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.2 **/ @@ -1675,6 +1675,7 @@ _hb_font_create (hb_face_t *face) if (unlikely (!face)) face = hb_face_get_empty (); + if (!(font = hb_object_create<hb_font_t> ())) return hb_font_get_empty (); @@ -1866,7 +1867,7 @@ hb_font_destroy (hb_font_t *font) * * Attaches a user-data key/data pair to the specified font object. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -1928,7 +1929,7 @@ hb_font_make_immutable (hb_font_t *font) * * Tests whether a font object is immutable. * - * Return value: %true if @font is immutable, %false otherwise + * Return value: `true` if @font is immutable, `false` otherwise * * Since: 0.9.2 **/ @@ -1948,7 +1949,7 @@ hb_font_is_immutable (hb_font_t *font) * * Return value: serial number * - * Since: 4.4.0. + * Since: 4.4.0 **/ unsigned int hb_font_get_serial (hb_font_t *font) @@ -1964,7 +1965,7 @@ hb_font_get_serial (hb_font_t *font) * This has the effect of increasing the serial as returned * by hb_font_get_serial(), which invalidates internal caches. * - * Since: 4.4.0. + * Since: 4.4.0 **/ void hb_font_changed (hb_font_t *font) @@ -2386,6 +2387,10 @@ hb_font_set_variations (hb_font_t *font, return; } + /* Initialize design coords to default from fvar. */ + for (unsigned int i = 0; i < coords_length; i++) + design_coords[i] = axes[i].get_default (); + for (unsigned int i = 0; i < variations_length; i++) { const auto tag = variations[i].tag; diff --git a/thirdparty/harfbuzz/src/hb-font.h b/thirdparty/harfbuzz/src/hb-font.h index ca6ecf7963..3f27bca288 100644 --- a/thirdparty/harfbuzz/src/hb-font.h +++ b/thirdparty/harfbuzz/src/hb-font.h @@ -198,7 +198,7 @@ typedef hb_font_get_font_extents_func_t hb_font_get_font_v_extents_func_t; * This method should retrieve the nominal glyph ID for a specified Unicode code * point. Glyph IDs must be returned in a #hb_codepoint_t output parameter. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_nominal_glyph_func_t) (hb_font_t *font, void *font_data, @@ -221,7 +221,7 @@ typedef hb_bool_t (*hb_font_get_nominal_glyph_func_t) (hb_font_t *font, void *fo * followed by a specified Variation Selector code point. Glyph IDs must be * returned in a #hb_codepoint_t output parameter. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_variation_glyph_func_t) (hb_font_t *font, void *font_data, @@ -362,7 +362,7 @@ typedef hb_font_get_glyph_advances_func_t hb_font_get_glyph_v_advances_func_t; * origin for a glyph. Each coordinate must be returned in an #hb_position_t * output parameter. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_glyph_origin_func_t) (hb_font_t *font, void *font_data, @@ -434,7 +434,7 @@ typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_h_kerning_func_t; * This method should retrieve the extents for a specified glyph. Extents must be * returned in an #hb_glyph_extents output parameter. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, void *font_data, @@ -458,7 +458,7 @@ typedef hb_bool_t (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, void *fo * specified contour point in a glyph. Each coordinate must be returned as * an #hb_position_t output parameter. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_glyph_contour_point_func_t) (hb_font_t *font, void *font_data, @@ -481,7 +481,7 @@ typedef hb_bool_t (*hb_font_get_glyph_contour_point_func_t) (hb_font_t *font, vo * This method should retrieve the glyph name that corresponds to a * glyph ID. The name should be returned in a string output parameter. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_glyph_name_func_t) (hb_font_t *font, void *font_data, @@ -503,7 +503,7 @@ typedef hb_bool_t (*hb_font_get_glyph_name_func_t) (hb_font_t *font, void *font_ * This method should retrieve the glyph ID that corresponds to a glyph-name * string. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ typedef hb_bool_t (*hb_font_get_glyph_from_name_func_t) (hb_font_t *font, void *font_data, diff --git a/thirdparty/harfbuzz/src/hb-ft.cc b/thirdparty/harfbuzz/src/hb-ft.cc index b526a82865..5c88a7f3bd 100644 --- a/thirdparty/harfbuzz/src/hb-ft.cc +++ b/thirdparty/harfbuzz/src/hb-ft.cc @@ -136,32 +136,56 @@ _hb_ft_font_destroy (void *data) /* hb_font changed, update FT_Face. */ static void _hb_ft_hb_font_changed (hb_font_t *font, FT_Face ft_face) { + float x_mult = 1.f, y_mult = 1.f; - FT_Set_Char_Size (ft_face, - abs (font->x_scale), abs (font->y_scale), - 0, 0); + if (font->x_scale < 0) x_mult = -x_mult; + if (font->y_scale < 0) y_mult = -y_mult; + + if (FT_Set_Char_Size (ft_face, + abs (font->x_scale), abs (font->y_scale), + 0, 0 #if 0 font->x_ppem * 72 * 64 / font->x_scale, - font->y_ppem * 72 * 64 / font->y_scale); + font->y_ppem * 72 * 64 / font->y_scale +#endif + ) && ft_face->num_fixed_sizes) + { +#ifdef HAVE_FT_GET_TRANSFORM + /* Bitmap font, eg. bitmap color emoji. */ + /* TODO Pick largest size? */ + int x_scale = ft_face->available_sizes[0].x_ppem; + int y_scale = ft_face->available_sizes[0].y_ppem; + FT_Set_Char_Size (ft_face, + x_scale, y_scale, + 0, 0); + + /* This contains the sign that was previously in x_mult/y_mult. */ + x_mult = (float) font->x_scale / x_scale; + y_mult = (float) font->y_scale / y_scale; #endif - if (font->x_scale < 0 || font->y_scale < 0) + } + else + { /* Shrug */ } + + + if (x_mult != 1.f || y_mult != 1.f) { - FT_Matrix matrix = { font->x_scale < 0 ? -1 : +1, 0, - 0, font->y_scale < 0 ? -1 : +1}; + FT_Matrix matrix = { (int) roundf (x_mult * (1<<16)), 0, + 0, (int) roundf (y_mult * (1<<16))}; FT_Set_Transform (ft_face, &matrix, nullptr); } #if defined(HAVE_FT_GET_VAR_BLEND_COORDINATES) && !defined(HB_NO_VAR) unsigned int num_coords; - const int *coords = hb_font_get_var_coords_normalized (font, &num_coords); + const float *coords = hb_font_get_var_coords_design (font, &num_coords); if (num_coords) { FT_Fixed *ft_coords = (FT_Fixed *) hb_calloc (num_coords, sizeof (FT_Fixed)); if (ft_coords) { for (unsigned int i = 0; i < num_coords; i++) - ft_coords[i] = coords[i] * 4; - FT_Set_Var_Blend_Coordinates (ft_face, num_coords, ft_coords); + ft_coords[i] = coords[i] * 65536.f; + FT_Set_Var_Design_Coordinates (ft_face, num_coords, ft_coords); hb_free (ft_coords); } } @@ -241,7 +265,7 @@ hb_ft_font_get_load_flags (hb_font_t *font) * Fetches the FT_Face associated with the specified #hb_font_t * font object. * - * Return value: (nullable): the FT_Face found or %NULL + * Return value: (nullable): the FT_Face found or `NULL` * * Since: 0.9.2 **/ @@ -263,7 +287,7 @@ hb_ft_font_get_face (hb_font_t *font) * Gets the FT_Face associated with @font, This face will be kept around until * you call hb_ft_font_unlock_face(). * - * Return value: (nullable): the FT_Face associated with @font or %NULL + * Return value: (nullable) (transfer none): the FT_Face associated with @font or `NULL` * Since: 2.6.5 **/ FT_Face @@ -280,7 +304,7 @@ hb_ft_font_lock_face (hb_font_t *font) } /** - * hb_ft_font_unlock_face: + * hb_ft_font_unlock_face: (skip) * @font: #hb_font_t to work upon * * Releases an FT_Face previously obtained with hb_ft_font_lock_face(). @@ -404,7 +428,13 @@ hb_ft_get_glyph_h_advances (hb_font_t* font, void* font_data, hb_lock_t lock (ft_font->lock); FT_Face ft_face = ft_font->ft_face; int load_flags = ft_font->load_flags; - int mult = font->x_scale < 0 ? -1 : +1; +#ifdef HAVE_FT_GET_TRANSFORM + FT_Matrix matrix; + FT_Get_Transform (ft_face, &matrix, nullptr); + float mult = matrix.xx / 65536.f; +#else + float mult = font->x_scale < 0 ? -1 : +1; +#endif for (unsigned int i = 0; i < count; i++) { @@ -420,7 +450,7 @@ hb_ft_get_glyph_h_advances (hb_font_t* font, void* font_data, ft_font->advance_cache.set (glyph, v); } - *first_advance = (v * mult + (1<<9)) >> 10; + *first_advance = (int) (v * mult + (1<<9)) >> 10; first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride); first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride); } @@ -436,12 +466,18 @@ hb_ft_get_glyph_v_advance (hb_font_t *font, const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data; hb_lock_t lock (ft_font->lock); FT_Fixed v; +#ifdef HAVE_FT_GET_TRANSFORM + FT_Matrix matrix; + FT_Get_Transform (ft_font->ft_face, &matrix, nullptr); + float y_mult = matrix.yy / 65536.f; +#else + float y_mult = font->y_scale < 0 ? -1 : +1; +#endif if (unlikely (FT_Get_Advance (ft_font->ft_face, glyph, ft_font->load_flags | FT_LOAD_VERTICAL_LAYOUT, &v))) return 0; - if (font->y_scale < 0) - v = -v; + v = (int) (y_mult * v); /* Note: FreeType's vertical metrics grows downward while other FreeType coordinates * have a Y growing upward. Hence the extra negation. */ @@ -462,6 +498,15 @@ hb_ft_get_glyph_v_origin (hb_font_t *font, const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data; hb_lock_t lock (ft_font->lock); FT_Face ft_face = ft_font->ft_face; +#ifdef HAVE_FT_GET_TRANSFORM + FT_Matrix matrix; + FT_Get_Transform (ft_face, &matrix, nullptr); + float x_mult = matrix.xx / 65536.f; + float y_mult = matrix.yy / 65536.f; +#else + float x_mult = font->x_scale < 0 ? -1 : +1; + float y_mult = font->y_scale < 0 ? -1 : +1; +#endif if (unlikely (FT_Load_Glyph (ft_face, glyph, ft_font->load_flags))) return false; @@ -471,10 +516,8 @@ hb_ft_get_glyph_v_origin (hb_font_t *font, *x = ft_face->glyph->metrics.horiBearingX - ft_face->glyph->metrics.vertBearingX; *y = ft_face->glyph->metrics.horiBearingY - (-ft_face->glyph->metrics.vertBearingY); - if (font->x_scale < 0) - *x = -*x; - if (font->y_scale < 0) - *y = -*y; + *x = (hb_position_t) (x_mult * *x); + *y = (hb_position_t) (y_mult * *y); return true; } @@ -510,24 +553,24 @@ hb_ft_get_glyph_extents (hb_font_t *font, const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data; hb_lock_t lock (ft_font->lock); FT_Face ft_face = ft_font->ft_face; +#ifdef HAVE_FT_GET_TRANSFORM + FT_Matrix matrix; + FT_Get_Transform (ft_face, &matrix, nullptr); + float x_mult = matrix.xx / 65536.f; + float y_mult = matrix.yy / 65536.f; +#else + float x_mult = font->x_scale < 0 ? -1 : +1; + float y_mult = font->y_scale < 0 ? -1 : +1; +#endif if (unlikely (FT_Load_Glyph (ft_face, glyph, ft_font->load_flags))) return false; - extents->x_bearing = ft_face->glyph->metrics.horiBearingX; - extents->y_bearing = ft_face->glyph->metrics.horiBearingY; - extents->width = ft_face->glyph->metrics.width; - extents->height = -ft_face->glyph->metrics.height; - if (font->x_scale < 0) - { - extents->x_bearing = -extents->x_bearing; - extents->width = -extents->width; - } - if (font->y_scale < 0) - { - extents->y_bearing = -extents->y_bearing; - extents->height = -extents->height; - } + extents->x_bearing = (hb_position_t) (x_mult * ft_face->glyph->metrics.horiBearingX); + extents->y_bearing = (hb_position_t) (y_mult * ft_face->glyph->metrics.horiBearingY); + extents->width = (hb_position_t) (x_mult * ft_face->glyph->metrics.width); + extents->height = (hb_position_t) (y_mult * -ft_face->glyph->metrics.height); + return true; } @@ -620,16 +663,32 @@ hb_ft_get_font_h_extents (hb_font_t *font HB_UNUSED, const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data; hb_lock_t lock (ft_font->lock); FT_Face ft_face = ft_font->ft_face; +#ifdef HAVE_FT_GET_TRANSFORM + FT_Matrix matrix; + FT_Get_Transform (ft_face, &matrix, nullptr); + float y_mult = matrix.yy / 65536.f; +#else + float y_mult = font->y_scale < 0 ? -1 : +1; +#endif - metrics->ascender = FT_MulFix(ft_face->ascender, ft_face->size->metrics.y_scale); - metrics->descender = FT_MulFix(ft_face->descender, ft_face->size->metrics.y_scale); - metrics->line_gap = FT_MulFix( ft_face->height, ft_face->size->metrics.y_scale ) - (metrics->ascender - metrics->descender); - if (font->y_scale < 0) + if (ft_face->units_per_EM != 0) + { + metrics->ascender = FT_MulFix(ft_face->ascender, ft_face->size->metrics.y_scale); + metrics->descender = FT_MulFix(ft_face->descender, ft_face->size->metrics.y_scale); + metrics->line_gap = FT_MulFix( ft_face->height, ft_face->size->metrics.y_scale ) - (metrics->ascender - metrics->descender); + } + else { - metrics->ascender = -metrics->ascender; - metrics->descender = -metrics->descender; - metrics->line_gap = -metrics->line_gap; + /* Bitmap-only font, eg. color bitmap font. */ + metrics->ascender = ft_face->size->metrics.ascender; + metrics->descender = ft_face->size->metrics.descender; + metrics->line_gap = ft_face->size->metrics.height - (metrics->ascender - metrics->descender); } + + metrics->ascender = (hb_position_t) (y_mult * metrics->ascender); + metrics->descender = (hb_position_t) (y_mult * metrics->descender); + metrics->line_gap = (hb_position_t) (y_mult * metrics->line_gap); + return true; } @@ -684,8 +743,6 @@ hb_ft_get_glyph_shape (hb_font_t *font HB_UNUSED, hb_lock_t lock (ft_font->lock); FT_Face ft_face = ft_font->ft_face; - _hb_ft_hb_font_check_changed (font, ft_font); - if (unlikely (FT_Load_Glyph (ft_face, glyph, FT_LOAD_NO_BITMAP | ft_font->load_flags))) return; @@ -1028,6 +1085,8 @@ hb_ft_font_changed (hb_font_t *font) #endif } #endif + + _hb_ft_hb_font_check_changed (font, ft_font); } /** diff --git a/thirdparty/harfbuzz/src/hb-graphite2.cc b/thirdparty/harfbuzz/src/hb-graphite2.cc index 63dc18b466..4d0e687c75 100644 --- a/thirdparty/harfbuzz/src/hb-graphite2.cc +++ b/thirdparty/harfbuzz/src/hb-graphite2.cc @@ -158,7 +158,7 @@ _hb_graphite2_shaper_face_data_destroy (hb_graphite2_face_data_t *data) } /** - * hb_graphite2_face_get_gr_face: + * hb_graphite2_face_get_gr_face: (skip) * @face: @hb_face_t to query * * Fetches the Graphite2 gr_face corresponding to the specified @@ -195,10 +195,10 @@ _hb_graphite2_shaper_font_data_destroy (hb_graphite2_font_data_t *data HB_UNUSED #ifndef HB_DISABLE_DEPRECATED /** - * hb_graphite2_font_get_gr_font: + * hb_graphite2_font_get_gr_font: (skip) * @font: An #hb_font_t * - * Always returns %NULL. Use hb_graphite2_face_get_gr_face() instead. + * Always returns `NULL`. Use hb_graphite2_face_get_gr_face() instead. * * Return value: (nullable): Graphite2 font associated with @font. * @@ -223,7 +223,7 @@ struct hb_graphite2_cluster_t { unsigned int base_glyph; unsigned int num_glyphs; unsigned int cluster; - unsigned int advance; + int advance; }; hb_bool_t diff --git a/thirdparty/harfbuzz/src/hb-iter.hh b/thirdparty/harfbuzz/src/hb-iter.hh index d4461f166c..1a3ab43de0 100644 --- a/thirdparty/harfbuzz/src/hb-iter.hh +++ b/thirdparty/harfbuzz/src/hb-iter.hh @@ -253,6 +253,8 @@ struct hb_is_iterator_of }; #define hb_is_iterator_of(Iter, Item) hb_is_iterator_of<Iter, Item>::value #define hb_is_iterator(Iter) hb_is_iterator_of (Iter, typename Iter::item_t) +#define hb_is_sorted_iterator_of(Iter, Item) (hb_is_iterator_of<Iter, Item>::value && Iter::is_sorted_iterator) +#define hb_is_sorted_iterator(Iter) hb_is_sorted_iterator_of (Iter, typename Iter::item_t) /* hb_is_iterable() */ diff --git a/thirdparty/harfbuzz/src/hb-map.cc b/thirdparty/harfbuzz/src/hb-map.cc index 089615c72a..a29fa1a313 100644 --- a/thirdparty/harfbuzz/src/hb-map.cc +++ b/thirdparty/harfbuzz/src/hb-map.cc @@ -56,8 +56,6 @@ hb_map_create () if (!(map = hb_object_create<hb_map_t> ())) return hb_map_get_empty (); - map->init_shallow (); - return map; } @@ -107,8 +105,6 @@ hb_map_destroy (hb_map_t *map) { if (!hb_object_destroy (map)) return; - map->fini_shallow (); - hb_free (map); } @@ -122,7 +118,7 @@ hb_map_destroy (hb_map_t *map) * * Attaches a user-data key/data pair to the specified map. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 1.7.7 **/ @@ -162,7 +158,7 @@ hb_map_get_user_data (hb_map_t *map, * * Tests whether memory allocation for a set was successful. * - * Return value: %true if allocation succeeded, %false otherwise + * Return value: `true` if allocation succeeded, `false` otherwise * * Since: 1.7.7 **/ @@ -251,7 +247,7 @@ hb_map_del (hb_map_t *map, * * Tests whether @key is an element of @map. * - * Return value: %true if @key is found in @map, %false otherwise + * Return value: `true` if @key is found in @map, `false` otherwise * * Since: 1.7.7 **/ @@ -283,7 +279,7 @@ hb_map_clear (hb_map_t *map) * * Tests whether @map is empty (contains no elements). * - * Return value: %true if @map is empty + * Return value: `true` if @map is empty * * Since: 1.7.7 **/ @@ -317,7 +313,7 @@ hb_map_get_population (const hb_map_t *map) * Tests whether @map and @other are equal (contain the same * elements). * - * Return value: %true if the two maps are equal, %false otherwise. + * Return value: `true` if the two maps are equal, `false` otherwise. * * Since: 4.3.0 **/ diff --git a/thirdparty/harfbuzz/src/hb-map.hh b/thirdparty/harfbuzz/src/hb-map.hh index 5efad8d20c..8302e3f8c7 100644 --- a/thirdparty/harfbuzz/src/hb-map.hh +++ b/thirdparty/harfbuzz/src/hb-map.hh @@ -124,21 +124,20 @@ struct hb_hashmap_t hb_swap (a.prime, b.prime); hb_swap (a.items, b.items); } - void init_shallow () + void init () { + hb_object_init (this); + successful = true; population = occupancy = 0; mask = 0; prime = 0; items = nullptr; } - void init () - { - hb_object_init (this); - init_shallow (); - } - void fini_shallow () + void fini () { + hb_object_fini (this); + if (likely (items)) { unsigned size = mask + 1; for (unsigned i = 0; i < size; i++) @@ -148,11 +147,6 @@ struct hb_hashmap_t } population = occupancy = 0; } - void fini () - { - hb_object_fini (this); - fini_shallow (); - } void reset () { @@ -219,13 +213,11 @@ struct hb_hashmap_t /* Has interface. */ typedef const V& value_t; value_t operator [] (K k) const { return get (k); } - bool has (K key, const V **vp = nullptr) const + template <typename VV=V> + bool has (K key, VV **vp = nullptr) const { if (unlikely (!items)) - { - if (vp) *vp = &item_t::default_value (); return false; - } unsigned int i = bucket_for (key); if (items[i].is_real () && items[i] == key) { @@ -233,10 +225,7 @@ struct hb_hashmap_t return true; } else - { - if (vp) *vp = &item_t::default_value (); return false; - } } /* Projection. */ V operator () (K k) const { return get (k); } @@ -301,6 +290,12 @@ struct hb_hashmap_t | hb_map (&item_t::key) | hb_map (hb_ridentity) ) + auto keys_ref () const HB_AUTO_RETURN + ( + + hb_array (items, mask ? mask + 1 : 0) + | hb_filter (&item_t::is_real) + | hb_map (&item_t::key) + ) auto values () const HB_AUTO_RETURN ( + hb_array (items, mask ? mask + 1 : 0) @@ -308,6 +303,12 @@ struct hb_hashmap_t | hb_map (&item_t::value) | hb_map (hb_ridentity) ) + auto values_ref () const HB_AUTO_RETURN + ( + + hb_array (items, mask ? mask + 1 : 0) + | hb_filter (&item_t::is_real) + | hb_map (&item_t::value) + ) /* Sink interface. */ hb_hashmap_t& operator << (const hb_pair_t<K, V>& v) @@ -443,4 +444,37 @@ struct hb_map_t : hb_hashmap_t<hb_codepoint_t, hb_map_t (const Iterable &o) : hashmap (o) {} }; +template <typename K, typename V> +static inline +hb_hashmap_t<K, V>* hb_hashmap_create () +{ + using hashmap = hb_hashmap_t<K, V>; + hashmap* map; + if (!(map = hb_object_create<hashmap> ())) + return nullptr; + + return map; +} + +template <typename K, typename V> +static inline +void hb_hashmap_destroy (hb_hashmap_t<K, V>* map) +{ + if (!hb_object_destroy (map)) + return; + + hb_free (map); +} + +namespace hb { + +template <typename K, typename V> +struct vtable<hb_hashmap_t<K, V>> +{ + static constexpr auto destroy = hb_hashmap_destroy<K,V>; +}; + +} + + #endif /* HB_MAP_HH */ diff --git a/thirdparty/harfbuzz/src/hb-meta.hh b/thirdparty/harfbuzz/src/hb-meta.hh index e97d790fc3..1921ccbb6d 100644 --- a/thirdparty/harfbuzz/src/hb-meta.hh +++ b/thirdparty/harfbuzz/src/hb-meta.hh @@ -188,7 +188,7 @@ template <> struct hb_int_max<signed long long> : hb_integral_constant<signed l template <> struct hb_int_max<unsigned long long> : hb_integral_constant<unsigned long long, ULLONG_MAX> {}; #define hb_int_max(T) hb_int_max<T>::value -#if defined(__GNUC__) && __GNUC__ < 5 +#if defined(__GNUC__) && __GNUC__ < 5 && !defined(__clang__) #define hb_is_trivially_copyable(T) __has_trivial_copy(T) #define hb_is_trivially_copy_assignable(T) __has_trivial_assign(T) #define hb_is_trivially_constructible(T) __has_trivial_constructor(T) diff --git a/thirdparty/harfbuzz/src/hb-null.hh b/thirdparty/harfbuzz/src/hb-null.hh index 78eb6474d5..0d7f4da79e 100644 --- a/thirdparty/harfbuzz/src/hb-null.hh +++ b/thirdparty/harfbuzz/src/hb-null.hh @@ -39,6 +39,24 @@ #define HB_NULL_POOL_SIZE 448 +template <typename T, typename> +struct _hb_has_min_size : hb_false_type {}; +template <typename T> +struct _hb_has_min_size<T, hb_void_t<decltype (T::min_size)>> + : hb_true_type {}; +template <typename T> +using hb_has_min_size = _hb_has_min_size<T, void>; +#define hb_has_min_size(T) hb_has_min_size<T>::value + +template <typename T, typename> +struct _hb_has_null_size : hb_false_type {}; +template <typename T> +struct _hb_has_null_size<T, hb_void_t<decltype (T::null_size)>> + : hb_true_type {}; +template <typename T> +using hb_has_null_size = _hb_has_null_size<T, void>; +#define hb_has_null_size(T) hb_has_null_size<T>::value + /* Use SFINAE to sniff whether T has min_size; in which case return the larger * of sizeof(T) and T::null_size, otherwise return sizeof(T). * @@ -117,8 +135,19 @@ struct NullHelper }; \ namespace Namespace { \ static_assert (true, "") /* Require semicolon after. */ +#define DECLARE_NULL_NAMESPACE_BYTES_TEMPLATE1(Namespace, Type, Size) \ + } /* Close namespace. */ \ + extern HB_INTERNAL const unsigned char _hb_Null_##Namespace##_##Type[Size]; \ + template <typename Spec> \ + struct Null<Namespace::Type<Spec>> { \ + static Namespace::Type<Spec> const & get_null () { \ + return *reinterpret_cast<const Namespace::Type<Spec> *> (_hb_Null_##Namespace##_##Type); \ + } \ + }; \ + namespace Namespace { \ + static_assert (true, "") /* Require semicolon after. */ #define DEFINE_NULL_NAMESPACE_BYTES(Namespace, Type) \ - const unsigned char _hb_Null_##Namespace##_##Type[hb_null_size (Namespace::Type)] + const unsigned char _hb_Null_##Namespace##_##Type[sizeof (_hb_Null_##Namespace##_##Type)] /* Specializations for arbitrary-content Null objects expressed as struct initializer. */ #define DECLARE_NULL_INSTANCE(Type) \ diff --git a/thirdparty/harfbuzz/src/hb-number-parser.hh b/thirdparty/harfbuzz/src/hb-number-parser.hh index 1a9dbba6dd..ec68c3a728 100644 --- a/thirdparty/harfbuzz/src/hb-number-parser.hh +++ b/thirdparty/harfbuzz/src/hb-number-parser.hh @@ -31,7 +31,7 @@ #include "hb.hh" -#line 35 "hb-number-parser.hh" +#line 32 "hb-number-parser.hh" static const unsigned char _double_parser_trans_keys[] = { 0u, 0u, 43u, 57u, 46u, 57u, 48u, 57u, 43u, 57u, 48u, 57u, 48u, 101u, 48u, 57u, 46u, 101u, 0 @@ -135,12 +135,12 @@ strtod_rl (const char *p, const char **end_ptr /* IN/OUT */) int cs; -#line 139 "hb-number-parser.hh" +#line 132 "hb-number-parser.hh" { cs = double_parser_start; } -#line 144 "hb-number-parser.hh" +#line 135 "hb-number-parser.hh" { int _slen; int _trans; @@ -198,7 +198,7 @@ _resume: exp_overflow = true; } break; -#line 202 "hb-number-parser.hh" +#line 187 "hb-number-parser.hh" } _again: diff --git a/thirdparty/harfbuzz/src/hb-object.hh b/thirdparty/harfbuzz/src/hb-object.hh index 4b5bc32ade..f6c7a56991 100644 --- a/thirdparty/harfbuzz/src/hb-object.hh +++ b/thirdparty/harfbuzz/src/hb-object.hh @@ -222,8 +222,11 @@ static inline Type *hb_object_create () if (unlikely (!obj)) return obj; + new (obj) Type; + hb_object_init (obj); hb_object_trace (obj, HB_FUNC); + return obj; } template <typename Type> @@ -269,6 +272,9 @@ static inline bool hb_object_destroy (Type *obj) return false; hb_object_fini (obj); + + obj->~Type (); + return true; } template <typename Type> @@ -280,7 +286,7 @@ static inline void hb_object_fini (Type *obj) { user_data->fini (); hb_free (user_data); - user_data = nullptr; + obj->header.user_data.set_relaxed (nullptr); } } template <typename Type> diff --git a/thirdparty/harfbuzz/src/hb-open-type.hh b/thirdparty/harfbuzz/src/hb-open-type.hh index aee7064be3..d0d01a68c5 100644 --- a/thirdparty/harfbuzz/src/hb-open-type.hh +++ b/thirdparty/harfbuzz/src/hb-open-type.hh @@ -105,7 +105,7 @@ struct IntType bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: BEInt<Type, Size> v; @@ -170,7 +170,7 @@ struct LONGDATETIME bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: HBINT32 major; @@ -196,6 +196,10 @@ struct HBGlyphID16 : HBUINT16 { HBGlyphID16& operator = (uint16_t i) { HBUINT16::operator= (i); return *this; } }; +struct HBGlyphID24 : HBUINT24 +{ + HBGlyphID24& operator = (uint32_t i) { HBUINT24::operator= (i); return *this; } +}; /* Script/language-system/feature index */ struct Index : HBUINT16 { @@ -300,6 +304,10 @@ struct _hb_has_null<Type, true> template <typename Type, typename OffsetType, bool has_null=true> struct OffsetTo : Offset<OffsetType, has_null> { + // Make sure Type is not unbounded; works only for types that are fully defined at OffsetTo time. + static_assert (has_null == false || + (hb_has_null_size (Type) || !hb_has_min_size (Type)), ""); + HB_DELETE_COPY_ASSIGN (OffsetTo); OffsetTo () = default; @@ -450,14 +458,16 @@ struct UnsizedArrayOf { unsigned int i = (unsigned int) i_; const Type *p = &arrayZ[i]; - if (unlikely (p < arrayZ)) return Null (Type); /* Overflowed. */ + if (unlikely ((const void *) p < (const void *) arrayZ)) return Null (Type); /* Overflowed. */ + _hb_compiler_memory_r_barrier (); return *p; } Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; Type *p = &arrayZ[i]; - if (unlikely (p < arrayZ)) return Crap (Type); /* Overflowed. */ + if (unlikely ((const void *) p < (const void *) arrayZ)) return Crap (Type); /* Overflowed. */ + _hb_compiler_memory_r_barrier (); return *p; } @@ -550,14 +560,16 @@ struct UnsizedListOfOffset16To : UnsizedArray16OfOffsetTo<Type, OffsetType, has_ { unsigned int i = (unsigned int) i_; const OffsetTo<Type, OffsetType, has_null> *p = &this->arrayZ[i]; - if (unlikely (p < this->arrayZ)) return Null (Type); /* Overflowed. */ + if (unlikely ((const void *) p < (const void *) this->arrayZ)) return Null (Type); /* Overflowed. */ + _hb_compiler_memory_r_barrier (); return this+*p; } Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; const OffsetTo<Type, OffsetType, has_null> *p = &this->arrayZ[i]; - if (unlikely (p < this->arrayZ)) return Crap (Type); /* Overflowed. */ + if (unlikely ((const void *) p < (const void *) this->arrayZ)) return Crap (Type); /* Overflowed. */ + _hb_compiler_memory_r_barrier (); return this+*p; } @@ -608,12 +620,14 @@ struct ArrayOf { unsigned int i = (unsigned int) i_; if (unlikely (i >= len)) return Null (Type); + _hb_compiler_memory_r_barrier (); return arrayZ[i]; } Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; if (unlikely (i >= len)) return Crap (Type); + _hb_compiler_memory_r_barrier (); return arrayZ[i]; } @@ -729,6 +743,7 @@ struct ArrayOf DEFINE_SIZE_ARRAY (sizeof (LenType), arrayZ); }; template <typename Type> using Array16Of = ArrayOf<Type, HBUINT16>; +template <typename Type> using Array24Of = ArrayOf<Type, HBUINT24>; template <typename Type> using Array32Of = ArrayOf<Type, HBUINT32>; using PString = ArrayOf<HBUINT8, HBUINT8>; @@ -738,26 +753,28 @@ template <typename Type> using Array16OfOffset32To = ArrayOf<OffsetTo<Type, HBUI template <typename Type> using Array32OfOffset32To = ArrayOf<OffsetTo<Type, HBUINT32>, HBUINT32>; /* Array of offsets relative to the beginning of the array itself. */ -template <typename Type> -struct List16OfOffset16To : Array16OfOffset16To<Type> +template <typename Type, typename OffsetType> +struct List16OfOffsetTo : ArrayOf<OffsetTo<Type, OffsetType>, HBUINT16> { const Type& operator [] (int i_) const { unsigned int i = (unsigned int) i_; if (unlikely (i >= this->len)) return Null (Type); + _hb_compiler_memory_r_barrier (); return this+this->arrayZ[i]; } const Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; if (unlikely (i >= this->len)) return Crap (Type); + _hb_compiler_memory_r_barrier (); return this+this->arrayZ[i]; } bool subset (hb_subset_context_t *c) const { TRACE_SUBSET (this); - struct List16OfOffset16To<Type> *out = c->serializer->embed (*this); + struct List16OfOffsetTo *out = c->serializer->embed (*this); if (unlikely (!out)) return_trace (false); unsigned int count = this->len; for (unsigned int i = 0; i < count; i++) @@ -769,10 +786,13 @@ struct List16OfOffset16To : Array16OfOffset16To<Type> bool sanitize (hb_sanitize_context_t *c, Ts&&... ds) const { TRACE_SANITIZE (this); - return_trace (Array16OfOffset16To<Type>::sanitize (c, this, std::forward<Ts> (ds)...)); + return_trace ((Array16Of<OffsetTo<Type, OffsetType>>::sanitize (c, this, std::forward<Ts> (ds)...))); } }; +template <typename Type> +using List16OfOffset16To = List16OfOffsetTo<Type, HBUINT16>; + /* An array starting at second element. */ template <typename Type, typename LenType=HBUINT16> struct HeadlessArrayOf @@ -785,12 +805,14 @@ struct HeadlessArrayOf { unsigned int i = (unsigned int) i_; if (unlikely (i >= lenP1 || !i)) return Null (Type); + _hb_compiler_memory_r_barrier (); return arrayZ[i-1]; } Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; if (unlikely (i >= lenP1 || !i)) return Crap (Type); + _hb_compiler_memory_r_barrier (); return arrayZ[i-1]; } unsigned int get_size () const @@ -869,12 +891,14 @@ struct ArrayOfM1 { unsigned int i = (unsigned int) i_; if (unlikely (i > lenM1)) return Null (Type); + _hb_compiler_memory_r_barrier (); return arrayZ[i]; } Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; if (unlikely (i > lenM1)) return Crap (Type); + _hb_compiler_memory_r_barrier (); return arrayZ[i]; } unsigned int get_size () const @@ -961,6 +985,7 @@ struct SortedArrayOf : ArrayOf<Type, LenType> }; template <typename Type> using SortedArray16Of = SortedArrayOf<Type, HBUINT16>; +template <typename Type> using SortedArray24Of = SortedArrayOf<Type, HBUINT24>; template <typename Type> using SortedArray32Of = SortedArrayOf<Type, HBUINT32>; /* @@ -1053,12 +1078,14 @@ struct VarSizedBinSearchArrayOf { unsigned int i = (unsigned int) i_; if (unlikely (i >= get_length ())) return Null (Type); + _hb_compiler_memory_r_barrier (); return StructAtOffset<Type> (&bytesZ, i * header.unitSize); } Type& operator [] (int i_) { unsigned int i = (unsigned int) i_; if (unlikely (i >= get_length ())) return Crap (Type); + _hb_compiler_memory_r_barrier (); return StructAtOffset<Type> (&bytesZ, i * header.unitSize); } unsigned int get_length () const diff --git a/thirdparty/harfbuzz/src/hb-ot-color-colr-table.hh b/thirdparty/harfbuzz/src/hb-ot-color-colr-table.hh index dac755c02c..f01d383bdc 100644 --- a/thirdparty/harfbuzz/src/hb-ot-color-colr-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-color-colr-table.hh @@ -145,7 +145,7 @@ struct BaseGlyphRecord bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } public: @@ -524,6 +524,7 @@ struct PaintSweepGradient }; struct Paint; + // Paint a non-COLR glyph, filled as indicated by paint. struct PaintGlyph { @@ -1152,6 +1153,8 @@ struct Paint Variable<PaintSkewAroundCenter> paintformat31; PaintComposite paintformat32; } u; + public: + DEFINE_SIZE_MIN (2); }; struct BaseGlyphPaintRecord diff --git a/thirdparty/harfbuzz/src/hb-ot-color.cc b/thirdparty/harfbuzz/src/hb-ot-color.cc index 16077765bd..a9ae013682 100644 --- a/thirdparty/harfbuzz/src/hb-ot-color.cc +++ b/thirdparty/harfbuzz/src/hb-ot-color.cc @@ -61,7 +61,7 @@ * * Tests whether a face includes a `CPAL` color-palette table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.1.0 */ @@ -192,7 +192,7 @@ hb_ot_color_palette_get_colors (hb_face_t *face, * * Tests whether a face includes any `COLR` color layers. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.1.0 */ @@ -239,7 +239,7 @@ hb_ot_color_glyph_get_layers (hb_face_t *face, * * Tests whether a face includes any `SVG` glyph images. * - * Return value: %true if data found, %false otherwise. + * Return value: `true` if data found, `false` otherwise. * * Since: 2.1.0 */ @@ -279,7 +279,7 @@ hb_ot_color_glyph_reference_svg (hb_face_t *face, hb_codepoint_t glyph) * * Tests whether a face has PNG glyph images (either in `CBDT` or `sbix` tables). * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.1.0 */ diff --git a/thirdparty/harfbuzz/src/hb-ot-color.h b/thirdparty/harfbuzz/src/hb-ot-color.h index c23ce4de44..d11e07e230 100644 --- a/thirdparty/harfbuzz/src/hb-ot-color.h +++ b/thirdparty/harfbuzz/src/hb-ot-color.h @@ -102,6 +102,10 @@ hb_ot_color_has_layers (hb_face_t *face); * * Pairs of glyph and color index. * + * A color index of 0xFFFF does not refer to a palette + * color, but indicates that the foreground color should + * be used. + * * Since: 2.1.0 **/ typedef struct hb_ot_color_layer_t { diff --git a/thirdparty/harfbuzz/src/hb-ot-font.cc b/thirdparty/harfbuzz/src/hb-ot-font.cc index af1bc86d48..3f13b9994a 100644 --- a/thirdparty/harfbuzz/src/hb-ot-font.cc +++ b/thirdparty/harfbuzz/src/hb-ot-font.cc @@ -151,7 +151,7 @@ hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data, const OT::hmtx_accelerator_t &hmtx = *ot_face->hmtx; #ifndef HB_NO_VAR - const OT::HVARVVAR &HVAR = *hmtx.var_table; + const OT::HVAR &HVAR = *hmtx.var_table; const OT::VariationStore &varStore = &HVAR + HVAR.varStore; OT::VariationStore::cache_t *varStore_cache = font->num_coords * count >= 128 ? varStore.create_cache () : nullptr; @@ -190,7 +190,7 @@ hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data, { for (unsigned int i = 0; i < count; i++) { - *first_advance = font->em_scale_x (hmtx.get_advance (*first_glyph, font, varStore_cache)); + *first_advance = font->em_scale_x (hmtx.get_advance_with_var_unscaled (*first_glyph, font, varStore_cache)); first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride); first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride); } @@ -211,7 +211,7 @@ hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data, v = cv; else { - v = hmtx.get_advance (*first_glyph, font, varStore_cache); + v = hmtx.get_advance_with_var_unscaled (*first_glyph, font, varStore_cache); ot_font->advance_cache->set (*first_glyph, v); } *first_advance = font->em_scale_x (v); @@ -242,7 +242,7 @@ hb_ot_get_glyph_v_advances (hb_font_t* font, void* font_data, if (vmtx.has_data ()) { #ifndef HB_NO_VAR - const OT::HVARVVAR &VVAR = *vmtx.var_table; + const OT::VVAR &VVAR = *vmtx.var_table; const OT::VariationStore &varStore = &VVAR + VVAR.varStore; OT::VariationStore::cache_t *varStore_cache = font->num_coords ? varStore.create_cache () : nullptr; #else @@ -251,7 +251,7 @@ hb_ot_get_glyph_v_advances (hb_font_t* font, void* font_data, for (unsigned int i = 0; i < count; i++) { - *first_advance = font->em_scale_y (-(int) vmtx.get_advance (*first_glyph, font, varStore_cache)); + *first_advance = font->em_scale_y (-(int) vmtx.get_advance_with_var_unscaled (*first_glyph, font, varStore_cache)); first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride); first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride); } @@ -293,17 +293,28 @@ hb_ot_get_glyph_v_origin (hb_font_t *font, const OT::VORG &VORG = *ot_face->VORG; if (VORG.has_data ()) { - *y = font->em_scale_y (VORG.get_y_origin (glyph)); + float delta = 0; + +#ifndef HB_NO_VAR + const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx; + const OT::VVAR &VVAR = *vmtx.var_table; + if (font->num_coords) + VVAR.get_vorg_delta_unscaled (glyph, + font->coords, font->num_coords, + &delta); +#endif + + *y = font->em_scalef_y (VORG.get_y_origin (glyph) + delta); return true; } hb_glyph_extents_t extents = {0}; if (ot_face->glyf->get_extents (font, glyph, &extents)) { - if (ot_face->vmtx->has_data ()) + const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx; + int tsb = 0; + if (vmtx.get_leading_bearing_with_var_unscaled (font, glyph, &tsb)) { - const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx; - hb_position_t tsb = vmtx.get_side_bearing (font, glyph); *y = extents.y_bearing + font->em_scale_y (tsb); return true; } @@ -503,16 +514,17 @@ hb_ot_font_set_funcs (hb_font_t *font) } #ifndef HB_NO_VAR -int -_glyf_get_side_bearing_var (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical) +bool +_glyf_get_leading_bearing_with_var_unscaled (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical, + int *lsb) { - return font->face->table.glyf->get_side_bearing_var (font, glyph, is_vertical); + return font->face->table.glyf->get_leading_bearing_with_var_unscaled (font, glyph, is_vertical, lsb); } unsigned -_glyf_get_advance_var (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical) +_glyf_get_advance_with_var_unscaled (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical) { - return font->face->table.glyf->get_advance_var (font, glyph, is_vertical); + return font->face->table.glyf->get_advance_with_var_unscaled (font, glyph, is_vertical); } #endif diff --git a/thirdparty/harfbuzz/src/hb-ot-hmtx-table.hh b/thirdparty/harfbuzz/src/hb-ot-hmtx-table.hh index d0e46e0b0f..50e4b54fde 100644 --- a/thirdparty/harfbuzz/src/hb-ot-hmtx-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-hmtx-table.hh @@ -43,11 +43,11 @@ #define HB_OT_TAG_vmtx HB_TAG('v','m','t','x') -HB_INTERNAL int -_glyf_get_side_bearing_var (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical); +HB_INTERNAL bool +_glyf_get_leading_bearing_with_var_unscaled (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical, int *lsb); HB_INTERNAL unsigned -_glyf_get_advance_var (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical); +_glyf_get_advance_with_var_unscaled (hb_font_t *font, hb_codepoint_t glyph, bool is_vertical); namespace OT { @@ -62,7 +62,7 @@ struct LongMetric }; -template <typename T, typename H> +template <typename T/*Data table type*/, typename H/*Header table type*/, typename V/*Var table type*/> struct hmtxvmtx { bool sanitize (hb_sanitize_context_t *c HB_UNUSED) const @@ -135,9 +135,9 @@ struct hmtxvmtx auto& plan = c->plan; num_long_metrics = plan->num_output_glyphs (); hb_codepoint_t old_gid = 0; - unsigned int last_advance = plan->old_gid_for_new_gid (num_long_metrics - 1, &old_gid) ? _mtx.get_advance (old_gid) : 0; + unsigned int last_advance = plan->old_gid_for_new_gid (num_long_metrics - 1, &old_gid) ? _mtx.get_advance_without_var_unscaled (old_gid) : 0; while (num_long_metrics > 1 && - last_advance == (plan->old_gid_for_new_gid (num_long_metrics - 2, &old_gid) ? _mtx.get_advance (old_gid) : 0)) + last_advance == (plan->old_gid_for_new_gid (num_long_metrics - 2, &old_gid) ? _mtx.get_advance_without_var_unscaled (old_gid) : 0)) { num_long_metrics--; } @@ -150,7 +150,9 @@ struct hmtxvmtx hb_codepoint_t old_gid; if (!c->plan->old_gid_for_new_gid (_, &old_gid)) return hb_pair (0u, 0); - return hb_pair (_mtx.get_advance (old_gid), _mtx.get_side_bearing (old_gid)); + int lsb = 0; + (void) _mtx.get_leading_bearing_without_var_unscaled (old_gid, &lsb); + return hb_pair (_mtx.get_advance_without_var_unscaled (old_gid), +lsb); }) ; @@ -173,7 +175,7 @@ struct hmtxvmtx accelerator_t (hb_face_t *face) { table = hb_sanitize_context_t ().reference_table<hmtxvmtx> (face, T::tableTag); - var_table = hb_sanitize_context_t ().reference_table<HVARVVAR> (face, T::variationsTag); + var_table = hb_sanitize_context_t ().reference_table<V> (face, T::variationsTag); default_advance = T::is_horizontal ? hb_face_get_upem (face) / 2 : hb_face_get_upem (face); @@ -221,36 +223,46 @@ struct hmtxvmtx bool has_data () const { return (bool) num_bearings; } - int get_side_bearing (hb_codepoint_t glyph) const + bool get_leading_bearing_without_var_unscaled (hb_codepoint_t glyph, + int *lsb) const { if (glyph < num_long_metrics) - return table->longMetricZ[glyph].sb; + { + *lsb = table->longMetricZ[glyph].sb; + return true; + } if (unlikely (glyph >= num_bearings)) - return 0; + return false; const FWORD *bearings = (const FWORD *) &table->longMetricZ[num_long_metrics]; - return bearings[glyph - num_long_metrics]; + *lsb = bearings[glyph - num_long_metrics]; + return true; } - int get_side_bearing (hb_font_t *font, hb_codepoint_t glyph) const + bool get_leading_bearing_with_var_unscaled (hb_font_t *font, + hb_codepoint_t glyph, + int *lsb) const { - int side_bearing = get_side_bearing (glyph); + if (!font->num_coords) + return get_leading_bearing_without_var_unscaled (glyph, lsb); #ifndef HB_NO_VAR - if (unlikely (glyph >= num_bearings) || !font->num_coords) - return side_bearing; - - if (var_table.get_length ()) - return side_bearing + var_table->get_side_bearing_var (glyph, font->coords, font->num_coords); + float delta; + if (var_table->get_lsb_delta_unscaled (glyph, font->coords, font->num_coords, &delta) && + get_leading_bearing_without_var_unscaled (glyph, lsb)) + { + *lsb += roundf (delta); + return true; + } - return _glyf_get_side_bearing_var (font, glyph, T::tableTag == HB_OT_TAG_vmtx); + return _glyf_get_leading_bearing_with_var_unscaled (font, glyph, T::tableTag == HB_OT_TAG_vmtx, lsb); #else - return side_bearing; + return false; #endif } - unsigned int get_advance (hb_codepoint_t glyph) const + unsigned int get_advance_without_var_unscaled (hb_codepoint_t glyph) const { /* OpenType case. */ if (glyph < num_bearings) @@ -262,7 +274,7 @@ struct hmtxvmtx if (unlikely (!num_advances)) return default_advance; -#ifdef HB_NO_BORING_EXPANSION +#ifdef HB_NO_BEYOND_64K return 0; #endif @@ -275,7 +287,7 @@ struct hmtxvmtx /* TODO Optimize */ if (num_bearings == num_advances) - return get_advance (num_bearings - 1); + return get_advance_without_var_unscaled (num_bearings - 1); const FWORD *bearings = (const FWORD *) &table->longMetricZ[num_long_metrics]; const UFWORD *advances = (const UFWORD *) &bearings[num_bearings - num_long_metrics]; @@ -283,20 +295,22 @@ struct hmtxvmtx return advances[hb_min (glyph - num_bearings, num_advances - num_bearings - 1)]; } - unsigned int get_advance (hb_codepoint_t glyph, - hb_font_t *font, - VariationStore::cache_t *store_cache = nullptr) const + unsigned get_advance_with_var_unscaled (hb_codepoint_t glyph, + hb_font_t *font, + VariationStore::cache_t *store_cache = nullptr) const { - unsigned int advance = get_advance (glyph); + unsigned int advance = get_advance_without_var_unscaled (glyph); #ifndef HB_NO_VAR if (unlikely (glyph >= num_bearings) || !font->num_coords) return advance; if (var_table.get_length ()) - return advance + roundf (var_table->get_advance_var (glyph, font, store_cache)); // TODO Optimize?! + return advance + roundf (var_table->get_advance_delta_unscaled (glyph, + font->coords, font->num_coords, + store_cache)); // TODO Optimize?! - return _glyf_get_advance_var (font, glyph, T::tableTag == HB_OT_TAG_vmtx); + return _glyf_get_advance_with_var_unscaled (font, glyph, T::tableTag == HB_OT_TAG_vmtx); #else return advance; #endif @@ -313,7 +327,7 @@ struct hmtxvmtx public: hb_blob_ptr_t<hmtxvmtx> table; - hb_blob_ptr_t<HVARVVAR> var_table; + hb_blob_ptr_t<V> var_table; }; protected: @@ -346,12 +360,12 @@ struct hmtxvmtx DEFINE_SIZE_ARRAY (0, longMetricZ); }; -struct hmtx : hmtxvmtx<hmtx, hhea> { +struct hmtx : hmtxvmtx<hmtx, hhea, HVAR> { static constexpr hb_tag_t tableTag = HB_OT_TAG_hmtx; static constexpr hb_tag_t variationsTag = HB_OT_TAG_HVAR; static constexpr bool is_horizontal = true; }; -struct vmtx : hmtxvmtx<vmtx, vhea> { +struct vmtx : hmtxvmtx<vmtx, vhea, VVAR> { static constexpr hb_tag_t tableTag = HB_OT_TAG_vmtx; static constexpr hb_tag_t variationsTag = HB_OT_TAG_VVAR; static constexpr bool is_horizontal = false; diff --git a/thirdparty/harfbuzz/src/hb-ot-layout-base-table.hh b/thirdparty/harfbuzz/src/hb-ot-layout-base-table.hh index 1b9dfcd3f5..8179e5acd5 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout-base-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout-base-table.hh @@ -49,7 +49,7 @@ struct BaseCoordFormat1 bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: diff --git a/thirdparty/harfbuzz/src/hb-ot-layout-common.hh b/thirdparty/harfbuzz/src/hb-ot-layout-common.hh index d343805346..9a4157b21f 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout-common.