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-rw-r--r--src/3rdparty/freetype/CMakeLists.txt2
-rw-r--r--src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.jarbin54329 -> 59203 bytes
-rw-r--r--src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.properties2
-rwxr-xr-xsrc/3rdparty/gradle/gradlew53
-rw-r--r--src/3rdparty/gradle/gradlew.bat43
-rw-r--r--src/3rdparty/gradle/qt_attribution.json4
-rw-r--r--src/3rdparty/harfbuzz-ng/CMakeLists.txt9
-rw-r--r--src/3rdparty/harfbuzz-ng/COPYING5
-rw-r--r--src/3rdparty/harfbuzz-ng/NEWS126
-rw-r--r--src/3rdparty/harfbuzz-ng/README.md7
-rw-r--r--src/3rdparty/harfbuzz-ng/import_from_tarball.sh100
-rw-r--r--src/3rdparty/harfbuzz-ng/qt_attribution.json2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/dump-indic-data.cc43
-rw-r--r--src/3rdparty/harfbuzz-ng/src/dump-myanmar-data.cc43
-rw-r--r--src/3rdparty/harfbuzz-ng/src/harfbuzz-config.cmake.in86
-rw-r--r--src/3rdparty/harfbuzz-ng/src/harfbuzz-gobject.pc.in12
-rw-r--r--src/3rdparty/harfbuzz-ng/src/harfbuzz-icu.pc.in13
-rw-r--r--src/3rdparty/harfbuzz-ng/src/harfbuzz-subset.pc.in12
-rw-r--r--src/3rdparty/harfbuzz-ng/src/harfbuzz.cc4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/harfbuzz.pc.in13
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-fdsc-table.hh126
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-ankr-table.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-bsln-table.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-common.hh122
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-feat-table.hh10
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-just-table.hh44
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-kerx-table.hh86
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-lcar-table.hh162
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-morx-table.hh46
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-opbd-table.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout-trak-table.hh8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout.cc105
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout.h315
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-layout.hh10
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-map.cc33
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-aat-map.hh13
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-algs.hh289
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-array.hh88
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-atomic.hh129
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-bimap.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-blob.cc157
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-blob.h39
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-blob.hh1
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.hh1146
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.rl132
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.hh1223
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.rl126
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer-serialize.cc543
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer.cc424
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer.h113
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-buffer.hh138
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-cff-interp-common.hh35
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-cff-interp-cs-common.hh47
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-cff-interp-dict-common.hh15
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-cff2-interp-cs.hh15
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-common.cc198
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-common.h716
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-config.hh3
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-coretext.cc85
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-coretext.h32
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-debug.hh7
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-deprecated.h93
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-directwrite.cc15
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-dispatch.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-draw.cc261
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-draw.h98
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-draw.hh139
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-face.cc197
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-face.h21
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-face.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-font.cc1348
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-font.h533
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-font.hh5
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ft.cc220
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ft.h6
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-gdi.cc12
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-glib.cc190
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-gobject-enums.cc.tmpl80
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-gobject-enums.h.tmpl56
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-gobject-structs.cc13
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-gobject-structs.h34
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-gobject.h2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-graphite2.cc25
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-graphite2.h10
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-icu.cc187
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-iter.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-kern.hh3
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-machinery.hh27
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-map.cc92
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-map.h14
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-map.hh23
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-meta.hh27
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-mutex.hh21
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-null.hh13
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-number-parser.hh43
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-number-parser.rl139
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-number.cc95
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-object.hh21
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-open-file.hh25
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-open-type.hh115
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cff-common.hh293
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cff1-std-str.hh425
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cff1-table.cc228
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cff1-table.hh423
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cff2-table.cc73
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cff2-table.hh93
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-cmap-table.hh589
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color-cbdt-table.hh640
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color-colr-table.hh142
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color-cpal-table.hh11
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color-sbix-table.hh127
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color-svg-table.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color.cc11
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-color.h9
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-deprecated.h21
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-face-table-list.hh5
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-font.cc28
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-font.h2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-gasp-table.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-glyf-table.hh753
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-hdmx-table.hh21
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-head-table.hh14
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-hhea-table.hh61
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-hmtx-table.hh88
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-kern-table.hh37
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-base-table.hh18
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-common.hh1053
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-gdef-table.hh279
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-gpos-table.hh1038