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout-common.hh @@ -35,6 +35,14 @@ #include "hb-set.hh" #include "hb-bimap.hh" +#include "OT/Layout/Common/Coverage.hh" +#include "OT/Layout/types.hh" + +// TODO(garretrieger): cleanup these after migration. +using OT::Layout::Common::Coverage; +using OT::Layout::Common::RangeRecord; +using OT::Layout::SmallTypes; +using OT::Layout::MediumTypes; #ifndef HB_MAX_NESTING_LEVEL #define HB_MAX_NESTING_LEVEL 64 @@ -46,10 +54,10 @@ /* * The maximum number of times a lookup can be applied during shaping. * Used to limit the number of iterations of the closure algorithm. - * This must be larger than the number of times add_pause() is + * This must be larger than the number of times add_gsub_pause() is * called in a collect_features call of any shaper. */ -#define HB_CLOSURE_MAX_STAGES 32 +#define HB_CLOSURE_MAX_STAGES 12 #endif #ifndef HB_MAX_SCRIPTS @@ -79,14 +87,6 @@ namespace OT { - -#define NOT_COVERED ((unsigned int) -1) - - -template<typename Iterator> -static inline void Coverage_serialize (hb_serialize_context_t *c, - Iterator it); - template<typename Iterator> static inline void ClassDef_serialize (hb_serialize_context_t *c, Iterator it); @@ -377,6 +377,51 @@ HB_FUNCOBJ (serialize_math_record_array); * Script, ScriptList, LangSys, Feature, FeatureList, Lookup, LookupList */ +struct IndexArray : Array16Of<Index> +{ + bool intersects (const hb_map_t *indexes) const + { return hb_any (*this, indexes); } + + template <typename Iterator, + hb_requires (hb_is_iterator (Iterator))> + void serialize (hb_serialize_context_t *c, + hb_subset_layout_context_t *l, + Iterator it) + { + if (!it) return; + if (unlikely (!c->extend_min ((*this)))) return; + + for (const auto _ : it) + { + if (!l->visitLookupIndex()) break; + + Index i; + i = _; + c->copy (i); + this->len++; + } + } + + unsigned int get_indexes (unsigned int start_offset, + unsigned int *_count /* IN/OUT */, + unsigned int *_indexes /* OUT */) const + { + if (_count) + { + + this->sub_array (start_offset, _count) + | hb_sink (hb_array (_indexes, *_count)) + ; + } + return this->len; + } + + void add_indexes_to (hb_set_t* output /* OUT */) const + { + output->add_array (as_array ()); + } +}; + + struct Record_sanitize_closure_t { hb_tag_t tag; const void *list_base; @@ -465,363 +510,6 @@ struct RecordListOf : RecordArrayOf<Type> } }; -struct Feature; - -struct RecordListOfFeature : RecordListOf<Feature> -{ - bool subset (hb_subset_context_t *c, - hb_subset_layout_context_t *l) const - { - TRACE_SUBSET (this); - auto *out = c->serializer->start_embed (*this); - if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); - - unsigned count = this->len; - + hb_zip (*this, hb_range (count)) - | hb_filter (l->feature_index_map, hb_second) - | hb_map (hb_first) - | hb_apply (subset_record_array (l, out, this)) - ; - return_trace (true); - } -}; - -struct Script; -struct RecordListOfScript : RecordListOf<Script> -{ - bool subset (hb_subset_context_t *c, - hb_subset_layout_context_t *l) const - { - TRACE_SUBSET (this); - auto *out = c->serializer->start_embed (*this); - if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); - - unsigned count = this->len; - for (auto _ : + hb_zip (*this, hb_range (count))) - { - auto snap = c->serializer->snapshot (); - l->cur_script_index = _.second; - bool ret = _.first.subset (l, this); - if (!ret) c->serializer->revert (snap); - else out->len++; - } - - return_trace (true); - } -}; - -struct RangeRecord -{ - int cmp (hb_codepoint_t g) const - { return g < first ? -1 : g <= last ? 0 : +1; } - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (c->check_struct (this)); - } - - bool intersects (const hb_set_t *glyphs) const - { return glyphs->intersects (first, last); } - - template <typename set_t> - bool collect_coverage (set_t *glyphs) const - { return glyphs->add_range (first, last); } - - HBGlyphID16 first; /* First GlyphID in the range */ - HBGlyphID16 last; /* Last GlyphID in the range */ - HBUINT16 value; /* Value */ - public: - DEFINE_SIZE_STATIC (6); -}; -DECLARE_NULL_NAMESPACE_BYTES (OT, RangeRecord); - - -struct IndexArray : Array16Of<Index> -{ - bool intersects (const hb_map_t *indexes) const - { return hb_any (*this, indexes); } - - template <typename Iterator, - hb_requires (hb_is_iterator (Iterator))> - void serialize (hb_serialize_context_t *c, - hb_subset_layout_context_t *l, - Iterator it) - { - if (!it) return; - if (unlikely (!c->extend_min ((*this)))) return; - - for (const auto _ : it) - { - if (!l->visitLookupIndex()) break; - - Index i; - i = _; - c->copy (i); - this->len++; - } - } - - unsigned int get_indexes (unsigned int start_offset, - unsigned int *_count /* IN/OUT */, - unsigned int *_indexes /* OUT */) const - { - if (_count) - { - + this->sub_array (start_offset, _count) - | hb_sink (hb_array (_indexes, *_count)) - ; - } - return this->len; - } - - void add_indexes_to (hb_set_t* output /* OUT */) const - { - output->add_array (as_array ()); - } -}; - - -struct LangSys -{ - unsigned int get_feature_count () const - { return featureIndex.len; } - hb_tag_t get_feature_index (unsigned int i) const - { return featureIndex[i]; } - unsigned int get_feature_indexes (unsigned int start_offset, - unsigned int *feature_count /* IN/OUT */, - unsigned int *feature_indexes /* OUT */) const - { return featureIndex.get_indexes (start_offset, feature_count, feature_indexes); } - void add_feature_indexes_to (hb_set_t *feature_indexes) const - { featureIndex.add_indexes_to (feature_indexes); } - - bool has_required_feature () const { return reqFeatureIndex != 0xFFFFu; } - unsigned int get_required_feature_index () const - { - if (reqFeatureIndex == 0xFFFFu) - return Index::NOT_FOUND_INDEX; - return reqFeatureIndex; - } - - LangSys* copy (hb_serialize_context_t *c) const - { - TRACE_SERIALIZE (this); - return_trace (c->embed (*this)); - } - - bool compare (const LangSys& o, const hb_map_t *feature_index_map) const - { - if (reqFeatureIndex != o.reqFeatureIndex) - return false; - - auto iter = - + hb_iter (featureIndex) - | hb_filter (feature_index_map) - | hb_map (feature_index_map) - ; - - auto o_iter = - + hb_iter (o.featureIndex) - | hb_filter (feature_index_map) - | hb_map (feature_index_map) - ; - - for (; iter && o_iter; iter++, o_iter++) - { - unsigned a = *iter; - unsigned b = *o_iter; - if (a != b) return false; - } - - if (iter || o_iter) return false; - - return true; - } - - void collect_features (hb_prune_langsys_context_t *c) const - { - if (!has_required_feature () && !get_feature_count ()) return; - if (has_required_feature () && - c->duplicate_feature_map->has (reqFeatureIndex)) - c->new_feature_indexes->add (get_required_feature_index ()); - - + hb_iter (featureIndex) - | hb_filter (c->duplicate_feature_map) - | hb_sink (c->new_feature_indexes) - ; - } - - bool subset (hb_subset_context_t *c, - hb_subset_layout_context_t *l, - const Tag *tag = nullptr) const - { - TRACE_SUBSET (this); - auto *out = c->serializer->start_embed (*this); - if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); - - const unsigned *v; - out->reqFeatureIndex = l->feature_index_map->has (reqFeatureIndex, &v) ? *v : 0xFFFFu; - - if (!l->visitFeatureIndex (featureIndex.len)) - return_trace (false); - - auto it = - + hb_iter (featureIndex) - | hb_filter (l->feature_index_map) - | hb_map (l->feature_index_map) - ; - - bool ret = bool (it); - out->featureIndex.serialize (c->serializer, l, it); - return_trace (ret); - } - - bool sanitize (hb_sanitize_context_t *c, - const Record_sanitize_closure_t * = nullptr) const - { - TRACE_SANITIZE (this); - return_trace (c->check_struct (this) && featureIndex.sanitize (c)); - } - - Offset16 lookupOrderZ; /* = Null (reserved for an offset to a - * reordering table) */ - HBUINT16 reqFeatureIndex;/* Index of a feature required for this - * language system--if no required features - * = 0xFFFFu */ - IndexArray featureIndex; /* Array of indices into the FeatureList */ - public: - DEFINE_SIZE_ARRAY_SIZED (6, featureIndex); -}; -DECLARE_NULL_NAMESPACE_BYTES (OT, LangSys); - -struct Script -{ - unsigned int get_lang_sys_count () const - { return langSys.len; } - const Tag& get_lang_sys_tag (unsigned int i) const - { return langSys.get_tag (i); } - unsigned int get_lang_sys_tags (unsigned int start_offset, - unsigned int *lang_sys_count /* IN/OUT */, - hb_tag_t *lang_sys_tags /* OUT */) const - { return langSys.get_tags (start_offset, lang_sys_count, lang_sys_tags); } - const LangSys& get_lang_sys (unsigned int i) const - { - if (i == Index::NOT_FOUND_INDEX) return get_default_lang_sys (); - return this+langSys[i].offset; - } - bool find_lang_sys_index (hb_tag_t tag, unsigned int *index) const - { return langSys.find_index (tag, index); } - - bool has_default_lang_sys () const { return defaultLangSys != 0; } - const LangSys& get_default_lang_sys () const { return this+defaultLangSys; } - - void prune_langsys (hb_prune_langsys_context_t *c, - unsigned script_index) const - { - if (!has_default_lang_sys () && !get_lang_sys_count ()) return; - if (!c->visitScript ()) return; - - if (!c->script_langsys_map->has (script_index)) - { - if (unlikely (!c->script_langsys_map->set (script_index, hb::unique_ptr<hb_set_t> {hb_set_create ()}))) - return; - } - - unsigned langsys_count = get_lang_sys_count (); - if (has_default_lang_sys ()) - { - //only collect features from non-redundant langsys - const LangSys& d = get_default_lang_sys (); - if (c->visitLangsys (d.get_feature_count ())) { - d.collect_features (c); - } - - for (auto _ : + hb_zip (langSys, hb_range (langsys_count))) - { - const LangSys& l = this+_.first.offset; - if (!c->visitLangsys (l.get_feature_count ())) continue; - if (l.compare (d, c->duplicate_feature_map)) continue; - - l.collect_features (c); - c->script_langsys_map->get (script_index)->add (_.second); - } - } - else - { - for (auto _ : + hb_zip (langSys, hb_range (langsys_count))) - { - const LangSys& l = this+_.first.offset; - if (!c->visitLangsys (l.get_feature_count ())) continue; - l.collect_features (c); - c->script_langsys_map->get (script_index)->add (_.second); - } - } - } - - bool subset (hb_subset_context_t *c, - hb_subset_layout_context_t *l, - const Tag *tag) const - { - TRACE_SUBSET (this); - if (!l->visitScript ()) return_trace (false); - - auto *out = c->serializer->start_embed (*this); - if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); - - bool defaultLang = false; - if (has_default_lang_sys ()) - { - c->serializer->push (); - const LangSys& ls = this+defaultLangSys; - bool ret = ls.subset (c, l); - if (!ret && tag && *tag != HB_TAG ('D', 'F', 'L', 'T')) - { - c->serializer->pop_discard (); - out->defaultLangSys = 0; - } - else - { - c->serializer->add_link (out->defaultLangSys, c->serializer->pop_pack ()); - defaultLang = true; - } - } - - const hb_set_t *active_langsys = l->script_langsys_map->get (l->cur_script_index); - if (active_langsys) - { - unsigned count = langSys.len; - + hb_zip (langSys, hb_range (count)) - | hb_filter (active_langsys, hb_second) - | hb_map (hb_first) - | hb_filter ([=] (const Record<LangSys>& record) {return l->visitLangSys (); }) - | hb_apply (subset_record_array (l, &(out->langSys), this)) - ; - } - - return_trace (bool (out->langSys.len) || defaultLang || l->table_tag == HB_OT_TAG_GSUB); - } - - bool sanitize (hb_sanitize_context_t *c, - const Record_sanitize_closure_t * = nullptr) const - { - TRACE_SANITIZE (this); - return_trace (defaultLangSys.sanitize (c, this) && langSys.sanitize (c, this)); - } - - protected: - Offset16To<LangSys> - defaultLangSys; /* Offset to DefaultLangSys table--from - * beginning of Script table--may be Null */ - RecordArrayOf<LangSys> - langSys; /* Array of LangSysRecords--listed - * alphabetically by LangSysTag */ - public: - DEFINE_SIZE_ARRAY_SIZED (4, langSys); -}; - -typedef RecordListOfScript ScriptList; - - /* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */ struct FeatureParamsSize { @@ -1104,6 +792,7 @@ struct FeatureParams DEFINE_SIZE_MIN (0); }; + struct Feature { unsigned int get_lookup_count () const @@ -1199,9 +888,294 @@ struct Feature DEFINE_SIZE_ARRAY_SIZED (4, lookupIndex); }; +struct RecordListOfFeature : RecordListOf<Feature> +{ + bool subset (hb_subset_context_t *c, + hb_subset_layout_context_t *l) const + { + TRACE_SUBSET (this); + auto *out = c->serializer->start_embed (*this); + if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); + + unsigned count = this->len; + + hb_zip (*this, hb_range (count)) + | hb_filter (l->feature_index_map, hb_second) + | hb_map (hb_first) + | hb_apply (subset_record_array (l, out, this)) + ; + return_trace (true); + } +}; + typedef RecordListOf<Feature> FeatureList; +struct LangSys +{ + unsigned int get_feature_count () const + { return featureIndex.len; } + hb_tag_t get_feature_index (unsigned int i) const + { return featureIndex[i]; } + unsigned int get_feature_indexes (unsigned int start_offset, + unsigned int *feature_count /* IN/OUT */, + unsigned int *feature_indexes /* OUT */) const + { return featureIndex.get_indexes (start_offset, feature_count, feature_indexes); } + void add_feature_indexes_to (hb_set_t *feature_indexes) const + { featureIndex.add_indexes_to (feature_indexes); } + + bool has_required_feature () const { return reqFeatureIndex != 0xFFFFu; } + unsigned int get_required_feature_index () const + { + if (reqFeatureIndex == 0xFFFFu) + return Index::NOT_FOUND_INDEX; + return reqFeatureIndex; + } + + LangSys* copy (hb_serialize_context_t *c) const + { + TRACE_SERIALIZE (this); + return_trace (c->embed (*this)); + } + + bool compare (const LangSys& o, const hb_map_t *feature_index_map) const + { + if (reqFeatureIndex != o.reqFeatureIndex) + return false; + + auto iter = + + hb_iter (featureIndex) + | hb_filter (feature_index_map) + | hb_map (feature_index_map) + ; + + auto o_iter = + + hb_iter (o.featureIndex) + | hb_filter (feature_index_map) + | hb_map (feature_index_map) + ; + + for (; iter && o_iter; iter++, o_iter++) + { + unsigned a = *iter; + unsigned b = *o_iter; + if (a != b) return false; + } + + if (iter || o_iter) return false; + + return true; + } + + void collect_features (hb_prune_langsys_context_t *c) const + { + if (!has_required_feature () && !get_feature_count ()) return; + if (has_required_feature () && + c->duplicate_feature_map->has (reqFeatureIndex)) + c->new_feature_indexes->add (get_required_feature_index ()); + + + hb_iter (featureIndex) + | hb_filter (c->duplicate_feature_map) + | hb_sink (c->new_feature_indexes) + ; + } + + bool subset (hb_subset_context_t *c, + hb_subset_layout_context_t *l, + const Tag *tag = nullptr) const + { + TRACE_SUBSET (this); + auto *out = c->serializer->start_embed (*this); + if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); + + const unsigned *v; + out->reqFeatureIndex = l->feature_index_map->has (reqFeatureIndex, &v) ? *v : 0xFFFFu; + + if (!l->visitFeatureIndex (featureIndex.len)) + return_trace (false); + + auto it = + + hb_iter (featureIndex) + | hb_filter (l->feature_index_map) + | hb_map (l->feature_index_map) + ; + + bool ret = bool (it); + out->featureIndex.serialize (c->serializer, l, it); + return_trace (ret); + } + + bool sanitize (hb_sanitize_context_t *c, + const Record_sanitize_closure_t * = nullptr) const + { + TRACE_SANITIZE (this); + return_trace (c->check_struct (this) && featureIndex.sanitize (c)); + } + + Offset16 lookupOrderZ; /* = Null (reserved for an offset to a + * reordering table) */ + HBUINT16 reqFeatureIndex;/* Index of a feature required for this + * language system--if no required features + * = 0xFFFFu */ + IndexArray featureIndex; /* Array of indices into the FeatureList */ + public: + DEFINE_SIZE_ARRAY_SIZED (6, featureIndex); +}; +DECLARE_NULL_NAMESPACE_BYTES (OT, LangSys); + +struct Script +{ + unsigned int get_lang_sys_count () const + { return langSys.len; } + const Tag& get_lang_sys_tag (unsigned int i) const + { return langSys.get_tag (i); } + unsigned int get_lang_sys_tags (unsigned int start_offset, + unsigned int *lang_sys_count /* IN/OUT */, + hb_tag_t *lang_sys_tags /* OUT */) const + { return langSys.get_tags (start_offset, lang_sys_count, lang_sys_tags); } + const LangSys& get_lang_sys (unsigned int i) const + { + if (i == Index::NOT_FOUND_INDEX) return get_default_lang_sys (); + return this+langSys[i].offset; + } + bool find_lang_sys_index (hb_tag_t tag, unsigned int *index) const + { return langSys.find_index (tag, index); } + + bool has_default_lang_sys () const { return defaultLangSys != 0; } + const LangSys& get_default_lang_sys () const { return this+defaultLangSys; } + + void prune_langsys (hb_prune_langsys_context_t *c, + unsigned script_index) const + { + if (!has_default_lang_sys () && !get_lang_sys_count ()) return; + if (!c->visitScript ()) return; + + if (!c->script_langsys_map->has (script_index)) + { + if (unlikely (!c->script_langsys_map->set (script_index, hb::unique_ptr<hb_set_t> {hb_set_create ()}))) + return; + } + + unsigned langsys_count = get_lang_sys_count (); + if (has_default_lang_sys ()) + { + //only collect features from non-redundant langsys + const LangSys& d = get_default_lang_sys (); + if (c->visitLangsys (d.get_feature_count ())) { + d.collect_features (c); + } + + for (auto _ : + hb_zip (langSys, hb_range (langsys_count))) + { + const LangSys& l = this+_.first.offset; + if (!c->visitLangsys (l.get_feature_count ())) continue; + if (l.compare (d, c->duplicate_feature_map)) continue; + + l.collect_features (c); + c->script_langsys_map->get (script_index)->add (_.second); + } + } + else + { + for (auto _ : + hb_zip (langSys, hb_range (langsys_count))) + { + const LangSys& l = this+_.first.offset; + if (!c->visitLangsys (l.get_feature_count ())) continue; + l.collect_features (c); + c->script_langsys_map->get (script_index)->add (_.second); + } + } + } + + bool subset (hb_subset_context_t *c, + hb_subset_layout_context_t *l, + const Tag *tag) const + { + TRACE_SUBSET (this); + if (!l->visitScript ()) return_trace (false); + if (tag && !c->plan->layout_scripts->has (*tag)) + return false; + + auto *out = c->serializer->start_embed (*this); + if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); + + bool defaultLang = false; + if (has_default_lang_sys ()) + { + c->serializer->push (); + const LangSys& ls = this+defaultLangSys; + bool ret = ls.subset (c, l); + if (!ret && tag && *tag != HB_TAG ('D', 'F', 'L', 'T')) + { + c->serializer->pop_discard (); + out->defaultLangSys = 0; + } + else + { + c->serializer->add_link (out->defaultLangSys, c->serializer->pop_pack ()); + defaultLang = true; + } + } + + const hb_set_t *active_langsys = l->script_langsys_map->get (l->cur_script_index); + if (active_langsys) + { + unsigned count = langSys.len; + + hb_zip (langSys, hb_range (count)) + | hb_filter (active_langsys, hb_second) + | hb_map (hb_first) + | hb_filter ([=] (const Record<LangSys>& record) {return l->visitLangSys (); }) + | hb_apply (subset_record_array (l, &(out->langSys), this)) + ; + } + + return_trace (bool (out->langSys.len) || defaultLang || l->table_tag == HB_OT_TAG_GSUB); + } + + bool sanitize (hb_sanitize_context_t *c, + const Record_sanitize_closure_t * = nullptr) const + { + TRACE_SANITIZE (this); + return_trace (defaultLangSys.sanitize (c, this) && langSys.sanitize (c, this)); + } + + protected: + Offset16To<LangSys> + defaultLangSys; /* Offset to DefaultLangSys table--from + * beginning of Script table--may be Null */ + RecordArrayOf<LangSys> + langSys; /* Array of LangSysRecords--listed + * alphabetically by LangSysTag */ + public: + DEFINE_SIZE_ARRAY_SIZED (4, langSys); +}; + +struct RecordListOfScript : RecordListOf<Script> +{ + bool subset (hb_subset_context_t *c, + hb_subset_layout_context_t *l) const + { + TRACE_SUBSET (this); + auto *out = c->serializer->start_embed (*this); + if (unlikely (!out || !c->serializer->extend_min (out))) return_trace (false); + + unsigned count = this->len; + for (auto _ : + hb_zip (*this, hb_range (count))) + { + auto snap = c->serializer->snapshot (); + l->cur_script_index = _.second; + bool ret = _.first.subset (l, this); + if (!ret) c->serializer->revert (snap); + else out->len++; + } + + return_trace (true); + } +}; + +typedef RecordListOfScript ScriptList; + + + struct LookupFlag : HBUINT16 { enum Flags { @@ -1343,7 +1317,7 @@ struct Lookup if (unlikely (!get_subtables<TSubTable> ().sanitize (c, this, get_type ()))) return_trace (false); - if (unlikely (get_type () == TSubTable::Extension && subtables && !c->get_edit_count ())) + if (unlikely (get_type () == TSubTable::Extension && !c->get_edit_count ())) { /* The spec says all subtables of an Extension lookup should * have the same type, which shall not be the Extension type @@ -1375,10 +1349,11 @@ struct Lookup DEFINE_SIZE_ARRAY (6, subTable); }; -typedef List16OfOffset16To<Lookup> LookupList; +template <typename Types> +using LookupList = List16OfOffsetTo<Lookup, typename Types::HBUINT>; -template <typename TLookup> -struct LookupOffsetList : List16OfOffset16To<TLookup> +template <typename TLookup, typename OffsetType> +struct LookupOffsetList : List16OfOffsetTo<TLookup, OffsetType> { bool subset (hb_subset_context_t *c, hb_subset_layout_context_t *l) const @@ -1408,470 +1383,6 @@ struct LookupOffsetList : List16OfOffset16To<TLookup> * Coverage Table */ -struct CoverageFormat1 -{ - friend struct Coverage; - - private: - unsigned int get_coverage (hb_codepoint_t glyph_id) const - { - unsigned int i; - glyphArray.bfind (glyph_id, &i, HB_NOT_FOUND_STORE, NOT_COVERED); - return i; - } - - template <typename Iterator, - hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> - bool serialize (hb_serialize_context_t *c, Iterator glyphs) - { - TRACE_SERIALIZE (this); - return_trace (glyphArray.serialize (c, glyphs)); - } - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (glyphArray.sanitize (c)); - } - - bool intersects (const hb_set_t *glyphs) const - { - /* TODO Speed up, using hb_set_next() and bsearch()? */ - for (const auto& g : glyphArray.as_array ()) - if (glyphs->has (g)) - return true; - return false; - } - bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const - { return glyphs->has (glyphArray[index]); } - - void intersected_coverage_glyphs (const hb_set_t *glyphs, hb_set_t *intersect_glyphs) const - { - unsigned count = glyphArray.len; - for (unsigned i = 0; i < count; i++) - if (glyphs->has (glyphArray[i])) - intersect_glyphs->add (glyphArray[i]); - } - - template <typename set_t> - bool collect_coverage (set_t *glyphs) const - { return glyphs->add_sorted_array (glyphArray.as_array ()); } - - public: - /* Older compilers need this to be public. */ - struct iter_t - { - void init (const struct CoverageFormat1 &c_) { c = &c_; i = 0; } - void fini () {} - bool more () const { return i < c->glyphArray.len; } - void next () { i++; } - hb_codepoint_t get_glyph () const { return c->glyphArray[i]; } - bool operator != (const iter_t& o) const - { return i != o.i; } - iter_t __end__ () const { iter_t it; it.init (*c); it.i = c->glyphArray.len; return it; } - - private: - const struct CoverageFormat1 *c; - unsigned int i; - }; - private: - - protected: - HBUINT16 coverageFormat; /* Format identifier--format = 1 */ - SortedArray16Of<HBGlyphID16> - glyphArray; /* Array of GlyphIDs--in numerical order */ - public: - DEFINE_SIZE_ARRAY (4, glyphArray); -}; - -struct CoverageFormat2 -{ - friend struct Coverage; - - private: - unsigned int get_coverage (hb_codepoint_t glyph_id) const - { - const RangeRecord &range = rangeRecord.bsearch (glyph_id); - return likely (range.first <= range.last) - ? (unsigned int) range.value + (glyph_id - range.first) - : NOT_COVERED; - } - - template <typename Iterator, - hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> - bool serialize (hb_serialize_context_t *c, Iterator glyphs) - { - TRACE_SERIALIZE (this); - if (unlikely (!c->extend_min (this))) return_trace (false); - - /* TODO(iter) Write more efficiently? */ - - unsigned num_ranges = 0; - hb_codepoint_t last = (hb_codepoint_t) -2; - for (auto g: glyphs) - { - if (last + 1 != g) - num_ranges++; - last = g; - } - - if (unlikely (!rangeRecord.serialize (c, num_ranges))) return_trace (false); - if (!num_ranges) return_trace (true); - - unsigned count = 0; - unsigned range = (unsigned) -1; - last = (hb_codepoint_t) -2; - for (auto g: glyphs) - { - if (last + 1 != g) - { - range++; - rangeRecord[range].first = g; - rangeRecord[range].value = count; - } - rangeRecord[range].last = g; - last = g; - count++; - } - - return_trace (true); - } - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (rangeRecord.sanitize (c)); - } - - bool intersects (const hb_set_t *glyphs) const - { - return hb_any (+ hb_iter (rangeRecord.as_array ()) - | hb_map ([glyphs] (const RangeRecord &range) { return range.intersects (glyphs); })); - } - bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const - { - auto cmp = [] (const void *pk, const void *pr) -> int - { - unsigned index = * (const unsigned *) pk; - const RangeRecord &range = * (const RangeRecord *) pr; - if (index < range.value) return -1; - if (index > (unsigned int) range.value + (range.last - range.first)) return +1; - return 0; - }; - - auto arr = rangeRecord.as_array (); - unsigned idx; - if (hb_bsearch_impl (&idx, index, - arr.arrayZ, arr.length, sizeof (arr[0]), - (int (*)(const void *_key, const void *_item)) cmp)) - return arr.arrayZ[idx].intersects (glyphs); - return false; - } - - void intersected_coverage_glyphs (const hb_set_t *glyphs, hb_set_t *intersect_glyphs) const - { - for (const auto& range : rangeRecord.as_array ()) - { - if (!range.intersects (glyphs)) continue; - unsigned last = range.last; - for (hb_codepoint_t g = range.first - 1; - glyphs->next (&g) && g <= last;) - intersect_glyphs->add (g); - } - } - - template <typename set_t> - bool collect_coverage (set_t *glyphs) const - { - unsigned int count = rangeRecord.len; - for (unsigned int i = 0; i < count; i++) - if (unlikely (!rangeRecord[i].collect_coverage (glyphs))) - return false; - return true; - } - - public: - /* Older compilers need this to be public. */ - struct iter_t - { - void init (const CoverageFormat2 &c_) - { - c = &c_; - coverage = 0; - i = 0; - j = c->rangeRecord.len ? c->rangeRecord[0].first : 0; - if (unlikely (c->rangeRecord[0].first > c->rangeRecord[0].last)) - { - /* Broken table. Skip. */ - i = c->rangeRecord.len; - } - } - void fini () {} - bool more () const { return i < c->rangeRecord.len; } - void next () - { - if (j >= c->rangeRecord[i].last) - { - i++; - if (more ()) - { - unsigned int old = coverage; - j = c->rangeRecord[i].first; - coverage = c->rangeRecord[i].value; - if (unlikely (coverage != old + 1)) - { - /* Broken table. Skip. Important to avoid DoS. - * Also, our callers depend on coverage being - * consecutive and monotonically increasing, - * ie. iota(). */ - i = c->rangeRecord.len; - return; - } - } - else - j = 0; - return; - } - coverage++; - j++; - } - hb_codepoint_t get_glyph () const { return j; } - bool operator != (const iter_t& o) const - { return i != o.i || j != o.j; } - iter_t __end__ () const - { - iter_t it; - it.init (*c); - it.i = c->rangeRecord.len; - it.j = 0; - return it; - } - - private: - const struct CoverageFormat2 *c; - unsigned int i, coverage; - hb_codepoint_t j; - }; - private: - - protected: - HBUINT16 coverageFormat; /* Format identifier--format = 2 */ - SortedArray16Of<RangeRecord> - rangeRecord; /* Array of glyph ranges--ordered by - * Start GlyphID. rangeCount entries - * long */ - public: - DEFINE_SIZE_ARRAY (4, rangeRecord); -}; - -struct Coverage -{ - /* Has interface. */ - static constexpr unsigned SENTINEL = NOT_COVERED; - typedef unsigned int value_t; - value_t operator [] (hb_codepoint_t k) const { return get (k); } - bool has (hb_codepoint_t k) const { return (*this)[k] != SENTINEL; } - /* Predicate. */ - bool operator () (hb_codepoint_t k) const { return has (k); } - - unsigned int get (hb_codepoint_t k) const { return get_coverage (k); } - unsigned int get_coverage (hb_codepoint_t glyph_id) const - { - switch (u.format) { - case 1: return u.format1.get_coverage (glyph_id); - case 2: return u.format2.get_coverage (glyph_id); - default:return NOT_COVERED; - } - } - - template <typename Iterator, - hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> - bool serialize (hb_serialize_context_t *c, Iterator glyphs) - { - TRACE_SERIALIZE (this); - if (unlikely (!c->extend_min (this))) return_trace (false); - - unsigned count = 0; - unsigned num_ranges = 0; - hb_codepoint_t last = (hb_codepoint_t) -2; - for (auto g: glyphs) - { - if (last + 1 != g) - num_ranges++; - last = g; - count++; - } - u.format = count <= num_ranges * 3 ? 1 : 2; - - switch (u.format) - { - case 1: return_trace (u.format1.serialize (c, glyphs)); - case 2: return_trace (u.format2.serialize (c, glyphs)); - default:return_trace (false); - } - } - - bool subset (hb_subset_context_t *c) const - { - TRACE_SUBSET (this); - auto it = - + iter () - | hb_filter (c->plan->glyph_map_gsub) - | hb_map_retains_sorting (c->plan->glyph_map_gsub) - ; - - // Cache the iterator result as it will be iterated multiple times - // by the serialize code below. - hb_sorted_vector_t<hb_codepoint_t> glyphs (it); - Coverage_serialize (c->serializer, glyphs.iter ()); - return_trace (bool (glyphs)); - } - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - if (!u.format.sanitize (c)) return_trace (false); - switch (u.format) - { - case 1: return_trace (u.format1.sanitize (c)); - case 2: return_trace (u.format2.sanitize (c)); - default:return_trace (true); - } - } - - bool intersects (const hb_set_t *glyphs) const - { - switch (u.format) - { - case 1: return u.format1.intersects (glyphs); - case 2: return u.format2.intersects (glyphs); - default:return false; - } - } - bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const - { - switch (u.format) - { - case 1: return u.format1.intersects_coverage (glyphs, index); - case 2: return u.format2.intersects_coverage (glyphs, index); - default:return false; - } - } - - /* Might return false if array looks unsorted. - * Used for faster rejection of corrupt data. */ - template <typename set_t> - bool collect_coverage (set_t *glyphs) const - { - switch (u.format) - { - case 1: return u.format1.collect_coverage (glyphs); - case 2: return u.format2.collect_coverage (glyphs); - default:return false; - } - } - - void intersected_coverage_glyphs (const hb_set_t *glyphs, hb_set_t *intersect_glyphs) const - { - switch (u.format) - { - case 1: return u.format1.intersected_coverage_glyphs (glyphs, intersect_glyphs); - case 2: return u.format2.intersected_coverage_glyphs (glyphs, intersect_glyphs); - default:return ; - } - } - - struct iter_t : hb_iter_with_fallback_t<iter_t, hb_codepoint_t> - { - static constexpr bool is_sorted_iterator = true; - iter_t (const Coverage &c_ = Null (Coverage)) - { - memset (this, 0, sizeof (*this)); - format = c_.u.format; - switch (format) - { - case 1: u.format1.init (c_.u.format1); return; - case 2: u.format2.init (c_.u.format2); return; - default: return; - } - } - bool __more__ () const - { - switch (format) - { - case 1: return u.format1.more (); - case 2: return u.format2.more (); - default:return false; - } - } - void __next__ () - { - switch (format) - { - case 1: u.format1.next (); break; - case 2: u.format2.next (); break; - default: break; - } - } - typedef hb_codepoint_t __item_t__; - __item_t__ __item__ () const { return get_glyph (); } - - hb_codepoint_t get_glyph () const - { - switch (format) - { - case 1: return u.format1.get_glyph (); - case 2: return u.format2.get_glyph (); - default:return 0; - } - } - bool operator != (const iter_t& o) const - { - if (unlikely (format != o.format)) return true; - switch (format) - { - case 1: return u.format1 != o.u.format1; - case 2: return u.format2 != o.u.format2; - default:return false; - } - } - iter_t __end__ () const - { - iter_t it = {}; - it.format = format; - switch (format) - { - case 1: it.u.format1 = u.format1.__end__ (); break; - case 2: it.u.format2 = u.format2.__end__ (); break; - default: break; - } - return it; - } - - private: - unsigned int format; - union { - CoverageFormat2::iter_t format2; /* Put this one first since it's larger; helps shut up compiler. */ - CoverageFormat1::iter_t format1; - } u; - }; - iter_t iter () const { return iter_t (*this); } - - protected: - union { - HBUINT16 format; /* Format identifier */ - CoverageFormat1 format1; - CoverageFormat2 format2; - } u; - public: - DEFINE_SIZE_UNION (2, format); -}; - -template<typename Iterator> -static inline void -Coverage_serialize (hb_serialize_context_t *c, - Iterator it) -{ c->start_embed<Coverage> ()->serialize (c, it); } static void ClassDef_remap_and_serialize (hb_serialize_context_t *c, const hb_set_t &klasses, @@ -1913,7 +1424,8 @@ static void ClassDef_remap_and_serialize (hb_serialize_context_t *c, * Class Definition Table */ -struct ClassDefFormat1 +template <typename Types> +struct ClassDefFormat1_3 { friend struct ClassDef; @@ -1924,7 +1436,7 @@ struct ClassDefFormat1 } template<typename Iterator, - hb_requires (hb_is_iterator (Iterator))> + hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> bool serialize (hb_serialize_context_t *c, Iterator it) { @@ -2118,14 +1630,16 @@ struct ClassDefFormat1 protected: HBUINT16 classFormat; /* Format identifier--format = 1 */ - HBGlyphID16 startGlyph; /* First GlyphID of the classValueArray */ - Array16Of<HBUINT16> + typename Types::HBGlyphID + startGlyph; /* First GlyphID of the classValueArray */ + typename Types::template ArrayOf<HBUINT16> classValue; /* Array of Class Values--one per GlyphID */ public: - DEFINE_SIZE_ARRAY (6, classValue); + DEFINE_SIZE_ARRAY (2 + 2 * Types::size, classValue); }; -struct ClassDefFormat2 +template <typename Types> +struct ClassDefFormat2_4 { friend struct ClassDef; @@ -2136,7 +1650,7 @@ struct ClassDefFormat2 } template<typename Iterator, - hb_requires (hb_is_iterator (Iterator))> + hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> bool serialize (hb_serialize_context_t *c, Iterator it) { @@ -2154,12 +1668,12 @@ struct ClassDefFormat2 hb_codepoint_t prev_gid = (*it).first; unsigned prev_klass = (*it).second; - RangeRecord range_rec; + RangeRecord<Types> range_rec; range_rec.first = prev_gid; range_rec.last = prev_gid; range_rec.value = prev_klass; - RangeRecord *record = c->copy (range_rec); + auto *record = c->copy (range_rec); if (unlikely (!record)) return_trace (false); for (const auto gid_klass_pair : + (++it)) @@ -2202,13 +1716,14 @@ struct ClassDefFormat2 hb_sorted_vector_t<hb_pair_t<hb_codepoint_t, hb_codepoint_t>> glyph_and_klass; hb_set_t orig_klasses; + unsigned num_source_glyphs = c->plan->source->get_num_glyphs (); unsigned count = rangeRecord.len; for (unsigned i = 0; i < count; i++) { unsigned klass = rangeRecord[i].value; if (!klass) continue; hb_codepoint_t start = rangeRecord[i].first; - hb_codepoint_t end = rangeRecord[i].last + 1; + hb_codepoint_t end = hb_min (rangeRecord[i].last + 1, num_source_glyphs); for (hb_codepoint_t g = start; g < end; g++) { hb_codepoint_t new_gid = glyph_map[g]; @@ -2272,7 +1787,7 @@ struct ClassDefFormat2 for (unsigned int i = 0; i < count; i++) { const auto& range = rangeRecord[i]; - if (range.intersects (glyphs) && range.value) + if (range.intersects (*glyphs) && range.value) return true; } return false; @@ -2296,11 +1811,8 @@ struct ClassDefFormat2 return true; /* Fall through. */ } - /* TODO Speed up, using set overlap first? */ - /* TODO(iter) Rewrite as dagger. */ - const RangeRecord *arr = rangeRecord.arrayZ; - for (unsigned int i = 0; i < count; i++) - if (arr[i].value == klass && arr[i].intersects (glyphs)) + for (const auto &range : rangeRecord) + if (range.value == klass && range.intersects (*glyphs)) return true; return false; } @@ -2374,18 +1886,18 @@ struct ClassDefFormat2 if (g != HB_SET_VALUE_INVALID && hb_set_next (glyphs, &g)) intersect_classes->add (0); - for (const RangeRecord& record : rangeRecord.iter ()) - if (record.intersects (glyphs)) + for (const auto& record : rangeRecord.iter ()) + if (record.intersects (*glyphs)) intersect_classes->add (record.value); } protected: HBUINT16 classFormat; /* Format identifier--format = 2 */ - SortedArray16Of<RangeRecord> + typename Types::template SortedArrayOf<RangeRecord<Types>> rangeRecord; /* Array of glyph ranges--ordered by * Start GlyphID */ public: - DEFINE_SIZE_ARRAY (4, rangeRecord); + DEFINE_SIZE_ARRAY (2 + Types::size, rangeRecord); }; struct ClassDef @@ -2404,12 +1916,16 @@ struct ClassDef switch (u.format) { case 1: return u.format1.get_class (glyph_id); case 2: return u.format2.get_class (glyph_id); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.get_class (glyph_id); + case 4: return u.format4.get_class (glyph_id); +#endif default:return 0; } } template<typename Iterator, - hb_requires (hb_is_iterator (Iterator))> + hb_requires (hb_is_sorted_source_of (Iterator, hb_codepoint_t))> bool serialize (hb_serialize_context_t *c, Iterator it_with_class_zero) { TRACE_SERIALIZE (this); @@ -2418,10 +1934,11 @@ struct ClassDef auto it = + it_with_class_zero | hb_filter (hb_second); unsigned format = 2; + hb_codepoint_t glyph_max = 0; if (likely (it)) { hb_codepoint_t glyph_min = (*it).first; - hb_codepoint_t glyph_max = glyph_min; + glyph_max = glyph_min; unsigned num_glyphs = 0; unsigned num_ranges = 1; @@ -2446,12 +1963,22 @@ struct ClassDef if (num_glyphs && 1 + (glyph_max - glyph_min + 1) <= num_ranges * 3) format = 1; } + +#ifndef HB_NO_BEYOND_64K + if (glyph_max > 0xFFFFu) + format += 2; +#endif + u.format = format; switch (u.format) { case 1: return_trace (u.format1.serialize (c, it)); case 2: return_trace (u.format2.serialize (c, it)); +#ifndef HB_NO_BEYOND_64K + case 3: return_trace (u.format3.serialize (c, it)); + case 4: return_trace (u.format4.serialize (c, it)); +#endif default:return_trace (false); } } @@ -2466,6 +1993,10 @@ struct ClassDef switch (u.format) { case 1: return_trace (u.format1.subset (c, klass_map, keep_empty_table, use_class_zero, glyph_filter)); case 2: return_trace (u.format2.subset (c, klass_map, keep_empty_table, use_class_zero, glyph_filter)); +#ifndef HB_NO_BEYOND_64K + case 3: return_trace (u.format3.subset (c, klass_map, keep_empty_table, use_class_zero, glyph_filter)); + case 4: return_trace (u.format4.subset (c, klass_map, keep_empty_table, use_class_zero, glyph_filter)); +#endif default:return_trace (false); } } @@ -2477,6 +2008,10 @@ struct ClassDef switch (u.format) { case 1: return_trace (u.format1.sanitize (c)); case 2: return_trace (u.format2.sanitize (c)); +#ifndef HB_NO_BEYOND_64K + case 3: return_trace (u.format3.sanitize (c)); + case 4: return_trace (u.format4.sanitize (c)); +#endif default:return_trace (true); } } @@ -2486,6 +2021,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.cost (); case 2: return u.format2.cost (); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.cost (); + case 4: return u.format4.cost (); +#endif default:return 0u; } } @@ -2498,6 +2037,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.collect_coverage (glyphs); case 2: return u.format2.collect_coverage (glyphs); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.collect_coverage (glyphs); + case 4: return u.format4.collect_coverage (glyphs); +#endif default:return false; } } @@ -2510,6 +2053,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.collect_class (glyphs, klass); case 2: return u.format2.collect_class (glyphs, klass); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.collect_class (glyphs, klass); + case 4: return u.format4.collect_class (glyphs, klass); +#endif default:return false; } } @@ -2519,6 +2066,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.intersects (glyphs); case 2: return u.format2.intersects (glyphs); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.intersects (glyphs); + case 4: return u.format4.intersects (glyphs); +#endif default:return false; } } @@ -2527,6 +2078,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.intersects_class (glyphs, klass); case 2: return u.format2.intersects_class (glyphs, klass); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.intersects_class (glyphs, klass); + case 4: return u.format4.intersects_class (glyphs, klass); +#endif default:return false; } } @@ -2536,6 +2091,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.intersected_class_glyphs (glyphs, klass, intersect_glyphs); case 2: return u.format2.intersected_class_glyphs (glyphs, klass, intersect_glyphs); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.intersected_class_glyphs (glyphs, klass, intersect_glyphs); + case 4: return u.format4.intersected_class_glyphs (glyphs, klass, intersect_glyphs); +#endif default:return; } } @@ -2545,6 +2104,10 @@ struct ClassDef switch (u.format) { case 1: return u.format1.intersected_classes (glyphs, intersect_classes); case 2: return u.format2.intersected_classes (glyphs, intersect_classes); +#ifndef HB_NO_BEYOND_64K + case 3: return u.format3.intersected_classes (glyphs, intersect_classes); + case 4: return u.format4.intersected_classes (glyphs, intersect_classes); +#endif default:return; } } @@ -2552,9 +2115,13 @@ struct ClassDef protected: union { - HBUINT16 format; /* Format identifier */ - ClassDefFormat1 format1; - ClassDefFormat2 format2; + HBUINT16 format; /* Format identifier */ + ClassDefFormat1_3<SmallTypes> format1; + ClassDefFormat2_4<SmallTypes> format2; +#ifndef HB_NO_BEYOND_64K + ClassDefFormat1_3<MediumTypes>format3; + ClassDefFormat2_4<MediumTypes>format4; +#endif } u; public: DEFINE_SIZE_UNION (2, format); @@ -2940,6 +2507,9 @@ struct VariationStore cache_t *create_cache () const { +#ifdef HB_NO_VAR + return nullptr; +#endif auto &r = this+regions; unsigned count = r.regionCount; @@ -3000,6 +2570,10 @@ struct VariationStore const hb_array_t <hb_inc_bimap_t> &inner_maps) { TRACE_SERIALIZE (this); +#ifdef HB_NO_VAR + return_trace (false); +#endif + if (unlikely (!c->extend_min (this))) return_trace (false); unsigned int set_count = 0; @@ -3051,6 +2625,9 @@ struct VariationStore bool subset (hb_subset_context_t *c) const { TRACE_SUBSET (this); +#ifdef HB_NO_VAR + return_trace (false); +#endif VariationStore *varstore_prime = c->serializer->start_embed<VariationStore> (); if (unlikely (!varstore_prime)) return_trace (false); @@ -3078,7 +2655,12 @@ struct VariationStore } unsigned int get_region_index_count (unsigned int major) const - { return (this+dataSets[major]).get_region_index_count (); } + { +#ifdef HB_NO_VAR + return 0; +#endif + return (this+dataSets[major]).get_region_index_count (); + } void get_region_scalars (unsigned int major, const int *coords, unsigned int coord_count, @@ -3096,7 +2678,13 @@ struct VariationStore &scalars[0], num_scalars); } - unsigned int get_sub_table_count () const { return dataSets.len; } + unsigned int get_sub_table_count () const + { +#ifdef HB_NO_VAR + return 0; +#endif + return dataSets.len; + } protected: HBUINT16 format; diff --git a/thirdparty/harfbuzz/src/hb-ot-layout-gdef-table.hh b/thirdparty/harfbuzz/src/hb-ot-layout-gdef-table.hh index 9d47bac2b9..5bc26d9182 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout-gdef-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout-gdef-table.hh @@ -510,6 +510,101 @@ struct MarkGlyphSets */ +template <typename Types> +struct GDEFVersion1_2 +{ + friend struct GDEF; + + protected: + FixedVersion<>version; /* Version of the GDEF table--currently + * 0x00010003u */ + typename Types::template OffsetTo<ClassDef> + glyphClassDef; /* Offset to class definition table + * for glyph type--from beginning of + * GDEF header (may be Null) */ + typename Types::template OffsetTo<AttachList> + attachList; /* Offset to list of glyphs with + * attachment points--from beginning + * of GDEF header (may be Null) */ + typename Types::template OffsetTo<LigCaretList> + ligCaretList; /* Offset to list of positioning points + * for ligature carets--from beginning + * of GDEF header (may be Null) */ + typename Types::template OffsetTo<ClassDef> + markAttachClassDef; /* Offset to class definition table for + * mark attachment type--from beginning + * of GDEF header (may be Null) */ + typename Types::template OffsetTo<MarkGlyphSets> + markGlyphSetsDef; /* Offset to the table of mark set + * definitions--from beginning of GDEF + * header (may be NULL). Introduced + * in version 0x00010002. */ + Offset32To<VariationStore> + varStore; /* Offset to the table of Item Variation + * Store--from beginning of GDEF + * header (may be NULL). Introduced + * in version 0x00010003. */ + public: + DEFINE_SIZE_MIN (4 + 4 * Types::size); + + unsigned int get_size () const + { + return min_size + + (version.to_int () >= 0x00010002u ? markGlyphSetsDef.static_size : 0) + + (version.to_int () >= 0x00010003u ? varStore.static_size : 0); + } + + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + return_trace (version.sanitize (c) && + glyphClassDef.sanitize (c, this) && + attachList.sanitize (c, this) && + ligCaretList.sanitize (c, this) && + markAttachClassDef.sanitize (c, this) && + (version.to_int () < 0x00010002u || markGlyphSetsDef.sanitize (c, this)) && + (version.to_int () < 0x00010003u || varStore.sanitize (c, this))); + } + + bool subset (hb_subset_context_t *c) const + { + TRACE_SUBSET (this); + auto *out = c->serializer->embed (*this); + if (unlikely (!out)) return_trace (false); + + bool subset_glyphclassdef = out->glyphClassDef.serialize_subset (c, glyphClassDef, this, nullptr, false, true); + bool subset_attachlist = out->attachList.serialize_subset (c, attachList, this); + bool subset_ligcaretlist = out->ligCaretList.serialize_subset (c, ligCaretList, this); + bool subset_markattachclassdef = out->markAttachClassDef.serialize_subset (c, markAttachClassDef, this, nullptr, false, true); + + bool subset_markglyphsetsdef = false; + if (version.to_int () >= 0x00010002u) + { + subset_markglyphsetsdef = out->markGlyphSetsDef.serialize_subset (c, markGlyphSetsDef, this); + } + + bool subset_varstore = false; + if (version.to_int () >= 0x00010003u) + { + subset_varstore = out->varStore.serialize_subset (c, varStore, this); + } + + if (subset_varstore) + { + out->version.minor = 3; + } else if (subset_markglyphsetsdef) { + out->version.minor = 2; + } else { + out->version.minor = 0; + } + + return_trace (subset_glyphclassdef || subset_attachlist || + subset_ligcaretlist || subset_markattachclassdef || + (out->version.to_int () >= 0x00010002u && subset_markglyphsetsdef) || + (out->version.to_int () >= 0x00010003u && subset_varstore)); + } +}; + struct GDEF { static constexpr hb_tag_t tableTag = HB_OT_TAG_GDEF; @@ -522,42 +617,190 @@ struct GDEF ComponentGlyph = 4 }; - bool has_data () const { return version.to_int (); } - bool has_glyph_classes () const { return glyphClassDef != 0; } + unsigned int get_size () const + { + switch (u.version.major) { + case 1: return u.version1.get_size (); +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.get_size (); +#endif + default: return u.version.static_size; + } + } + + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + if (unlikely (!u.version.sanitize (c))) return_trace (false); + switch (u.version.major) { + case 1: return_trace (u.version1.sanitize (c)); +#ifndef HB_NO_BEYOND_64K + case 2: return_trace (u.version2.sanitize (c)); +#endif + default: return_trace (true); + } + } + + bool subset (hb_subset_context_t *c) const + { + switch (u.version.major) { + case 1: return u.version1.subset (c); +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.subset (c); +#endif + default: return false; + } + } + + bool has_glyph_classes () const + { + switch (u.version.major) { + case 1: return u.version1.glyphClassDef != 0; +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.glyphClassDef != 0; +#endif + default: return false; + } + } + const ClassDef &get_glyph_class_def () const + { + switch (u.version.major) { + case 1: return this+u.version1.glyphClassDef; +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.glyphClassDef; +#endif + default: return Null(ClassDef); + } + } + bool has_attach_list () const + { + switch (u.version.major) { + case 1: return u.version1.attachList != 0; +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.attachList != 0; +#endif + default: return false; + } + } + const AttachList &get_attach_list () const + { + switch (u.version.major) { + case 1: return this+u.version1.attachList; +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.attachList; +#endif + default: return Null(AttachList); + } + } + bool has_lig_carets () const + { + switch (u.version.major) { + case 1: return u.version1.ligCaretList != 0; +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.ligCaretList != 0; +#endif + default: return false; + } + } + const LigCaretList &get_lig_caret_list () const + { + switch (u.version.major) { + case 1: return this+u.version1.ligCaretList; +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.ligCaretList; +#endif + default: return Null(LigCaretList); + } + } + bool has_mark_attachment_types () const + { + switch (u.version.major) { + case 1: return u.version1.markAttachClassDef != 0; +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.markAttachClassDef != 0; +#endif + default: return false; + } + } + const ClassDef &get_mark_attach_class_def () const + { + switch (u.version.major) { + case 1: return this+u.version1.markAttachClassDef; +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.markAttachClassDef; +#endif + default: return Null(ClassDef); + } + } + bool has_mark_glyph_sets () const + { + switch (u.version.major) { + case 1: return u.version.to_int () >= 0x00010002u && u.version1.markGlyphSetsDef != 0; +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.markGlyphSetsDef != 0; +#endif + default: return false; + } + } + const MarkGlyphSets &get_mark_glyph_sets () const + { + switch (u.version.major) { + case 1: return u.version.to_int () >= 0x00010002u ? this+u.version1.markGlyphSetsDef : Null(MarkGlyphSets); +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.markGlyphSetsDef; +#endif + default: return Null(MarkGlyphSets); + } + } + bool has_var_store () const + { + switch (u.version.major) { + case 1: return u.version.to_int () >= 0x00010003u && u.version1.varStore != 0; +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.varStore != 0; +#endif + default: return false; + } + } + const VariationStore &get_var_store () const + { + switch (u.version.major) { + case 1: return u.version.to_int () >= 0x00010003u ? this+u.version1.varStore : Null(VariationStore); +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.varStore; +#endif + default: return Null(VariationStore); + } + } + + + bool has_data () const { return u.version.to_int (); } unsigned int get_glyph_class (hb_codepoint_t glyph) const - { return (this+glyphClassDef).get_class (glyph); } + { return get_glyph_class_def ().get_class (glyph); } void get_glyphs_in_class (unsigned int klass, hb_set_t *glyphs) const - { (this+glyphClassDef).collect_class (glyphs, klass); } + { get_glyph_class_def ().collect_class (glyphs, klass); } - bool has_mark_attachment_types () const { return markAttachClassDef != 0; } unsigned int get_mark_attachment_type (hb_codepoint_t glyph) const - { return (this+markAttachClassDef).get_class (glyph); } + { return get_mark_attach_class_def ().get_class (glyph); } - bool has_attach_points () const { return attachList != 0; } unsigned int get_attach_points (hb_codepoint_t glyph_id, unsigned int start_offset, unsigned int *point_count /* IN/OUT */, unsigned int *point_array /* OUT */) const - { return (this+attachList).get_attach_points (glyph_id, start_offset, point_count, point_array); } + { return get_attach_list ().get_attach_points (glyph_id, start_offset, point_count, point_array); } - bool has_lig_carets () const { return ligCaretList != 0; } unsigned int get_lig_carets (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id, unsigned int start_offset, unsigned int *caret_count /* IN/OUT */, hb_position_t *caret_array /* OUT */) const - { return (this+ligCaretList).get_lig_carets (font, - direction, glyph_id, get_var_store(), - start_offset, caret_count, caret_array); } + { return get_lig_caret_list ().get_lig_carets (font, + direction, glyph_id, get_var_store(), + start_offset, caret_count, caret_array); } - bool has_mark_sets () const { return version.to_int () >= 0x00010002u && markGlyphSetsDef != 0; } bool mark_set_covers (unsigned int set_index, hb_codepoint_t glyph_id) const - { return version.to_int () >= 0x00010002u && (this+markGlyphSetsDef).covers (set_index, glyph_id); } - - bool has_var_store () const { return version.to_int () >= 0x00010003u && varStore != 0; } - const VariationStore &get_var_store () const - { return version.to_int () >= 0x00010003u ? this+varStore : Null (VariationStore); } + { return get_mark_glyph_sets ().covers (set_index, glyph_id); } /* glyph_props is a 16-bit integer where the lower 8-bit have bits representing * glyph class and other bits, and high 8-bit the mark attachment type (if any). @@ -599,20 +842,13 @@ struct GDEF hb_blob_ptr_t<GDEF> table; }; - unsigned int get_size () const - { - return min_size + - (version.to_int () >= 0x00010002u ? markGlyphSetsDef.static_size : 0) + - (version.to_int () >= 0x00010003u ? varStore.static_size : 0); - } - void collect_variation_indices (hb_collect_variation_indices_context_t *c) const - { (this+ligCaretList).collect_variation_indices (c); } + { get_lig_caret_list ().collect_variation_indices (c); } void remap_layout_variation_indices (const hb_set_t *layout_variation_indices, hb_map_t *layout_variation_idx_map /* OUT */) const { - if (version.to_int () < 0x00010003u || !varStore) return; + if (!has_var_store ()) return; if (layout_variation_indices->is_empty ()) return; unsigned new_major = 0, new_minor = 0; @@ -620,7 +856,7 @@ struct GDEF for (unsigned idx : layout_variation_indices->iter ()) { uint16_t major = idx >> 16; - if (major >= (this+varStore).get_sub_table_count ()) break; + if (major >= get_var_store ().get_sub_table_count ()) break; if (major != last_major) { new_minor = 0; @@ -634,84 +870,16 @@ struct GDEF } } - bool subset (hb_subset_context_t *c) const - { - TRACE_SUBSET (this); - auto *out = c->serializer->embed (*this); - if (unlikely (!out)) return_trace (false); - - bool subset_glyphclassdef = out->glyphClassDef.serialize_subset (c, glyphClassDef, this, nullptr, false, true); - bool subset_attachlist = out->attachList.serialize_subset (c, attachList, this); - bool subset_ligcaretlist = out->ligCaretList.serialize_subset (c, ligCaretList, this); - bool subset_markattachclassdef = out->markAttachClassDef.serialize_subset (c, markAttachClassDef, this, nullptr, false, true); - - bool subset_markglyphsetsdef = true; - if (version.to_int () >= 0x00010002u) - { - subset_markglyphsetsdef = out->markGlyphSetsDef.serialize_subset (c, markGlyphSetsDef, this); - if (!subset_markglyphsetsdef && - version.to_int () == 0x00010002u) - out->version.minor = 0; - } - - bool subset_varstore = true; - if (version.to_int () >= 0x00010003u) - { - subset_varstore = out->varStore.serialize_subset (c, varStore, this); - if (!subset_varstore && version.to_int () == 0x00010003u) - out->version.minor = 2; - } - - return_trace (subset_glyphclassdef || subset_attachlist || - subset_ligcaretlist || subset_markattachclassdef || - (out->version.to_int () >= 0x00010002u && subset_markglyphsetsdef) || - (out->version.to_int () >= 0x00010003u && subset_varstore)); - } - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (version.sanitize (c) && - likely (version.major == 1) && - glyphClassDef.sanitize (c, this) && - attachList.sanitize (c, this) && - ligCaretList.sanitize (c, this) && - markAttachClassDef.sanitize (c, this) && - (version.to_int () < 0x00010002u || markGlyphSetsDef.sanitize (c, this)) && - (version.to_int () < 0x00010003u || varStore.sanitize (c, this))); - } - protected: - FixedVersion<>version; /* Version of the GDEF table--currently - * 0x00010003u */ - Offset16To<ClassDef> - glyphClassDef; /* Offset to class definition table - * for glyph type--from beginning of - * GDEF header (may be Null) */ - Offset16To<AttachList> - attachList; /* Offset to list of glyphs with - * attachment points--from beginning - * of GDEF header (may be Null) */ - Offset16To<LigCaretList> - ligCaretList; /* Offset to list of positioning points - * for ligature carets--from beginning - * of GDEF header (may be Null) */ - Offset16To<ClassDef> - markAttachClassDef; /* Offset to class definition table for - * mark attachment type--from beginning - * of GDEF header (may be Null) */ - Offset16To<MarkGlyphSets> - markGlyphSetsDef; /* Offset to the table of mark set - * definitions--from beginning of GDEF - * header (may be NULL). Introduced - * in version 0x00010002. */ - Offset32To<VariationStore> - varStore; /* Offset to the table of Item Variation - * Store--from beginning of GDEF - * header (may be NULL). Introduced - * in version 0x00010003. */ + union { + FixedVersion<> version; /* Version identifier */ + GDEFVersion1_2<SmallTypes> version1; +#ifndef HB_NO_BEYOND_64K + GDEFVersion1_2<MediumTypes> version2; +#endif + } u; public: - DEFINE_SIZE_MIN (12); + DEFINE_SIZE_MIN (4); }; struct GDEF_accelerator_t : GDEF::accelerator_t { diff --git a/thirdparty/harfbuzz/src/hb-ot-layout-gpos-table.hh b/thirdparty/harfbuzz/src/hb-ot-layout-gpos-table.hh index 064d31cdff..8fe987fc50 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout-gpos-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout-gpos-table.hh @@ -29,11 +29,11 @@ #ifndef HB_OT_LAYOUT_GPOS_TABLE_HH #define HB_OT_LAYOUT_GPOS_TABLE_HH -#include "OT/Layout/GPOS.hh" +#include "OT/Layout/GPOS/GPOS.hh" namespace OT { - -using Layout::GPOS_impl::PosLookup; +namespace Layout { +namespace GPOS_impl { // TODO(garretrieger): Move into new layout directory. /* Out-of-class implementation for methods recursing */ @@ -68,6 +68,8 @@ inline bool PosLookup::dispatch_recurse_func<hb_ot_apply_context_t> (hb_ot_apply } #endif +} /* namespace GPOS_impl */ +} /* namespace Layout */ } /* namespace OT */ diff --git a/thirdparty/harfbuzz/src/hb-ot-layout-gsub-table.hh b/thirdparty/harfbuzz/src/hb-ot-layout-gsub-table.hh index 462542025b..50301ff1d9 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout-gsub-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout-gsub-table.hh @@ -32,9 +32,8 @@ #include "OT/Layout/GSUB/GSUB.hh" namespace OT { - -using Layout::GSUB::SubstLookup; -using Layout::GSUB::ExtensionSubst; +namespace Layout { +namespace GSUB_impl { // TODO(garretrieger): Move into the new layout directory. /* Out-of-class implementation for methods recursing */ @@ -82,7 +81,8 @@ inline bool SubstLookup::dispatch_recurse_func<hb_ot_apply_context_t> (hb_ot_app } #endif - +} /* namespace GSUB_impl */ +} /* namespace Layout */ } /* namespace OT */ diff --git a/thirdparty/harfbuzz/src/hb-ot-layout-gsubgpos.hh b/thirdparty/harfbuzz/src/hb-ot-layout-gsubgpos.hh index 31da498652..5acd228b83 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout-gsubgpos.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout-gsubgpos.hh @@ -150,7 +150,7 @@ struct hb_closure_context_t : bool pop_cur_done_glyphs () { - if (active_glyphs_stack.length < 1) + if (!active_glyphs_stack) return false; active_glyphs_stack.pop (); @@ -409,7 +409,7 @@ struct hb_ot_apply_context_t : match_func (nullptr), match_data (nullptr) {} - typedef bool (*match_func_t) (hb_glyph_info_t &info, const HBUINT16 &value, const void *data); + typedef bool (*match_func_t) (hb_glyph_info_t &info, unsigned value, const void *data); void set_ignore_zwnj (bool ignore_zwnj_) { ignore_zwnj = ignore_zwnj_; } void set_ignore_zwj (bool ignore_zwj_) { ignore_zwj = ignore_zwj_; } @@ -428,14 +428,14 @@ struct hb_ot_apply_context_t : }; may_match_t may_match (hb_glyph_info_t &info, - const HBUINT16 *glyph_data) const + hb_codepoint_t glyph_data) const { if (!(info.mask & mask) || (syllable && syllable != info.syllable ())) return MATCH_NO; if (match_func) - return match_func (info, *glyph_data, match_data) ? MATCH_YES : MATCH_NO; + return match_func (info, glyph_data, match_data) ? MATCH_YES : MATCH_NO; return MATCH_MAYBE; } @@ -476,7 +476,10 @@ struct hb_ot_apply_context_t : void init (hb_ot_apply_context_t *c_, bool context_match = false) { c = c_; - match_glyph_data = nullptr; + match_glyph_data16 = nullptr; +#ifndef HB_NO_BEYOND_64K + match_glyph_data24 = nullptr; +#endif matcher.set_match_func (nullptr, nullptr); matcher.set_lookup_props (c->lookup_props); /* Ignore ZWNJ if we are matching GPOS, or matching GSUB context and asked to. */ @@ -491,12 +494,24 @@ struct hb_ot_apply_context_t : matcher.set_lookup_props (lookup_props); } void set_match_func (matcher_t::match_func_t match_func_, - const void *match_data_, - const HBUINT16 glyph_data[]) + const void *match_data_) { matcher.set_match_func (match_func_, match_data_); - match_glyph_data = glyph_data; } + void set_glyph_data (const HBUINT16 glyph_data[]) + { + match_glyph_data16 = glyph_data; +#ifndef HB_NO_BEYOND_64K + match_glyph_data24 = nullptr; +#endif + } +#ifndef HB_NO_BEYOND_64K + void set_glyph_data (const HBUINT24 glyph_data[]) + { + match_glyph_data16 = nullptr; + match_glyph_data24 = glyph_data; + } +#endif void reset (unsigned int start_index_, unsigned int num_items_) @@ -510,7 +525,7 @@ struct hb_ot_apply_context_t : void reject () { num_items++; - if (match_glyph_data) match_glyph_data--; + backup_glyph_data (); } matcher_t::may_skip_t @@ -529,13 +544,13 @@ struct hb_ot_apply_context_t : if (unlikely (skip == matcher_t::SKIP_YES)) continue; - matcher_t::may_match_t match = matcher.may_match (info, match_glyph_data); + matcher_t::may_match_t match = matcher.may_match (info, get_glyph_data ()); if (match == matcher_t::MATCH_YES || (match == matcher_t::MATCH_MAYBE && skip == matcher_t::SKIP_NO)) { num_items--; - if (match_glyph_data) match_glyph_data++; + advance_glyph_data (); return true; } @@ -562,13 +577,13 @@ struct hb_ot_apply_context_t : if (unlikely (skip == matcher_t::SKIP_YES)) continue; - matcher_t::may_match_t match = matcher.may_match (info, match_glyph_data); + matcher_t::may_match_t match = matcher.may_match (info, get_glyph_data ()); if (match == matcher_t::MATCH_YES || (match == matcher_t::MATCH_MAYBE && skip == matcher_t::SKIP_NO)) { num_items--; - if (match_glyph_data) match_glyph_data++; + advance_glyph_data (); return true; } @@ -584,11 +599,43 @@ struct hb_ot_apply_context_t : return false; } + hb_codepoint_t + get_glyph_data () + { + if (match_glyph_data16) return *match_glyph_data16; +#ifndef HB_NO_BEYOND_64K + else + if (match_glyph_data24) return *match_glyph_data24; +#endif + return 0; + } + void + advance_glyph_data () + { + if (match_glyph_data16) match_glyph_data16++; +#ifndef HB_NO_BEYOND_64K + else + if (match_glyph_data24) match_glyph_data24++; +#endif + } + void + backup_glyph_data () + { + if (match_glyph_data16) match_glyph_data16--; +#ifndef HB_NO_BEYOND_64K + else + if (match_glyph_data24) match_glyph_data24--; +#endif + } + unsigned int idx; protected: hb_ot_apply_context_t *c; matcher_t matcher; - const HBUINT16 *match_glyph_data; + const HBUINT16 *match_glyph_data16; +#ifndef HB_NO_BEYOND_64K + const HBUINT24 *match_glyph_data24; +#endif unsigned int num_items; unsigned int end; @@ -941,10 +988,10 @@ struct hb_accelerate_subtables_context_t : }; -typedef bool (*intersects_func_t) (const hb_set_t *glyphs, const HBUINT16 &value, const void *data); +typedef bool (*intersects_func_t) (const hb_set_t *glyphs, unsigned value, const void *data); typedef void (*intersected_glyphs_func_t) (const hb_set_t *glyphs, const void *data, unsigned value, hb_set_t *intersected_glyphs); -typedef void (*collect_glyphs_func_t) (hb_set_t *glyphs, const HBUINT16 &value, const void *data); -typedef bool (*match_func_t) (hb_glyph_info_t &info, const HBUINT16 &value, const void *data); +typedef void (*collect_glyphs_func_t) (hb_set_t *glyphs, unsigned value, const void *data); +typedef bool (*match_func_t) (hb_glyph_info_t &info, unsigned value, const void *data); struct ContextClosureFuncs { @@ -965,18 +1012,19 @@ struct ChainContextApplyFuncs }; -static inline bool intersects_glyph (const hb_set_t *glyphs, const HBUINT16 &value, const void *data HB_UNUSED) +static inline bool intersects_glyph (const hb_set_t *glyphs, unsigned value, const void *data HB_UNUSED) { return glyphs->has (value); } -static inline bool intersects_class (const hb_set_t *glyphs, const HBUINT16 &value, const void *data) +static inline bool intersects_class (const hb_set_t *glyphs, unsigned value, const void *data) { const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data); return class_def.intersects_class (glyphs, value); } -static inline bool intersects_coverage (const hb_set_t *glyphs, const HBUINT16 &value, const void *data) +static inline bool intersects_coverage (const hb_set_t *glyphs, unsigned value, const void *data) { - const Offset16To<Coverage> &coverage = (const Offset16To<Coverage>&)value; + Offset16To<Coverage> coverage; + coverage = value; return (data+coverage).intersects (glyphs); } @@ -995,60 +1043,63 @@ static inline void intersected_coverage_glyphs (const hb_set_t *glyphs, const vo { Offset16To<Coverage> coverage; coverage = value; - (data+coverage).intersected_coverage_glyphs (glyphs, intersected_glyphs); + (data+coverage).intersect_set (*glyphs, *intersected_glyphs); } +template <typename HBUINT> static inline bool array_is_subset_of (const hb_set_t *glyphs, unsigned int count, - const HBUINT16 values[], + const HBUINT values[], intersects_func_t intersects_func, const void *intersects_data) { - for (const HBUINT16 &_ : + hb_iter (values, count)) + for (const auto &_ : + hb_iter (values, count)) if (!intersects_func (glyphs, _, intersects_data)) return false; return true; } -static inline void collect_glyph (hb_set_t *glyphs, const HBUINT16 &value, const void *data HB_UNUSED) +static inline void collect_glyph (hb_set_t *glyphs, unsigned value, const void *data HB_UNUSED) { glyphs->add (value); } -static inline void collect_class (hb_set_t *glyphs, const HBUINT16 &value, const void *data) +static inline void collect_class (hb_set_t *glyphs, unsigned value, const void *data) { const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data); class_def.collect_class (glyphs, value); } -static inline void collect_coverage (hb_set_t *glyphs, const HBUINT16 &value, const void *data) +static inline void collect_coverage (hb_set_t *glyphs, unsigned value, const void *data) { - const Offset16To<Coverage> &coverage = (const Offset16To<Coverage>&)value; + Offset16To<Coverage> coverage; + coverage = value; (data+coverage).collect_coverage (glyphs); } +template <typename HBUINT> static inline void collect_array (hb_collect_glyphs_context_t *c HB_UNUSED, hb_set_t *glyphs, unsigned int count, - const HBUINT16 values[], + const HBUINT values[], collect_glyphs_func_t collect_func, const void *collect_data) { return + hb_iter (values, count) - | hb_apply ([&] (const HBUINT16 &_) { collect_func (glyphs, _, collect_data); }) + | hb_apply ([&] (const HBUINT &_) { collect_func (glyphs, _, collect_data); }) ; } -static inline bool match_glyph (hb_glyph_info_t &info, const HBUINT16 &value, const void *data HB_UNUSED) +static inline bool match_glyph (hb_glyph_info_t &info, unsigned value, const void *data HB_UNUSED) { return info.codepoint == value; } -static inline bool match_class (hb_glyph_info_t &info, const HBUINT16 &value, const void *data) +static inline bool match_class (hb_glyph_info_t &info, unsigned value, const void *data) { const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data); return class_def.get_class (info.codepoint) == value; } -static inline bool match_class_cached (hb_glyph_info_t &info, const HBUINT16 &value, const void *data) +static inline bool match_class_cached (hb_glyph_info_t &info, unsigned value, const void *data) { unsigned klass = info.syllable(); if (klass < 255) @@ -1059,15 +1110,17 @@ static inline bool match_class_cached (hb_glyph_info_t &info, const HBUINT16 &va info.syllable() = klass; return klass == value; } -static inline bool match_coverage (hb_glyph_info_t &info, const HBUINT16 &value, const void *data) +static inline bool match_coverage (hb_glyph_info_t &info, unsigned value, const void *data) { - const Offset16To<Coverage> &coverage = (const Offset16To<Coverage>&)value; + Offset16To<Coverage> coverage; + coverage = value; return (data+coverage).get_coverage (info.codepoint) != NOT_COVERED; } +template <typename HBUINT> static inline bool would_match_input (hb_would_apply_context_t *c, unsigned int count, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ match_func_t match_func, const void *match_data) { @@ -1084,9 +1137,10 @@ static inline bool would_match_input (hb_would_apply_context_t *c, return true; } +template <typename HBUINT> static inline bool match_input (hb_ot_apply_context_t *c, unsigned int count, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ match_func_t match_func, const void *match_data, unsigned int *end_position, @@ -1101,7 +1155,8 @@ static inline bool match_input (hb_ot_apply_context_t *c, hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input; skippy_iter.reset (buffer->idx, count - 1); - skippy_iter.set_match_func (match_func, match_data, input); + skippy_iter.set_match_func (match_func, match_data); + skippy_iter.set_glyph_data (input); /* * This is perhaps the trickiest part of OpenType... Remarks: @@ -1322,9 +1377,10 @@ static inline bool ligate_input (hb_ot_apply_context_t *c, return_trace (true); } +template <typename HBUINT> static inline bool match_backtrack (hb_ot_apply_context_t *c, unsigned int count, - const HBUINT16 backtrack[], + const HBUINT backtrack[], match_func_t match_func, const void *match_data, unsigned int *match_start) @@ -1333,7 +1389,8 @@ static inline bool match_backtrack (hb_ot_apply_context_t *c, hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_context; skippy_iter.reset (c->buffer->backtrack_len (), count); - skippy_iter.set_match_func (match_func, match_data, backtrack); + skippy_iter.set_match_func (match_func, match_data); + skippy_iter.set_glyph_data (backtrack); for (unsigned int i = 0; i < count; i++) { @@ -1349,9 +1406,10 @@ static inline bool match_backtrack (hb_ot_apply_context_t *c, return_trace (true); } +template <typename HBUINT> static inline bool match_lookahead (hb_ot_apply_context_t *c, unsigned int count, - const HBUINT16 lookahead[], + const HBUINT lookahead[], match_func_t match_func, const void *match_data, unsigned int start_index, @@ -1361,7 +1419,8 @@ static inline bool match_lookahead (hb_ot_apply_context_t *c, hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_context; skippy_iter.reset (start_index - 1, count); - skippy_iter.set_match_func (match_func, match_data, lookahead); + skippy_iter.set_match_func (match_func, match_data); + skippy_iter.set_glyph_data (lookahead); for (unsigned int i = 0; i < count; i++) { @@ -1425,8 +1484,9 @@ static unsigned serialize_lookuprecord_array (hb_serialize_context_t *c, enum ContextFormat { SimpleContext = 1, ClassBasedContext = 2, CoverageBasedContext = 3 }; +template <typename HBUINT> static void context_closure_recurse_lookups (hb_closure_context_t *c, - unsigned inputCount, const HBUINT16 input[], + unsigned inputCount, const HBUINT input[], unsigned lookupCount, const LookupRecord lookupRecord[] /* Array of LookupRecords--in design order */, unsigned value, @@ -1645,9 +1705,10 @@ struct ContextApplyLookupContext const void *match_data; }; +template <typename HBUINT> static inline bool context_intersects (const hb_set_t *glyphs, unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ ContextClosureLookupContext &lookup_context) { return array_is_subset_of (glyphs, @@ -1655,9 +1716,10 @@ static inline bool context_intersects (const hb_set_t *glyphs, lookup_context.funcs.intersects, lookup_context.intersects_data); } +template <typename HBUINT> static inline void context_closure_lookup (hb_closure_context_t *c, unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookupCount, const LookupRecord lookupRecord[], unsigned value, /* Index of first glyph in Coverage or Class value in ClassDef table */ @@ -1675,9 +1737,10 @@ static inline void context_closure_lookup (hb_closure_context_t *c, lookup_context.funcs.intersected_glyphs); } +template <typename HBUINT> static inline void context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c, unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookupCount, const LookupRecord lookupRecord[], ContextCollectGlyphsLookupContext &lookup_context) @@ -1689,9 +1752,10 @@ static inline void context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c lookupCount, lookupRecord); } +template <typename HBUINT> static inline bool context_would_apply_lookup (hb_would_apply_context_t *c, unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookupCount HB_UNUSED, const LookupRecord lookupRecord[] HB_UNUSED, ContextApplyLookupContext &lookup_context) @@ -1700,9 +1764,11 @@ static inline bool context_would_apply_lookup (hb_would_apply_context_t *c, inputCount, input, lookup_context.funcs.match, lookup_context.match_data); } + +template <typename HBUINT> static inline bool context_apply_lookup (hb_ot_apply_context_t *c, unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookupCount, const LookupRecord lookupRecord[], ContextApplyLookupContext &lookup_context) @@ -1728,6 +1794,7 @@ static inline bool context_apply_lookup (hb_ot_apply_context_t *c, } } +template <typename Types> struct Rule { bool intersects (const hb_set_t *glyphs, ContextClosureLookupContext &lookup_context) const @@ -1741,8 +1808,8 @@ struct Rule { if (unlikely (c->lookup_limit_exceeded ())) return; - const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> - (inputZ.as_array ((inputCount ? inputCount - 1 : 0))); + const auto &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> + (inputZ.as_array ((inputCount ? inputCount - 1 : 0))); context_closure_lookup (c, inputCount, inputZ.arrayZ, lookupCount, lookupRecord.arrayZ, @@ -1755,16 +1822,16 @@ struct Rule if (unlikely (c->lookup_limit_exceeded ())) return; if (!intersects (c->glyphs, lookup_context)) return; - const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> - (inputZ.as_array (inputCount ? inputCount - 1 : 0)); + const auto &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> + (inputZ.as_array (inputCount ? inputCount - 1 : 0)); recurse_lookups (c, lookupCount, lookupRecord.arrayZ); } void collect_glyphs (hb_collect_glyphs_context_t *c, ContextCollectGlyphsLookupContext &lookup_context) const { - const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> - (inputZ.as_array (inputCount ? inputCount - 1 : 0)); + const auto &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> + (inputZ.as_array (inputCount ? inputCount - 1 : 0)); context_collect_glyphs_lookup (c, inputCount, inputZ.arrayZ, lookupCount, lookupRecord.arrayZ, @@ -1774,8 +1841,8 @@ struct Rule bool would_apply (hb_would_apply_context_t *c, ContextApplyLookupContext &lookup_context) const { - const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> - (inputZ.as_array (inputCount ? inputCount - 1 : 0)); + const auto &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> + (inputZ.as_array (inputCount ? inputCount - 1 : 0)); return context_would_apply_lookup (c, inputCount, inputZ.arrayZ, lookupCount, lookupRecord.arrayZ, @@ -1786,8 +1853,8 @@ struct Rule ContextApplyLookupContext &lookup_context) const { TRACE_APPLY (this); - const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> - (inputZ.as_array (inputCount ? inputCount - 1 : 0)); + const auto &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> + (inputZ.as_array (inputCount ? inputCount - 1 : 0)); return_trace (context_apply_lookup (c, inputCount, inputZ.arrayZ, lookupCount, lookupRecord.arrayZ, lookup_context)); } @@ -1800,7 +1867,7 @@ struct Rule if (unlikely (!c->extend_min (out))) return_trace (false); out->inputCount = inputCount; - const hb_array_t<const HBUINT16> input = inputZ.as_array (inputCount - 1); + const auto input = inputZ.as_array (inputCount - 1); for (const auto org : input) { HBUINT16 d; @@ -1808,8 +1875,8 @@ struct Rule c->copy (d); } - const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> - (inputZ.as_array ((inputCount ? inputCount - 1 : 0))); + const auto &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> + (inputZ.as_array ((inputCount ? inputCount - 1 : 0))); unsigned count = serialize_lookuprecord_array (c, lookupRecord.as_array (lookupCount), lookup_map); return_trace (c->check_assign (out->lookupCount, count, HB_SERIALIZE_ERROR_INT_OVERFLOW)); @@ -1821,7 +1888,7 @@ struct Rule { TRACE_SUBSET (this); if (unlikely (!inputCount)) return_trace (false); - const hb_array_t<const HBUINT16> input = inputZ.as_array (inputCount - 1); + const auto input = inputZ.as_array (inputCount - 1); const hb_map_t *mapping = klass_map == nullptr ? c->plan->glyph_map : klass_map; if (!hb_all (input, mapping)) return_trace (false); @@ -1844,7 +1911,7 @@ struct Rule * glyph sequence--includes the first * glyph */ HBUINT16 lookupCount; /* Number of LookupRecords */ - UnsizedArrayOf<HBUINT16> + UnsizedArrayOf<typename Types::HBUINT> inputZ; /* Array of match inputs--start with * second glyph */ /*UnsizedArrayOf<LookupRecord> @@ -1854,8 +1921,11 @@ struct Rule DEFINE_SIZE_ARRAY (4, inputZ); }; +template <typename Types> struct RuleSet { + using Rule = OT::Rule<Types>; + bool intersects (const hb_set_t *glyphs, ContextClosureLookupContext &lookup_context) const { @@ -1968,8 +2038,11 @@ struct RuleSet }; -struct ContextFormat1 +template <typename Types> +struct ContextFormat1_4 { + using RuleSet = OT::RuleSet<Types>; + bool intersects (const hb_set_t *glyphs) const { struct ContextClosureLookupContext lookup_context = { @@ -1993,9 +2066,8 @@ struct ContextFormat1 void closure (hb_closure_context_t *c) const { - hb_set_t* cur_active_glyphs = &c->push_cur_active_glyphs (); - get_coverage ().intersected_coverage_glyphs (&c->previous_parent_active_glyphs (), - cur_active_glyphs); + hb_set_t& cur_active_glyphs = c->push_cur_active_glyphs (); + get_coverage ().intersect_set (c->previous_parent_active_glyphs (), cur_active_glyphs); struct ContextClosureLookupContext lookup_context = { {intersects_glyph, intersected_glyph}, @@ -2106,19 +2178,22 @@ struct ContextFormat1 protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of table */ - Array16OfOffset16To<RuleSet> + Array16Of<typename Types::template OffsetTo<RuleSet>> ruleSet; /* Array of RuleSet tables * ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (6, ruleSet); + DEFINE_SIZE_ARRAY (2 + 2 * Types::size, ruleSet); }; -struct ContextFormat2 +template <typename Types> +struct ContextFormat2_5 { + using RuleSet = OT::RuleSet<SmallTypes>; + bool intersects (const hb_set_t *glyphs) const { if (!(this+coverage).intersects (glyphs)) @@ -2133,7 +2208,7 @@ struct ContextFormat2 }; hb_set_t retained_coverage_glyphs; - (this+coverage).intersected_coverage_glyphs (glyphs, &retained_coverage_glyphs); + (this+coverage).intersect_set (*glyphs, retained_coverage_glyphs); hb_set_t coverage_glyph_classes; class_def.intersected_classes (&retained_coverage_glyphs, &coverage_glyph_classes); @@ -2159,8 +2234,8 @@ struct ContextFormat2 if (!(this+coverage).intersects (c->glyphs)) return; - hb_set_t* cur_active_glyphs = &c->push_cur_active_glyphs (); - get_coverage ().intersected_coverage_glyphs (&c->previous_parent_active_glyphs (), + hb_set_t& cur_active_glyphs = c->push_cur_active_glyphs (); + get_coverage ().intersect_set (c->previous_parent_active_glyphs (), cur_active_glyphs); const ClassDef &class_def = this+classDef; @@ -2175,7 +2250,7 @@ struct ContextFormat2 | hb_filter ([&] (unsigned _) { return class_def.intersects_class (&c->parent_active_glyphs (), _); }, hb_first) - | hb_apply ([&] (const hb_pair_t<unsigned, const Offset16To<RuleSet>&> _) + | hb_apply ([&] (const hb_pair_t<unsigned, const typename Types::template OffsetTo<RuleSet>&> _) { const RuleSet& rule_set = this+_.second; rule_set.closure (c, _.first, lookup_context); @@ -2305,7 +2380,7 @@ struct ContextFormat2 const hb_set_t* glyphset = c->plan->glyphset_gsub (); hb_set_t retained_coverage_glyphs; - (this+coverage).intersected_coverage_glyphs (glyphset, &retained_coverage_glyphs); + (this+coverage).intersect_set (*glyphset, retained_coverage_glyphs); hb_set_t coverage_glyph_classes; (this+classDef).intersected_classes (&retained_coverage_glyphs, &coverage_glyph_classes); @@ -2351,22 +2426,24 @@ struct ContextFormat2 protected: HBUINT16 format; /* Format identifier--format = 2 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of table */ - Offset16To<ClassDef> + typename Types::template OffsetTo<ClassDef> classDef; /* Offset to glyph ClassDef table--from * beginning of table */ - Array16OfOffset16To<RuleSet> + Array16Of<typename Types::template OffsetTo<RuleSet>> ruleSet; /* Array of RuleSet tables * ordered by class */ public: - DEFINE_SIZE_ARRAY (8, ruleSet); + DEFINE_SIZE_ARRAY (4 + 2 * Types::size, ruleSet); }; struct ContextFormat3 { + using RuleSet = OT::RuleSet<SmallTypes>; + bool intersects (const hb_set_t *glyphs) const { if (!(this+coverageZ[0]).intersects (glyphs)) @@ -2390,8 +2467,8 @@ struct ContextFormat3 if (!(this+coverageZ[0]).intersects (c->glyphs)) return; - hb_set_t* cur_active_glyphs = &c->push_cur_active_glyphs (); - get_coverage ().intersected_coverage_glyphs (&c->previous_parent_active_glyphs (), + hb_set_t& cur_active_glyphs = c->push_cur_active_glyphs (); + get_coverage ().intersect_set (c->previous_parent_active_glyphs (), cur_active_glyphs); @@ -2483,7 +2560,7 @@ struct ContextFormat3 if (!o->serialize_subset (c, offset, this)) return_trace (false); } - const UnsizedArrayOf<LookupRecord>& lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> (coverageZ.as_array (glyphCount)); + const auto& lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord>> (coverageZ.as_array (glyphCount)); const hb_map_t *lookup_map = c->table_tag == HB_OT_TAG_GSUB ? c->plan->gsub_lookups : c->plan->gpos_lookups; @@ -2530,16 +2607,24 @@ struct Context case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); case 3: return_trace (c->dispatch (u.format3, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BEYOND_64K + case 4: return_trace (c->dispatch (u.format4, std::forward<Ts> (ds)...)); + case 5: return_trace (c->dispatch (u.format5, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } protected: union { - HBUINT16 format; /* Format identifier */ - ContextFormat1 format1; - ContextFormat2 format2; - ContextFormat3 format3; + HBUINT16 format; /* Format identifier */ + ContextFormat1_4<SmallTypes> format1; + ContextFormat2_5<SmallTypes> format2; + ContextFormat3 format3; +#ifndef HB_NO_BEYOND_64K + ContextFormat1_4<MediumTypes> format4; + ContextFormat2_5<MediumTypes> format5; +#endif } u; }; @@ -2565,13 +2650,14 @@ struct ChainContextApplyLookupContext const void *match_data[3]; }; +template <typename HBUINT> static inline bool chain_context_intersects (const hb_set_t *glyphs, unsigned int backtrackCount, - const HBUINT16 backtrack[], + const HBUINT backtrack[], unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookaheadCount, - const HBUINT16 lookahead[], + const HBUINT lookahead[], ChainContextClosureLookupContext &lookup_context) { return array_is_subset_of (glyphs, @@ -2585,13 +2671,14 @@ static inline bool chain_context_intersects (const hb_set_t *glyphs, lookup_context.funcs.intersects, lookup_context.intersects_data[2]); } +template <typename HBUINT> static inline void chain_context_closure_lookup (hb_closure_context_t *c, unsigned int backtrackCount, - const HBUINT16 backtrack[], + const HBUINT backtrack[], unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookaheadCount, - const HBUINT16 lookahead[], + const HBUINT lookahead[], unsigned int lookupCount, const LookupRecord lookupRecord[], unsigned value, @@ -2611,13 +2698,14 @@ static inline void chain_context_closure_lookup (hb_closure_context_t *c, lookup_context.funcs.intersected_glyphs); } +template <typename HBUINT> static inline void chain_context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c, unsigned int backtrackCount, - const HBUINT16 backtrack[], + const HBUINT backtrack[], unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookaheadCount, - const HBUINT16 lookahead[], + const HBUINT lookahead[], unsigned int lookupCount, const LookupRecord lookupRecord[], ChainContextCollectGlyphsLookupContext &lookup_context) @@ -2635,13 +2723,14 @@ static inline void chain_context_collect_glyphs_lookup (hb_collect_glyphs_contex lookupCount, lookupRecord); } +template <typename HBUINT> static inline bool chain_context_would_apply_lookup (hb_would_apply_context_t *c, unsigned int backtrackCount, - const HBUINT16 backtrack[] HB_UNUSED, + const HBUINT backtrack[] HB_UNUSED, unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookaheadCount, - const HBUINT16 lookahead[] HB_UNUSED, + const HBUINT lookahead[] HB_UNUSED, unsigned int lookupCount HB_UNUSED, const LookupRecord lookupRecord[] HB_UNUSED, ChainContextApplyLookupContext &lookup_context) @@ -2652,13 +2741,14 @@ static inline bool chain_context_would_apply_lookup (hb_would_apply_context_t *c lookup_context.funcs.match[1], lookup_context.match_data[1]); } +template <typename HBUINT> static inline bool chain_context_apply_lookup (hb_ot_apply_context_t *c, unsigned int backtrackCount, - const HBUINT16 backtrack[], + const HBUINT backtrack[], unsigned int inputCount, /* Including the first glyph (not matched) */ - const HBUINT16 input[], /* Array of input values--start with second glyph */ + const HBUINT input[], /* Array of input values--start with second glyph */ unsigned int lookaheadCount, - const HBUINT16 lookahead[], + const HBUINT lookahead[], unsigned int lookupCount, const LookupRecord lookupRecord[], ChainContextApplyLookupContext &lookup_context) @@ -2697,12 +2787,13 @@ static inline bool chain_context_apply_lookup (hb_ot_apply_context_t *c, return true; } +template <typename Types> struct ChainRule { bool intersects (const hb_set_t *glyphs, ChainContextClosureLookupContext &lookup_context) const { - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); return chain_context_intersects (glyphs, backtrack.len, backtrack.arrayZ, input.lenP1, input.arrayZ, @@ -2715,9 +2806,9 @@ struct ChainRule { if (unlikely (c->lookup_limit_exceeded ())) return; - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); chain_context_closure_lookup (c, backtrack.len, backtrack.arrayZ, input.lenP1, input.arrayZ, @@ -2733,18 +2824,18 @@ struct ChainRule if (unlikely (c->lookup_limit_exceeded ())) return; if (!intersects (c->glyphs, lookup_context)) return; - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); recurse_lookups (c, lookup.len, lookup.arrayZ); } void collect_glyphs (hb_collect_glyphs_context_t *c, ChainContextCollectGlyphsLookupContext &lookup_context) const { - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); chain_context_collect_glyphs_lookup (c, backtrack.len, backtrack.arrayZ, input.lenP1, input.arrayZ, @@ -2756,9 +2847,9 @@ struct ChainRule bool would_apply (hb_would_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const { - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); return chain_context_would_apply_lookup (c, backtrack.len, backtrack.arrayZ, input.lenP1, input.arrayZ, @@ -2769,9 +2860,9 @@ struct ChainRule bool apply (hb_ot_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const { TRACE_APPLY (this); - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); return_trace (chain_context_apply_lookup (c, backtrack.len, backtrack.arrayZ, input.lenP1, input.arrayZ, @@ -2804,22 +2895,22 @@ struct ChainRule serialize_array (c, backtrack.len, + backtrack.iter () | hb_map (mapping)); - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); if (input_map) mapping = input_map; serialize_array (c, input.lenP1, + input.iter () | hb_map (mapping)); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); if (lookahead_map) mapping = lookahead_map; serialize_array (c, lookahead.len, + lookahead.iter () | hb_map (mapping)); - const Array16Of<LookupRecord> &lookupRecord = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); - HBUINT16* lookupCount = c->embed (&(lookupRecord.len)); + HBUINT16* lookupCount = c->embed (&(lookup.len)); if (!lookupCount) return_trace (false); - unsigned count = serialize_lookuprecord_array (c, lookupRecord.as_array (), lookup_map); + unsigned count = serialize_lookuprecord_array (c, lookup.as_array (), lookup_map); return_trace (c->check_assign (*lookupCount, count, HB_SERIALIZE_ERROR_INT_OVERFLOW)); } @@ -2831,8 +2922,8 @@ struct ChainRule { TRACE_SUBSET (this); - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); if (!backtrack_map) { @@ -2861,23 +2952,23 @@ struct ChainRule { TRACE_SANITIZE (this); if (!backtrack.sanitize (c)) return_trace (false); - const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); if (!input.sanitize (c)) return_trace (false); - const Array16Of<HBUINT16> &lookahead = StructAfter<Array16Of<HBUINT16>> (input); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); if (!lookahead.sanitize (c)) return_trace (false); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); return_trace (lookup.sanitize (c)); } protected: - Array16Of<HBUINT16> + Array16Of<typename Types::HBUINT> backtrack; /* Array of backtracking values * (to be matched before the input * sequence) */ - HeadlessArrayOf<HBUINT16> + HeadlessArrayOf<typename Types::HBUINT> inputX; /* Array of input values (start with * second glyph) */ - Array16Of<HBUINT16> + Array16Of<typename Types::HBUINT> lookaheadX; /* Array of lookahead values's (to be * matched after the input sequence) */ Array16Of<LookupRecord> @@ -2887,8 +2978,11 @@ struct ChainRule DEFINE_SIZE_MIN (8); }; +template <typename Types> struct ChainRuleSet { + using ChainRule = OT::ChainRule<Types>; + bool intersects (const hb_set_t *glyphs, ChainContextClosureLookupContext &lookup_context) const { return @@ -3001,8 +3095,11 @@ struct ChainRuleSet DEFINE_SIZE_ARRAY (2, rule); }; -struct ChainContextFormat1 +template <typename Types> +struct ChainContextFormat1_4 { + using ChainRuleSet = OT::ChainRuleSet<Types>; + bool intersects (const hb_set_t *glyphs) const { struct ChainContextClosureLookupContext lookup_context = { @@ -3026,8 +3123,8 @@ struct ChainContextFormat1 void closure (hb_closure_context_t *c) const { - hb_set_t* cur_active_glyphs = &c->push_cur_active_glyphs (); - get_coverage ().intersected_coverage_glyphs (&c->previous_parent_active_glyphs (), + hb_set_t& cur_active_glyphs = c->push_cur_active_glyphs (); + get_coverage ().intersect_set (c->previous_parent_active_glyphs (), cur_active_glyphs); struct ChainContextClosureLookupContext lookup_context = { @@ -3138,18 +3235,21 @@ struct ChainContextFormat1 protected: HBUINT16 format; /* Format identifier--format = 1 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of table */ - Array16OfOffset16To<ChainRuleSet> + Array16Of<typename Types::template OffsetTo<ChainRuleSet>> ruleSet; /* Array of ChainRuleSet tables * ordered by Coverage Index */ public: - DEFINE_SIZE_ARRAY (6, ruleSet); + DEFINE_SIZE_ARRAY (2 + 2 * Types::size, ruleSet); }; -struct ChainContextFormat2 +template <typename Types> +struct ChainContextFormat2_5 { + using ChainRuleSet = OT::ChainRuleSet<SmallTypes>; + bool intersects (const hb_set_t *glyphs) const { if (!(this+coverage).intersects (glyphs)) @@ -3168,7 +3268,7 @@ struct ChainContextFormat2 }; hb_set_t retained_coverage_glyphs; - (this+coverage).intersected_coverage_glyphs (glyphs, &retained_coverage_glyphs); + (this+coverage).intersect_set (*glyphs, retained_coverage_glyphs); hb_set_t coverage_glyph_classes; input_class_def.intersected_classes (&retained_coverage_glyphs, &coverage_glyph_classes); @@ -3193,8 +3293,8 @@ struct ChainContextFormat2 if (!(this+coverage).intersects (c->glyphs)) return; - hb_set_t* cur_active_glyphs = &c->push_cur_active_glyphs (); - get_coverage ().intersected_coverage_glyphs (&c->previous_parent_active_glyphs (), + hb_set_t& cur_active_glyphs = c->push_cur_active_glyphs (); + get_coverage ().intersect_set (c->previous_parent_active_glyphs (), cur_active_glyphs); @@ -3214,7 +3314,7 @@ struct ChainContextFormat2 | hb_filter ([&] (unsigned _) { return input_class_def.intersects_class (&c->parent_active_glyphs (), _); }, hb_first) - | hb_apply ([&] (const hb_pair_t<unsigned, const Offset16To<ChainRuleSet>&> _) + | hb_apply ([&] (const hb_pair_t<unsigned, const typename Types::template OffsetTo<ChainRuleSet>&> _) { const ChainRuleSet& chainrule_set = this+_.second; chainrule_set.closure (c, _.first, lookup_context); @@ -3330,7 +3430,7 @@ struct ChainContextFormat2 const ClassDef &input_class_def = this+inputClassDef; const ClassDef &lookahead_class_def = this+lookaheadClassDef; - /* For ChainContextFormat2 we cache the LookaheadClassDef instead of InputClassDef. + /* For ChainContextFormat2_5 we cache the LookaheadClassDef instead of InputClassDef. * The reason is that most heavy fonts want to identify a glyph in context and apply * a lookup to it. In this scenario, the length of the input sequence is one, whereas * the lookahead / backtrack are typically longer. The one glyph in input sequence is @@ -3378,7 +3478,7 @@ struct ChainContextFormat2 const hb_set_t* glyphset = c->plan->glyphset_gsub (); hb_set_t retained_coverage_glyphs; - (this+coverage).intersected_coverage_glyphs (glyphset, &retained_coverage_glyphs); + (this+coverage).intersect_set (*glyphset, retained_coverage_glyphs); hb_set_t coverage_glyph_classes; (this+inputClassDef).intersected_classes (&retained_coverage_glyphs, &coverage_glyph_classes); @@ -3433,38 +3533,40 @@ struct ChainContextFormat2 protected: HBUINT16 format; /* Format identifier--format = 2 */ - Offset16To<Coverage> + typename Types::template OffsetTo<Coverage> coverage; /* Offset to Coverage table--from * beginning of table */ - Offset16To<ClassDef> + typename Types::template OffsetTo<ClassDef> backtrackClassDef; /* Offset to glyph ClassDef table * containing backtrack sequence * data--from beginning of table */ - Offset16To<ClassDef> + typename Types::template OffsetTo<ClassDef> inputClassDef; /* Offset to glyph ClassDef * table containing input sequence * data--from beginning of table */ - Offset16To<ClassDef> + typename Types::template OffsetTo<ClassDef> lookaheadClassDef; /* Offset to glyph ClassDef table * containing lookahead sequence * data--from beginning of table */ - Array16OfOffset16To<ChainRuleSet> + Array16Of<typename Types::template OffsetTo<ChainRuleSet>> ruleSet; /* Array of ChainRuleSet tables * ordered by class */ public: - DEFINE_SIZE_ARRAY (12, ruleSet); + DEFINE_SIZE_ARRAY (4 + 4 * Types::size, ruleSet); }; struct ChainContextFormat3 { + using RuleSet = OT::RuleSet<SmallTypes>; + bool intersects (const hb_set_t *glyphs) const { - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); if (!(this+input[0]).intersects (glyphs)) return false; - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); struct ChainContextClosureLookupContext lookup_context = { {intersects_coverage, intersected_coverage_glyphs}, ContextFormat::CoverageBasedContext, @@ -3482,18 +3584,18 @@ struct ChainContextFormat3 void closure (hb_closure_context_t *c) const { - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); if (!(this+input[0]).intersects (c->glyphs)) return; - hb_set_t* cur_active_glyphs = &c->push_cur_active_glyphs (); - get_coverage ().intersected_coverage_glyphs (&c->previous_parent_active_glyphs (), + hb_set_t& cur_active_glyphs = c->push_cur_active_glyphs (); + get_coverage ().intersect_set (c->previous_parent_active_glyphs (), cur_active_glyphs); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); struct ChainContextClosureLookupContext lookup_context = { {intersects_coverage, intersected_coverage_glyphs}, ContextFormat::CoverageBasedContext, @@ -3514,9 +3616,9 @@ struct ChainContextFormat3 if (!intersects (c->glyphs)) return; - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); recurse_lookups (c, lookup.len, lookup.arrayZ); } @@ -3524,12 +3626,13 @@ struct ChainContextFormat3 void collect_glyphs (hb_collect_glyphs_context_t *c) const { - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); (this+input[0]).collect_coverage (c->input); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); + struct ChainContextCollectGlyphsLookupContext lookup_context = { {collect_coverage}, {this, this, this} @@ -3544,9 +3647,9 @@ struct ChainContextFormat3 bool would_apply (hb_would_apply_context_t *c) const { - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &input = StructAfter<decltype (inputX)> (backtrack); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); struct ChainContextApplyLookupContext lookup_context = { {{match_coverage, match_coverage, match_coverage}}, {this, this, this} @@ -3560,20 +3663,20 @@ struct ChainContextFormat3 const Coverage &get_coverage () const { - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); return this+input[0]; } bool apply (hb_ot_apply_context_t *c) const { TRACE_APPLY (this); - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); unsigned int index = (this+input[0]).get_coverage (c->buffer->cur().codepoint); if (likely (index == NOT_COVERED)) return_trace (false); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); struct ChainContextApplyLookupContext lookup_context = { {{match_coverage, match_coverage, match_coverage}}, {this, this, this} @@ -3615,21 +3718,21 @@ struct ChainContextFormat3 if (!serialize_coverage_offsets (c, backtrack.iter (), this)) return_trace (false); - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); if (!serialize_coverage_offsets (c, input.iter (), this)) return_trace (false); - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); if (!serialize_coverage_offsets (c, lookahead.iter (), this)) return_trace (false); - const Array16Of<LookupRecord> &lookupRecord = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); const hb_map_t *lookup_map = c->table_tag == HB_OT_TAG_GSUB ? c->plan->gsub_lookups : c->plan->gpos_lookups; - HBUINT16 *lookupCount = c->serializer->copy<HBUINT16> (lookupRecord.len); + HBUINT16 *lookupCount = c->serializer->copy<HBUINT16> (lookup.len); if (!lookupCount) return_trace (false); - unsigned count = serialize_lookuprecord_array (c->serializer, lookupRecord.as_array (), lookup_map); + unsigned count = serialize_lookuprecord_array (c->serializer, lookup.as_array (), lookup_map); return_trace (c->serializer->check_assign (*lookupCount, count, HB_SERIALIZE_ERROR_INT_OVERFLOW)); } @@ -3637,12 +3740,12 @@ struct ChainContextFormat3 { TRACE_SANITIZE (this); if (!backtrack.sanitize (c, this)) return_trace (false); - const Array16OfOffset16To<Coverage> &input = StructAfter<Array16OfOffset16To<Coverage>> (backtrack); + const auto &input = StructAfter<decltype (inputX)> (backtrack); if (!input.sanitize (c, this)) return_trace (false); if (!input.len) return_trace (false); /* To be consistent with Context. */ - const Array16OfOffset16To<Coverage> &lookahead = StructAfter<Array16OfOffset16To<Coverage>> (input); + const auto &lookahead = StructAfter<decltype (lookaheadX)> (input); if (!lookahead.sanitize (c, this)) return_trace (false); - const Array16Of<LookupRecord> &lookup = StructAfter<Array16Of<LookupRecord>> (lookahead); + const auto &lookup = StructAfter<decltype (lookupX)> (lookahead); return_trace (lookup.sanitize (c)); } @@ -3678,16 +3781,24 @@ struct ChainContext case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); case 3: return_trace (c->dispatch (u.format3, std::forward<Ts> (ds)...)); +#ifndef HB_NO_BEYOND_64K + case 4: return_trace (c->dispatch (u.format4, std::forward<Ts> (ds)...)); + case 5: return_trace (c->dispatch (u.format5, std::forward<Ts> (ds)...)); +#endif default:return_trace (c->default_return_value ()); } } protected: union { - HBUINT16 format; /* Format identifier */ - ChainContextFormat1 format1; - ChainContextFormat2 format2; - ChainContextFormat3 format3; + HBUINT16 format; /* Format identifier */ + ChainContextFormat1_4<SmallTypes> format1; + ChainContextFormat2_5<SmallTypes> format2; + ChainContextFormat3 format3; +#ifndef HB_NO_BEYOND_64K + ChainContextFormat1_4<MediumTypes> format4; + ChainContextFormat2_5<MediumTypes> format5; +#endif } u; }; @@ -3871,39 +3982,209 @@ struct hb_ot_layout_lookup_accelerator_t #endif }; +template <typename Types> +struct GSUBGPOSVersion1_2 +{ + friend struct GSUBGPOS; + + protected: + FixedVersion<>version; /* Version of the GSUB/GPOS table--initially set + * to 0x00010000u */ + typename Types:: template OffsetTo<ScriptList> + scriptList; /* ScriptList table */ + typename Types::template OffsetTo<FeatureList> + featureList; /* FeatureList table */ + typename Types::template OffsetTo<LookupList<Types>> + lookupList; /* LookupList table */ + Offset32To<FeatureVariations> + featureVars; /* Offset to Feature Variations + table--from beginning of table + * (may be NULL). Introduced + * in version 0x00010001. */ + public: + DEFINE_SIZE_MIN (4 + 3 * Types::size); + + unsigned int get_size () const + { + return min_size + + (version.to_int () >= 0x00010001u ? featureVars.static_size : 0); + } + + template <typename TLookup> + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + typedef List16OfOffsetTo<TLookup, typename Types::HBUINT> TLookupList; + if (unlikely (!(scriptList.sanitize (c, this) && + featureList.sanitize (c, this) && + reinterpret_cast<const typename Types::template OffsetTo<TLookupList> &> (lookupList).sanitize (c, this)))) + return_trace (false); + +#ifndef HB_NO_VAR + if (unlikely (!(version.to_int () < 0x00010001u || featureVars.sanitize (c, this)))) + return_trace (false); +#endif + + return_trace (true); + } + + template <typename TLookup> + bool subset (hb_subset_layout_context_t *c) const + { + TRACE_SUBSET (this); + auto *out = c->subset_context->serializer->embed (*this); + if (unlikely (!out)) return_trace (false); + + typedef LookupOffsetList<TLookup, typename Types::HBUINT> TLookupList; + reinterpret_cast<typename Types::template OffsetTo<TLookupList> &> (out->lookupList) + .serialize_subset (c->subset_context, + reinterpret_cast<const typename Types::template OffsetTo<TLookupList> &> (lookupList), + this, + c); + + reinterpret_cast<typename Types::template OffsetTo<RecordListOfFeature> &> (out->featureList) + .serialize_subset (c->subset_context, + reinterpret_cast<const typename Types::template OffsetTo<RecordListOfFeature> &> (featureList), + this, + c); + + out->scriptList.serialize_subset (c->subset_context, + scriptList, + this, + c); + +#ifndef HB_NO_VAR + if (version.to_int () >= 0x00010001u) + { + bool ret = out->featureVars.serialize_subset (c->subset_context, featureVars, this, c); + if (!ret && version.major == 1) + { + out->version.major = 1; + out->version.minor = 0; + } + } +#endif + + return_trace (true); + } +}; + struct GSUBGPOS { - bool has_data () const { return version.to_int (); } + unsigned int get_size () const + { + switch (u.version.major) { + case 1: return u.version1.get_size (); +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.get_size (); +#endif + default: return u.version.static_size; + } + } + + template <typename TLookup> + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + if (unlikely (!u.version.sanitize (c))) return_trace (false); + switch (u.version.major) { + case 1: return_trace (u.version1.sanitize<TLookup> (c)); +#ifndef HB_NO_BEYOND_64K + case 2: return_trace (u.version2.sanitize<TLookup> (c)); +#endif + default: return_trace (true); + } + } + + template <typename TLookup> + bool subset (hb_subset_layout_context_t *c) const + { + switch (u.version.major) { + case 1: return u.version1.subset<TLookup> (c); +#ifndef HB_NO_BEYOND_64K + case 2: return u.version2.subset<TLookup> (c); +#endif + default: return false; + } + } + + const ScriptList &get_script_list () const + { + switch (u.version.major) { + case 1: return this+u.version1.scriptList; +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.scriptList; +#endif + default: return Null (ScriptList); + } + } + const FeatureList &get_feature_list () const + { + switch (u.version.major) { + case 1: return this+u.version1.featureList; +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.featureList; +#endif + default: return Null (FeatureList); + } + } + unsigned int get_lookup_count () const + { + switch (u.version.major) { + case 1: return (this+u.version1.lookupList).len; +#ifndef HB_NO_BEYOND_64K + case 2: return (this+u.version2.lookupList).len; +#endif + default: return 0; + } + } + const Lookup& get_lookup (unsigned int i) const + { + switch (u.version.major) { + case 1: return (this+u.version1.lookupList)[i]; +#ifndef HB_NO_BEYOND_64K + case 2: return (this+u.version2.lookupList)[i]; +#endif + default: return Null (Lookup); + } + } + const FeatureVariations &get_feature_variations () const + { + switch (u.version.major) { + case 1: return (u.version.to_int () >= 0x00010001u ? this+u.version1.featureVars : Null (FeatureVariations)); +#ifndef HB_NO_BEYOND_64K + case 2: return this+u.version2.featureVars; +#endif + default: return Null (FeatureVariations); + } + } + + bool has_data () const { return u.version.to_int (); } unsigned int get_script_count () const - { return (this+scriptList).len; } + { return get_script_list ().len; } const Tag& get_script_tag (unsigned int i) const - { return (this+scriptList).get_tag (i); } + { return get_script_list ().get_tag (i); } unsigned int get_script_tags (unsigned int start_offset, unsigned int *script_count /* IN/OUT */, hb_tag_t *script_tags /* OUT */) const - { return (this+scriptList).get_tags (start_offset, script_count, script_tags); } + { return get_script_list ().get_tags (start_offset, script_count, script_tags); } const Script& get_script (unsigned int i) const - { return (this+scriptList)[i]; } + { return get_script_list ()[i]; } bool find_script_index (hb_tag_t tag, unsigned int *index) const - { return (this+scriptList).find_index (tag, index); } + { return get_script_list ().find_index (tag, index); } unsigned int get_feature_count () const - { return (this+featureList).len; } + { return get_feature_list ().len; } hb_tag_t get_feature_tag (unsigned int i) const - { return i == Index::NOT_FOUND_INDEX ? HB_TAG_NONE : (this+featureList).get_tag (i); } + { return i == Index::NOT_FOUND_INDEX ? HB_TAG_NONE : get_feature_list ().get_tag (i); } unsigned int get_feature_tags (unsigned int start_offset, unsigned int *feature_count /* IN/OUT */, hb_tag_t *feature_tags /* OUT */) const - { return (this+featureList).get_tags (start_offset, feature_count, feature_tags); } + { return get_feature_list ().get_tags (start_offset, feature_count, feature_tags); } const Feature& get_feature (unsigned int i) const - { return (this+featureList)[i]; } + { return get_feature_list ()[i]; } bool find_feature_index (hb_tag_t tag, unsigned int *index) const - { return (this+featureList).find_index (tag, index); } - - unsigned int get_lookup_count () const - { return (this+lookupList).len; } - const Lookup& get_lookup (unsigned int i) const - { return (this+lookupList)[i]; } + { return get_feature_list ().find_index (tag, index); } bool find_variations_index (const int *coords, unsigned int num_coords, unsigned int *index) const @@ -3912,18 +4193,17 @@ struct GSUBGPOS *index = FeatureVariations::NOT_FOUND_INDEX; return false; #endif - return (version.to_int () >= 0x00010001u ? this+featureVars : Null (FeatureVariations)) - .find_index (coords, num_coords, index); + return get_feature_variations ().find_index (coords, num_coords, index); } const Feature& get_feature_variation (unsigned int feature_index, unsigned int variations_index) const { #ifndef HB_NO_VAR if (FeatureVariations::NOT_FOUND_INDEX != variations_index && - version.to_int () >= 0x00010001u) + u.version.to_int () >= 0x00010001u) { - const Feature *feature = (this+featureVars).find_substitute (variations_index, - feature_index); + const Feature *feature = get_feature_variations ().find_substitute (variations_index, + feature_index); if (feature) return *feature; } @@ -3935,8 +4215,7 @@ struct GSUBGPOS hb_set_t *lookup_indexes /* OUT */) const { #ifndef HB_NO_VAR - if (version.to_int () >= 0x00010001u) - (this+featureVars).collect_lookups (feature_indexes, lookup_indexes); + get_feature_variations ().collect_lookups (feature_indexes, lookup_indexes); #endif } @@ -3971,108 +4250,6 @@ struct GSUBGPOS } } - template <typename TLookup> - bool subset (hb_subset_layout_context_t *c) const - { - TRACE_SUBSET (this); - auto *out = c->subset_context->serializer->embed (*this); - if (unlikely (!out)) return_trace (false); - - typedef LookupOffsetList<TLookup> TLookupList; - reinterpret_cast<Offset16To<TLookupList> &> (out->lookupList) - .serialize_subset (c->subset_context, - reinterpret_cast<const Offset16To<TLookupList> &> (lookupList), - this, - c); - - reinterpret_cast<Offset16To<RecordListOfFeature> &> (out->featureList) - .serialize_subset (c->subset_context, - reinterpret_cast<const Offset16To<RecordListOfFeature> &> (featureList), - this, - c); - - out->scriptList.serialize_subset (c->subset_context, - scriptList, - this, - c); - -#ifndef HB_NO_VAR - if (version.to_int () >= 0x00010001u) - { - bool ret = out->featureVars.serialize_subset (c->subset_context, featureVars, this, c); - if (!ret) - { - out->version.major = 1; - out->version.minor = 0; - } - } -#endif - - return_trace (true); - } - - void find_duplicate_features (const hb_map_t *lookup_indices, - const hb_set_t *feature_indices, - hb_map_t *duplicate_feature_map /* OUT */) const - { - if (feature_indices->is_empty ()) return; - hb_hashmap_t<hb_tag_t, hb::unique_ptr<hb_set_t>> unique_features; - //find out duplicate features after subset - for (unsigned i : feature_indices->iter ()) - { - hb_tag_t t = get_feature_tag (i); - if (t == HB_MAP_VALUE_INVALID) continue; - if (!unique_features.has (t)) - { - if (unlikely (!unique_features.set (t, hb::unique_ptr<hb_set_t> {hb_set_create ()}))) - return; - if (unique_features.has (t)) - unique_features.get (t)->add (i); - duplicate_feature_map->set (i, i); - continue; - } - - bool found = false; - - hb_set_t* same_tag_features = unique_features.get (t); - for (unsigned other_f_index : same_tag_features->iter ()) - { - const Feature& f = get_feature (i); - const Feature& other_f = get_feature (other_f_index); - - auto f_iter = - + hb_iter (f.lookupIndex) - | hb_filter (lookup_indices) - ; - - auto other_f_iter = - + hb_iter (other_f.lookupIndex) - | hb_filter (lookup_indices) - ; - - bool is_equal = true; - for (; f_iter && other_f_iter; f_iter++, other_f_iter++) - { - unsigned a = *f_iter; - unsigned b = *other_f_iter; - if (a != b) { is_equal = false; break; } - } - - if (is_equal == false || f_iter || other_f_iter) continue; - - found = true; - duplicate_feature_map->set (i, other_f_index); - break; - } - - if (found == false) - { - same_tag_features->add (i); - duplicate_feature_map->set (i, i); - } - } - } - void prune_features (const hb_map_t *lookup_indices, /* IN */ hb_set_t *feature_indices /* IN/OUT */) const { @@ -4081,8 +4258,7 @@ struct GSUBGPOS // if the FeatureVariation's table and the alternate version(s) intersect the // set of lookup indices. hb_set_t alternate_feature_indices; - if (version.to_int () >= 0x00010001u) - (this+featureVars).closure_features (lookup_indices, &alternate_feature_indices); + get_feature_variations ().closure_features (lookup_indices, &alternate_feature_indices); if (unlikely (alternate_feature_indices.in_error())) { feature_indices->err (); @@ -4115,32 +4291,6 @@ struct GSUBGPOS } } - unsigned int get_size () const - { - return min_size + - (version.to_int () >= 0x00010001u ? featureVars.static_size : 0); - } - - template <typename TLookup> - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - typedef List16OfOffset16To<TLookup> TLookupList; - if (unlikely (!(version.sanitize (c) && - likely (version.major == 1) && - scriptList.sanitize (c, this) && - featureList.sanitize (c, this) && - reinterpret_cast<const Offset16To<TLookupList> &> (lookupList).sanitize (c, this)))) - return_trace (false); - -#ifndef HB_NO_VAR - if (unlikely (!(version.to_int () < 0x00010001u || featureVars.sanitize (c, this)))) - return_trace (false); -#endif - - return_trace (true); - } - template <typename T> struct accelerator_t { @@ -4180,21 +4330,15 @@ struct GSUBGPOS }; protected: - FixedVersion<>version; /* Version of the GSUB/GPOS table--initially set - * to 0x00010000u */ - Offset16To<ScriptList> - scriptList; /* ScriptList table */ - Offset16To<FeatureList> - featureList; /* FeatureList table */ - Offset16To<LookupList> - lookupList; /* LookupList table */ - Offset32To<FeatureVariations> - featureVars; /* Offset to Feature Variations - table--from beginning of table - * (may be NULL). Introduced - * in version 0x00010001. */ + union { + FixedVersion<> version; /* Version identifier */ + GSUBGPOSVersion1_2<SmallTypes> version1; +#ifndef HB_NO_BEYOND_64K + GSUBGPOSVersion1_2<MediumTypes> version2; +#endif + } u; public: - DEFINE_SIZE_MIN (10); + DEFINE_SIZE_MIN (4); }; diff --git a/thirdparty/harfbuzz/src/hb-ot-layout.cc b/thirdparty/harfbuzz/src/hb-ot-layout.cc index 142c843dad..f9c0daa486 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout.cc +++ b/thirdparty/harfbuzz/src/hb-ot-layout.cc @@ -54,7 +54,7 @@ #include "hb-aat-layout-morx-table.hh" #include "hb-aat-layout-opbd-table.hh" // Just so we compile it; unused otherwise. -using OT::Layout::GSUB::GSUB; +using OT::Layout::GSUB; using OT::Layout::GPOS; /** @@ -79,7 +79,7 @@ using OT::Layout::GPOS; * Tests whether a face includes any kerning data in the 'kern' table. * Does NOT test for kerning lookups in the GPOS table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ bool @@ -95,7 +95,7 @@ hb_ot_layout_has_kerning (hb_face_t *face) * Tests whether a face includes any state-machine kerning in the 'kern' table. * Does NOT examine the GPOS table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ bool @@ -115,7 +115,7 @@ hb_ot_layout_has_machine_kerning (hb_face_t *face) * * Does NOT examine the GPOS table. * - * Return value: %true is data found, %false otherwise + * Return value: `true` is data found, `false` otherwise * **/ bool @@ -272,7 +272,7 @@ _hb_ot_layout_set_glyph_props (hb_font_t *font, * * Tests whether a face has any glyph classes defined in its GDEF table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ hb_bool_t @@ -461,7 +461,7 @@ hb_ot_layout_table_get_script_tags (hb_face_t *face, * Fetches the index if a given script tag in the specified face's GSUB table * or GPOS table. * - * Return value: %true if the script is found, %false otherwise + * Return value: `true` if the script is found, `false` otherwise * **/ hb_bool_t @@ -535,7 +535,7 @@ hb_ot_layout_table_choose_script (hb_face_t *face, * #HB_OT_LAYOUT_NO_SCRIPT_INDEX. * * Return value: - * %true if one of the requested scripts is selected, %false if a fallback + * `true` if one of the requested scripts is selected, `false` if a fallback * script is selected or if no scripts are selected. * * Since: 2.0.0 @@ -628,7 +628,7 @@ hb_ot_layout_table_get_feature_tags (hb_face_t *face, * Fetches the index for a given feature tag in the specified face's GSUB table * or GPOS table. * - * Return value: %true if the feature is found, %false otherwise + * Return value: `true` if the feature is found, `false` otherwise **/ bool hb_ot_layout_table_find_feature (hb_face_t *face, @@ -695,7 +695,7 @@ hb_ot_layout_script_get_language_tags (hb_face_t *face, * Fetches the index of a given language tag in the specified face's GSUB table * or GPOS table, underneath the specified script tag. * - * Return value: %true if the language tag is found, %false otherwise + * Return value: `true` if the language tag is found, `false` otherwise * * Since: 0.6.0 * Deprecated: 2.0.0 @@ -730,10 +730,10 @@ hb_ot_layout_script_find_language (hb_face_t *face, * in the specified face's GSUB or GPOS table, underneath the specified script * index. * - * If none of the given language tags is found, %false is returned and + * If none of the given language tags is found, `false` is returned and * @language_index is set to the default language index. * - * Return value: %true if one of the given language tags is found, %false otherwise + * Return value: `true` if one of the given language tags is found, `false` otherwise * * Since: 2.0.0 **/ @@ -776,7 +776,7 @@ hb_ot_layout_script_select_language (hb_face_t *face, * Fetches the index of a requested feature in the given face's GSUB or GPOS table, * underneath the specified script and language. * - * Return value: %true if the feature is found, %false otherwise + * Return value: `true` if the feature is found, `false` otherwise * **/ hb_bool_t @@ -807,7 +807,7 @@ hb_ot_layout_language_get_required_feature_index (hb_face_t *face, * Fetches the tag of a requested feature index in the given face's GSUB or GPOS table, * underneath the specified script and language. * - * Return value: %true if the feature is found, %false otherwise + * Return value: `true` if the feature is found, `false` otherwise * * Since: 0.9.30 **/ @@ -917,7 +917,7 @@ hb_ot_layout_language_get_feature_tags (hb_face_t *face, * Fetches the index of a given feature tag in the specified face's GSUB table * or GPOS table, underneath the specified script and language. * - * Return value: %true if the feature is found, %false otherwise + * Return value: `true` if the feature is found, `false` otherwise * **/ hb_bool_t @@ -1314,7 +1314,7 @@ hb_ot_layout_lookup_collect_glyphs (hb_face_t *face, * Fetches a list of feature variations in the specified face's GSUB table * or GPOS table, at the specified variation coordinates. * - * Return value: %true if feature variations were found, %false otherwise. + * Return value: `true` if feature variations were found, `false` otherwise. * **/ hb_bool_t @@ -1377,7 +1377,7 @@ hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face, * * Tests whether the specified face includes any GSUB substitutions. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * **/ hb_bool_t @@ -1399,7 +1399,7 @@ hb_ot_layout_has_substitution (hb_face_t *face) * Tests whether a specified lookup in the specified face would * trigger a substitution on the given glyph sequence. * - * Return value: %true if a substitution would be triggered, %false otherwise + * Return value: `true` if a substitution would be triggered, `false` otherwise * * Since: 0.9.7 **/ @@ -1561,7 +1561,7 @@ hb_ot_layout_lookups_substitute_closure (hb_face_t *face, * * Tests whether the specified face includes any GPOS positioning. * - * Return value: %true if the face has GPOS data, %false otherwise + * Return value: `true` if the face has GPOS data, `false` otherwise * **/ hb_bool_t @@ -1634,7 +1634,7 @@ hb_ot_layout_position_finish_offsets (hb_font_t *font, hb_buffer_t *buffer) * For more information on this distinction, see the [`size` feature documentation]( * https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#tag-size). * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 0.9.10 **/ @@ -1698,7 +1698,7 @@ hb_ot_layout_get_size_params (hb_face_t *face, * Fetches name indices from feature parameters for "Stylistic Set" ('ssXX') or * "Character Variant" ('cvXX') features. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.0.0 **/ @@ -2051,7 +2051,7 @@ hb_ot_layout_get_horizontal_baseline_tag_for_script (hb_script_t script) * * Fetches a baseline value from the face. * - * Return value: %true if found baseline value in the font. + * Return value: `true` if found baseline value in the font. * * Since: 2.6.0 **/ diff --git a/thirdparty/harfbuzz/src/hb-ot-layout.hh b/thirdparty/harfbuzz/src/hb-ot-layout.hh index 6395f06670..de06610cb5 100644 --- a/thirdparty/harfbuzz/src/hb-ot-layout.hh +++ b/thirdparty/harfbuzz/src/hb-ot-layout.hh @@ -110,7 +110,7 @@ namespace OT { struct hb_ot_apply_context_t; struct hb_ot_layout_lookup_accelerator_t; namespace Layout { -namespace GSUB { +namespace GSUB_impl { struct SubstLookup; } } @@ -118,7 +118,7 @@ namespace GSUB { HB_INTERNAL void hb_ot_layout_substitute_lookup (OT::hb_ot_apply_context_t *c, - const OT::Layout::GSUB::SubstLookup &lookup, + const OT::Layout::GSUB_impl::SubstLookup &lookup, const OT::hb_ot_layout_lookup_accelerator_t &accel); diff --git a/thirdparty/harfbuzz/src/hb-ot-map.cc b/thirdparty/harfbuzz/src/hb-ot-map.cc index f085c78ff8..39215b335f 100644 --- a/thirdparty/harfbuzz/src/hb-ot-map.cc +++ b/thirdparty/harfbuzz/src/hb-ot-map.cc @@ -43,7 +43,7 @@ void hb_ot_map_t::collect_lookups (unsigned int table_index, hb_set_t *lookups_o hb_ot_map_builder_t::hb_ot_map_builder_t (hb_face_t *face_, - const hb_segment_properties_t *props_) + const hb_segment_properties_t &props_) { memset (this, 0, sizeof (*this)); @@ -52,7 +52,7 @@ hb_ot_map_builder_t::hb_ot_map_builder_t (hb_face_t *face_, stages[table_index].init (); face = face_; - props = *props_; + props = props_; /* Fetch script/language indices for GSUB/GPOS. We need these later to skip * features not available in either table and not waste precious bits for them. */ @@ -109,6 +109,21 @@ void hb_ot_map_builder_t::add_feature (hb_tag_t tag, info->stage[1] = current_stage[1]; } +bool hb_ot_map_builder_t::has_feature (hb_tag_t tag) +{ + for (unsigned int table_index = 0; table_index < 2; table_index++) + { + if (hb_ot_layout_language_find_feature (face, + table_tags[table_index], + script_index[table_index], + language_index[table_index], + tag, + nullptr)) + return true; + } + return false; +} + void hb_ot_map_builder_t::add_lookups (hb_ot_map_t &m, unsigned int table_index, diff --git a/thirdparty/harfbuzz/src/hb-ot-map.hh b/thirdparty/harfbuzz/src/hb-ot-map.hh index f1cbf752fc..a7b5eec30d 100644 --- a/thirdparty/harfbuzz/src/hb-ot-map.hh +++ b/thirdparty/harfbuzz/src/hb-ot-map.hh @@ -139,19 +139,15 @@ struct hb_ot_map_t return map ? map->stage[table_index] : UINT_MAX; } - void get_stage_lookups (unsigned int table_index, unsigned int stage, - const struct lookup_map_t **plookups, unsigned int *lookup_count) const + hb_array_t<const hb_ot_map_t::lookup_map_t> + get_stage_lookups (unsigned int table_index, unsigned int stage) const { if (unlikely (stage > stages[table_index].length)) - { - *plookups = nullptr; - *lookup_count = 0; - return; - } + return hb_array<const hb_ot_map_t::lookup_map_t> (nullptr, 0); + unsigned int start = stage ? stages[table_index][stage - 1].last_lookup : 0; unsigned int end = stage < stages[table_index].length ? stages[table_index][stage].last_lookup : lookups[table_index].length; - *plookups = end == start ? nullptr : &lookups[table_index][start]; - *lookup_count = end - start; + return lookups[table_index].as_array ().sub_array (start, end - start); } HB_INTERNAL void collect_lookups (unsigned int table_index, hb_set_t *lookups) const; @@ -167,7 +163,7 @@ struct hb_ot_map_t private: - hb_mask_t global_mask; + hb_mask_t global_mask = 0; hb_sorted_vector_t<feature_map_t> features; hb_vector_t<lookup_map_t> lookups[2]; /* GSUB/GPOS */ @@ -204,7 +200,7 @@ struct hb_ot_map_builder_t public: HB_INTERNAL hb_ot_map_builder_t (hb_face_t *face_, - const hb_segment_properties_t *props_); + const hb_segment_properties_t &props_); HB_INTERNAL ~hb_ot_map_builder_t (); @@ -212,6 +208,8 @@ struct hb_ot_map_builder_t hb_ot_map_feature_flags_t flags=F_NONE, unsigned int value=1); + HB_INTERNAL bool has_feature (hb_tag_t tag); + void add_feature (const hb_ot_map_feature_t &feat) { add_feature (feat.tag, feat.flags); } diff --git a/thirdparty/harfbuzz/src/hb-ot-math.cc b/thirdparty/harfbuzz/src/hb-ot-math.cc index f44ac35849..c515867bdf 100644 --- a/thirdparty/harfbuzz/src/hb-ot-math.cc +++ b/thirdparty/harfbuzz/src/hb-ot-math.cc @@ -56,7 +56,7 @@ * * Tests whether a face has a `MATH` table. * - * Return value: %true if the table is found, %false otherwise + * Return value: `true` if the table is found, `false` otherwise * * Since: 1.3.3 **/ @@ -142,7 +142,7 @@ hb_ot_math_get_glyph_top_accent_attachment (hb_font_t *font, * * Tests whether the given glyph index is an extended shape in the face. * - * Return value: %true if the glyph is an extended shape, %false otherwise + * Return value: `true` if the glyph is an extended shape, `false` otherwise * * Since: 1.3.3 **/ diff --git a/thirdparty/harfbuzz/src/hb-ot-metrics.cc b/thirdparty/harfbuzz/src/hb-ot-metrics.cc index f9c4b96fff..5b12482b97 100644 --- a/thirdparty/harfbuzz/src/hb-ot-metrics.cc +++ b/thirdparty/harfbuzz/src/hb-ot-metrics.cc @@ -71,12 +71,12 @@ _hb_ot_metrics_get_position_common (hb_font_t *font, #endif #define GET_METRIC_X(TABLE, ATTR) \ (face->table.TABLE->has_data () && \ - (position && (*position = font->em_scalef_x (_fix_ascender_descender ( \ - face->table.TABLE->ATTR + GET_VAR, metrics_tag))), true)) + ((void) (position && (*position = font->em_scalef_x (_fix_ascender_descender ( \ + face->table.TABLE->ATTR + GET_VAR, metrics_tag)))), true)) #define GET_METRIC_Y(TABLE, ATTR) \ (face->table.TABLE->has_data () && \ - (position && (*position = font->em_scalef_y (_fix_ascender_descender ( \ - face->table.TABLE->ATTR + GET_VAR, metrics_tag))), true)) + ((void) (position && (*position = font->em_scalef_y (_fix_ascender_descender ( \ + face->table.TABLE->ATTR + GET_VAR, metrics_tag)))), true)) case HB_OT_METRICS_TAG_HORIZONTAL_ASCENDER: return (face->table.OS2->use_typo_metrics () && GET_METRIC_Y (OS2, sTypoAscender)) || @@ -154,10 +154,10 @@ hb_ot_metrics_get_position (hb_font_t *font, #endif #define GET_METRIC_X(TABLE, ATTR) \ (face->table.TABLE->has_data () && \ - (position && (*position = font->em_scalef_x (face->table.TABLE->ATTR + GET_VAR)), true)) + ((void) (position && (*position = font->em_scalef_x (face->table.TABLE->ATTR + GET_VAR))), true)) #define GET_METRIC_Y(TABLE, ATTR) \ (face->table.TABLE->has_data () && \ - (position && (*position = font->em_scalef_y (face->table.TABLE->ATTR + GET_VAR)), true)) + ((void) (position && (*position = font->em_scalef_y (face->table.TABLE->ATTR + GET_VAR))), true)) case HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_ASCENT: return GET_METRIC_Y (OS2, usWinAscent); case HB_OT_METRICS_TAG_HORIZONTAL_CLIPPING_DESCENT: return GET_METRIC_Y (OS2, usWinDescent); diff --git a/thirdparty/harfbuzz/src/hb-ot-name-table.hh b/thirdparty/harfbuzz/src/hb-ot-name-table.hh index 01107aad67..1f2131ffcc 100644 --- a/thirdparty/harfbuzz/src/hb-ot-name-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-name-table.hh @@ -175,15 +175,11 @@ _hb_ot_name_entry_cmp_key (const void *pa, const void *pb, bool exact) signed c = strcmp (astr, bstr); - if (!exact && c) - { - unsigned la = strlen (astr); - unsigned lb = strlen (bstr); - // 'a' is the user request, and 'b' is string in the font. - // If eg. user asks for "en-us" and font has "en", approve. - if (la > lb && astr[lb] == '-' && !strncmp (astr, bstr, lb)) - return 0; - } + // 'a' is the user request, and 'b' is string in the font. + // If eg. user asks for "en-us" and font has "en", approve. + if (!exact && c && + hb_language_matches (b->language, a->language)) + return 0; return c; } diff --git a/thirdparty/harfbuzz/src/hb-ot-post-table.hh b/thirdparty/harfbuzz/src/hb-ot-post-table.hh index a4844e94bc..a4c0c4aa17 100644 --- a/thirdparty/harfbuzz/src/hb-ot-post-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-post-table.hh @@ -263,10 +263,10 @@ struct post bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this) && - (version.to_int () == 0x00010000 || - (version.to_int () == 0x00020000 && v2X.sanitize (c)) || - version.to_int () == 0x00030000))); + return_trace (c->check_struct (this) && + (version.to_int () == 0x00010000 || + (version.to_int () == 0x00020000 && v2X.sanitize (c)) || + version.to_int () == 0x00030000)); } public: diff --git a/thirdparty/harfbuzz/src/hb-ot-shape.cc b/thirdparty/harfbuzz/src/hb-ot-shape.cc index 0806abb7dd..2ada84b8a3 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shape.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shape.cc @@ -53,11 +53,11 @@ _hb_codepoint_is_regional_indicator (hb_codepoint_t u) #ifndef HB_NO_AAT_SHAPE static inline bool -_hb_apply_morx (hb_face_t *face, const hb_segment_properties_t *props) +_hb_apply_morx (hb_face_t *face, const hb_segment_properties_t &props) { /* https://github.com/harfbuzz/harfbuzz/issues/2124 */ return hb_aat_layout_has_substitution (face) && - (HB_DIRECTION_IS_HORIZONTAL (props->direction) || !hb_ot_layout_has_substitution (face)); + (HB_DIRECTION_IS_HORIZONTAL (props.direction) || !hb_ot_layout_has_substitution (face)); } #endif @@ -77,9 +77,9 @@ hb_ot_shape_collect_features (hb_ot_shape_planner_t *planner, unsigned int num_user_features); hb_ot_shape_planner_t::hb_ot_shape_planner_t (hb_face_t *face, - const hb_segment_properties_t *props) : + const hb_segment_properties_t &props) : face (face), - props (*props), + props (props), map (face, props), aat_map (face, props) #ifndef HB_NO_AAT_SHAPE @@ -225,7 +225,7 @@ hb_ot_shape_plan_t::init0 (hb_face_t *face, #endif hb_ot_shape_planner_t planner (face, - &key->props); + key->props); hb_ot_shape_collect_features (&planner, key->user_features, diff --git a/thirdparty/harfbuzz/src/hb-ot-shape.hh b/thirdparty/harfbuzz/src/hb-ot-shape.hh index 17fa58b337..cd6f15cbe2 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shape.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shape.hh @@ -60,6 +60,8 @@ struct hb_shape_plan_key_t; struct hb_ot_shape_plan_t { + ~hb_ot_shape_plan_t () { fini (); } + hb_segment_properties_t props; const struct hb_ot_shaper_t *shaper; hb_ot_map_t map; @@ -161,7 +163,7 @@ struct hb_ot_shape_planner_t const struct hb_ot_shaper_t *shaper; HB_INTERNAL hb_ot_shape_planner_t (hb_face_t *face, - const hb_segment_properties_t *props); + const hb_segment_properties_t &props); HB_INTERNAL void compile (hb_ot_shape_plan_t &plan, const hb_ot_shape_plan_key_t &key); diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-arabic.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-arabic.cc index e869d78509..b331a048b6 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-arabic.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-arabic.cc @@ -201,24 +201,21 @@ collect_features_arabic (hb_ot_shape_planner_t *plan) * work. However, testing shows that rlig and calt are applied * together for Mongolian in Uniscribe. As such, we only add a * pause for Arabic, not other scripts. - * - * A pause after calt is required to make KFGQPC Uthmanic Script HAFS - * work correctly. See https://github.com/harfbuzz/harfbuzz/issues/505 */ map->enable_feature (HB_TAG('s','t','c','h')); map->add_gsub_pause (record_stch); - map->enable_feature (HB_TAG('c','c','m','p')); - map->enable_feature (HB_TAG('l','o','c','l')); + map->enable_feature (HB_TAG('c','c','m','p'), F_MANUAL_ZWJ); + map->enable_feature (HB_TAG('l','o','c','l'), F_MANUAL_ZWJ); map->add_gsub_pause (nullptr); for (unsigned int i = 0; i < ARABIC_NUM_FEATURES; i++) { bool has_fallback = plan->props.script == HB_SCRIPT_ARABIC && !FEATURE_IS_SYRIAC (arabic_features[i]); - map->add_feature (arabic_features[i], has_fallback ? F_HAS_FALLBACK : F_NONE); + map->add_feature (arabic_features[i], F_MANUAL_ZWJ | (has_fallback ? F_HAS_FALLBACK : F_NONE)); map->add_gsub_pause (nullptr); } map->add_gsub_pause (deallocate_buffer_var); @@ -232,10 +229,16 @@ collect_features_arabic (hb_ot_shape_planner_t *plan) if (plan->props.script == HB_SCRIPT_ARABIC) map->add_gsub_pause (arabic_fallback_shape); - /* No pause after rclt. See 98460779bae19e4d64d29461ff154b3527bf8420. */ - map->enable_feature (HB_TAG('r','c','l','t'), F_MANUAL_ZWJ); - map->enable_feature (HB_TAG('c','a','l','t'), F_MANUAL_ZWJ); - map->add_gsub_pause (nullptr); + map->enable_feature (HB_TAG('c','a','l','t'), F_MANUAL_ZWJ); + /* https://github.com/harfbuzz/harfbuzz/issues/1573 */ + if (!map->has_feature (HB_TAG('r','c','l','t'))) + { + map->add_gsub_pause (nullptr); + map->enable_feature (HB_TAG('r','c','l','t'), F_MANUAL_ZWJ); + } + + map->enable_feature (HB_TAG('l','i','g','a'), F_MANUAL_ZWJ); + map->enable_feature (HB_TAG('c','l','i','g'), F_MANUAL_ZWJ); /* The spec includes 'cswh'. Earlier versions of Windows * used to enable this by default, but testing suggests @@ -245,8 +248,8 @@ collect_features_arabic (hb_ot_shape_planner_t *plan) * Note that IranNastaliq uses this feature extensively * to fixup broken glyph sequences. Oh well... * Test case: U+0643,U+0640,U+0631. */ - //map->enable_feature (HB_TAG('c','s','w','h')); - map->enable_feature (HB_TAG('m','s','e','t')); + //map->enable_feature (HB_TAG('c','s','w','h'), F_MANUAL_ZWJ); + map->enable_feature (HB_TAG('m','s','e','t'), F_MANUAL_ZWJ); } #include "hb-ot-shaper-arabic-fallback.hh" @@ -735,12 +738,12 @@ const hb_ot_shaper_t _hb_ot_shaper_arabic = data_destroy_arabic, nullptr, /* preprocess_text */ postprocess_glyphs_arabic, - HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, nullptr, /* decompose */ nullptr, /* compose */ setup_masks_arabic, - HB_TAG_NONE, /* gpos_tag */ reorder_marks_arabic, + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE, true, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-default.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-default.cc index 25716aa81f..2f6f499eec 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-default.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-default.cc @@ -39,12 +39,12 @@ const hb_ot_shaper_t _hb_ot_shaper_default = nullptr, /* data_destroy */ nullptr, /* preprocess_text */ nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, nullptr, /* decompose */ nullptr, /* compose */ nullptr, /* setup_masks */ - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE, true, /* fallback_position */ }; @@ -59,12 +59,12 @@ const hb_ot_shaper_t _hb_ot_shaper_dumber = nullptr, /* data_destroy */ nullptr, /* preprocess_text */ nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, nullptr, /* decompose */ nullptr, /* compose */ nullptr, /* setup_masks */ - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE, false, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-hangul.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-hangul.cc index aa507c75ca..c90476bc46 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-hangul.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-hangul.cc @@ -422,12 +422,12 @@ const hb_ot_shaper_t _hb_ot_shaper_hangul = data_destroy_hangul, preprocess_text_hangul, nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_NONE, nullptr, /* decompose */ nullptr, /* compose */ setup_masks_hangul, - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_NONE, HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE, false, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-hebrew.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-hebrew.cc index f3b6cde179..e18edd6b3f 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-hebrew.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-hebrew.cc @@ -89,7 +89,7 @@ compose_hebrew (const hb_ot_shape_normalize_context_t *c, found = true; } break; - case 0x05B7u: /* patah */ + case 0x05B7u: /* PATAH */ if (a == 0x05F2u) { /* YIDDISH YOD YOD */ *ab = 0xFB1Fu; found = true; @@ -162,6 +162,32 @@ compose_hebrew (const hb_ot_shape_normalize_context_t *c, return found; } +static void +reorder_marks_hebrew (const hb_ot_shape_plan_t *plan HB_UNUSED, + hb_buffer_t *buffer, + unsigned int start, + unsigned int end) +{ + hb_glyph_info_t *info = buffer->info; + + for (unsigned i = start + 2; i < end; i++) + { + unsigned c0 = info_cc (info[i - 2]); + unsigned c1 = info_cc (info[i - 1]); + unsigned c2 = info_cc (info[i - 0]); + + if ((c0 == HB_MODIFIED_COMBINING_CLASS_CCC17 || c0 == HB_MODIFIED_COMBINING_CLASS_CCC18) /* patach or qamats */ && + (c1 == HB_MODIFIED_COMBINING_CLASS_CCC10 || c1 == HB_MODIFIED_COMBINING_CLASS_CCC14) /* sheva or hiriq */ && + (c2 == HB_MODIFIED_COMBINING_CLASS_CCC22 || c2 == HB_UNICODE_COMBINING_CLASS_BELOW) /* meteg or below */) + { + buffer->merge_clusters (i - 1, i + 1); + hb_swap (info[i - 1], info[i]); + break; + } + } + + +} const hb_ot_shaper_t _hb_ot_shaper_hebrew = { @@ -171,12 +197,12 @@ const hb_ot_shaper_t _hb_ot_shaper_hebrew = nullptr, /* data_destroy */ nullptr, /* preprocess_text */ nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, nullptr, /* decompose */ compose_hebrew, nullptr, /* setup_masks */ + reorder_marks_hebrew, HB_TAG ('h','e','b','r'), /* gpos_tag. https://github.com/harfbuzz/harfbuzz/issues/347#issuecomment-267838368 */ - nullptr, /* reorder_marks */ + HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE, true, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh index d52b13f616..d3a7cce3de 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-indic-machine.hh @@ -53,7 +53,7 @@ enum indic_syllable_type_t { }; -#line 57 "hb-ot-shaper-indic-machine.hh" +#line 54 "hb-ot-shaper-indic-machine.hh" #define indic_syllable_machine_ex_A 9u #define indic_syllable_machine_ex_C 1u #define indic_syllable_machine_ex_CM 16u @@ -75,7 +75,7 @@ enum indic_syllable_type_t { #define indic_syllable_machine_ex_ZWNJ 5u -#line 79 "hb-ot-shaper-indic-machine.hh" +#line 74 "hb-ot-shaper-indic-machine.hh" static const unsigned char _indic_syllable_machine_trans_keys[] = { 8u, 8u, 4u, 8u, 5u, 7u, 5u, 8u, 4u, 8u, 4u, 12u, 4u, 8u, 8u, 8u, 5u, 7u, 5u, 8u, 4u, 8u, 4u, 12u, 4u, 12u, 4u, 12u, 8u, 8u, 5u, 7u, @@ -422,7 +422,7 @@ find_syllables_indic (hb_buffer_t *buffer) int cs; hb_glyph_info_t *info = buffer->info; -#line 426 "hb-ot-shaper-indic-machine.hh" +#line 415 "hb-ot-shaper-indic-machine.hh" { cs = indic_syllable_machine_start; ts = 0; @@ -438,7 +438,7 @@ find_syllables_indic (hb_buffer_t *buffer) unsigned int syllable_serial = 1; -#line 442 "hb-ot-shaper-indic-machine.hh" +#line 427 "hb-ot-shaper-indic-machine.hh" { int _slen; int _trans; @@ -452,7 +452,7 @@ _resume: #line 1 "NONE" {ts = p;} break; -#line 456 "hb-ot-shaper-indic-machine.hh" +#line 439 "hb-ot-shaper-indic-machine.hh" } _keys = _indic_syllable_machine_trans_keys + (cs<<1); @@ -555,7 +555,7 @@ _eof_trans: #line 113 "hb-ot-shaper-indic-machine.rl" {act = 6;} break; -#line 559 "hb-ot-shaper-indic-machine.hh" +#line 521 "hb-ot-shaper-indic-machine.hh" } _again: @@ -564,7 +564,7 @@ _again: #line 1 "NONE" {ts = 0;} break; -#line 568 "hb-ot-shaper-indic-machine.hh" +#line 528 "hb-ot-shaper-indic-machine.hh" } if ( ++p != pe ) diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-indic.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-indic.cc index 48a3c74463..6eb400ab16 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-indic.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-indic.cc @@ -92,24 +92,22 @@ struct hb_indic_would_substitute_feature_t void init (const hb_ot_map_t *map, hb_tag_t feature_tag, bool zero_context_) { zero_context = zero_context_; - map->get_stage_lookups (0/*GSUB*/, - map->get_feature_stage (0/*GSUB*/, feature_tag), - &lookups, &count); + lookups = map->get_stage_lookups (0/*GSUB*/, + map->get_feature_stage (0/*GSUB*/, feature_tag)); } bool would_substitute (const hb_codepoint_t *glyphs, unsigned int glyphs_count, hb_face_t *face) const { - for (unsigned int i = 0; i < count; i++) - if (hb_ot_layout_lookup_would_substitute (face, lookups[i].index, glyphs, glyphs_count, zero_context)) + for (const auto &lookup : lookups) + if (hb_ot_layout_lookup_would_substitute (face, lookup.index, glyphs, glyphs_count, zero_context)) return true; return false; } private: - const hb_ot_map_t::lookup_map_t *lookups; - unsigned int count; + hb_array_t<const hb_ot_map_t::lookup_map_t> lookups; bool zero_context; }; @@ -1528,12 +1526,12 @@ const hb_ot_shaper_t _hb_ot_shaper_indic = data_destroy_indic, preprocess_text_indic, nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, decompose_indic, compose_indic, setup_masks_indic, - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE, false, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-khmer-machine.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-khmer-machine.hh index e18bd75ef1..2c40663bdd 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-khmer-machine.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-khmer-machine.hh @@ -48,7 +48,7 @@ enum khmer_syllable_type_t { }; -#line 52 "hb-ot-shaper-khmer-machine.hh" +#line 49 "hb-ot-shaper-khmer-machine.hh" #define khmer_syllable_machine_ex_C 1u #define khmer_syllable_machine_ex_DOTTEDCIRCLE 11u #define khmer_syllable_machine_ex_H 4u @@ -66,7 +66,7 @@ enum khmer_syllable_type_t { #define khmer_syllable_machine_ex_ZWNJ 5u -#line 70 "hb-ot-shaper-khmer-machine.hh" +#line 65 "hb-ot-shaper-khmer-machine.hh" static const unsigned char _khmer_syllable_machine_trans_keys[] = { 5u, 26u, 5u, 26u, 1u, 15u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 5u, 26u, 1u, 15u, 5u, 26u, 5u, 26u, @@ -294,7 +294,7 @@ find_syllables_khmer (hb_buffer_t *buffer) int cs; hb_glyph_info_t *info = buffer->info; -#line 298 "hb-ot-shaper-khmer-machine.hh" +#line 287 "hb-ot-shaper-khmer-machine.hh" { cs = khmer_syllable_machine_start; ts = 0; @@ -310,7 +310,7 @@ find_syllables_khmer (hb_buffer_t *buffer) unsigned int syllable_serial = 1; -#line 314 "hb-ot-shaper-khmer-machine.hh" +#line 299 "hb-ot-shaper-khmer-machine.hh" { int _slen; int _trans; @@ -324,7 +324,7 @@ _resume: #line 1 "NONE" {ts = p;} break; -#line 328 "hb-ot-shaper-khmer-machine.hh" +#line 311 "hb-ot-shaper-khmer-machine.hh" } _keys = _khmer_syllable_machine_trans_keys + (cs<<1); @@ -394,7 +394,7 @@ _eof_trans: #line 98 "hb-ot-shaper-khmer-machine.rl" {act = 3;} break; -#line 398 "hb-ot-shaper-khmer-machine.hh" +#line 368 "hb-ot-shaper-khmer-machine.hh" } _again: @@ -403,7 +403,7 @@ _again: #line 1 "NONE" {ts = 0;} break; -#line 407 "hb-ot-shaper-khmer-machine.hh" +#line 375 "hb-ot-shaper-khmer-machine.hh" } if ( ++p != pe ) diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-khmer.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-khmer.cc index e04d633195..d9795589fa 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-khmer.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-khmer.cc @@ -368,12 +368,12 @@ const hb_ot_shaper_t _hb_ot_shaper_khmer = data_destroy_khmer, nullptr, /* preprocess_text */ nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, decompose_khmer, compose_khmer, setup_masks_khmer, - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE, false, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar-machine.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar-machine.hh index b109708937..464cf796d4 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar-machine.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar-machine.hh @@ -50,7 +50,7 @@ enum myanmar_syllable_type_t { }; -#line 54 "hb-ot-shaper-myanmar-machine.hh" +#line 51 "hb-ot-shaper-myanmar-machine.hh" #define myanmar_syllable_machine_ex_A 9u #define myanmar_syllable_machine_ex_As 32u #define myanmar_syllable_machine_ex_C 1u @@ -77,7 +77,7 @@ enum myanmar_syllable_type_t { #define myanmar_syllable_machine_ex_ZWNJ 5u -#line 81 "hb-ot-shaper-myanmar-machine.hh" +#line 76 "hb-ot-shaper-myanmar-machine.hh" static const unsigned char _myanmar_syllable_machine_trans_keys[] = { 1u, 41u, 3u, 41u, 5u, 39u, 5u, 8u, 3u, 41u, 3u, 39u, 3u, 39u, 5u, 39u, 5u, 39u, 3u, 39u, 3u, 39u, 3u, 41u, 5u, 39u, 1u, 15u, 3u, 39u, 3u, 39u, @@ -443,7 +443,7 @@ find_syllables_myanmar (hb_buffer_t *buffer) int cs; hb_glyph_info_t *info = buffer->info; -#line 447 "hb-ot-shaper-myanmar-machine.hh" +#line 436 "hb-ot-shaper-myanmar-machine.hh" { cs = myanmar_syllable_machine_start; ts = 0; @@ -459,7 +459,7 @@ find_syllables_myanmar (hb_buffer_t *buffer) unsigned int syllable_serial = 1; -#line 463 "hb-ot-shaper-myanmar-machine.hh" +#line 448 "hb-ot-shaper-myanmar-machine.hh" { int _slen; int _trans; @@ -473,7 +473,7 @@ _resume: #line 1 "NONE" {ts = p;} break; -#line 477 "hb-ot-shaper-myanmar-machine.hh" +#line 460 "hb-ot-shaper-myanmar-machine.hh" } _keys = _myanmar_syllable_machine_trans_keys + (cs<<1); @@ -519,7 +519,7 @@ _eof_trans: #line 113 "hb-ot-shaper-myanmar-machine.rl" {te = p;p--;{ found_syllable (myanmar_non_myanmar_cluster); }} break; -#line 523 "hb-ot-shaper-myanmar-machine.hh" +#line 498 "hb-ot-shaper-myanmar-machine.hh" } _again: @@ -528,7 +528,7 @@ _again: #line 1 "NONE" {ts = 0;} break; -#line 532 "hb-ot-shaper-myanmar-machine.hh" +#line 505 "hb-ot-shaper-myanmar-machine.hh" } if ( ++p != pe ) diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar.cc index 1ccafbca7e..78bd8de524 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-myanmar.cc @@ -320,12 +320,12 @@ const hb_ot_shaper_t _hb_ot_shaper_myanmar = nullptr, /* data_destroy */ nullptr, /* preprocess_text */ nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, nullptr, /* decompose */ nullptr, /* compose */ setup_masks_myanmar, - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY, false, /* fallback_position */ }; @@ -342,12 +342,12 @@ const hb_ot_shaper_t _hb_ot_shaper_myanmar_zawgyi = nullptr, /* data_destroy */ nullptr, /* preprocess_text */ nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_NONE, nullptr, /* decompose */ nullptr, /* compose */ nullptr, /* setup_masks */ - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_NONE, HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE, false, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-thai.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-thai.cc index 1280e7ed17..15349b1e64 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-thai.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-thai.cc @@ -379,12 +379,12 @@ const hb_ot_shaper_t _hb_ot_shaper_thai = nullptr, /* data_destroy */ preprocess_text_thai, nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, nullptr, /* decompose */ nullptr, /* compose */ nullptr, /* setup_masks */ - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE, false,/* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh index 65e65ff39d..5b3ec05616 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-use-machine.hh @@ -53,7 +53,7 @@ enum use_syllable_type_t { }; -#line 57 "hb-ot-shaper-use-machine.hh" +#line 54 "hb-ot-shaper-use-machine.hh" #define use_syllable_machine_ex_B 1u #define use_syllable_machine_ex_CGJ 6u #define use_syllable_machine_ex_CMAbv 31u @@ -97,7 +97,7 @@ enum use_syllable_type_t { #define use_syllable_machine_ex_ZWNJ 14u -#line 101 "hb-ot-shaper-use-machine.hh" +#line 96 "hb-ot-shaper-use-machine.hh" static const unsigned char _use_syllable_machine_trans_keys[] = { 0u, 53u, 11u, 53u, 11u, 53u, 1u, 53u, 23u, 48u, 24u, 47u, 25u, 47u, 26u, 47u, 45u, 46u, 46u, 46u, 24u, 48u, 24u, 48u, 24u, 48u, 1u, 1u, 24u, 48u, 22u, 53u, @@ -780,7 +780,7 @@ find_syllables_use (hb_buffer_t *buffer) unsigned int act HB_UNUSED; int cs; -#line 784 "hb-ot-shaper-use-machine.hh" +#line 773 "hb-ot-shaper-use-machine.hh" { cs = use_syllable_machine_start; ts = 0; @@ -793,7 +793,7 @@ find_syllables_use (hb_buffer_t *buffer) unsigned int syllable_serial = 1; -#line 797 "hb-ot-shaper-use-machine.hh" +#line 782 "hb-ot-shaper-use-machine.hh" { int _slen; int _trans; @@ -807,7 +807,7 @@ _resume: #line 1 "NONE" {ts = p;} break; -#line 811 "hb-ot-shaper-use-machine.hh" +#line 794 "hb-ot-shaper-use-machine.hh" } _keys = _use_syllable_machine_trans_keys + (cs<<1); @@ -897,7 +897,7 @@ _eof_trans: #line 171 "hb-ot-shaper-use-machine.rl" {act = 2;} break; -#line 901 "hb-ot-shaper-use-machine.hh" +#line 866 "hb-ot-shaper-use-machine.hh" } _again: @@ -906,7 +906,7 @@ _again: #line 1 "NONE" {ts = 0;} break; -#line 910 "hb-ot-shaper-use-machine.hh" +#line 873 "hb-ot-shaper-use-machine.hh" } if ( ++p != pe ) diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-use-table.hh b/thirdparty/harfbuzz/src/hb-ot-shaper-use-table.hh index 5aa025fb4c..4f09fa805e 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-use-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-use-table.hh @@ -89,1440 +89,264 @@ #define VMPre USE(VMPre) #pragma GCC diagnostic pop -static const uint8_t use_table[] = { - - -#define use_offset_0x0028u 0 - - - /* Basic Latin */ - O, O, O, O, O, GB, O, O, - /* 0030 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O, - -#define use_offset_0x00a0u 24 - - - /* Latin-1 Supplement */ - - /* 00A0 */ GB, O, O, O, O, O, O, O, O, O, O, O, O, WJ, O, O, - /* 00B0 */ O, O, FMPst, FMPst, O, O, O, O, O, O, O, O, O, O, O, O, - /* 00C0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 00D0 */ O, O, O, O, O, O, O, GB, - -#define use_offset_0x0348u 80 - - - /* Combining Diacritical Marks */ - O, O, O, O, O, O, O, CGJ, - -#define use_offset_0x0640u 88 - - - /* Arabic */ - - /* 0640 */ B, O, O, O, O, O, O, O, - -#define use_offset_0x07c8u 96 - - - /* NKo */ - O, O, B, B, B, B, B, B, - /* 07D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 07E0 */ B, B, B, B, B, B, B, B, B, B, B, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, - /* 07F0 */ VMAbv, VMAbv, VMAbv, VMAbv, O, O, O, O, O, O, B, WJ, WJ, VMAbv, O, O, - -#define use_offset_0x0840u 152 - - - /* Mandaic */ - - /* 0840 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0850 */ B, B, B, B, B, B, B, B, B, CMBlw, CMBlw, CMBlw, WJ, WJ, O, WJ, - -#define use_offset_0x0900u 184 - - - /* Devanagari */ - - /* 0900 */ VMAbv, VMAbv, VMAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0920 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0930 */ B, B, B, B, B, B, B, B, B, B, VAbv, VPst, CMBlw, B, VPst, VPre, - /* 0940 */ VPst, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VPst, VPst, VPst, VPst, H, VPre, VPst, - /* 0950 */ O, VMAbv, VMBlw, O, O, VAbv, VBlw, VBlw, B, B, B, B, B, B, B, B, - /* 0960 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B, - /* 0970 */ O, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - - /* Bengali */ - - /* 0980 */ GB, VMAbv, VMPst, VMPst, WJ, B, B, B, B, B, B, B, B, WJ, WJ, B, - /* 0990 */ B, WJ, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 09A0 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 09B0 */ B, WJ, B, WJ, WJ, WJ, B, B, B, B, WJ, WJ, CMBlw, B, VPst, VPre, - /* 09C0 */ VPst, VBlw, VBlw, VBlw, VBlw, WJ, WJ, VPre, VPre, WJ, WJ, VPre, VPre, H, O, WJ, - /* 09D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, VPst, WJ, WJ, WJ, WJ, B, B, WJ, B, - /* 09E0 */ B, B, VBlw, VBlw, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 09F0 */ B, B, O, O, O, O, O, O, O, O, O, O, B, O, FMAbv, WJ, - - /* Gurmukhi */ - - /* 0A00 */ WJ, VMAbv, VMAbv, VMPst, WJ, B, B, B, B, B, B, WJ, WJ, WJ, WJ, B, - /* 0A10 */ B, WJ, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0A20 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 0A30 */ B, WJ, B, B, WJ, B, B, WJ, B, B, WJ, WJ, CMBlw, WJ, VPst, VPre, - /* 0A40 */ VPst, VBlw, VBlw, WJ, WJ, WJ, WJ, VAbv, VAbv, WJ, WJ, VAbv, VAbv, H, WJ, WJ, - /* 0A50 */ WJ, VMBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, B, B, B, B, WJ, B, WJ, - /* 0A60 */ WJ, WJ, WJ, WJ, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0A70 */ VMAbv, CMAbv, GB, GB, O, MBlw, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Gujarati */ - - /* 0A80 */ WJ, VMAbv, VMAbv, VMPst, WJ, B, B, B, B, B, B, B, B, B, WJ, B, - /* 0A90 */ B, B, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0AA0 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 0AB0 */ B, WJ, B, B, WJ, B, B, B, B, B, WJ, WJ, CMBlw, B, VPst, VPre, - /* 0AC0 */ VPst, VBlw, VBlw, VBlw, VBlw, VAbv, WJ, VAbv, VAbv, VAbv, WJ, VPst, VPst, H, WJ, WJ, - /* 0AD0 */ O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 0AE0 */ B, B, VBlw, VBlw, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0AF0 */ O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, B, VMAbv, VMAbv, VMAbv, CMAbv, CMAbv, CMAbv, - - /* Oriya */ - - /* 0B00 */ WJ, VMAbv, VMPst, VMPst, WJ, B, B, B, B, B, B, B, B, WJ, WJ, B, - /* 0B10 */ B, WJ, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0B20 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 0B30 */ B, WJ, B, B, WJ, B, B, B, B, B, WJ, WJ, CMBlw, B, VPst, VAbv, - /* 0B40 */ VPst, VBlw, VBlw, VBlw, VBlw, WJ, WJ, VPre, VPre, WJ, WJ, VPre, VPre, H, WJ, WJ, - /* 0B50 */ WJ, WJ, WJ, WJ, WJ, VAbv, VAbv, VAbv, WJ, WJ, WJ, WJ, B, B, WJ, B, - /* 0B60 */ B, B, VBlw, VBlw, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0B70 */ O, B, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Tamil */ - - /* 0B80 */ WJ, WJ, VMAbv, O, WJ, B, B, B, B, B, B, WJ, WJ, WJ, B, B, - /* 0B90 */ B, WJ, B, B, B, B, WJ, WJ, WJ, B, B, WJ, B, WJ, B, B, - /* 0BA0 */ WJ, WJ, WJ, B, B, WJ, WJ, WJ, B, B, B, WJ, WJ, WJ, B, B, - /* 0BB0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, VPst, VPst, - /* 0BC0 */ VAbv, VPst, VPst, WJ, WJ, WJ, VPre, VPre, VPre, WJ, VPre, VPre, VPre, H, WJ, WJ, - /* 0BD0 */ O, WJ, WJ, WJ, WJ, WJ, WJ, VPst, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 0BE0 */ WJ, WJ, WJ, WJ, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0BF0 */ O, O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, - - /* Telugu */ - - /* 0C00 */ VMAbv, VMPst, VMPst, VMPst, VMAbv, B, B, B, B, B, B, B, B, WJ, B, B, - /* 0C10 */ B, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0C20 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 0C30 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, CMBlw, B, VAbv, VAbv, - /* 0C40 */ VAbv, VPst, VPst, VPst, VPst, WJ, VAbv, VAbv, VAbv, WJ, VAbv, VAbv, VAbv, H, WJ, WJ, - /* 0C50 */ WJ, WJ, WJ, WJ, WJ, VAbv, VBlw, WJ, B, B, B, WJ, WJ, O, WJ, WJ, - /* 0C60 */ B, B, VBlw, VBlw, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0C70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, O, O, O, O, O, O, O, - - /* Kannada */ - - /* 0C80 */ B, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, WJ, B, B, - /* 0C90 */ B, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0CA0 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 0CB0 */ B, B, B, B, WJ, B, B, B, B, B, WJ, WJ, CMBlw, B, VPst, VAbv, - /* 0CC0 */ VAbv, VPst, VPst, VPst, VPst, WJ, VAbv, VAbv, VAbv, WJ, VAbv, VAbv, VAbv, H, WJ, WJ, - /* 0CD0 */ WJ, WJ, WJ, WJ, WJ, VPst, VPst, WJ, WJ, WJ, WJ, WJ, WJ, O, B, WJ, - /* 0CE0 */ B, B, VBlw, VBlw, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0CF0 */ WJ, CS, CS, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Malayalam */ - - /* 0D00 */ VMAbv, VMAbv, VMPst, VMPst, B, B, B, B, B, B, B, B, B, WJ, B, B, - /* 0D10 */ B, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0D20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0D30 */ B, B, B, B, B, B, B, B, B, B, B, VAbv, VAbv, B, VPst, VPst, - /* 0D40 */ VPst, VPst, VPst, VBlw, VBlw, WJ, VPre, VPre, VPre, WJ, VPre, VPre, VPre, H, R, O, - /* 0D50 */ WJ, WJ, WJ, WJ, O, O, O, VPst, O, O, O, O, O, O, O, B, - /* 0D60 */ B, B, VBlw, VBlw, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0D70 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - - /* Sinhala */ - - /* 0D80 */ WJ, VMAbv, VMPst, VMPst, WJ, B, B, B, B, B, B, B, B, B, B, B, - /* 0D90 */ B, B, B, B, B, B, B, WJ, WJ, WJ, B, B, B, B, B, B, - /* 0DA0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0DB0 */ B, B, WJ, B, B, B, B, B, B, B, B, B, WJ, B, WJ, WJ, - /* 0DC0 */ B, B, B, B, B, B, B, WJ, WJ, WJ, HVM, WJ, WJ, WJ, WJ, VPst, - /* 0DD0 */ VPst, VPst, VAbv, VAbv, VBlw, WJ, VBlw, WJ, VPst, VPre, VPre, VPre, VPre, VPre, VPre, VPst, - /* 0DE0 */ WJ, WJ, WJ, WJ, WJ, WJ, B, B, B, B, B, B, B, B, B, B, - /* 0DF0 */ WJ, WJ, VPst, VPst, O, WJ, WJ, WJ, - -#define use_offset_0x0f00u 1456 - - - /* Tibetan */ - - /* 0F00 */ B, B, O, O, B, B, B, O, O, O, O, O, O, O, O, O, - /* 0F10 */ O, O, O, O, O, O, O, O, VBlw, VBlw, O, O, O, O, O, O, - /* 0F20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0F30 */ B, B, B, B, O, FBlw, O, FBlw, O, CMAbv, O, O, O, O, VPst, VPre, - /* 0F40 */ B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, B, - /* 0F50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 0F60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, - /* 0F70 */ WJ, CMBlw, VBlw, VAbv, VAbv, VBlw, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VMAbv, O, - /* 0F80 */ VBlw, VAbv, VMAbv, VMAbv, VBlw, O, VMAbv, VMAbv, B, B, B, B, B, SUB, SUB, SUB, - /* 0F90 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, WJ, SUB, SUB, SUB, SUB, SUB, SUB, SUB, - /* 0FA0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, - /* 0FB0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, WJ, O, O, - /* 0FC0 */ O, O, O, O, O, O, FBlw, O, - -#define use_offset_0x1000u 1656 - - - /* Myanmar */ - - /* 1000 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1010 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1020 */ B, B, B, B, B, B, B, B, B, B, B, VPst, VPst, VAbv, VAbv, VBlw, - /* 1030 */ VBlw, VPre, VAbv, VAbv, VAbv, VAbv, VMAbv, VMBlw, VMPst, IS, VAbv, MPst, MPre, MBlw, MBlw, B, - /* 1040 */ B, B, B, B, B, B, B, B, B, B, O, GB, O, O, GB, O, - /* 1050 */ B, B, B, B, B, B, VPst, VPst, VBlw, VBlw, B, B, B, B, MBlw, MBlw, - /* 1060 */ MBlw, B, VPst, VMPst, VMPst, B, B, VPst, VPst, VMPst, VMPst, VMPst, VMPst, VMPst, B, B, - /* 1070 */ B, VAbv, VAbv, VAbv, VAbv, B, B, B, B, B, B, B, B, B, B, B, - /* 1080 */ B, B, MBlw, VPst, VPre, VAbv, VAbv, VMPst, VMPst, VMPst, VMPst, VMPst, VMPst, VMBlw, B, VMPst, - /* 1090 */ B, B, B, B, B, B, B, B, B, B, VMPst, VMPst, VPst, VAbv, O, O, - -#define use_offset_0x1700u 1816 - - - /* Tagalog */ - - /* 1700 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1710 */ B, B, VAbv, VBlw, VBlw, VPst, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, B, - - /* Hanunoo */ - - /* 1720 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1730 */ B, B, VAbv, VBlw, VPst, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Buhid */ - - /* 1740 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1750 */ B, B, VAbv, VBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Tagbanwa */ - - /* 1760 */ B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, B, B, - /* 1770 */ B, WJ, VAbv, VBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Khmer */ - - /* 1780 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1790 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 17A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 17B0 */ B, B, B, B, CGJ, CGJ, VPst, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VPre, VPre, - /* 17C0 */ VPre, VPre, VPre, VPre, VPre, VPre, VMAbv, VMPst, VPst, VMAbv, VMAbv, FMAbv, FAbv, CMAbv, FMAbv, VMAbv, - /* 17D0 */ FMAbv, VAbv, IS, FMAbv, O, O, O, O, O, O, O, O, B, FMAbv, WJ, WJ, - /* 17E0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - /* 17F0 */ O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Mongolian */ - - /* 1800 */ B, O, O, O, O, O, O, B, O, O, B, CGJ, CGJ, CGJ, WJ, CGJ, - /* 1810 */ O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, - /* 1820 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1830 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1840 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1850 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1860 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1870 */ B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 1880 */ GB, GB, GB, GB, GB, CMAbv, CMAbv, B, B, B, B, B, B, B, B, B, - /* 1890 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18A0 */ B, B, B, B, B, B, B, B, B, CMBlw, B, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x1900u 2248 - - - /* Limbu */ - - /* 1900 */ GB, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, - /* 1920 */ VAbv, VAbv, VBlw, VPst, VPst, VAbv, VAbv, VAbv, VAbv, SUB, SUB, SUB, WJ, WJ, WJ, WJ, - /* 1930 */ FPst, FPst, VMBlw, FPst, FPst, FPst, FPst, FPst, FPst, FBlw, VMAbv, FMBlw, WJ, WJ, WJ, WJ, - /* 1940 */ O, WJ, WJ, WJ, O, O, B, B, B, B, B, B, B, B, B, B, - - /* Tai Le */ - - /* 1950 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1960 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, - /* 1970 */ B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* New Tai Lue */ - - /* 1980 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1990 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 19A0 */ B, B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, - /* 19B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 19C0 */ B, B, B, B, B, B, B, B, VMPst, VMPst, WJ, WJ, WJ, WJ, WJ, WJ, - /* 19D0 */ B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, O, O, - /* 19E0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 19F0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - - /* Buginese */ - - /* 1A00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1A10 */ B, B, B, B, B, B, B, VAbv, VAbv, VPre, VPst, VAbv, WJ, WJ, O, O, - - /* Tai Tham */ - - /* 1A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1A30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1A40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1A50 */ B, B, B, B, B, MPre, MBlw, SUB, FAbv, FAbv, MAbv, SUB, SUB, SUB, SUB, WJ, - /* 1A60 */ Sk, VPst, VAbv, VPst, VPst, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VAbv, VBlw, VPst, VPre, VPre, - /* 1A70 */ VPre, VPre, VPre, VAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VAbv, VMAbv, VMAbv, WJ, WJ, VMBlw, - /* 1A80 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - /* 1A90 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x1b00u 2664 - - - /* Balinese */ - - /* 1B00 */ VMAbv, VMAbv, VMAbv, FAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, - /* 1B10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1B20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1B30 */ B, B, B, B, CMAbv, VPst, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VPre, VPre, - /* 1B40 */ VPre, VPre, VAbv, VAbv, H, B, B, B, B, B, B, B, B, WJ, WJ, WJ, - /* 1B50 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O, - /* 1B60 */ O, O, O, O, O, O, O, O, O, O, O, SMAbv, SMBlw, SMAbv, SMAbv, SMAbv, - /* 1B70 */ SMAbv, SMAbv, SMAbv, SMAbv, O, O, O, O, O, O, O, O, O, O, O, WJ, - - /* Sundanese */ - - /* 1B80 */ VMAbv, FAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1B90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BA0 */ B, SUB, SUB, SUB, VAbv, VBlw, VPre, VPst, VAbv, VAbv, VPst, IS, SUB, SUB, B, B, - /* 1BB0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - - /* Batak */ - - /* 1BC0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BD0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BE0 */ B, B, B, B, B, B, CMAbv, VPst, VAbv, VAbv, VPst, VPst, VPst, VAbv, VPst, VAbv, - /* 1BF0 */ FAbv, FAbv, CMBlw, CMBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, O, O, - - /* Lepcha */ - - /* 1C00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1C10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1C20 */ B, B, B, B, SUB, SUB, VPst, VPre, VPre, VPre, VPst, VPst, VBlw, FAbv, FAbv, FAbv, - /* 1C30 */ FAbv, FAbv, FAbv, FAbv, VMPre, VMPre, FMAbv, CMBlw, WJ, WJ, WJ, O, O, O, O, O, - /* 1C40 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, B, B, B, - -#define use_offset_0x1cd0u 3000 - - - /* Vedic Extensions */ - - /* 1CD0 */ VMAbv, VMAbv, VMAbv, O, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMAbv, VMAbv, VMBlw, VMBlw, VMBlw, VMBlw, - /* 1CE0 */ VMAbv, VMPst, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, O, O, O, O, VMBlw, O, O, - /* 1CF0 */ O, O, O, O, VMAbv, CS, CS, VMPst, VMAbv, VMAbv, GB, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x1df8u 3048 - - - /* Combining Diacritical Marks Supplement */ - O, O, O, FMAbv, O, O, O, O, - -#define use_offset_0x2008u 3056 - - - /* General Punctuation */ - O, O, O, WJ, ZWNJ, CGJ, WJ, WJ, - /* 2010 */ GB, GB, GB, GB, GB, O, O, O, O, O, O, O, O, O, O, O, - /* 2020 */ O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, O, - /* 2030 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 2040 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 2050 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 2060 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Superscripts and Subscripts */ - - /* 2070 */ O, O, WJ, WJ, FMPst, O, O, O, O, O, O, O, O, O, O, O, - /* 2080 */ O, O, FMPst, FMPst, FMPst, O, O, O, - -#define use_offset_0x20f0u 3184 - - - /* Combining Diacritical Marks for Symbols */ - - /* 20F0 */ VMAbv, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x25c8u 3192 - - - /* Geometric Shapes */ - O, O, O, O, B, O, O, O, - -#define use_offset_0x2d30u 3200 - - - /* Tifinagh */ - - /* 2D30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 2D40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 2D50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 2D60 */ B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, B, - /* 2D70 */ O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, H, - -#define use_offset_0xa800u 3280 - - - /* Syloti Nagri */ - - /* A800 */ B, B, VAbv, B, B, B, H, B, B, B, B, VMAbv, B, B, B, B, - /* A810 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A820 */ B, B, B, VPst, VPst, VBlw, VAbv, VPst, O, O, O, O, VBlw, WJ, WJ, WJ, - /* A830 */ O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Phags-pa */ - - /* A840 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A850 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A860 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A870 */ B, B, B, B, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Saurashtra */ - - /* A880 */ VMPst, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A890 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A8A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A8B0 */ B, B, B, B, MPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, - /* A8C0 */ VPst, VPst, VPst, VPst, H, VMAbv, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, - /* A8D0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Devanagari Extended */ - - /* A8E0 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, - /* A8F0 */ VMAbv, VMAbv, B, B, O, O, O, O, O, O, O, O, O, O, B, VAbv, - - /* Kayah Li */ - - /* A900 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A920 */ B, B, B, B, B, B, VAbv, VAbv, VAbv, VAbv, VAbv, VMBlw, VMBlw, VMBlw, O, O, - - /* Rejang */ - - /* A930 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A940 */ B, B, B, B, B, B, B, VBlw, VBlw, VBlw, VAbv, VBlw, VBlw, VBlw, VBlw, FAbv, - /* A950 */ FAbv, FAbv, FPst, VPst, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, - /* A960 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* A970 */ O, O, O, O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, - - /* Javanese */ - - /* A980 */ VMAbv, VMAbv, FAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, - /* A990 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A9A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* A9B0 */ B, B, B, CMAbv, VPst, VPst, VAbv, VAbv, VBlw, VBlw, VPre, VPre, VAbv, MBlw, MPst, MBlw, - /* A9C0 */ H, O, O, O, O, O, O, O, O, O, O, O, O, O, WJ, O, - /* A9D0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, O, O, - - /* Myanmar Extended-B */ - - /* A9E0 */ B, B, B, B, B, VAbv, O, B, B, B, B, B, B, B, B, B, - /* A9F0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, - - /* Cham */ - - /* AA00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* AA10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* AA20 */ B, B, B, B, B, B, B, B, B, VMAbv, VAbv, VAbv, VAbv, VBlw, VAbv, VPre, - /* AA30 */ VPre, VAbv, VBlw, MPst, MPre, MAbv, MBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* AA40 */ B, B, B, FAbv, B, B, B, B, B, B, B, B, FAbv, FPst, WJ, WJ, - /* AA50 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, O, O, O, O, - - /* Myanmar Extended-A */ - - /* AA60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* AA70 */ O, B, B, B, GB, GB, GB, O, O, O, B, VMPst, VMAbv, VMPst, B, B, - - /* Tai Viet */ - - /* AA80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* AA90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* AAA0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* AAB0 */ VAbv, B, VAbv, VAbv, VBlw, B, B, VAbv, VAbv, B, B, B, B, B, VAbv, VMAbv, - /* AAC0 */ B, VMAbv, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* AAD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, O, O, O, - - /* Meetei Mayek Extensions */ - - /* AAE0 */ B, B, B, B, B, B, B, B, B, B, B, VPre, VBlw, VAbv, VPre, VPst, - /* AAF0 */ O, O, O, O, O, VMPst, IS, WJ, - -#define use_offset_0xabc0u 4040 - - - /* Meetei Mayek */ - - /* ABC0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* ABD0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* ABE0 */ B, B, B, VPst, VPst, VAbv, VPst, VPst, VBlw, VPst, VPst, O, VMPst, VBlw, WJ, WJ, - /* ABF0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0xfe00u 4104 - - - /* Variation Selectors */ - - /* FE00 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - -#define use_offset_0xfef8u 4120 - - - /* Arabic Presentation Forms-B */ - O, O, O, O, O, WJ, WJ, WJ, - -#define use_offset_0xfff0u 4128 - - - /* Specials */ - - /* FFF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, O, O, O, WJ, WJ, - -#define use_offset_0x10570u 4144 - - - /* Vithkuqi */ - - /* 10570 */ B, B, B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, - /* 10580 */ B, B, B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, - /* 10590 */ B, B, B, WJ, B, B, WJ, B, B, B, B, B, B, B, B, B, - /* 105A0 */ B, B, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 105B0 */ B, B, WJ, B, B, B, B, B, B, B, WJ, B, B, WJ, WJ, WJ, - -#define use_offset_0x10a00u 4224 - - - /* Kharoshthi */ - - /* 10A00 */ B, VBlw, VBlw, VBlw, WJ, VAbv, VBlw, WJ, WJ, WJ, WJ, WJ, VPst, VMBlw, VMBlw, VMAbv, - /* 10A10 */ B, B, B, B, WJ, B, B, B, WJ, B, B, B, B, B, B, B, - /* 10A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10A30 */ B, B, B, B, B, B, WJ, WJ, CMBlw, CMBlw, CMBlw, WJ, WJ, WJ, WJ, IS, - /* 10A40 */ B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x10ac0u 4304 - - - /* Manichaean */ - - /* 10AC0 */ B, B, B, B, B, B, B, B, O, B, B, B, B, B, B, B, - /* 10AD0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10AE0 */ B, B, B, B, B, CMBlw, CMBlw, WJ, WJ, WJ, WJ, B, B, B, B, B, - -#define use_offset_0x10b80u 4352 - - - /* Psalter Pahlavi */ - - /* 10B80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10B90 */ B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, O, O, WJ, WJ, WJ, - /* 10BA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, B, B, B, B, B, B, O, - -#define use_offset_0x10d00u 4400 - - - /* Hanifi Rohingya */ - - /* 10D00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10D10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10D20 */ B, B, B, B, VMAbv, VMAbv, VMAbv, CMAbv, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 10D30 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x10e80u 4464 - - - /* Yezidi */ - - /* 10E80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10E90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10EA0 */ B, B, B, B, B, B, B, B, B, B, WJ, VAbv, VAbv, O, WJ, WJ, - /* 10EB0 */ B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x10f30u 4520 - - - /* Sogdian */ - - /* 10F30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10F40 */ B, B, B, B, B, B, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, - /* 10F50 */ VMBlw, B, B, B, B, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, - /* 10F60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Old Uyghur */ - - /* 10F70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 10F80 */ B, B, CMBlw, CMBlw, CMBlw, CMBlw, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, - /* 10F90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 10FA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Chorasmian */ - - /* 10FB0 */ B, O, B, B, B, B, B, O, B, B, B, B, B, B, B, B, - /* 10FC0 */ O, B, B, B, B, O, O, O, O, B, B, B, WJ, WJ, WJ, WJ, - /* 10FD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 10FE0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 10FF0 */ O, O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Brahmi */ - - /* 11000 */ VMPst, VMAbv, VMPst, CS, CS, B, B, B, B, B, B, B, B, B, B, B, - /* 11010 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11020 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11030 */ B, B, B, B, B, B, B, B, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, - /* 11040 */ VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, H, O, O, O, O, O, O, O, WJ, WJ, - /* 11050 */ WJ, WJ, N, N, N, N, N, N, N, N, N, N, N, N, N, N, - /* 11060 */ N, N, N, N, N, N, B, B, B, B, B, B, B, B, B, B, - /* 11070 */ VAbv, B, B, VAbv, VAbv, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, HN, - - /* Kaithi */ - - /* 11080 */ VMAbv, VMAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11090 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 110A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 110B0 */ VPst, VPre, VPst, VBlw, VBlw, VAbv, VAbv, VPst, VPst, H, CMBlw, O, O, O, O, O, - /* 110C0 */ O, O, VBlw, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x11100u 4928 - - - /* Chakma */ - - /* 11100 */ VMAbv, VMAbv, VMAbv, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11110 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11120 */ B, B, B, B, B, B, B, VBlw, VBlw, VBlw, VAbv, VAbv, VPre, VBlw, VAbv, VAbv, - /* 11130 */ VBlw, VAbv, VAbv, IS, CMAbv, WJ, B, B, B, B, B, B, B, B, B, B, - /* 11140 */ O, O, O, O, B, VPst, VPst, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Mahajani */ - - /* 11150 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11160 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11170 */ B, B, B, CMBlw, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Sharada */ - - /* 11180 */ VMAbv, VMAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11190 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 111A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 111B0 */ B, B, B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, - /* 111C0 */ H, B, R, R, O, O, O, O, O, FMBlw, CMBlw, VAbv, VBlw, O, VPre, VMAbv, - /* 111D0 */ B, B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, - - /* Sinhala Archaic Numbers */ - - /* 111E0 */ WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 111F0 */ B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Khojki */ - - /* 11200 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11210 */ B, B, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11220 */ B, B, B, B, B, B, B, B, B, B, B, B, VPst, VPst, VPst, VBlw, - /* 11230 */ VAbv, VAbv, VAbv, VAbv, VMAbv, H, CMAbv, CMAbv, O, O, O, O, O, O, VMAbv, WJ, - -#define use_offset_0x11280u 5248 - - - /* Multani */ - - /* 11280 */ B, B, B, B, B, B, B, WJ, B, WJ, B, B, B, B, WJ, B, - /* 11290 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, B, - /* 112A0 */ B, B, B, B, B, B, B, B, B, O, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Khudawadi */ - - /* 112B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 112C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 112D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, VMAbv, - /* 112E0 */ VPst, VPre, VPst, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, CMBlw, VBlw, WJ, WJ, WJ, WJ, WJ, - /* 112F0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Grantha */ - - /* 11300 */ VMAbv, VMAbv, VMAbv, VMAbv, WJ, B, B, B, B, B, B, B, B, WJ, WJ, B, - /* 11310 */ B, WJ, WJ, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11320 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 11330 */ B, WJ, B, B, WJ, B, B, B, B, B, WJ, CMBlw, CMBlw, B, VPst, VPst, - /* 11340 */ VAbv, VPst, VPst, VPst, VPst, WJ, WJ, VPre, VPre, WJ, WJ, VPre, VPre, H, WJ, WJ, - /* 11350 */ O, WJ, WJ, WJ, WJ, WJ, WJ, VPst, WJ, WJ, WJ, WJ, WJ, O, B, B, - /* 11360 */ B, B, VPst, VPst, WJ, WJ, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, WJ, WJ, WJ, - /* 11370 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, WJ, WJ, WJ, - -#define use_offset_0x11400u 5496 - - - /* Newa */ - - /* 11400 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11410 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11420 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11430 */ B, B, B, B, B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, - /* 11440 */ VPst, VPst, H, VMAbv, VMAbv, VMPst, CMBlw, B, O, O, O, O, O, O, O, O, - /* 11450 */ B, B, B, B, B, B, B, B, B, B, O, O, WJ, O, FMAbv, B, - /* 11460 */ CS, CS, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11470 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Tirhuta */ - - /* 11480 */ O, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11490 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 114A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 114B0 */ VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VPre, VAbv, VPre, VPre, VPst, VPre, VMAbv, - /* 114C0 */ VMAbv, VMAbv, H, CMBlw, B, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 114D0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x11580u 5720 - - - /* Siddham */ - - /* 11580 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11590 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 115A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, VPst, - /* 115B0 */ VPre, VPst, VBlw, VBlw, VBlw, VBlw, WJ, WJ, VPre, VPre, VPre, VPre, VMAbv, VMAbv, VMPst, H, - /* 115C0 */ CMBlw, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 115D0 */ O, O, O, O, O, O, O, O, B, B, B, B, VBlw, VBlw, WJ, WJ, - /* 115E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 115F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Modi */ - - /* 11600 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11610 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11620 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11630 */ VPst, VPst, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VPst, VPst, VMAbv, VMPst, H, - /* 11640 */ VAbv, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11650 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11660 */ O, O, O, O, O, O, O, O, O, O, O, O, O, WJ, WJ, WJ, - /* 11670 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Takri */ - - /* 11680 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11690 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 116A0 */ B, B, B, B, B, B, B, B, B, B, B, VMAbv, VMPst, VAbv, VPre, VPst, - /* 116B0 */ VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, H, CMBlw, B, O, WJ, WJ, WJ, WJ, WJ, WJ, - /* 116C0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - /* 116D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 116E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 116F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Ahom */ - - /* 11700 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11710 */ B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, MBlw, MPre, MAbv, - /* 11720 */ VPst, VPst, VAbv, VAbv, VBlw, VBlw, VPre, VAbv, VBlw, VAbv, VAbv, VAbv, WJ, WJ, WJ, WJ, - /* 11730 */ B, B, B, B, B, B, B, B, B, B, B, B, O, O, O, O, - /* 11740 */ B, B, B, B, B, B, B, WJ, - -#define use_offset_0x11800u 6176 - - - /* Dogra */ - - /* 11800 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11810 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11820 */ B, B, B, B, B, B, B, B, B, B, B, B, VPst, VPre, VPst, VBlw, - /* 11830 */ VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VMAbv, VMPst, H, CMBlw, O, WJ, WJ, WJ, WJ, - -#define use_offset_0x11900u 6240 - - - /* Dives Akuru */ - - /* 11900 */ B, B, B, B, B, B, B, WJ, WJ, B, WJ, WJ, B, B, B, B, - /* 11910 */ B, B, B, B, WJ, B, B, WJ, B, B, B, B, B, B, B, B, - /* 11920 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11930 */ VPst, VPst, VPst, VPst, VPst, VPre, WJ, VPre, VPre, WJ, WJ, VMAbv, VMAbv, VPst, IS, R, - /* 11940 */ MPst, R, MPst, CMBlw, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11950 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x119a0u 6336 - - - /* Nandinagari */ - - /* 119A0 */ B, B, B, B, B, B, B, B, WJ, WJ, B, B, B, B, B, B, - /* 119B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 119C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 119D0 */ B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, WJ, WJ, VAbv, VAbv, VPst, VPst, VMPst, VMPst, - /* 119E0 */ H, B, O, O, VPre, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 119F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Zanabazar Square */ - - /* 11A00 */ B, VAbv, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VAbv, VAbv, VBlw, B, B, B, B, B, - /* 11A10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11A30 */ B, B, B, FMBlw, VBlw, VMAbv, VMAbv, VMAbv, VMAbv, VMPst, R, MBlw, MBlw, MBlw, MBlw, GB, - /* 11A40 */ O, O, O, O, O, GB, O, IS, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Soyombo */ - - /* 11A50 */ B, VAbv, VBlw, VBlw, VAbv, VAbv, VAbv, VPst, VPst, VBlw, VBlw, VBlw, B, B, B, B, - /* 11A60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11A70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11A80 */ B, B, B, B, R, R, R, R, R, R, FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, - /* 11A90 */ FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, VMAbv, VMPst, CMAbv, IS, O, O, O, B, O, O, - -#define use_offset_0x11c00u 6592 - - - /* Bhaiksuki */ - - /* 11C00 */ B, B, B, B, B, B, B, B, B, WJ, B, B, B, B, B, B, - /* 11C10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11C20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, VPst, - /* 11C30 */ VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VBlw, WJ, VAbv, VAbv, VAbv, VAbv, VMAbv, VMAbv, VMPst, H, - /* 11C40 */ B, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11C50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11C60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, - - /* Marchen */ - - /* 11C70 */ O, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11C80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11C90 */ WJ, WJ, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, - /* 11CA0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, WJ, SUB, SUB, SUB, SUB, SUB, SUB, SUB, - /* 11CB0 */ VBlw, VPre, VBlw, VAbv, VPst, VMAbv, VMAbv, WJ, - -#define use_offset_0x11d00u 6776 - - - /* Masaram Gondi */ - - /* 11D00 */ B, B, B, B, B, B, B, WJ, B, B, WJ, B, B, B, B, B, - /* 11D10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11D20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11D30 */ B, VAbv, VAbv, VAbv, VAbv, VAbv, VBlw, WJ, WJ, WJ, VAbv, WJ, VAbv, VAbv, WJ, VAbv, - /* 11D40 */ VMAbv, VMAbv, CMBlw, VAbv, VBlw, IS, R, MBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11D50 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Gunjala Gondi */ - - /* 11D60 */ B, B, B, B, B, B, WJ, B, B, WJ, B, B, B, B, B, B, - /* 11D70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11D80 */ B, B, B, B, B, B, B, B, B, B, VPst, VPst, VPst, VPst, VPst, WJ, - /* 11D90 */ VAbv, VAbv, WJ, VPst, VPst, VMAbv, VMPst, IS, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 11DA0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x11ee0u 6952 - - - /* Makasar */ - - /* 11EE0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 11EF0 */ B, B, GB, VAbv, VBlw, VPre, VPst, O, - -#define use_offset_0x13000u 6976 - - - /* Egyptian Hieroglyphs */ - - /* 13000 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13010 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13020 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13030 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13040 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13050 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13060 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13070 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13080 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13090 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 130A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 130B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 130C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 130D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 130E0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 130F0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13100 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13110 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13120 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13130 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13140 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13150 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13160 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13170 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13180 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13190 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 131A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 131B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 131C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 131D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 131E0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 131F0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13200 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13210 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13220 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13230 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13240 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13250 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13260 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13270 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13280 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13290 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 132A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 132B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 132C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 132D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 132E0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 132F0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13300 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13310 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13320 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13330 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13340 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13350 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13360 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13370 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13380 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13390 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 133A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 133B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 133C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 133D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 133E0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 133F0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13400 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13410 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 13420 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, - - /* Egyptian Hieroglyph Format Controls */ - - /* 13430 */ H, H, H, H, H, H, H, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - -#define use_offset_0x16ac0u 8064 - - - /* Tangsa */ - - /* 16AC0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, - /* 16AD0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, - /* 16AE0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, WJ, WJ, - /* 16AF0 */ O, O, O, O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Pahawh Hmong */ - - /* 16B00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16B10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16B20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16B30 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, O, - -#define use_offset_0x16f00u 8184 - - - /* Miao */ - - /* 16F00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16F10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16F20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16F30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 16F40 */ B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, CMBlw, - /* 16F50 */ O, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, - /* 16F60 */ VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, - /* 16F70 */ VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, - /* 16F80 */ VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, WJ, WJ, WJ, WJ, WJ, WJ, WJ, VMBlw, - /* 16F90 */ VMBlw, VMBlw, VMBlw, O, O, O, O, O, - -#define use_offset_0x16fe0u 8336 - - - /* Ideographic Symbols and Punctuation */ - - /* 16FE0 */ O, O, O, O, B, WJ, WJ, WJ, - -#define use_offset_0x18b00u 8344 - - - /* Khitan Small Script */ - - /* 18B00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18B90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18BA0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18BB0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18BC0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18BD0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18BE0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18BF0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18C90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18CA0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18CB0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18CC0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 18CD0 */ B, B, B, B, B, B, WJ, WJ, - -#define use_offset_0x1bc00u 8816 - - - /* Duployan */ - - /* 1BC00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BC10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BC20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BC30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BC40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BC50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1BC60 */ B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, - /* 1BC70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, - /* 1BC80 */ B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* 1BC90 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, O, CMBlw, CMBlw, O, - -#define use_offset_0x1d170u 8976 - - - /* Musical Symbols */ - - /* 1D170 */ O, O, O, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, O, O, O, O, O, - -#define use_offset_0x1e100u 8992 - - - /* Nyiakeng Puachue Hmong */ - - /* 1E100 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E110 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E120 */ B, B, B, B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, - /* 1E130 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, B, B, B, B, B, B, B, WJ, WJ, - /* 1E140 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, B, B, - -#define use_offset_0x1e290u 9072 - - - /* Toto */ - - /* 1E290 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E2A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, VMAbv, WJ, - /* 1E2B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Wancho */ - - /* 1E2C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E2D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E2E0 */ B, B, B, B, B, B, B, B, B, B, B, B, VMAbv, VMAbv, VMAbv, VMAbv, - /* 1E2F0 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, WJ, O, - -#define use_offset_0x1e900u 9184 - - - /* Adlam */ - - /* 1E900 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E920 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E930 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, - /* 1E940 */ B, B, B, B, CMAbv, CMAbv, CMAbv, CMAbv, CMAbv, CMAbv, CMAbv, B, WJ, WJ, WJ, WJ, - /* 1E950 */ B, B, B, B, B, B, B, B, B, B, WJ, WJ, WJ, WJ, O, O, - -#define use_offset_0xe0000u 9280 - - - /* Tags */ - - /* E0000 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0010 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0020 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0030 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0040 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0050 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0060 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0070 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* No_Block */ - - /* E0080 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0090 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E00A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E00B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E00C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E00D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E00E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E00F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - - /* Variation Selectors Supplement */ - - /* E0100 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0110 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0120 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0130 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0140 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0150 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0160 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0170 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0180 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E0190 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E01A0 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E01B0 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E01C0 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E01D0 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - /* E01E0 */ CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, CGJ, - - /* No_Block */ - - /* E01F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0200 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0210 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0220 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0230 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0240 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0250 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0260 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0270 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0280 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0290 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E02A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E02B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E02C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E02D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E02E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E02F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0300 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0310 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0320 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0330 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0340 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0350 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0360 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0370 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0380 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0390 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E03A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E03B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E03C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E03D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E03E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E03F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0400 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0410 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0420 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0430 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0440 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0450 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0460 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0470 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0480 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0490 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E04A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E04B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E04C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E04D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E04E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E04F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0500 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0510 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0520 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0530 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0540 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0550 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0560 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0570 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0580 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0590 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E05A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E05B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E05C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E05D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E05E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E05F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0600 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0610 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0620 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0630 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0640 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0650 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0660 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0670 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0680 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0690 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E06A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E06B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E06C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E06D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E06E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E06F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0700 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0710 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0720 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0730 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0740 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0750 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0760 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0770 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0780 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0790 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E07A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E07B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E07C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E07D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E07E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E07F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0800 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0810 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0820 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0830 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0840 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0850 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0860 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0870 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0880 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0890 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E08A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E08B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E08C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E08D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E08E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E08F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0900 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0910 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0920 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0930 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0940 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0950 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0960 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0970 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0980 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0990 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E09A0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E09B0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E09C0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E09D0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E09E0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E09F0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A00 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A10 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A20 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A30 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A40 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A50 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A80 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0A90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0AA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0AB0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0AC0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0AD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0AE0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0AF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B00 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B10 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B20 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B30 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B40 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B50 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B80 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0B90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0BA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0BB0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0BC0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0BD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0BE0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0BF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C00 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C10 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C20 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C30 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C40 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C50 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C80 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0C90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0CA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0CB0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0CC0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0CD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0CE0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0CF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D00 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D10 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D20 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D30 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D40 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D50 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D80 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0D90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0DA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0DB0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0DC0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0DD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0DE0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0DF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E00 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E10 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E20 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E30 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E40 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E50 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E80 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0E90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0EA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0EB0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0EC0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0ED0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0EE0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0EF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F00 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F10 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F20 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F30 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F40 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F50 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F60 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F70 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F80 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0F90 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0FA0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0FB0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0FC0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0FD0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0FE0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - /* E0FF0 */ WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, WJ, - -}; /* Table items: 13376; occupancy: 84% */ - -static inline uint8_t -hb_use_get_category (hb_glyph_info_t info) +static const uint8_t +hb_use_u8[1842] = { - hb_codepoint_t u = info.codepoint; - switch (u >> 12) - { - case 0x0u: - if (hb_in_range<hb_codepoint_t> (u, 0x0028u, 0x003Fu)) return use_table[u - 0x0028u + use_offset_0x0028u]; - if (hb_in_range<hb_codepoint_t> (u, 0x00A0u, 0x00D7u)) return use_table[u - 0x00A0u + use_offset_0x00a0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x0348u, 0x034Fu)) return use_table[u - 0x0348u + use_offset_0x0348u]; - if (hb_in_range<hb_codepoint_t> (u, 0x0640u, 0x0647u)) return use_table[u - 0x0640u + use_offset_0x0640u]; - if (hb_in_range<hb_codepoint_t> (u, 0x07C8u, 0x07FFu)) return use_table[u - 0x07C8u + use_offset_0x07c8u]; - if (hb_in_range<hb_codepoint_t> (u, 0x0840u, 0x085Fu)) return use_table[u - 0x0840u + use_offset_0x0840u]; - if (hb_in_range<hb_codepoint_t> (u, 0x0900u, 0x0DF7u)) return use_table[u - 0x0900u + use_offset_0x0900u]; - if (hb_in_range<hb_codepoint_t> (u, 0x0F00u, 0x0FC7u)) return use_table[u - 0x0F00u + use_offset_0x0f00u]; - break; - - case 0x1u: - if (hb_in_range<hb_codepoint_t> (u, 0x1000u, 0x109Fu)) return use_table[u - 0x1000u + use_offset_0x1000u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1700u, 0x18AFu)) return use_table[u - 0x1700u + use_offset_0x1700u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1900u, 0x1A9Fu)) return use_table[u - 0x1900u + use_offset_0x1900u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1B00u, 0x1C4Fu)) return use_table[u - 0x1B00u + use_offset_0x1b00u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1CD0u, 0x1CFFu)) return use_table[u - 0x1CD0u + use_offset_0x1cd0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1DF8u, 0x1DFFu)) return use_table[u - 0x1DF8u + use_offset_0x1df8u]; - break; - - case 0x2u: - if (hb_in_range<hb_codepoint_t> (u, 0x2008u, 0x2087u)) return use_table[u - 0x2008u + use_offset_0x2008u]; - if (hb_in_range<hb_codepoint_t> (u, 0x20F0u, 0x20F7u)) return use_table[u - 0x20F0u + use_offset_0x20f0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x25C8u, 0x25CFu)) return use_table[u - 0x25C8u + use_offset_0x25c8u]; - if (hb_in_range<hb_codepoint_t> (u, 0x2D30u, 0x2D7Fu)) return use_table[u - 0x2D30u + use_offset_0x2d30u]; - break; - - case 0xAu: - if (hb_in_range<hb_codepoint_t> (u, 0xA800u, 0xAAF7u)) return use_table[u - 0xA800u + use_offset_0xa800u]; - if (hb_in_range<hb_codepoint_t> (u, 0xABC0u, 0xABFFu)) return use_table[u - 0xABC0u + use_offset_0xabc0u]; - break; - - case 0xFu: - if (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)) return use_table[u - 0xFE00u + use_offset_0xfe00u]; - if (hb_in_range<hb_codepoint_t> (u, 0xFEF8u, 0xFEFFu)) return use_table[u - 0xFEF8u + use_offset_0xfef8u]; - if (hb_in_range<hb_codepoint_t> (u, 0xFFF0u, 0xFFFFu)) return use_table[u - 0xFFF0u + use_offset_0xfff0u]; - break; - - case 0x10u: - if (hb_in_range<hb_codepoint_t> (u, 0xFFF0u, 0xFFFFu)) return use_table[u - 0xFFF0u + use_offset_0xfff0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10570u, 0x105BFu)) return use_table[u - 0x10570u + use_offset_0x10570u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10A00u, 0x10A4Fu)) return use_table[u - 0x10A00u + use_offset_0x10a00u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10AC0u, 0x10AEFu)) return use_table[u - 0x10AC0u + use_offset_0x10ac0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10B80u, 0x10BAFu)) return use_table[u - 0x10B80u + use_offset_0x10b80u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10D00u, 0x10D3Fu)) return use_table[u - 0x10D00u + use_offset_0x10d00u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10E80u, 0x10EB7u)) return use_table[u - 0x10E80u + use_offset_0x10e80u]; - if (hb_in_range<hb_codepoint_t> (u, 0x10F30u, 0x110C7u)) return use_table[u - 0x10F30u + use_offset_0x10f30u]; - break; - - case 0x11u: - if (hb_in_range<hb_codepoint_t> (u, 0x10F30u, 0x110C7u)) return use_table[u - 0x10F30u + use_offset_0x10f30u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11100u, 0x1123Fu)) return use_table[u - 0x11100u + use_offset_0x11100u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11280u, 0x11377u)) return use_table[u - 0x11280u + use_offset_0x11280u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11400u, 0x114DFu)) return use_table[u - 0x11400u + use_offset_0x11400u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11580u, 0x11747u)) return use_table[u - 0x11580u + use_offset_0x11580u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11800u, 0x1183Fu)) return use_table[u - 0x11800u + use_offset_0x11800u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11900u, 0x1195Fu)) return use_table[u - 0x11900u + use_offset_0x11900u]; - if (hb_in_range<hb_codepoint_t> (u, 0x119A0u, 0x11A9Fu)) return use_table[u - 0x119A0u + use_offset_0x119a0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11C00u, 0x11CB7u)) return use_table[u - 0x11C00u + use_offset_0x11c00u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11D00u, 0x11DAFu)) return use_table[u - 0x11D00u + use_offset_0x11d00u]; - if (hb_in_range<hb_codepoint_t> (u, 0x11EE0u, 0x11EF7u)) return use_table[u - 0x11EE0u + use_offset_0x11ee0u]; - break; - - case 0x13u: - if (hb_in_range<hb_codepoint_t> (u, 0x13000u, 0x1343Fu)) return use_table[u - 0x13000u + use_offset_0x13000u]; - break; - - case 0x16u: - if (hb_in_range<hb_codepoint_t> (u, 0x16AC0u, 0x16B37u)) return use_table[u - 0x16AC0u + use_offset_0x16ac0u]; - if (hb_in_range<hb_codepoint_t> (u, 0x16F00u, 0x16F97u)) return use_table[u - 0x16F00u + use_offset_0x16f00u]; - if (hb_in_range<hb_codepoint_t> (u, 0x16FE0u, 0x16FE7u)) return use_table[u - 0x16FE0u + use_offset_0x16fe0u]; - break; - - case 0x18u: - if (hb_in_range<hb_codepoint_t> (u, 0x18B00u, 0x18CD7u)) return use_table[u - 0x18B00u + use_offset_0x18b00u]; - break; - - case 0x1Bu: - if (hb_in_range<hb_codepoint_t> (u, 0x1BC00u, 0x1BC9Fu)) return use_table[u - 0x1BC00u + use_offset_0x1bc00u]; - break; - - case 0x1Du: - if (hb_in_range<hb_codepoint_t> (u, 0x1D170u, 0x1D17Fu)) return use_table[u - 0x1D170u + use_offset_0x1d170u]; - break; - - case 0x1Eu: - if (hb_in_range<hb_codepoint_t> (u, 0x1E100u, 0x1E14Fu)) return use_table[u - 0x1E100u + use_offset_0x1e100u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1E290u, 0x1E2FFu)) return use_table[u - 0x1E290u + use_offset_0x1e290u]; - if (hb_in_range<hb_codepoint_t> (u, 0x1E900u, 0x1E95Fu)) return use_table[u - 0x1E900u + use_offset_0x1e900u]; - break; - - case 0xE0u: - if (hb_in_range<hb_codepoint_t> (u, 0xE0000u, 0xE0FFFu)) return use_table[u - 0xE0000u + use_offset_0xe0000u]; - break; - - case 0xE1u: - if (hb_in_range<hb_codepoint_t> (u, 0xE0000u, 0xE0FFFu)) return use_table[u - 0xE0000u + use_offset_0xe0000u]; - break; - - default: - break; - } - if (_hb_glyph_info_get_general_category (&info) == HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED) - return WJ; - return O; + 0, 1, 2, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 3, 5, + 6, 7, 3, 8, 3, 3, 9, 3, 10, 3, 3, 11, 3, 12, 13, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 14, 0, 0, 1, 1, 2, 1, 1, 3, 4, 5, 6, 7, 8, 9, 10, + 1, 11, 12, 1, 1, 1, 1, 1, 1, 13, 14, 15, 16, 17, 18, 19, + 1, 1, 20, 1, 1, 1, 1, 21, 1, 1, 1, 1, 1, 1, 1, 22, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 23, 24, 25, 26, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 27, 28, 1, 1, 1, 1, 1, 29, 1, 1, 1, 1, 30, 31, 1, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 1, 46, 47, + 48, 1, 49, 49, 49, 49, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 51, 52, 1, 1, + 1, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 49, 54, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 55, 1, + 1, 1, 1, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 57, 58, 1, 1, 1, 1, 1, 1, 59, 1, 1, 1, 1, + 1, 1, 60, 61, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, O, O, O, O, O, GB, O, O, B, B, B, B, B, B, + O, O, GB, O, O, O, O, WJ, O, O, O, O,FMPst,FMPst, O, O, + O, GB, O, O, O, CGJ, B, O, O, O, O, O, B, B, B, B, + B,VMAbv,VMAbv,VMAbv,VMAbv,VMAbv, O, O, B, O, O,VMAbv, O, O, B,CMBlw, + CMBlw,CMBlw,VMAbv,VMAbv,VMAbv,VMPst, B, B, VAbv, VPst,CMBlw, B, VPst, VPre, VPst, VBlw, + VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VPst, VPst, VPst, VPst, H, VPre, VPst, O,VMAbv, + VMBlw, O, O, VAbv, VBlw, VBlw, B, B, VBlw, VBlw, GB,VMAbv,VMPst,VMPst, O, B, + B, B, B, O, O, B, B, O, B, B, B, O, B, O, VBlw, O, + O, VPre, VPre, O, O, VPre, VPre, H, O, O, O, O, O, VPst, B, B, + O, B, B, O,FMAbv, O, O,VMAbv,VMAbv,VMPst, B, B, B, O, O, O, + O, B, O, B, B, O,CMBlw, O, VPst, VPre, VPst, VBlw, VBlw, O, O, O, + O, VAbv, VAbv, O, O, VAbv, VAbv, H, O, O, O,VMBlw, O, O,VMAbv,CMAbv, + GB, GB, O, MBlw, O, O, VBlw, VAbv, O, VAbv, VAbv, VAbv, O, VPst, VPst, H, + O, O, O, B,VMAbv,VMAbv,VMAbv,CMAbv,CMAbv,CMAbv, O,VMAbv,VMPst,VMPst,CMBlw, B, + VPst, VAbv, O, VAbv, VAbv, VAbv, O, B, O, O, O, O,VMAbv, O, O, O, + VPst, VPst, VAbv, VPst, VPst, O, O, O, VPre, VPre, VPre, O, VPre, VPre,VMAbv,VMPst, + VMPst,VMPst,VMAbv, B, B, B,CMBlw, B, VAbv, VAbv, VPst, O, VAbv, VAbv, VAbv, O, + VAbv, VAbv, O, VAbv, VBlw, O, B,VMAbv,VMPst,VMPst, O, VPst, VPst, O, O, CS, + CS, O,VMAbv,VMAbv,VMPst,VMPst, B, B, B, VAbv, VAbv, B, VPst, VPst, VPst, VPst, + VPst, VBlw, VBlw, O, VPre, VPre, VPre, H, R, O, O, O, HVM, O, VPst, VPst, + VAbv, VAbv, VBlw, O, VBlw, O, VPst, VPre, VPre, VPre, VPre, VPre, VPre, VPst, VBlw, VBlw, + O, O, O, FBlw, O, FBlw, O,CMAbv, O, O, O, O, VPst, VPre, O,CMBlw, + VBlw, VAbv, VAbv, VBlw, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw,VMAbv, O, VBlw, VAbv, + VMAbv,VMAbv, VBlw, O,VMAbv,VMAbv, B, SUB, SUB, SUB, SUB, SUB, SUB, SUB, O, SUB, + SUB, SUB, SUB, O, O, O, O, O, FBlw, O, B, B, B, VPst, VPst, VAbv, + VAbv, VBlw, VBlw, VPre, VAbv, VAbv, VAbv, VAbv,VMAbv,VMBlw,VMPst, IS, VAbv, MPst, MPre, MBlw, + MBlw, B, B, B, O, GB, O, O, GB, O, B, B, VPst, VPst, VBlw, VBlw, + B, B, B, B, MBlw, MBlw, MBlw, B, VPst,VMPst,VMPst, B, B, VPst, VPst,VMPst, + VMPst,VMPst,VMPst,VMPst, B, B, B, VAbv, VAbv, VAbv, VAbv, B, B, B, B, B, + MBlw, VPst, VPre, VAbv, VAbv,VMPst,VMPst,VMPst,VMPst,VMPst,VMPst,VMBlw, B,VMPst, B, B, + VMPst,VMPst, VPst, VAbv, O, O, B, B, VAbv, VBlw, VBlw, VPst, O, O, VPst, O, + O, O, B, O, VAbv, VBlw, CGJ, CGJ, VPst, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, + VPre, VPre, VPre, VPre, VPre, VPre, VPre, VPre,VMAbv,VMPst, VPst,VMAbv,VMAbv,FMAbv, FAbv,CMAbv, + FMAbv,VMAbv,FMAbv, VAbv, IS,FMAbv, B,FMAbv, O, O, O, O, B, CGJ, CGJ, CGJ, + WJ, CGJ, GB, GB, GB, GB, GB,CMAbv,CMAbv, B, B,CMBlw, B, O, GB, B, + B, B, VAbv, VAbv, VBlw, VPst, VPst, VAbv, VAbv, VAbv, VAbv, SUB, SUB, SUB, FPst, FPst, + VMBlw, FPst, FPst, FPst, FPst, FPst, FPst, FBlw,VMAbv,FMBlw,VMPst,VMPst, O, O, VAbv, VPre, + VPst, VAbv, B, MPre, MBlw, SUB, FAbv, FAbv, MAbv, SUB, SUB, SUB, SUB, O, Sk, VPst, + VAbv, VPst, VAbv, VBlw, VBlw, VAbv, VBlw, VPst, VPre, VPre, VPre, VPre, VPre, VAbv,VMAbv,VMAbv, + VAbv,VMAbv,VMAbv, O, O,VMBlw,VMAbv,VMAbv,VMAbv, FAbv,VMPst, B, B, B,CMAbv, VPst, + VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VPre, VPre, VPre, VPre, VAbv, VAbv, H, B, + B, B, O, O, O,SMAbv,SMBlw,SMAbv,SMAbv,SMAbv,SMAbv,SMAbv,SMAbv,SMAbv,VMAbv, FAbv, + VMPst, B, VAbv, VBlw, VPre, VPst, VAbv, VAbv, VPst, IS, SUB, SUB, B, B, B, B, + CMAbv, VPst, VAbv, VAbv, VPst, VPst, VPst, VAbv, VPst, VAbv, FAbv, FAbv,CMBlw,CMBlw, SUB, SUB, + VPst, VPre, VPre, VPre, VPst, VPst, VBlw, FAbv, FAbv, FAbv, FAbv, FAbv, FAbv, FAbv,VMPre,VMPre, + FMAbv,CMBlw,VMAbv,VMAbv,VMAbv, O,VMBlw,VMBlw,VMBlw,VMBlw,VMBlw,VMBlw,VMAbv,VMAbv,VMAbv,VMPst, + VMBlw,VMBlw,VMBlw, O, O, O,VMAbv, CS, CS,VMPst,VMAbv,VMAbv, GB, O, O, O, + O,FMAbv, O, O, O, WJ, ZWNJ, CGJ, WJ, WJ, O, O, WJ, WJ, WJ, WJ, + WJ, O, WJ, WJ, WJ, WJ,FMPst, O, O, O,VMAbv, O, O, O, O, O, + O, H, B, B, VAbv, B, B, B, H, B, VPst, VBlw, VAbv, VPst, VBlw, O, + O, O, MPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, H,VMAbv, O, O,VMAbv,VMAbv, + B, B, O, O, B, VAbv, B, B, VAbv, VAbv, VAbv, VAbv, VAbv,VMBlw,VMBlw,VMBlw, + O, O, B, B, B, VBlw, VBlw, VBlw, VAbv, VBlw, VBlw, VBlw, VBlw, FAbv, FAbv, FAbv, + FPst, VPst,VMAbv,VMAbv, FAbv,VMPst, B, B, B,CMAbv, VAbv, MBlw, MPst, MBlw, H, O, + O, O, B, VAbv, O, B, B,VMAbv, VAbv, VAbv, VAbv, VBlw, VAbv, VPre, VPre, VAbv, + VBlw, MPst, MPre, MAbv, MBlw, O, B, B, B, FAbv, FAbv, FPst, O, O, GB, GB, + GB, O, O, O, B,VMPst,VMAbv,VMPst, B, B, VAbv, B, VAbv, VAbv, VBlw, B, + B, VAbv, B, B, VAbv,VMAbv, B,VMAbv, B, O, B, B, B, VPre, VBlw, VAbv, + VPre, VPst, O,VMPst, IS, O, VPst, VAbv, VPst, VPst, VBlw, VPst, VPst, O,VMPst, VBlw, + O, O, CGJ, CGJ, CGJ, CGJ, WJ, O, O, O, B, VBlw, VBlw, VBlw, VPst,VMBlw, + VMBlw,VMAbv,CMBlw,CMBlw,CMBlw, O, O, O, O, IS, B,CMBlw,CMBlw, O,VMAbv,VMAbv, + VMAbv,CMAbv, B, B, O, VAbv, VAbv, O, O, O, B, B,VMBlw,VMBlw,VMBlw, B, + B, B, B, B,CMBlw,CMBlw,CMBlw,CMBlw, O, O,VMPst,VMAbv,VMPst, CS, CS, B, + B, B, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, H, O, O, O, + N, N, N, N, N, N, N, N, B, B, VAbv, B, B, VAbv, VAbv, B, + O, O, O, O, O, HN,VMAbv,VMAbv,VMPst, B, VPst, VPre, VPst, VBlw, VBlw, VAbv, + VAbv, VPst, VPst, H,CMBlw, O, O, O, VBlw, O,VMAbv,VMAbv,VMAbv, B, VPre, VBlw, + VAbv, VAbv, VBlw, VAbv, VAbv, IS,CMAbv, O, B, B, B, VPst, VPst, B, B, B, + B,CMBlw, VPre, VPst, VBlw, VBlw, H, B, R, R, O,FMBlw,CMBlw, VAbv, VBlw, O, + VPre,VMAbv,VMAbv, H,CMAbv,CMAbv, VAbv,CMBlw, VBlw, O, B, B, O,CMBlw,CMBlw, B, + VPst, VPst, VPst, O, O, VPre, O, O,VMAbv,VMAbv, B, VPst, VPre, VPst, VPst, VPst, + H,VMAbv,VMAbv,VMPst,CMBlw, B, O, O,FMAbv, B, CS, CS, O, O, VBlw, VPre, + VAbv, VPre, VPre, VPst, VPre,VMAbv,VMAbv,VMAbv, H,CMBlw,VMAbv,VMAbv,VMPst, H,CMBlw, O, + O, O, VPst,VMAbv,VMPst, H,VMPst, VAbv, VPre, VPst, VAbv, VAbv, H,CMBlw, O, MBlw, + MPre, MAbv, VBlw, VBlw, VPre, VAbv, VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv,VMAbv,VMPst, H, + CMBlw, O, VPst, VPre, O, VPre, VPre, O, O,VMAbv,VMAbv, VPst, IS, R, MPst, R, + MPst,CMBlw, O, O, VAbv, VAbv, VPst, VPst,VMPst,VMPst, H, B, O, O, VPre, O, + O, O, B, VAbv, VBlw, VBlw, VAbv, VAbv, VBlw, B, B, B, B,FMBlw, VBlw,VMAbv, + VMAbv,VMAbv,VMAbv,VMPst, R, MBlw, MBlw, MBlw, MBlw, GB, O, GB, O, IS, VAbv, VAbv, + VAbv, VPst, R, R, R, R, R, R, FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, + VMAbv,VMPst,CMAbv, IS, O, O, VBlw, VBlw, VBlw, O, O, O, SUB, SUB, VBlw, VPre, + VBlw, VAbv, VPst,VMAbv,VMAbv, O, VAbv, VAbv, VBlw, O, O, O, VAbv, O, VAbv, VAbv, + O, VAbv,VMAbv,VMAbv,CMBlw, VAbv, VBlw, IS, R, MBlw, VPst, VPst, VPst, O, VPst,VMAbv, + VMPst, IS, B, B, GB, VAbv, VBlw, VPre, VPst, O, H, H, H, H, H, H, + H, B, O, O, O,CMBlw, O, VBlw, VBlw, VBlw, O, O, O,VMBlw,VMBlw,VMBlw, + VMBlw, O, O,CMBlw,CMBlw, O, B, B,VMAbv, O,CMAbv,CMAbv,CMAbv,CMAbv,CMAbv,CMAbv, + CMAbv, B, +}; +static const uint16_t +hb_use_u16[2056] = +{ + 0, 0, 1, 2, 0, 0, 0, 0, 0, 0, 3, 4, 0, 5, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, + 0, 0, 0, 0, 9, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 13, 9, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 17, 25, + 26, 20, 21, 27, 28, 29, 30, 31, 32, 33, 21, 34, 35, 0, 17, 36, + 37, 20, 21, 38, 23, 39, 17, 40, 41, 42, 43, 44, 45, 46, 30, 0, + 47, 48, 21, 49, 50, 51, 17, 0, 52, 48, 21, 53, 50, 54, 17, 55, + 56, 48, 9, 57, 58, 59, 17, 0, 60, 61, 9, 62, 63, 64, 30, 65, + 66, 67, 9, 68, 69, 9, 70, 71, 72, 73, 74, 75, 76, 0, 0, 0, + 9, 9, 77, 78, 79, 80, 81, 82, 83, 84, 0, 0, 0, 0, 0, 0, + 9, 85, 9, 86, 9, 87, 88, 89, 9, 9, 9, 90, 91, 92, 2, 0, + 93, 0, 9, 9, 9, 9, 9, 94, 95, 9, 96, 0, 0, 0, 0, 0, + 97, 98, 99,100, 30, 9,101,102, 9, 9,103, 9,104,105, 0, 0, + 9,106, 9, 9, 9,107,108,109, 2, 2, 0, 0, 0, 0, 0, 0, + 110, 9, 9,111,112, 2,113,114,115, 9,116, 9, 9, 9,117,118, + 9, 9,119,120,121, 0, 0, 0, 0, 0, 0, 0, 0,122,123,124, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,125, + 126,127,128, 0, 0, 0,129,130,131, 0, 0, 0, 0, 0, 0,132, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,133, 0, 0, 0, + 0, 0, 0, 9, 9, 9,134,135, 0, 0, 0, 0, 0, 0, 0, 0, + 136, 9,137, 0, 9, 9, 9,138,139, 9, 9,140,141, 2,142,143, + 9, 9,144, 9,145,146, 0, 0,147, 9, 9,148,149, 2,150, 98, + 9, 9,151,152,153, 2, 9,154, 9, 9, 9,155,156, 0,157,158, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 9,159, 2, + 160, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,161, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,162, + 0, 0, 0, 0, 0, 0, 0,163,163,164, 33,165, 0, 0, 0, 0, + 166,167, 9,168, 94, 0, 0, 0, 0, 0, 0, 0, 69, 9,169, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 9,170,171, 0, 0, 0, 0, 0, + 9, 9,172, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 9, 9,173,170, 0, 0, 0, 0, + 0, 0, 0, 9,174,175, 0, 9,176, 0, 0,177,178, 0, 0, 0, + 179, 9, 9,180,181,182,183,184,185, 9, 9,186,187, 0, 0, 0, + 188, 9,189,190,191, 9, 9,192,185, 9, 9,193,194,105,195,102, + 9, 33,196,197, 0, 0, 0, 0,198,199, 94, 9, 9,200,201, 2, + 202, 20, 21,203,204,205,206,207, 0, 0, 0, 0, 0, 0, 0, 0, + 9, 9, 9,208,209,210,211, 0,195, 9, 9,212,213, 2, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 9, 9,214,215,216,217, 0, 0, + 9, 9, 9,218,219, 2, 0, 0, 9, 9,220,221, 2, 0, 0, 0, + 9,222,223,103,224, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 9, 9,225,226, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 227,228, 9,229,230, 2, 0, 0, 0, 0,231, 9, 9,232,233, 0, + 234, 9, 9,235,236,237, 9, 9,238,239, 0, 0, 0, 0, 0, 0, + 21, 9,214,240, 7, 9, 70, 18, 9,241, 73,242, 0, 0, 0, 0, + 243, 9, 9,244,245, 2,246, 9,247,248, 2, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9,249, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 98,250, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, + 9, 9, 9,251, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 9, 9, 9, 9,252,253,254,254,255,256, 0, 0, 0, 0,257, 0, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,258, 0, 0, + 9, 9, 9, 9, 9, 9,105, 70, 94,259, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0,260, 0, 0, 0, 0, 0, 0, 0, 0, + 9, 9, 70,261,262, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 9,263, 0, 9, 9,264, 2, + 9, 9, 9, 9,265, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,129, + 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,129, + 0, 0, 0, 0, 0, 0, 0, 1, 2, 2, 3, 0, 4, 0, 0, 5, + 6, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 8, 9, 0, 0, 0, + 0, 0, 10, 2, 2, 2, 2, 2, 2, 2, 11, 12, 12, 0, 13, 14, + 2, 2, 15, 0, 16, 2, 2, 2, 2, 2, 17, 18, 19, 20, 21, 22, + 23, 24, 2, 2, 25, 10, 2, 2, 10, 2, 2, 2, 26, 27, 2, 28, + 28, 2, 2, 2, 2, 2, 29, 2, 30, 10, 3, 18, 19, 31, 32, 33, + 0, 34, 0, 35, 3, 0, 0, 36, 37, 27, 38, 39, 29, 40, 3, 41, + 42, 43, 44, 45, 46, 0, 27, 30, 0, 10, 2, 2, 47, 48, 0, 0, + 37, 27, 2, 35, 35, 2, 2, 2, 29, 27, 3, 18, 19, 49, 50, 51, + 0, 0, 52, 53, 54, 27, 2, 28, 29, 27, 3, 55, 0, 56, 0, 35, + 57, 0, 0, 0, 58, 27, 38, 10, 29, 3, 40, 29, 39, 9, 38, 10, + 2, 2, 3, 59, 60, 61, 62, 33, 0, 34, 0, 0, 63, 64, 2, 29, + 29, 2, 2, 2, 2, 2, 3, 65, 21, 66, 67, 45, 0, 68, 38, 0, + 69, 27, 2, 29, 2, 27, 3, 55, 0, 70, 0, 13, 71, 0, 0, 0, + 72, 2, 2, 29, 2, 2, 73, 74, 75, 76, 62, 77, 0, 34, 0, 39, + 54, 27, 2, 2, 2, 38, 10, 2, 35, 2, 2, 57, 2, 38, 78, 34, + 79, 80, 81, 82, 59, 0, 0, 0, 3, 38, 0, 0, 0, 0, 83, 0, + 2, 84, 85, 86, 2, 2, 27, 2, 2, 2, 2, 9, 87, 88, 89, 90, + 91, 92, 2, 93, 94, 94, 95, 94, 94, 94, 94, 94, 94, 94, 94, 96, + 0, 97, 0, 0, 2, 2, 98, 99,100,101,102,103, 2, 2,104,105, + 2,106,107,108,109,110,111,112,113,114, 2, 2,115,116,117,118, + 2, 2,119,120,121,122, 0, 39,121,123, 0, 0,121, 0, 0, 0, + 2, 2, 2, 29,124, 0, 0, 0, 2,125,126,127,128,129,130,131, + 132, 0, 0,133, 9, 39,134,135, 2, 2, 9, 0,136,137, 2, 2, + 2, 2,138, 0,139, 2, 2, 2, 2, 2, 2, 38,140,141,142, 0, + 143,144,145, 0, 2, 2, 2, 3, 2, 9, 0, 0, 2, 2, 2, 0, + 2, 2,146, 0, 2, 2, 38, 0, 2, 73,147, 0, 2,148,149,150, + 151,141,152,153,154, 12,155,156,157,158, 2, 2, 2,159,160,161, + 162,163, 2, 9, 0, 0,164,165,166, 0, 0, 0,167, 2, 2, 2, + 93,168,169,170, 2,171,172,173,174, 0, 0, 0, 2,175,176,177, + 178,179, 0, 0, 2, 2, 3, 27,180,181,182,181,183,181,184, 46, + 0,185,186, 0, 0, 0,187, 0, 0, 0,188,189,136, 4, 0, 0, + 0, 0,190,191,192,192,192,192, 0,193, 0, 0, 6,193, 0, 0, + 194, 0, 0, 0, 0, 0, 0, 9, 2, 2, 0, 39, 0, 0, 0,195, + 196,197, 11, 2, 98,198, 0,199, 2, 0, 0, 0,112, 2, 2, 2, + 2,200,201,201,201,202, 0, 0, 12, 12, 12, 12,203, 0, 0,204, + 2,205,206,207, 2,208,209,210,211, 0, 0, 0,212, 2, 2, 2, + 213, 79,127,214,215, 0, 0, 0, 2,216, 2, 2, 2, 2,217,218, + 219,220, 0, 0,221, 2, 2,222, 27,223,224,225,226,227,114,228, + 229, 0, 0, 0, 2, 2,230,231, 0,232, 0, 0, 98,233,234,235, + 236,236,236,236, 0, 0, 0,188,192,192,237, 0, 2, 2, 38, 2, + 38, 35, 2, 2, 35, 2, 35, 9,238, 68, 0,239, 2, 27, 27, 2, + 2, 3,240,241, 2,242, 39, 2, 3, 0, 0, 0, 0, 0, 27, 38, + 2,243, 0, 0, 2, 2,244,245, 2,246,181,181,247, 9, 0, 0, + 248,249, 0, 0, 29, 38, 2, 2, 27, 9, 27, 0,250,251, 2, 2, + 2, 2,252,160,253,254, 0, 0,255,256,256,256,256,257, 2, 2, + 258,259, 0,260,261, 2, 2, 2,262,263,264, 0,265, 0, 0, 0, + 266, 2, 2, 2, 2,208,253,267,268,269, 2, 2, 0,270, 0, 0, + 271, 0, 0, 0, 98,272,160,252,273, 0,274,275, 27, 2, 2, 2, + 2, 2, 2, 75,252,276, 0, 58, 2, 38, 29, 35, 2, 2, 2, 35, + 2, 2, 2, 11,262, 20,277, 0, 12, 27, 2, 28, 29, 27,278,279, + 21,280, 32, 33, 0, 34, 0, 10,106,281, 12,194, 12,194, 0, 0, + 2,282,160,253,283,284, 0, 0, 2, 2, 3,285,286, 0, 0, 0, + 262,160,287,288,289, 9, 0, 0, 2, 2, 2, 98,272, 83,128,290, + 291, 0, 0, 0, 0, 0, 2, 83, 75,160,263,292,245, 0, 0, 0, + 2, 2, 11,293,253,294, 9, 0, 2, 2, 38,295, 79,296, 20, 0, + 2, 38, 0, 0, 2, 2, 2,262,297,298,299, 0, 2, 38, 57, 2, + 2, 40, 2, 2,201,300,301,302,303, 0, 0, 0, 2, 2, 10, 2, + 282,160,304,305,306,307, 0, 0,308,252,309, 2,310,311,312,313, + 0,314, 0, 0,308,315, 19, 2, 2,316,317,318,318,319,320, 57, + 89,321,252,290,322, 94, 94, 94,323,324, 0, 0, 2, 38, 35, 2, + 113,325,326,327,328,329, 0, 0, 2, 35, 29, 2, 2, 2,106,330, + 50,331, 0, 0,332,333, 0, 0,334,335, 9, 0, 12,180, 0, 0, + 2, 2, 38,336,337,160,160,160,160,160,160,160,160,160, 0,338, + 339, 0, 0, 0, 0, 9, 0, 0, 2, 3, 0, 0, 2, 2, 3,340, + 188,192,191, 0, 12,266, 2, 3, 2, 2, 3, 10, 2, 2, 2,341, + 2, 2, 2, 12, 2,342,343, 0, +}; + +static inline uint_fast8_t +hb_use_get_category (unsigned u) +{ + return u<921600u?hb_use_u8[466+(((hb_use_u16[992+(((hb_use_u16[((hb_use_u8[226+(((hb_use_u8[u>>2>>2>>4>>4])<<4)+((u>>2>>2>>4)&15u))])<<4)+((u>>2>>2)&15u)])<<2)+((u>>2)&3u))])<<2)+((u)&3u))]:O; } #undef B diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper-use.cc b/thirdparty/harfbuzz/src/hb-ot-shaper-use.cc index 60394ed4d8..c40ec52f9c 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper-use.cc +++ b/thirdparty/harfbuzz/src/hb-ot-shaper-use.cc @@ -206,7 +206,7 @@ setup_masks_use (const hb_ot_shape_plan_t *plan, unsigned int count = buffer->len; hb_glyph_info_t *info = buffer->info; for (unsigned int i = 0; i < count; i++) - info[i].use_category() = hb_use_get_category (info[i]); + info[i].use_category() = hb_use_get_category (info[i].codepoint); } static void @@ -490,12 +490,12 @@ const hb_ot_shaper_t _hb_ot_shaper_use = data_destroy_use, preprocess_text_use, nullptr, /* postprocess_glyphs */ - HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, nullptr, /* decompose */ compose_use, setup_masks_use, - HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ + HB_TAG_NONE, /* gpos_tag */ + HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY, false, /* fallback_position */ }; diff --git a/thirdparty/harfbuzz/src/hb-ot-shaper.hh b/thirdparty/harfbuzz/src/hb-ot-shaper.hh index b823bf003c..e160987f83 100644 --- a/thirdparty/harfbuzz/src/hb-ot-shaper.hh +++ b/thirdparty/harfbuzz/src/hb-ot-shaper.hh @@ -117,8 +117,6 @@ struct hb_ot_shaper_t hb_font_t *font); - hb_ot_shape_normalization_mode_t normalization_preference; - /* decompose() * Called during shape()'s normalization. * May be NULL. @@ -147,12 +145,6 @@ struct hb_ot_shaper_t hb_buffer_t *buffer, hb_font_t *font); - /* gpos_tag() - * If not HB_TAG_NONE, then must match found GPOS script tag for - * GPOS to be applied. Otherwise, fallback positioning will be used. - */ - hb_tag_t gpos_tag; - /* reorder_marks() * Called during shape(). * Shapers can use to modify ordering of combining marks. @@ -163,6 +155,14 @@ struct hb_ot_shaper_t unsigned int start, unsigned int end); + /* gpos_tag() + * If not HB_TAG_NONE, then must match found GPOS script tag for + * GPOS to be applied. Otherwise, fallback positioning will be used. + */ + hb_tag_t gpos_tag; + + hb_ot_shape_normalization_mode_t normalization_preference; + hb_ot_shape_zero_width_marks_type_t zero_width_marks; bool fallback_position; diff --git a/thirdparty/harfbuzz/src/hb-ot-stat-table.hh b/thirdparty/harfbuzz/src/hb-ot-stat-table.hh index 41d1734b39..d83bf14219 100644 --- a/thirdparty/harfbuzz/src/hb-ot-stat-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-stat-table.hh @@ -57,6 +57,31 @@ enum // Reserved = 0xFFFC /* Reserved for future use — set to zero. */ }; +struct StatAxisRecord +{ + int cmp (hb_tag_t key) const { return tag.cmp (key); } + + hb_ot_name_id_t get_name_id () const { return nameID; } + + hb_tag_t get_axis_tag () const { return tag; } + + bool sanitize (hb_sanitize_context_t *c) const + { + TRACE_SANITIZE (this); + return_trace (likely (c->check_struct (this))); + } + + protected: + Tag tag; /* A tag identifying the axis of design variation. */ + NameID nameID; /* The name ID for entries in the 'name' table that + * provide a display string for this axis. */ + HBUINT16 ordering; /* A value that applications can use to determine + * primary sorting of face names, or for ordering + * of descriptors when composing family or face names. */ + public: + DEFINE_SIZE_STATIC (8); +}; + struct AxisValueFormat1 { unsigned int get_axis_index () const { return axisIndex; } @@ -64,10 +89,41 @@ struct AxisValueFormat1 hb_ot_name_id_t get_value_name_id () const { return valueNameID; } + hb_tag_t get_axis_tag (const hb_array_t<const StatAxisRecord> axis_records) const + { + unsigned axis_idx = get_axis_index (); + return axis_records[axis_idx].get_axis_tag (); + } + + bool keep_axis_value (const hb_array_t<const StatAxisRecord> axis_records, + const hb_hashmap_t<hb_tag_t, float> *user_axes_location) const + { + hb_tag_t axis_tag = get_axis_tag (axis_records); + float axis_value = get_value (); + + if (!user_axes_location->has (axis_tag) || + fabsf(axis_value - user_axes_location->get (axis_tag)) < 0.001f) + return true; + + return false; + } + + bool subset (hb_subset_context_t *c, + const hb_array_t<const StatAxisRecord> axis_records) const + { + TRACE_SUBSET (this); + const hb_hashmap_t<hb_tag_t, float>* user_axes_location = c->plan->user_axes_location; + + if (keep_axis_value (axis_records, user_axes_location)) + return_trace (c->serializer->embed (this)); + + return_trace (false); + } + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -92,10 +148,41 @@ struct AxisValueFormat2 hb_ot_name_id_t get_value_name_id () const { return valueNameID; } + hb_tag_t get_axis_tag (const hb_array_t<const StatAxisRecord> axis_records) const + { + unsigned axis_idx = get_axis_index (); + return axis_records[axis_idx].get_axis_tag (); + } + + bool keep_axis_value (const hb_array_t<const StatAxisRecord> axis_records, + const hb_hashmap_t<hb_tag_t, float> *user_axes_location) const + { + hb_tag_t axis_tag = get_axis_tag (axis_records); + float axis_value = get_value (); + + if (!user_axes_location->has (axis_tag) || + fabsf(axis_value - user_axes_location->get (axis_tag)) < 0.001f) + return true; + + return false; + } + + bool subset (hb_subset_context_t *c, + const hb_array_t<const StatAxisRecord> axis_records) const + { + TRACE_SUBSET (this); + const hb_hashmap_t<hb_tag_t, float>* user_axes_location = c->plan->user_axes_location; + + if (keep_axis_value (axis_records, user_axes_location)) + return_trace (c->serializer->embed (this)); + + return_trace (false); + } + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -124,10 +211,41 @@ struct AxisValueFormat3 hb_ot_name_id_t get_value_name_id () const { return valueNameID; } + hb_tag_t get_axis_tag (const hb_array_t<const StatAxisRecord> axis_records) const + { + unsigned axis_idx = get_axis_index (); + return axis_records[axis_idx].get_axis_tag (); + } + + bool keep_axis_value (const hb_array_t<const StatAxisRecord> axis_records, + const hb_hashmap_t<hb_tag_t, float> *user_axes_location) const + { + hb_tag_t axis_tag = get_axis_tag (axis_records); + float axis_value = get_value (); + + if (!user_axes_location->has (axis_tag) || + fabsf(axis_value - user_axes_location->get (axis_tag)) < 0.001f) + return true; + + return false; + } + + bool subset (hb_subset_context_t *c, + const hb_array_t<const StatAxisRecord> axis_records) const + { + TRACE_SUBSET (this); + const hb_hashmap_t<hb_tag_t, float>* user_axes_location = c->plan->user_axes_location; + + if (keep_axis_value (axis_records, user_axes_location)) + return_trace (c->serializer->embed (this)); + + return_trace (false); + } + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -155,7 +273,7 @@ struct AxisValueRecord bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (c->check_struct (this)); } protected: @@ -172,12 +290,47 @@ struct AxisValueFormat4 const AxisValueRecord &get_axis_record (unsigned int axis_index) const { return axisValues.as_array (axisCount)[axis_index]; } + bool keep_axis_value (const hb_array_t<const StatAxisRecord> axis_records, + const hb_hashmap_t<hb_tag_t, float> *user_axes_location) const + { + hb_array_t<const AxisValueRecord> axis_value_records = axisValues.as_array (axisCount); + + for (const auto& rec : axis_value_records) + { + unsigned axis_idx = rec.get_axis_index (); + float axis_value = rec.get_value (); + hb_tag_t axis_tag = axis_records[axis_idx].get_axis_tag (); + + if (user_axes_location->has (axis_tag) && + fabsf(axis_value - user_axes_location->get (axis_tag)) > 0.001f) + return false; + } + + return true; + } + + bool subset (hb_subset_context_t *c, + const hb_array_t<const StatAxisRecord> axis_records) const + { + TRACE_SUBSET (this); + const hb_hashmap_t<hb_tag_t, float> *user_axes_location = c->plan->user_axes_location; + if (!keep_axis_value (axis_records, user_axes_location)) + return_trace (false); + + unsigned total_size = min_size + axisCount * AxisValueRecord::static_size; + auto *out = c->serializer->allocate_size<AxisValueFormat4> (total_size); + if (unlikely (!out)) return_trace (false); + memcpy (out, this, total_size); + return_trace (true); + } + hb_ot_name_id_t get_value_name_id () const { return valueNameID; } bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (likely (c->check_struct (this) && + axisValues.sanitize (c, axisCount))); } protected: @@ -234,6 +387,33 @@ struct AxisValue } } + template <typename context_t, typename ...Ts> + typename context_t::return_t dispatch (context_t *c, Ts&&... ds) const + { + TRACE_DISPATCH (this, u.format); + if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ()); + switch (u.format) { + case 1: return_trace (c->dispatch (u.format1, std::forward<Ts> (ds)...)); + case 2: return_trace (c->dispatch (u.format2, std::forward<Ts> (ds)...)); + case 3: return_trace (c->dispatch (u.format3, std::forward<Ts> (ds)...)); + case 4: return_trace (c->dispatch (u.format4, std::forward<Ts> (ds)...)); + default:return_trace (c->default_return_value ()); + } + } + + bool keep_axis_value (const hb_array_t<const StatAxisRecord> axis_records, + hb_hashmap_t<hb_tag_t, float> *user_axes_location) const + { + switch (u.format) + { + case 1: return u.format1.keep_axis_value (axis_records, user_axes_location); + case 2: return u.format2.keep_axis_value (axis_records, user_axes_location); + case 3: return u.format3.keep_axis_value (axis_records, user_axes_location); + case 4: return u.format4.keep_axis_value (axis_records, user_axes_location); + default:return false; + } + } + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); @@ -263,27 +443,35 @@ struct AxisValue DEFINE_SIZE_UNION (2, format); }; -struct StatAxisRecord +struct AxisValueOffsetArray: UnsizedArrayOf<Offset16To<AxisValue>> { - int cmp (hb_tag_t key) const { return tag.cmp (key); } + bool subset (hb_subset_context_t *c, + unsigned axisValueCount, + unsigned& count, + const hb_array_t<const StatAxisRecord> axis_records) const + { + TRACE_SUBSET (this); + auto *out = c->serializer->start_embed (this); + if (unlikely (!out)) return_trace (false); - hb_ot_name_id_t get_name_id () const { return nameID; } + auto axisValueOffsets = as_array (axisValueCount); + count = 0; + for (const auto& offset : axisValueOffsets) + { + if (!offset) continue; + auto o_snap = c->serializer->snapshot (); + auto *o = c->serializer->embed (offset); + if (!o) return_trace (false); + if (!o->serialize_subset (c, offset, this, axis_records)) + { + c->serializer->revert (o_snap); + continue; + } + count++; + } - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (likely (c->check_struct (this))); + return_trace (count); } - - protected: - Tag tag; /* A tag identifying the axis of design variation. */ - NameID nameID; /* The name ID for entries in the 'name' table that - * provide a display string for this axis. */ - HBUINT16 ordering; /* A value that applications can use to determine - * primary sorting of face names, or for ordering - * of descriptors when composing family or face names. */ - public: - DEFINE_SIZE_STATIC (8); }; struct STAT @@ -329,7 +517,8 @@ struct STAT return axis_value.get_value_name_id (); } - void collect_name_ids (hb_set_t *nameids_to_retain) const + void collect_name_ids (hb_hashmap_t<hb_tag_t, float> *user_axes_location, + hb_set_t *nameids_to_retain /* OUT */) const { if (!has_data ()) return; @@ -338,13 +527,38 @@ struct STAT | hb_sink (nameids_to_retain) ; + auto designAxes = get_design_axes (); + + get_axis_value_offsets () | hb_map (hb_add (&(this + offsetToAxisValueOffsets))) + | hb_filter ([&] (const AxisValue& _) + { return _.keep_axis_value (designAxes, user_axes_location); }) | hb_map (&AxisValue::get_value_name_id) | hb_sink (nameids_to_retain) ; } + bool subset (hb_subset_context_t *c) const + { + TRACE_SUBSET (this); + STAT *out = c->serializer->embed (this); + if (unlikely (!out)) return_trace (false); + + auto designAxes = get_design_axes (); + for (unsigned i = 0; i < (unsigned)designAxisCount; i++) + if (unlikely (!c->serializer->embed (designAxes[i]))) + return_trace (false); + + if (designAxisCount) + c->serializer->check_assign (out->designAxesOffset, this->get_size (), + HB_SERIALIZE_ERROR_INT_OVERFLOW); + + unsigned count = 0; + out->offsetToAxisValueOffsets.serialize_subset (c, offsetToAxisValueOffsets, this, + axisValueCount, count, designAxes); + return_trace (c->serializer->check_assign (out->axisValueCount, count, HB_SERIALIZE_ERROR_INT_OVERFLOW)); + } + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); @@ -381,7 +595,7 @@ struct STAT * set to zero; if designAxisCount is greater * than zero, must be greater than zero. */ HBUINT16 axisValueCount; /* The number of axis value tables. */ - NNOffset32To<UnsizedArrayOf<Offset16To<AxisValue>>> + NNOffset32To<AxisValueOffsetArray> offsetToAxisValueOffsets; /* Offset in bytes from the beginning of * the STAT table to the start of the design diff --git a/thirdparty/harfbuzz/src/hb-ot-tag.cc b/thirdparty/harfbuzz/src/hb-ot-tag.cc index ce5cdce98b..ceb3bf6df5 100644 --- a/thirdparty/harfbuzz/src/hb-ot-tag.cc +++ b/thirdparty/harfbuzz/src/hb-ot-tag.cc @@ -214,6 +214,8 @@ lang_matches (const char *lang_str, const char *spec, unsigned spec_len) { + /* Same as hb_language_matches(); duplicated. */ + if (likely ((unsigned) (limit - lang_str) < spec_len)) return false; diff --git a/thirdparty/harfbuzz/src/hb-ot-var-avar-table.hh b/thirdparty/harfbuzz/src/hb-ot-var-avar-table.hh index 65f26c1d22..5946aef635 100644 --- a/thirdparty/harfbuzz/src/hb-ot-var-avar-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-var-avar-table.hh @@ -28,6 +28,8 @@ #define HB_OT_VAR_AVAR_TABLE_HH #include "hb-open-type.hh" +#include "hb-ot-var-common.hh" + /* * avar -- Axis Variations @@ -40,6 +42,28 @@ namespace OT { +/* "Spec": https://github.com/be-fonts/boring-expansion-spec/issues/14 */ +struct avarV2Tail +{ + friend struct avar; + + bool sanitize (hb_sanitize_context_t *c, + const void *base) const + { + TRACE_SANITIZE (this); + return_trace (varIdxMap.sanitize (c, base) && + varStore.sanitize (c, base)); + } + + protected: + Offset32To<DeltaSetIndexMap> varIdxMap; /* Offset from the beginning of 'avar' table. */ + Offset32To<VariationStore> varStore; /* Offset from the beginning of 'avar' table. */ + + public: + DEFINE_SIZE_STATIC (8); +}; + + struct AxisValueMap { bool sanitize (hb_sanitize_context_t *c) const @@ -106,12 +130,24 @@ struct avar { static constexpr hb_tag_t tableTag = HB_OT_TAG_avar; + bool has_data () const { return version.to_int (); } + + const SegmentMaps* get_segment_maps () const + { return &firstAxisSegmentMaps; } + + unsigned get_axis_count () const + { return axisCount; } + bool sanitize (hb_sanitize_context_t *c) const { TRACE_SANITIZE (this); - if (unlikely (!(version.sanitize (c) && - version.major == 1 && - c->check_struct (this)))) + if (!(version.sanitize (c) && + (version.major == 1 +#ifndef HB_NO_VARIATIONS2 + || version.major == 2 +#endif + ) && + c->check_struct (this))) return_trace (false); const SegmentMaps *map = &firstAxisSegmentMaps; @@ -123,6 +159,15 @@ struct avar map = &StructAfter<SegmentMaps> (*map); } +#ifndef HB_NO_VARIATIONS2 + if (version.major < 2) + return_trace (true); + + const auto &v2 = * (const avarV2Tail *) map; + if (unlikely (!v2.sanitize (c, this))) + return_trace (false); +#endif + return_trace (true); } @@ -136,6 +181,37 @@ struct avar coords[i] = map->map (coords[i]); map = &StructAfter<SegmentMaps> (*map); } + +#ifndef HB_NO_VARIATIONS2 + if (version.major < 2) + return; + + for (; count < axisCount; count++) + map = &StructAfter<SegmentMaps> (*map); + + const auto &v2 = * (const avarV2Tail *) map; + + const auto &varidx_map = this+v2.varIdxMap; + const auto &var_store = this+v2.varStore; + auto *var_store_cache = var_store.create_cache (); + + hb_vector_t<int> out; + out.alloc (coords_length); + for (unsigned i = 0; i < coords_length; i++) + { + int v = coords[i]; + uint32_t varidx = varidx_map.map (i); + float delta = var_store.get_delta (varidx, coords, coords_length, var_store_cache); + v += roundf (delta); + v = hb_clamp (v, -(1<<14), +(1<<14)); + out.push (v); + } + + OT::VariationStore::destroy_cache (var_store_cache); + + for (unsigned i = 0; i < coords_length; i++) + coords[i] = out[i]; +#endif } void unmap_coords (int *coords, unsigned int coords_length) const diff --git a/thirdparty/harfbuzz/src/hb-ot-var-common.hh b/thirdparty/harfbuzz/src/hb-ot-var-common.hh index 0eafb949d5..1d29e3e4f9 100644 --- a/thirdparty/harfbuzz/src/hb-ot-var-common.hh +++ b/thirdparty/harfbuzz/src/hb-ot-var-common.hh @@ -31,12 +31,13 @@ namespace OT { -struct DeltaSetIndexMapFormat0 +template <typename MapCountT> +struct DeltaSetIndexMapFormat01 { friend struct DeltaSetIndexMap; private: - DeltaSetIndexMapFormat0* copy (hb_serialize_context_t *c) const + DeltaSetIndexMapFormat01* copy (hb_serialize_context_t *c) const { TRACE_SERIALIZE (this); auto *out = c->start_embed (this); @@ -128,56 +129,12 @@ struct DeltaSetIndexMapFormat0 HBUINT8 format; /* Format identifier--format = 0 */ HBUINT8 entryFormat; /* A packed field that describes the compressed * representation of delta-set indices. */ - HBUINT16 mapCount; /* The number of mapping entries. */ + MapCountT mapCount; /* The number of mapping entries. */ UnsizedArrayOf<HBUINT8> mapDataZ; /* The delta-set index mapping data. */ public: - DEFINE_SIZE_ARRAY (4, mapDataZ); -}; - -struct DeltaSetIndexMapFormat1 -{ - friend struct DeltaSetIndexMap; - - private: - DeltaSetIndexMapFormat1* copy (hb_serialize_context_t *c) const - { - TRACE_SERIALIZE (this); - auto *out = c->start_embed (this); - if (unlikely (!out)) return_trace (nullptr); - - unsigned total_size = min_size + mapCount * get_width (); - HBUINT8 *p = c->allocate_size<HBUINT8> (total_size); - if (unlikely (!p)) return_trace (nullptr); - - memcpy (p, this, HBUINT8::static_size * total_size); - return_trace (out); - } - - unsigned get_map_count () const { return mapCount; } - unsigned get_width () const { return ((entryFormat >> 4) & 3) + 1; } - unsigned get_inner_bit_count () const { return (entryFormat & 0xF) + 1; } - - bool sanitize (hb_sanitize_context_t *c) const - { - TRACE_SANITIZE (this); - return_trace (c->check_struct (this) && - c->check_range (mapDataZ.arrayZ, - mapCount, - get_width ())); - } - - protected: - HBUINT8 format; /* Format identifier--format = 1 */ - HBUINT8 entryFormat; /* A packed field that describes the compressed - * representation of delta-set indices. */ - HBUINT32 mapCount; /* The number of mapping entries. */ - UnsizedArrayOf<HBUINT8> - mapDataZ; /* The delta-set index mapping data. */ - - public: - DEFINE_SIZE_ARRAY (6, mapDataZ); + DEFINE_SIZE_ARRAY (2+MapCountT::static_size, mapDataZ); }; struct DeltaSetIndexMap @@ -186,8 +143,11 @@ struct DeltaSetIndexMap bool serialize (hb_serialize_context_t *c, const T &plan) { TRACE_SERIALIZE (this); + unsigned length = plan.get_output_map ().length; + u.format = length <= 0xFFFF ? 0 : 1; switch (u.format) { case 0: return_trace (u.format0.serialize (c, plan)); + case 1: return_trace (u.format1.serialize (c, plan)); default:return_trace (false); } } @@ -196,6 +156,7 @@ struct DeltaSetIndexMap { switch (u.format) { case 0: return (u.format0.map (v)); + case 1: return (u.format1.map (v)); default:return v; } } @@ -250,9 +211,9 @@ struct DeltaSetIndexMap protected: union { - HBUINT8 format; /* Format identifier */ - DeltaSetIndexMapFormat0 format0; - DeltaSetIndexMapFormat1 format1; + HBUINT8 format; /* Format identifier */ + DeltaSetIndexMapFormat01<HBUINT16> format0; + DeltaSetIndexMapFormat01<HBUINT32> format1; } u; public: DEFINE_SIZE_UNION (1, format); diff --git a/thirdparty/harfbuzz/src/hb-ot-var-fvar-table.hh b/thirdparty/harfbuzz/src/hb-ot-var-fvar-table.hh index c5c476bc0e..b9b49f2287 100644 --- a/thirdparty/harfbuzz/src/hb-ot-var-fvar-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-var-fvar-table.hh @@ -96,6 +96,8 @@ struct AxisRecord info->reserved = 0; } + hb_tag_t get_axis_tag () const { return axisTag; } + int normalize_axis_value (float v) const { float min_value, default_value, max_value; @@ -133,7 +135,6 @@ struct AxisRecord return_trace (c->check_struct (this)); } - protected: void get_coordinates (float &min, float &default_, float &max) const { default_ = defaultValue / 65536.f; @@ -142,6 +143,11 @@ struct AxisRecord max = hb_max (default_, maxValue / 65536.f); } + float get_default () const + { + return defaultValue / 65536.f; + } + public: Tag axisTag; /* Tag identifying the design variation for the axis. */ protected: @@ -270,24 +276,49 @@ struct fvar return axisCount; } - void collect_name_ids (hb_set_t *nameids) const + void collect_name_ids (hb_hashmap_t<hb_tag_t, float> *user_axes_location, + hb_set_t *nameids /* IN/OUT */) const { if (!has_data ()) return; + hb_map_t pinned_axes; - + get_axes () - | hb_map (&AxisRecord::get_name_id) - | hb_sink (nameids) - ; - - + hb_range ((unsigned) instanceCount) - | hb_map ([this] (const unsigned _) { return get_instance_subfamily_name_id (_); }) - | hb_sink (nameids) - ; + auto axis_records = get_axes (); + for (unsigned i = 0 ; i < (unsigned)axisCount; i++) + { + hb_tag_t axis_tag = axis_records[i].get_axis_tag (); + if (user_axes_location->has (axis_tag)) + { + pinned_axes.set (i, axis_tag); + continue; + } + + nameids->add (axis_records[i].get_name_id ()); + } - + hb_range ((unsigned) instanceCount) - | hb_map ([this] (const unsigned _) { return get_instance_postscript_name_id (_); }) - | hb_sink (nameids) - ; + for (unsigned i = 0 ; i < (unsigned)instanceCount; i++) + { + const InstanceRecord *instance = get_instance (i); + + if (hb_any (+ hb_zip (instance->get_coordinates (axisCount), hb_range ((unsigned)axisCount)) + | hb_filter (pinned_axes, hb_second) + | hb_map ([&] (const hb_pair_t<const HBFixed&, unsigned>& _) + { + hb_tag_t axis_tag = pinned_axes.get (_.second); + float location = user_axes_location->get (axis_tag); + if (fabs ((double)location - (double)_.first.to_float ()) > 0.001) return true; + return false; + }) + )) + continue; + + nameids->add (instance->subfamilyNameID); + + if (instanceSize >= axisCount * 4 + 6) + { + unsigned post_script_name_id = StructAfter<NameID> (instance->get_coordinates (axisCount)); + if (post_script_name_id != HB_OT_NAME_ID_INVALID) nameids->add (post_script_name_id); + } + } } public: diff --git a/thirdparty/harfbuzz/src/hb-ot-var-hvar-table.hh b/thirdparty/harfbuzz/src/hb-ot-var-hvar-table.hh index 56efcdbee9..53355c5077 100644 --- a/thirdparty/harfbuzz/src/hb-ot-var-hvar-table.hh +++ b/thirdparty/harfbuzz/src/hb-ot-var-hvar-table.hh @@ -319,27 +319,26 @@ struct HVARVVAR hvar_plan.index_map_plans.as_array ())); } - float get_advance_var (hb_codepoint_t glyph, - hb_font_t *font, - VariationStore::cache_t *store_cache = nullptr) const + float get_advance_delta_unscaled (hb_codepoint_t glyph, + const int *coords, unsigned int coord_count, + VariationStore::cache_t *store_cache = nullptr) const { uint32_t varidx = (this+advMap).map (glyph); return (this+varStore).get_delta (varidx, - font->coords, - font->num_coords, + coords, coord_count, store_cache); } - float get_side_bearing_var (hb_codepoint_t glyph, - const int *coords, unsigned int coord_count) const + bool get_lsb_delta_unscaled (hb_codepoint_t glyph, + const int *coords, unsigned int coord_count, + float *lsb) const { - if (!has_side_bearing_deltas ()) return 0.f; + if (!lsbMap) return false; uint32_t varidx = (this+lsbMap).map (glyph); - return (this+varStore).get_delta (varidx, coords, coord_count); + *lsb = (this+varStore).get_delta (varidx, coords, coord_count); + return true; } - bool has_side_bearing_deltas () const { return lsbMap && rsbMap; } - public: FixedVersion<>version; /* Version of the metrics variation table * initially set to 0x00010000u */ @@ -392,6 +391,16 @@ struct VVAR : HVARVVAR { bool subset (hb_subset_context_t *c) const { return HVARVVAR::_subset<VVAR> (c); } + bool get_vorg_delta_unscaled (hb_codepoint_t glyph, + const int *coords, unsigned int coord_count, + float *delta) const + { + if (!vorgMap) return false; + uint32_t varidx = (this+vorgMap).map (glyph); + *delta = (this+varStore).get_delta (varidx, coords, coord_count); + return true; + } + protected: Offset32To<DeltaSetIndexMap> vorgMap; /* Offset to vertical-origin var-idx mapping. */ diff --git a/thirdparty/harfbuzz/src/hb-ot-var.cc b/thirdparty/harfbuzz/src/hb-ot-var.cc index 0376e26b4a..f000f27263 100644 --- a/thirdparty/harfbuzz/src/hb-ot-var.cc +++ b/thirdparty/harfbuzz/src/hb-ot-var.cc @@ -56,7 +56,7 @@ * * Tests whether a face includes any OpenType variation data in the `fvar` table. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 1.4.2 **/ @@ -162,7 +162,7 @@ hb_ot_var_get_axis_infos (hb_face_t *face, * Fetches the variation-axis information corresponding to the specified axis tag * in the specified face. * - * Return value: %true if data found, %false otherwise + * Return value: `true` if data found, `false` otherwise * * Since: 2.2.0 **/ diff --git a/thirdparty/harfbuzz/src/hb-repacker.hh b/thirdparty/harfbuzz/src/hb-repacker.hh index 683a441ec3..173fe4a2fb 100644 --- a/thirdparty/harfbuzz/src/hb-repacker.hh +++ b/thirdparty/harfbuzz/src/hb-repacker.hh @@ -172,7 +172,7 @@ hb_resolve_overflows (const T& packed, && will_overflow) { DEBUG_MSG (SUBSET_REPACK, nullptr, "Assigning spaces to 32 bit subgraphs."); - if (sorted_graph.assign_32bit_spaces ()) + if (sorted_graph.assign_spaces ()) sorted_graph.sort_shortest_distance (); } @@ -181,7 +181,7 @@ hb_resolve_overflows (const T& packed, // TODO(garretrieger): select a good limit for max rounds. while (!sorted_graph.in_error () && graph::will_overflow (sorted_graph, &overflows) - && round++ < max_rounds) { + && round < max_rounds) { DEBUG_MSG (SUBSET_REPACK, nullptr, "=== Overflow resolution round %d ===", round); print_overflows (sorted_graph, overflows); @@ -189,6 +189,9 @@ hb_resolve_overflows (const T& packed, if (!_try_isolating_subgraphs (overflows, sorted_graph)) { + // Don't count space isolation towards round limit. Only increment + // round counter if space isolation made no changes. + round++; if (!_process_overflows (overflows, priority_bumped_parents, sorted_graph)) { DEBUG_MSG (SUBSET_REPACK, nullptr, "No resolution available :("); diff --git a/thirdparty/harfbuzz/src/hb-set.cc b/thirdparty/harfbuzz/src/hb-set.cc index 2d458294f8..5bf9d7c8cd 100644 --- a/thirdparty/harfbuzz/src/hb-set.cc +++ b/thirdparty/harfbuzz/src/hb-set.cc @@ -56,8 +56,6 @@ hb_set_create () if (!(set = hb_object_create<hb_set_t> ())) return hb_set_get_empty (); - set->init_shallow (); - return set; } @@ -107,8 +105,6 @@ hb_set_destroy (hb_set_t *set) { if (!hb_object_destroy (set)) return; - set->fini_shallow (); - hb_free (set); } @@ -122,7 +118,7 @@ hb_set_destroy (hb_set_t *set) * * Attaches a user-data key/data pair to the specified set. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -162,7 +158,7 @@ hb_set_get_user_data (hb_set_t *set, * * Tests whether memory allocation for a set was successful. * - * Return value: %true if allocation succeeded, %false otherwise + * Return value: `true` if allocation succeeded, `false` otherwise * * Since: 0.9.2 **/ @@ -212,7 +208,7 @@ hb_set_clear (hb_set_t *set) * * Tests whether a set is empty (contains no elements). * - * Return value: %true if @set is empty + * Return value: `true` if @set is empty * * Since: 0.9.7 **/ @@ -229,7 +225,7 @@ hb_set_is_empty (const hb_set_t *set) * * Tests whether @codepoint belongs to @set. * - * Return value: %true if @codepoint is in @set, %false otherwise + * Return value: `true` if @codepoint is in @set, `false` otherwise * * Since: 0.9.2 **/ @@ -348,7 +344,7 @@ hb_set_del_range (hb_set_t *set, * Tests whether @set and @other are equal (contain the same * elements). * - * Return value: %true if the two sets are equal, %false otherwise. + * Return value: `true` if the two sets are equal, `false` otherwise. * * Since: 0.9.7 **/ @@ -383,7 +379,7 @@ hb_set_hash (const hb_set_t *set) * * Tests whether @set is a subset of @larger_set. * - * Return value: %true if the @set is a subset of (or equal to) @larger_set, %false otherwise. + * Return value: `true` if the @set is a subset of (or equal to) @larger_set, `false` otherwise. * * Since: 1.8.1 **/ @@ -553,7 +549,7 @@ hb_set_get_max (const hb_set_t *set) * * Set @codepoint to #HB_SET_VALUE_INVALID to get started. * - * Return value: %true if there was a next value, %false otherwise + * Return value: `true` if there was a next value, `false` otherwise * * Since: 0.9.2 **/ @@ -574,7 +570,7 @@ hb_set_next (const hb_set_t *set, * * Set @codepoint to #HB_SET_VALUE_INVALID to get started. * - * Return value: %true if there was a previous value, %false otherwise + * Return value: `true` if there was a previous value, `false` otherwise * * Since: 1.8.0 **/ @@ -597,7 +593,7 @@ hb_set_previous (const hb_set_t *set, * * Set @last to #HB_SET_VALUE_INVALID to get started. * - * Return value: %true if there was a next range, %false otherwise + * Return value: `true` if there was a next range, `false` otherwise * * Since: 0.9.7 **/ @@ -621,7 +617,7 @@ hb_set_next_range (const hb_set_t *set, * * Set @first to #HB_SET_VALUE_INVALID to get started. * - * Return value: %true if there was a previous range, %false otherwise + * Return value: `true` if there was a previous range, `false` otherwise * * Since: 1.8.0 **/ diff --git a/thirdparty/harfbuzz/src/hb-set.hh b/thirdparty/harfbuzz/src/hb-set.hh index 7eb5e19a2a..5d5576cb9e 100644 --- a/thirdparty/harfbuzz/src/hb-set.hh +++ b/thirdparty/harfbuzz/src/hb-set.hh @@ -59,17 +59,15 @@ struct hb_sparseset_t hb_copy (o, *this); } - void init_shallow () { s.init (); } void init () { hb_object_init (this); - init_shallow (); + s.init (); } - void fini_shallow () { s.fini (); } void fini () { hb_object_fini (this); - fini_shallow (); + s.fini (); } explicit operator bool () const { return !is_empty (); } diff --git a/thirdparty/harfbuzz/src/hb-shape-plan.cc b/thirdparty/harfbuzz/src/hb-shape-plan.cc index 0af07825fc..8dbb661cd2 100644 --- a/thirdparty/harfbuzz/src/hb-shape-plan.cc +++ b/thirdparty/harfbuzz/src/hb-shape-plan.cc @@ -117,7 +117,7 @@ hb_shape_plan_key_t::init (bool copy, } else { - const hb_shaper_entry_t *shapers = _hb_shapers_get (); + const HB_UNUSED hb_shaper_entry_t *shapers = _hb_shapers_get (); for (unsigned int i = 0; i < HB_SHAPERS_COUNT; i++) if (false) ; @@ -318,10 +318,6 @@ hb_shape_plan_destroy (hb_shape_plan_t *shape_plan) { if (!hb_object_destroy (shape_plan)) return; -#ifndef HB_NO_OT_SHAPE - shape_plan->ot.fini (); -#endif - shape_plan->key.fini (); hb_free (shape_plan); } @@ -335,7 +331,7 @@ hb_shape_plan_destroy (hb_shape_plan_t *shape_plan) * * Attaches a user-data key/data pair to the given shaping plan. * - * Return value: %true if success, %false otherwise. + * Return value: `true` if success, `false` otherwise. * * Since: 0.9.7 **/ @@ -440,7 +436,7 @@ _hb_shape_plan_execute_internal (hb_shape_plan_t *shape_plan, * Executes the given shaping plan on the specified buffer, using * the given @font and @features. * - * Return value: %true if success, %false otherwise. + * Return value: `true` if success, `false` otherwise. * * Since: 0.9.7 **/ diff --git a/thirdparty/harfbuzz/src/hb-shape-plan.hh b/thirdparty/harfbuzz/src/hb-shape-plan.hh index 8cb4ddb927..6fc73939b3 100644 --- a/thirdparty/harfbuzz/src/hb-shape-plan.hh +++ b/thirdparty/harfbuzz/src/hb-shape-plan.hh @@ -55,7 +55,7 @@ struct hb_shape_plan_key_t unsigned int num_coords, const char * const *shaper_list); - HB_INTERNAL void fini () { hb_free ((void *) user_features); } + HB_INTERNAL void fini () { hb_free ((void *) user_features); user_features = nullptr; } HB_INTERNAL bool user_features_match (const hb_shape_plan_key_t *other); @@ -64,6 +64,7 @@ struct hb_shape_plan_key_t struct hb_shape_plan_t { + ~hb_shape_plan_t () { key.fini (); } hb_object_header_t header; hb_face_t *face_unsafe; /* We don't carry a reference to face. */ hb_shape_plan_key_t key; diff --git a/thirdparty/harfbuzz/src/hb-shape.cc b/thirdparty/harfbuzz/src/hb-shape.cc index 14ec92828f..547d0afc47 100644 --- a/thirdparty/harfbuzz/src/hb-shape.cc +++ b/thirdparty/harfbuzz/src/hb-shape.cc @@ -106,12 +106,12 @@ hb_shape_list_shapers () * @font: an #hb_font_t to use for shaping * @buffer: an #hb_buffer_t to shape * @features: (array length=num_features) (nullable): an array of user - * specified #hb_feature_t or %NULL + * specified #hb_feature_t or `NULL` * @num_features: the length of @features array - * @shaper_list: (array zero-terminated=1) (nullable): a %NULL-terminated - * array of shapers to use or %NULL + * @shaper_list: (array zero-terminated=1) (nullable): a `NULL`-terminated + * array of shapers to use or `NULL` * - * See hb_shape() for details. If @shaper_list is not %NULL, the specified + * See hb_shape() for details. If @shaper_list is not `NULL`, the specified * shapers will be used in the given order, otherwise the default shapers list * will be used. * @@ -173,11 +173,11 @@ hb_shape_full (hb_font_t *font, * @font: an #hb_font_t to use for shaping * @buffer: an #hb_buffer_t to shape * @features: (array length=num_features) (nullable): an array of user - * specified #hb_feature_t or %NULL + * specified #hb_feature_t or `NULL` * @num_features: the length of @features array * * Shapes @buffer using @font turning its Unicode characters content to - * positioned glyphs. If @features is not %NULL, it will be used to control the + * positioned glyphs. If @features is not `NULL`, it will be used to control the * features applied during shaping. If two @features have the same tag but * overlapping ranges the value of the feature with the higher index takes * precedence. diff --git a/thirdparty/harfbuzz/src/hb-shaper.cc b/thirdparty/harfbuzz/src/hb-shaper.cc index da4253ed64..a900ac6991 100644 --- a/thirdparty/harfbuzz/src/hb-shaper.cc +++ b/thirdparty/harfbuzz/src/hb-shaper.cc @@ -64,7 +64,7 @@ static struct hb_shapers_lazy_loader_t : hb_lazy_loader_t<hb_shaper_entry_t, if (!end) end = p + strlen (p); - for (unsigned int j = i; j < ARRAY_LENGTH (_hb_all_shapers); j++) + for (unsigned int j = i; j < ARRAY_LENGTH_CONST (_hb_all_shapers); j++) if (end - p == (int) strlen (shapers[j].name) && 0 == strncmp (shapers[j].name, p, end - p)) { diff --git a/thirdparty/harfbuzz/src/hb-static.cc b/thirdparty/harfbuzz/src/hb-static.cc index 5c5ecce880..af95615c16 100644 --- a/thirdparty/harfbuzz/src/hb-static.cc +++ b/thirdparty/harfbuzz/src/hb-static.cc @@ -46,11 +46,10 @@ uint64_t const _hb_NullPool[(HB_NULL_POOL_SIZE + sizeof (uint64_t) - 1) / sizeof DEFINE_NULL_NAMESPACE_BYTES (OT, Index) = {0xFF,0xFF}; DEFINE_NULL_NAMESPACE_BYTES (OT, VarIdx) = {0xFF,0xFF,0xFF,0xFF}; DEFINE_NULL_NAMESPACE_BYTES (OT, LangSys) = {0x00,0x00, 0xFF,0xFF, 0x00,0x00}; -DEFINE_NULL_NAMESPACE_BYTES (OT, RangeRecord) = {0x00,0x01, 0x00,0x00, 0x00, 0x00}; +DEFINE_NULL_NAMESPACE_BYTES (OT, RangeRecord) = {0x01}; DEFINE_NULL_NAMESPACE_BYTES (OT, CmapSubtableLongGroup) = {0x00,0x00,0x00,0x01, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00}; DEFINE_NULL_NAMESPACE_BYTES (AAT, SettingName) = {0xFF,0xFF, 0xFF,0xFF}; -/* Hand-coded because Lookup is a template. Sad. */ -const unsigned char _hb_Null_AAT_Lookup[2] = {0xFF, 0xFF}; +DEFINE_NULL_NAMESPACE_BYTES (AAT, Lookup) = {0xFF,0xFF}; /* hb_map_t */ @@ -59,7 +58,7 @@ const hb_codepoint_t minus_1 = -1; /* hb_face_t */ -#ifndef HB_NO_BORING_EXPANSION +#ifndef HB_NO_BEYOND_64K static inline unsigned load_num_glyphs_from_loca (const hb_face_t *face) { @@ -89,7 +88,7 @@ hb_face_t::load_num_glyphs () const { unsigned ret = 0; -#ifndef HB_NO_BORING_EXPANSION +#ifndef HB_NO_BEYOND_64K ret = hb_max (ret, load_num_glyphs_from_loca (this)); #endif diff --git a/thirdparty/harfbuzz/src/hb-subset-input.cc b/thirdparty/harfbuzz/src/hb-subset-input.cc index 028ddf9035..7d19496275 100644 --- a/thirdparty/harfbuzz/src/hb-subset-input.cc +++ b/thirdparty/harfbuzz/src/hb-subset-input.cc @@ -32,7 +32,7 @@ * * Creates a new subset input object. * - * Return value: (transfer full): New subset input, or %NULL if failed. Destroy + * Return value: (transfer full): New subset input, or `NULL` if failed. Destroy * with hb_subset_input_destroy(). * * Since: 1.8.0 @@ -48,7 +48,9 @@ hb_subset_input_create_or_fail (void) for (auto& set : input->sets_iter ()) set = hb_set_create (); - if (input->in_error ()) + input->axes_location = hb_hashmap_create<hb_tag_t, float> (); + + if (!input->axes_location || input->in_error ()) { hb_subset_input_destroy (input); return nullptr; @@ -96,7 +98,6 @@ hb_subset_input_create_or_fail (void) HB_TAG ('D', 'S', 'I', 'G'), HB_TAG ('M', 'V', 'A', 'R'), HB_TAG ('c', 'v', 'a', 'r'), - HB_TAG ('S', 'T', 'A', 'T'), }; input->sets.no_subset_tables->add_array (default_no_subset_tables, ARRAY_LENGTH (default_no_subset_tables)); @@ -203,6 +204,8 @@ hb_subset_input_create_or_fail (void) input->sets.layout_features->add_array (default_layout_features, ARRAY_LENGTH (default_layout_features)); + input->sets.layout_scripts->invert (); // Default to all scripts. + if (input->in_error ()) { hb_subset_input_destroy (input); @@ -244,6 +247,8 @@ hb_subset_input_destroy (hb_subset_input_t *input) for (hb_set_t* set : input->sets_iter ()) hb_set_destroy (set); + hb_hashmap_destroy (input->axes_location); + hb_free (input); } @@ -342,7 +347,7 @@ hb_subset_input_set_flags (hb_subset_input_t *input, * * Attaches a user-data key/data pair to the given subset input object. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 2.9.0 **/ @@ -374,3 +379,56 @@ hb_subset_input_get_user_data (const hb_subset_input_t *input, { return hb_object_get_user_data (input, key); } + +#ifdef HB_EXPERIMENTAL_API +#ifndef HB_NO_VAR +/** + * hb_subset_input_pin_axis_to_default: (skip) + * @input: a #hb_subset_input_t object. + * @axis_tag: Tag of the axis to be pinned + * + * Pin an axis to its default location in the given subset input object. + * + * Return value: `true` if success, `false` otherwise + * + * Since: REPLACEME + **/ +hb_bool_t +hb_subset_input_pin_axis_to_default (hb_subset_input_t *input, + hb_face_t *face, + hb_tag_t axis_tag) +{ + hb_ot_var_axis_info_t axis_info; + if (!hb_ot_var_find_axis_info (face, axis_tag, &axis_info)) + return false; + + return input->axes_location->set (axis_tag, axis_info.default_value); +} + +/** + * hb_subset_input_pin_axis_location: (skip) + * @input: a #hb_subset_input_t object. + * @axis_tag: Tag of the axis to be pinned + * @axis_value: Location on the axis to be pinned at + * + * Pin an axis to a fixed location in the given subset input object. + * + * Return value: `true` if success, `false` otherwise + * + * Since: REPLACEME + **/ +hb_bool_t +hb_subset_input_pin_axis_location (hb_subset_input_t *input, + hb_face_t *face, + hb_tag_t axis_tag, + float axis_value) +{ + hb_ot_var_axis_info_t axis_info; + if (!hb_ot_var_find_axis_info (face, axis_tag, &axis_info)) + return false; + + float val = hb_clamp(axis_value, axis_info.min_value, axis_info.max_value); + return input->axes_location->set (axis_tag, val); +} +#endif +#endif diff --git a/thirdparty/harfbuzz/src/hb-subset-input.hh b/thirdparty/harfbuzz/src/hb-subset-input.hh index 07c0e22676..2335f0634f 100644 --- a/thirdparty/harfbuzz/src/hb-subset-input.hh +++ b/thirdparty/harfbuzz/src/hb-subset-input.hh @@ -50,6 +50,7 @@ struct hb_subset_input_t hb_set_t *name_ids; hb_set_t *name_languages; hb_set_t *layout_features; + hb_set_t *layout_scripts; }; union { @@ -58,6 +59,7 @@ struct hb_subset_input_t }; unsigned flags; + hb_hashmap_t<hb_tag_t, float> *axes_location; inline unsigned num_sets () const { @@ -76,7 +78,8 @@ struct hb_subset_input_t if (unlikely (set_ptrs[i]->in_error ())) return true; } - return false; + + return axes_location->in_error (); } }; diff --git a/thirdparty/harfbuzz/src/hb-subset-plan.cc b/thirdparty/harfbuzz/src/hb-subset-plan.cc index 4e3bb1d477..7ff66333a8 100644 --- a/thirdparty/harfbuzz/src/hb-subset-plan.cc +++ b/thirdparty/harfbuzz/src/hb-subset-plan.cc @@ -37,10 +37,11 @@ #include "hb-ot-color-colr-table.hh" #include "hb-ot-color-colrv1-closure.hh" #include "hb-ot-var-fvar-table.hh" +#include "hb-ot-var-avar-table.hh" #include "hb-ot-stat-table.hh" #include "hb-ot-math-table.hh" -using OT::Layout::GSUB::GSUB; +using OT::Layout::GSUB; using OT::Layout::GPOS; typedef hb_hashmap_t<unsigned, hb::unique_ptr<hb_set_t>> script_langsys_map; @@ -91,100 +92,171 @@ _remap_indexes (const hb_set_t *indexes, typedef void (*layout_collect_func_t) (hb_face_t *face, hb_tag_t table_tag, const hb_tag_t *scripts, const hb_tag_t *languages, const hb_tag_t *features, hb_set_t *lookup_indexes /* OUT */); +/* + * Removes all tags from 'tags' that are not in filter. Additionally eliminates any duplicates. + * Returns true if anything was removed (not including duplicates). + */ +static bool _filter_tag_list(hb_vector_t<hb_tag_t>* tags, /* IN/OUT */ + const hb_set_t* filter) +{ + hb_vector_t<hb_tag_t> out; + out.alloc (tags->get_size() + 1); // +1 is to allocate room for the null terminator. + + bool removed = false; + hb_set_t visited; + + for (hb_tag_t tag : *tags) + { + if (!tag) continue; + if (visited.has (tag)) continue; + + if (!filter->has (tag)) + { + removed = true; + continue; + } + + visited.add (tag); + out.push (tag); + } + + // The collect function needs a null element to signal end of the array. + out.push (HB_TAG_NONE); + + hb_swap (out, *tags); + return removed; +} + template <typename T> -static void _collect_layout_indices (hb_face_t *face, +static void _collect_layout_indices (hb_subset_plan_t *plan, const T& table, - const hb_set_t *layout_features_to_retain, layout_collect_func_t layout_collect_func, hb_set_t *indices /* OUT */) { + unsigned num_features = table.get_feature_count (); hb_vector_t<hb_tag_t> features; - if (!features.alloc (table.get_feature_count () + 1)) + if (!plan->check_success (features.resize (num_features))) return; + table.get_feature_tags (0, &num_features, features.arrayZ); + bool retain_all_features = !_filter_tag_list (&features, plan->layout_features); + + unsigned num_scripts = table.get_script_count (); + hb_vector_t<hb_tag_t> scripts; + if (!plan->check_success (scripts.resize (num_scripts))) return; + table.get_script_tags (0, &num_scripts, scripts.arrayZ); + bool retain_all_scripts = !_filter_tag_list (&scripts, plan->layout_scripts); + + if (!plan->check_success (!features.in_error ()) || !features + || !plan->check_success (!scripts.in_error ()) || !scripts) return; - hb_set_t visited_features; - bool retain_all_features = true; - for (unsigned i = 0; i < table.get_feature_count (); i++) + layout_collect_func (plan->source, + T::tableTag, + retain_all_scripts ? nullptr : scripts.arrayZ, + nullptr, + retain_all_features ? nullptr : features.arrayZ, + indices); +} + + +static inline void +_GSUBGPOS_find_duplicate_features (const OT::GSUBGPOS &g, + const hb_map_t *lookup_indices, + const hb_set_t *feature_indices, + hb_map_t *duplicate_feature_map /* OUT */) +{ + if (feature_indices->is_empty ()) return; + hb_hashmap_t<hb_tag_t, hb::unique_ptr<hb_set_t>> unique_features; + //find out duplicate features after subset + for (unsigned i : feature_indices->iter ()) { - hb_tag_t tag = table.get_feature_tag (i); - if (!tag) continue; - if (!layout_features_to_retain->has (tag)) + hb_tag_t t = g.get_feature_tag (i); + if (t == HB_MAP_VALUE_INVALID) continue; + if (!unique_features.has (t)) { - retain_all_features = false; + if (unlikely (!unique_features.set (t, hb::unique_ptr<hb_set_t> {hb_set_create ()}))) + return; + if (unique_features.has (t)) + unique_features.get (t)->add (i); + duplicate_feature_map->set (i, i); continue; } - if (visited_features.has (tag)) - continue; + bool found = false; - features.push (tag); - visited_features.add (tag); - } + hb_set_t* same_tag_features = unique_features.get (t); + for (unsigned other_f_index : same_tag_features->iter ()) + { + const OT::Feature& f = g.get_feature (i); + const OT::Feature& other_f = g.get_feature (other_f_index); - if (!features) - return; + auto f_iter = + + hb_iter (f.lookupIndex) + | hb_filter (lookup_indices) + ; - // The collect function needs a null element to signal end of the array. - features.push (0); + auto other_f_iter = + + hb_iter (other_f.lookupIndex) + | hb_filter (lookup_indices) + ; - if (retain_all_features) - { - // Looking for all features, trigger the faster collection method. - layout_collect_func (face, - T::tableTag, - nullptr, - nullptr, - nullptr, - indices); - return; - } + bool is_equal = true; + for (; f_iter && other_f_iter; f_iter++, other_f_iter++) + { + unsigned a = *f_iter; + unsigned b = *other_f_iter; + if (a != b) { is_equal = false; break; } + } - layout_collect_func (face, - T::tableTag, - nullptr, - nullptr, - features.arrayZ, - indices); + if (is_equal == false || f_iter || other_f_iter) continue; + + found = true; + duplicate_feature_map->set (i, other_f_index); + break; + } + + if (found == false) + { + same_tag_features->add (i); + duplicate_feature_map->set (i, i); + } + } } template <typename T> static inline void -_closure_glyphs_lookups_features (hb_face_t *face, +_closure_glyphs_lookups_features (hb_subset_plan_t *plan, hb_set_t *gids_to_retain, - const hb_set_t *layout_features_to_retain, hb_map_t *lookups, hb_map_t *features, script_langsys_map *langsys_map) { - hb_blob_ptr_t<T> table = hb_sanitize_context_t ().reference_table<T> (face); + hb_blob_ptr_t<T> table = plan->source_table<T> (); hb_tag_t table_tag = table->tableTag; hb_set_t lookup_indices; - _collect_layout_indices<T> (face, + _collect_layout_indices<T> (plan, *table, - layout_features_to_retain, hb_ot_layout_collect_lookups, &lookup_indices); if (table_tag == HB_OT_TAG_GSUB) - hb_ot_layout_lookups_substitute_closure (face, - &lookup_indices, + hb_ot_layout_lookups_substitute_closure (plan->source, + &lookup_indices, gids_to_retain); - table->closure_lookups (face, + table->closure_lookups (plan->source, gids_to_retain, - &lookup_indices); + &lookup_indices); _remap_indexes (&lookup_indices, lookups); // Collect and prune features hb_set_t feature_indices; - _collect_layout_indices<T> (face, + _collect_layout_indices<T> (plan, *table, - layout_features_to_retain, hb_ot_layout_collect_features, &feature_indices); table->prune_features (lookups, &feature_indices); hb_map_t duplicate_feature_map; - table->find_duplicate_features (lookups, &feature_indices, &duplicate_feature_map); + _GSUBGPOS_find_duplicate_features (*table, lookups, &feature_indices, &duplicate_feature_map); feature_indices.clear (); table->prune_langsys (&duplicate_feature_map, langsys_map, &feature_indices); @@ -197,14 +269,14 @@ _closure_glyphs_lookups_features (hb_face_t *face, #ifndef HB_NO_VAR static inline void - _collect_layout_variation_indices (hb_face_t *face, - const hb_set_t *glyphset, - const hb_map_t *gpos_lookups, - hb_set_t *layout_variation_indices, - hb_map_t *layout_variation_idx_map) +_collect_layout_variation_indices (hb_subset_plan_t* plan, + const hb_set_t *glyphset, + const hb_map_t *gpos_lookups, + hb_set_t *layout_variation_indices, + hb_map_t *layout_variation_idx_map) { - hb_blob_ptr_t<OT::GDEF> gdef = hb_sanitize_context_t ().reference_table<OT::GDEF> (face); - hb_blob_ptr_t<GPOS> gpos = hb_sanitize_context_t ().reference_table<GPOS> (face); + hb_blob_ptr_t<OT::GDEF> gdef = plan->source_table<OT::GDEF> (); + hb_blob_ptr_t<GPOS> gpos = plan->source_table<GPOS> (); if (!gdef->has_data ()) { @@ -215,7 +287,7 @@ static inline void OT::hb_collect_variation_indices_context_t c (layout_variation_indices, glyphset, gpos_lookups); gdef->collect_variation_indices (&c); - if (hb_ot_layout_has_positioning (face)) + if (hb_ot_layout_has_positioning (plan->source)) gpos->collect_variation_indices (&c); gdef->remap_layout_variation_indices (layout_variation_indices, layout_variation_idx_map); @@ -242,22 +314,16 @@ static void _colr_closure (hb_face_t *face, OT::COLR::accelerator_t colr (face); if (!colr.is_valid ()) return; - unsigned iteration_count = 0; hb_set_t palette_indices, layer_indices; - unsigned glyphs_num; - { - glyphs_num = glyphs_colred->get_population (); - // Collect all glyphs referenced by COLRv0 - hb_set_t glyphset_colrv0; - for (hb_codepoint_t gid : glyphs_colred->iter ()) - colr.closure_glyphs (gid, &glyphset_colrv0); + // Collect all glyphs referenced by COLRv0 + hb_set_t glyphset_colrv0; + for (hb_codepoint_t gid : *glyphs_colred) + colr.closure_glyphs (gid, &glyphset_colrv0); - glyphs_colred->union_ (glyphset_colrv0); + glyphs_colred->union_ (glyphset_colrv0); - //closure for COLRv1 - colr.closure_forV1 (glyphs_colred, &layer_indices, &palette_indices); - } while (iteration_count++ <= HB_CLOSURE_MAX_STAGES && - glyphs_num != glyphs_colred->get_population ()); + //closure for COLRv1 + colr.closure_forV1 (glyphs_colred, &layer_indices, &palette_indices); colr.closure_V0palette_indices (glyphs_colred, &palette_indices); _remap_indexes (&layer_indices, layers_map); @@ -265,10 +331,10 @@ static void _colr_closure (hb_face_t *face, } static inline void -_math_closure (hb_face_t *face, - hb_set_t *glyphset) +_math_closure (hb_subset_plan_t *plan, + hb_set_t *glyphset) { - hb_blob_ptr_t<OT::MATH> math = hb_sanitize_context_t ().reference_table<OT::MATH> (face); + hb_blob_ptr_t<OT::MATH> math = plan->source_table<OT::MATH> (); if (math->has_data ()) math->closure_glyphs (glyphset); math.destroy (); @@ -368,7 +434,7 @@ _glyf_add_gid_and_children (const OT::glyf_accelerator_t &glyf, for (auto item : glyf.glyph_for_gid (gid).get_composite_iterator ()) operation_count = _glyf_add_gid_and_children (glyf, - item.glyphIndex, + item.get_gid (), gids_to_retain, operation_count, depth); @@ -395,18 +461,16 @@ _populate_gids_to_retain (hb_subset_plan_t* plan, if (close_over_gsub) // closure all glyphs/lookups/features needed for GSUB substitutions. _closure_glyphs_lookups_features<GSUB> ( - plan->source, + plan, plan->_glyphset_gsub, - plan->layout_features, plan->gsub_lookups, plan->gsub_features, plan->gsub_langsys); if (close_over_gpos) _closure_glyphs_lookups_features<GPOS> ( - plan->source, + plan, plan->_glyphset_gsub, - plan->layout_features, plan->gpos_lookups, plan->gpos_features, plan->gpos_langsys); @@ -414,7 +478,7 @@ _populate_gids_to_retain (hb_subset_plan_t* plan, _remove_invalid_gids (plan->_glyphset_gsub, plan->source->get_num_glyphs ()); hb_set_set (plan->_glyphset_mathed, plan->_glyphset_gsub); - _math_closure (plan->source, plan->_glyphset_mathed); + _math_closure (plan, plan->_glyphset_mathed); _remove_invalid_gids (plan->_glyphset_mathed, plan->source->get_num_glyphs ()); hb_set_t cur_glyphset = *plan->_glyphset_mathed; @@ -442,7 +506,7 @@ _populate_gids_to_retain (hb_subset_plan_t* plan, #ifndef HB_NO_VAR if (close_over_gdef) - _collect_layout_variation_indices (plan->source, + _collect_layout_variation_indices (plan, plan->_glyphset_gsub, plan->gpos_lookups, plan->layout_variation_indices, @@ -506,16 +570,62 @@ _create_old_gid_to_new_gid_map (const hb_face_t *face, static void _nameid_closure (hb_face_t *face, - hb_set_t *nameids) + hb_set_t *nameids, + bool all_axes_pinned, + hb_hashmap_t<hb_tag_t, float> *user_axes_location) { #ifndef HB_NO_STYLE - face->table.STAT->collect_name_ids (nameids); + face->table.STAT->collect_name_ids (user_axes_location, nameids); #endif #ifndef HB_NO_VAR - face->table.fvar->collect_name_ids (nameids); + if (!all_axes_pinned) + face->table.fvar->collect_name_ids (user_axes_location, nameids); #endif } +#ifndef HB_NO_VAR +static void +_normalize_axes_location (hb_face_t *face, + const hb_hashmap_t<hb_tag_t, float> *user_axes_location, + hb_hashmap_t<hb_tag_t, int> *normalized_axes_location, /* OUT */ + bool &all_axes_pinned) +{ + if (user_axes_location->is_empty ()) + return; + + hb_array_t<const OT::AxisRecord> axes = face->table.fvar->get_axes (); + + bool has_avar = face->table.avar->has_data (); + const OT::SegmentMaps *seg_maps = nullptr; + if (has_avar) + seg_maps = face->table.avar->get_segment_maps (); + + bool axis_not_pinned = false; + unsigned axis_count = 0; + for (const auto& axis : axes) + { + hb_tag_t axis_tag = axis.get_axis_tag (); + if (!user_axes_location->has (axis_tag)) + { + axis_not_pinned = true; + } + else + { + int normalized_v = axis.normalize_axis_value (user_axes_location->get (axis_tag)); + if (has_avar && axis_count < face->table.avar->get_axis_count ()) + { + normalized_v = seg_maps->map (normalized_v); + } + normalized_axes_location->set (axis_tag, normalized_v); + } + if (has_avar) + seg_maps = &StructAfter<OT::SegmentMaps> (*seg_maps); + + axis_count++; + } + all_axes_pinned = !axis_not_pinned; +} +#endif /** * hb_subset_plan_create_or_fail: * @face: font face to create the plan for. @@ -546,9 +656,9 @@ hb_subset_plan_create_or_fail (hb_face_t *face, plan->unicode_to_new_gid_list.init (); plan->name_ids = hb_set_copy (input->sets.name_ids); - _nameid_closure (face, plan->name_ids); plan->name_languages = hb_set_copy (input->sets.name_languages); plan->layout_features = hb_set_copy (input->sets.layout_features); + plan->layout_scripts = hb_set_copy (input->sets.layout_scripts); plan->glyphs_requested = hb_set_copy (input->sets.glyphs); plan->drop_tables = hb_set_copy (input->sets.drop_tables); plan->no_subset_tables = hb_set_copy (input->sets.no_subset_tables); @@ -566,10 +676,8 @@ hb_subset_plan_create_or_fail (hb_face_t *face, plan->gsub_lookups = hb_map_create (); plan->gpos_lookups = hb_map_create (); - if (plan->check_success (plan->gsub_langsys = hb_object_create<script_langsys_map> ())) - plan->gsub_langsys->init_shallow (); - if (plan->check_success (plan->gpos_langsys = hb_object_create<script_langsys_map> ())) - plan->gpos_langsys->init_shallow (); + plan->check_success (plan->gsub_langsys = hb_hashmap_create<unsigned, hb::unique_ptr<hb_set_t>> ()); + plan->check_success (plan->gpos_langsys = hb_hashmap_create<unsigned, hb::unique_ptr<hb_set_t>> ()); plan->gsub_features = hb_map_create (); plan->gpos_features = hb_map_create (); @@ -578,6 +686,13 @@ hb_subset_plan_create_or_fail (hb_face_t *face, plan->layout_variation_indices = hb_set_create (); plan->layout_variation_idx_map = hb_map_create (); + plan->check_success (plan->sanitized_table_cache = hb_hashmap_create<hb_tag_t, hb::unique_ptr<hb_blob_t>> ()); + plan->check_success (plan->axes_location = hb_hashmap_create<hb_tag_t, int> ()); + plan->check_success (plan->user_axes_location = hb_hashmap_create<hb_tag_t, float> ()); + if (plan->user_axes_location && input->axes_location) + *plan->user_axes_location = *input->axes_location; + plan->all_axes_pinned = false; + if (unlikely (plan->in_error ())) { hb_subset_plan_destroy (plan); return nullptr; @@ -610,6 +725,14 @@ hb_subset_plan_create_or_fail (hb_face_t *face, plan->glyph_map->get(plan->unicode_to_new_gid_list.arrayZ[i].second); } +#ifndef HB_NO_VAR + _normalize_axes_location (face, + input->axes_location, + plan->axes_location, + plan->all_axes_pinned); +#endif + + _nameid_closure (face, plan->name_ids, plan->all_axes_pinned, plan->user_axes_location); if (unlikely (plan->in_error ())) { hb_subset_plan_destroy (plan); return nullptr; @@ -632,10 +755,10 @@ hb_subset_plan_destroy (hb_subset_plan_t *plan) if (!hb_object_destroy (plan)) return; hb_set_destroy (plan->unicodes); - plan->unicode_to_new_gid_list.fini (); hb_set_destroy (plan->name_ids); hb_set_destroy (plan->name_languages); hb_set_destroy (plan->layout_features); + hb_set_destroy (plan->layout_scripts); hb_set_destroy (plan->glyphs_requested); hb_set_destroy (plan->drop_tables); hb_set_destroy (plan->no_subset_tables); @@ -658,18 +781,15 @@ hb_subset_plan_destroy (hb_subset_plan_t *plan) hb_set_destroy (plan->layout_variation_indices); hb_map_destroy (plan->layout_variation_idx_map); - if (plan->gsub_langsys) - { - hb_object_destroy (plan->gsub_langsys); - plan->gsub_langsys->fini_shallow (); - hb_free (plan->gsub_langsys); - } + hb_hashmap_destroy (plan->gsub_langsys); + hb_hashmap_destroy (plan->gpos_langsys); + hb_hashmap_destroy (plan->axes_location); + hb_hashmap_destroy (plan->sanitized_table_cache); - if (plan->gpos_langsys) + if (plan->user_axes_location) { - hb_object_destroy (plan->gpos_langsys); - plan->gpos_langsys->fini_shallow (); - hb_free (plan->gpos_langsys); + hb_object_destroy (plan->user_axes_location); + hb_free (plan->user_axes_location); } hb_free (plan); @@ -755,7 +875,7 @@ hb_subset_plan_reference (hb_subset_plan_t *plan) * * Attaches a user-data key/data pair to the given subset plan object. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 4.0.0 **/ diff --git a/thirdparty/harfbuzz/src/hb-subset-plan.hh b/thirdparty/harfbuzz/src/hb-subset-plan.hh index 2aaf19c61d..8912ae70d5 100644 --- a/thirdparty/harfbuzz/src/hb-subset-plan.hh +++ b/thirdparty/harfbuzz/src/hb-subset-plan.hh @@ -55,6 +55,9 @@ struct hb_subset_plan_t //layout features which will be preserved hb_set_t *layout_features; + // layout scripts which will be preserved. + hb_set_t *layout_scripts; + //glyph ids requested to retain hb_set_t *glyphs_requested; @@ -103,8 +106,34 @@ struct hb_subset_plan_t //Old -> New layout item variation store delta set index mapping hb_map_t *layout_variation_idx_map; + hb_hashmap_t<hb_tag_t, hb::unique_ptr<hb_blob_t>>* sanitized_table_cache; + //normalized axes location map + hb_hashmap_t<hb_tag_t, int> *axes_location; + //user specified axes location map + hb_hashmap_t<hb_tag_t, float> *user_axes_location; + bool all_axes_pinned; + public: + template<typename T> + hb_blob_ptr_t<T> source_table() + { + if (sanitized_table_cache + && !sanitized_table_cache->in_error () + && sanitized_table_cache->has (T::tableTag)) { + return hb_blob_reference (sanitized_table_cache->get (T::tableTag).get ()); + } + + hb::unique_ptr<hb_blob_t> table_blob {hb_sanitize_context_t ().reference_table<T> (source)}; + hb_blob_t* ret = hb_blob_reference (table_blob.get ()); + + if (likely (sanitized_table_cache)) + sanitized_table_cache->set (T::tableTag, + std::move (table_blob)); + + return ret; + } + bool in_error () const { return !successful; } bool check_success(bool success) diff --git a/thirdparty/harfbuzz/src/hb-subset-repacker.cc b/thirdparty/harfbuzz/src/hb-subset-repacker.cc index 2447d296b8..03e3feb1f6 100644 --- a/thirdparty/harfbuzz/src/hb-subset-repacker.cc +++ b/thirdparty/harfbuzz/src/hb-subset-repacker.cc @@ -43,7 +43,7 @@ hb_blob_t* hb_subset_repack_or_fail (hb_object_t* hb_objects, unsigned num_hb_ob packed.push (nullptr); for (unsigned i = 0 ; i < num_hb_objs ; i++) packed.push (&(hb_objects[i])); + return hb_resolve_overflows (packed, HB_OT_TAG_GSUB); } #endif - diff --git a/thirdparty/harfbuzz/src/hb-subset-repacker.h b/thirdparty/harfbuzz/src/hb-subset-repacker.h index f9a2383698..e28f879362 100644 --- a/thirdparty/harfbuzz/src/hb-subset-repacker.h +++ b/thirdparty/harfbuzz/src/hb-subset-repacker.h @@ -31,13 +31,13 @@ HB_BEGIN_DECLS #ifdef HB_EXPERIMENTAL_API -/** +/* * struct hb_link_t * width: offsetSize in bytes * position: position of the offset field in bytes * from beginning of subtable * objidx: index of subtable - **/ + */ struct hb_link_t { unsigned width; @@ -47,7 +47,7 @@ struct hb_link_t typedef struct hb_link_t hb_link_t; -/** +/* * struct hb_object_t * head: start of object data * tail: end of object data @@ -56,7 +56,7 @@ typedef struct hb_link_t hb_link_t; * num_virtual_links: num of objects that must be packed * after current object in the final serialized order * virtual_links: array of virtual link info - **/ + */ struct hb_object_t { char *head; diff --git a/thirdparty/harfbuzz/src/hb-subset.cc b/thirdparty/harfbuzz/src/hb-subset.cc index 10c572c2f7..f62e7e895b 100644 --- a/thirdparty/harfbuzz/src/hb-subset.cc +++ b/thirdparty/harfbuzz/src/hb-subset.cc @@ -53,9 +53,10 @@ #include "hb-ot-var-gvar-table.hh" #include "hb-ot-var-hvar-table.hh" #include "hb-ot-math-table.hh" +#include "hb-ot-stat-table.hh" #include "hb-repacker.hh" -using OT::Layout::GSUB::GSUB; +using OT::Layout::GSUB; using OT::Layout::GPOS; /** @@ -242,10 +243,15 @@ _try_subset (const TableType *table, unsigned buf_size = buf->allocated; buf_size = buf_size * 2 + 16; + + + + DEBUG_MSG (SUBSET, nullptr, "OT::%c%c%c%c ran out of room; reallocating to %u bytes.", HB_UNTAG (c->table_tag), buf_size); - if (unlikely (!buf->alloc (buf_size))) + if (unlikely (buf_size > c->source_blob->length * 16 || + !buf->alloc (buf_size))) { DEBUG_MSG (SUBSET, nullptr, "OT::%c%c%c%c failed to reallocate %u bytes.", HB_UNTAG (c->table_tag), buf_size); @@ -260,15 +266,15 @@ template<typename TableType> static bool _subset (hb_subset_plan_t *plan, hb_vector_t<char> &buf) { - hb_blob_t *source_blob = hb_sanitize_context_t ().reference_table<TableType> (plan->source); - const TableType *table = source_blob->as<TableType> (); + hb_blob_ptr_t<TableType> source_blob = plan->source_table<TableType> (); + const TableType *table = source_blob.get (); hb_tag_t tag = TableType::tableTag; - if (!source_blob->data) + if (!source_blob.get_blob()->data) { DEBUG_MSG (SUBSET, nullptr, "OT::%c%c%c%c::subset sanitize failed on source table.", HB_UNTAG (tag)); - hb_blob_destroy (source_blob); + source_blob.destroy (); return false; } @@ -278,23 +284,23 @@ _subset (hb_subset_plan_t *plan, hb_vector_t<char> &buf) TableType::tableTag == HB_OT_TAG_GPOS || TableType::tableTag == HB_OT_TAG_name; - unsigned buf_size = _plan_estimate_subset_table_size (plan, source_blob->length, same_size_table); + unsigned buf_size = _plan_estimate_subset_table_size (plan, source_blob.get_length (), same_size_table); DEBUG_MSG (SUBSET, nullptr, "OT::%c%c%c%c initial estimated table size: %u bytes.", HB_UNTAG (tag), buf_size); if (unlikely (!buf.alloc (buf_size))) { DEBUG_MSG (SUBSET, nullptr, "OT::%c%c%c%c failed to allocate %u bytes.", HB_UNTAG (tag), buf_size); - hb_blob_destroy (source_blob); + source_blob.destroy (); return false; } bool needed = false; hb_serialize_context_t serializer (buf.arrayZ, buf.allocated); { - hb_subset_context_t c (source_blob, plan, &serializer, tag); + hb_subset_context_t c (source_blob.get_blob (), plan, &serializer, tag); needed = _try_subset (table, &buf, &c); } - hb_blob_destroy (source_blob); + source_blob.destroy (); if (serializer.in_error () && !serializer.only_offset_overflow ()) { @@ -356,6 +362,8 @@ _should_drop_table (hb_subset_plan_t *plan, hb_tag_t tag) switch (tag) { case HB_TAG ('c','v','a','r'): /* hint table, fallthrough */ + return plan->all_axes_pinned || (plan->flags & HB_SUBSET_FLAGS_NO_HINTING); + case HB_TAG ('c','v','t',' '): /* hint table, fallthrough */ case HB_TAG ('f','p','g','m'): /* hint table, fallthrough */ case HB_TAG ('p','r','e','p'): /* hint table, fallthrough */ @@ -375,6 +383,14 @@ _should_drop_table (hb_subset_plan_t *plan, hb_tag_t tag) return true; #endif + case HB_TAG ('a','v','a','r'): + case HB_TAG ('f','v','a','r'): + case HB_TAG ('g','v','a','r'): + case HB_OT_TAG_HVAR: + case HB_OT_TAG_VVAR: + case HB_TAG ('M','V','A','R'): + return plan->all_axes_pinned; + default: return false; } @@ -438,6 +454,11 @@ _subset_table (hb_subset_plan_t *plan, case HB_OT_TAG_HVAR: return _subset<const OT::HVAR> (plan, buf); case HB_OT_TAG_VVAR: return _subset<const OT::VVAR> (plan, buf); #endif + case HB_OT_TAG_STAT: + /*TODO(qxliu): change the condition as we support more complex + * instancing operation*/ + if (plan->all_axes_pinned) return _subset<const OT::STAT> (plan, buf); + else return _passthrough (plan, tag); default: if (plan->flags & HB_SUBSET_FLAGS_PASSTHROUGH_UNRECOGNIZED) diff --git a/thirdparty/harfbuzz/src/hb-subset.h b/thirdparty/harfbuzz/src/hb-subset.h index a2799d91e8..08e52dbd2d 100644 --- a/thirdparty/harfbuzz/src/hb-subset.h +++ b/thirdparty/harfbuzz/src/hb-subset.h @@ -100,6 +100,8 @@ typedef enum { /*< flags >*/ * @HB_SUBSET_SETS_NAME_LANG_ID: the set of name lang ids that will be retained. * @HB_SUBSET_SETS_LAYOUT_FEATURE_TAG: the set of layout feature tags that will be retained * in the subset. + * @HB_SUBSET_SETS_LAYOUT_SCRIPT_TAG: the set of layout script tags that will be retained + * in the subset. Defaults to all tags. Since: 5.0.0 * * List of sets that can be configured on the subset input. * @@ -113,6 +115,7 @@ typedef enum { HB_SUBSET_SETS_NAME_ID, HB_SUBSET_SETS_NAME_LANG_ID, HB_SUBSET_SETS_LAYOUT_FEATURE_TAG, + HB_SUBSET_SETS_LAYOUT_SCRIPT_TAG, } hb_subset_sets_t; HB_EXTERN hb_subset_input_t * @@ -151,6 +154,21 @@ HB_EXTERN void hb_subset_input_set_flags (hb_subset_input_t *input, unsigned value); +#ifdef HB_EXPERIMENTAL_API +#ifndef HB_NO_VAR +HB_EXTERN hb_bool_t +hb_subset_input_pin_axis_to_default (hb_subset_input_t *input, + hb_face_t *face, + hb_tag_t axis_tag); + +HB_EXTERN hb_bool_t +hb_subset_input_pin_axis_location (hb_subset_input_t *input, + hb_face_t *face, + hb_tag_t axis_tag, + float axis_value); +#endif +#endif + HB_EXTERN hb_face_t * hb_subset_or_fail (hb_face_t *source, const hb_subset_input_t *input); diff --git a/thirdparty/harfbuzz/src/hb-unicode.cc b/thirdparty/harfbuzz/src/hb-unicode.cc index 05f74b9237..9899e01a41 100644 --- a/thirdparty/harfbuzz/src/hb-unicode.cc +++ b/thirdparty/harfbuzz/src/hb-unicode.cc @@ -281,7 +281,7 @@ hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs) * * Attaches a user-data key/data pair to the specified Unicode-functions structure. * - * Return value: %true if success, %false otherwise + * Return value: `true` if success, `false` otherwise * * Since: 0.9.2 **/ @@ -340,7 +340,7 @@ hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs) * Tests whether the specified Unicode-functions structure * is immutable. * - * Return value: %true if @ufuncs is immutable, %false otherwise + * Return value: `true` if @ufuncs is immutable, `false` otherwise * * Since: 0.9.2 **/ @@ -421,7 +421,7 @@ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE * Calls the composition function of the specified * Unicode-functions structure @ufuncs. * - * Return value: %true if @a and @b composed, %false otherwise + * Return value: `true` if @a and @b composed, `false` otherwise * * Since: 0.9.2 **/ @@ -446,7 +446,7 @@ hb_unicode_compose (hb_unicode_funcs_t *ufuncs, * Calls the decomposition function of the specified * Unicode-functions structure @ufuncs. * - * Return value: %true if @ab was decomposed, %false otherwise + * Return value: `true` if @ab was decomposed, `false` otherwise * * Since: 0.9.2 **/ diff --git a/thirdparty/harfbuzz/src/hb-unicode.h b/thirdparty/harfbuzz/src/hb-unicode.h index c04ee15a09..a500384575 100644 --- a/thirdparty/harfbuzz/src/hb-unicode.h +++ b/thirdparty/harfbuzz/src/hb-unicode.h @@ -429,7 +429,7 @@ typedef hb_script_t (*hb_unicode_script_func_t) (hb_unicode_funcs_t *ufuncs, * The method must return an #hb_bool_t indicating the success * of the composition. * - * Return value: %true is @a,@b composed, %false otherwise + * Return value: `true` is @a,@b composed, `false` otherwise * **/ typedef hb_bool_t (*hb_unicode_compose_func_t) (hb_unicode_funcs_t *ufuncs, @@ -453,7 +453,7 @@ typedef hb_bool_t (*hb_unicode_compose_func_t) (hb_unicode_funcs_t *ufuncs, * output parameters (if successful). The method must return an * #hb_bool_t indicating the success of the composition. * - * Return value: %true if @ab decomposed, %false otherwise + * Return value: `true` if @ab decomposed, `false` otherwise * **/ typedef hb_bool_t (*hb_unicode_decompose_func_t) (hb_unicode_funcs_t *ufuncs, diff --git a/thirdparty/harfbuzz/src/hb-vector.hh b/thirdparty/harfbuzz/src/hb-vector.hh index 7b08e3b4d2..a6d9f6b3fb 100644 --- a/thirdparty/harfbuzz/src/hb-vector.hh +++ b/thirdparty/harfbuzz/src/hb-vector.hh @@ -43,7 +43,6 @@ struct hb_vector_t : std::conditional<sorted, hb_vector_t<Type, false>, hb_empty using c_array_t = typename std::conditional<sorted, hb_sorted_array_t<const Type>, hb_array_t<const Type>>::type; hb_vector_t () = default; - hb_vector_t (std::nullptr_t) : hb_vector_t () {} hb_vector_t (std::initializer_list<Type> lst) : hb_vector_t () { alloc (lst.size ()); diff --git a/thirdparty/harfbuzz/src/hb-version.h b/thirdparty/harfbuzz/src/hb-version.h index f036a12226..40ea3eb017 100644 --- a/thirdparty/harfbuzz/src/hb-version.h +++ b/thirdparty/harfbuzz/src/hb-version.h @@ -41,13 +41,13 @@ HB_BEGIN_DECLS * * The major component of the library version available at compile-time. */ -#define HB_VERSION_MAJOR 4 +#define HB_VERSION_MAJOR 5 /** * HB_VERSION_MINOR: * * The minor component of the library version available at compile-time. */ -#define HB_VERSION_MINOR 4 +#define HB_VERSION_MINOR 0 /** * HB_VERSION_MICRO: * @@ -60,7 +60,7 @@ HB_BEGIN_DECLS * * A string literal containing the library version available at compile-time. */ -#define HB_VERSION_STRING "4.4.1" +#define HB_VERSION_STRING "5.0.1" /** * HB_VERSION_ATLEAST: |