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-gsub-table.hh171
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-gsubgpos.hh917
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout-jstf-table.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout.cc310
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout.h86
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-layout.hh3
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-map.hh10
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-math-table.hh164
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-math.cc4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-math.h85
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-maxp-table.hh7
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-meta-table.hh7
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-meta.cc6
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-meta.h3
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-metrics.cc40
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-metrics.h6
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-name-language-static.hh15
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-name-table.hh89
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-name.cc8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-name.h5
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-os2-table.hh46
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-os2-unicode-ranges.hh24
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-post-table.hh16
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-arabic-fallback.hh8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-arabic-joining-list.hh46
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-arabic-table.hh56
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-arabic-win1256.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-arabic.cc14
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-default.cc20
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-hangul.cc47
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-indic-machine.hh111
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-indic-machine.rl126
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-indic-table.cc64
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-indic.cc137
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-indic.hh23
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-khmer-machine.hh705
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-khmer-machine.rl113
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-khmer.cc116
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-khmer.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-myanmar-machine.hh89
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-myanmar-machine.rl127
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-myanmar.cc89
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-myanmar.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-syllabic.cc100
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-syllabic.hh (renamed from src/3rdparty/harfbuzz-ng/src/dump-khmer-data.cc)34
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-thai.cc15
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-use-machine.hh1181
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-use-machine.rl195
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-use-table.hh (renamed from src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-use-table.cc)649
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-use.cc196
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-use.hh105
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex-vowel-constraints.cc88
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-complex.hh60
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-fallback.cc8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape-normalize.cc52
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape.cc174
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape.h2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-shape.hh7
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-stat-table.hh74
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-tag-table.hh1488
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-tag.cc104
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var-avar-table.hh9
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var-fvar-table.hh200
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var-gvar-table.hh388
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var-hvar-table.hh329
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var-mvar-table.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var.cc115
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-var.h53
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ot-vorg-table.hh9
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-pool.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-sanitize.hh25
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-serialize.hh166
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-set.cc224
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-set.h17
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-set.hh211
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-shape-plan.cc188
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-shape-plan.h16
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-shape.cc8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-shape.h2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-shaper.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-static.cc36
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-string-array.hh4
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-style.cc136
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-style.h (renamed from src/3rdparty/harfbuzz-ng/src/dump-use-data.cc)33
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-cff-common.cc8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-cff-common.hh174
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-cff1.cc633
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-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-cff2.cc392
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-cff2.hh3
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-input.cc25
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-input.hh2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-plan.cc160
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset-plan.hh44
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset.cc266
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset.h9
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-subset.hh12
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ucd-table.hh6248
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-ucd.cc18
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-unicode-emoji-table.hh8
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-unicode.cc127
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-unicode.h321
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-unicode.hh6
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-uniscribe.cc24
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-vector.hh20
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-version.h37
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb-version.h.in66
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb.h2
-rw-r--r--src/3rdparty/harfbuzz-ng/src/hb.hh236
-rw-r--r--src/3rdparty/harfbuzz-ng/src/main.cc408
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-rw-r--r--src/plugins/tls/securetransport/qtlsbackend_st.cpp341
-rw-r--r--src/plugins/tls/securetransport/qtlsbackend_st_p.h (renamed from src/network/ssl/qtlsbackend_schannel_p.h)30
-rw-r--r--src/plugins/tls/securetransport/qtlskey_st.cpp (renamed from src/network/ssl/qtlskey_st.cpp)9
-rw-r--r--src/plugins/tls/securetransport/qtlskey_st_p.h (renamed from src/network/ssl/qtlskey_st_p.h)8
-rw-r--r--src/plugins/tls/securetransport/qx509_st.cpp (renamed from src/network/ssl/qx509_st.cpp)8
-rw-r--r--src/plugins/tls/securetransport/qx509_st_p.h (renamed from src/network/ssl/qx509_st_p.h)8
-rw-r--r--src/plugins/tls/shared/qasn1element.cpp (renamed from src/network/ssl/qasn1element.cpp)5
-rw-r--r--src/plugins/tls/shared/qasn1element_p.h (renamed from src/network/ssl/qasn1element_p.h)2
-rw-r--r--src/plugins/tls/shared/qdtls_base.cpp112
-rw-r--r--src/plugins/tls/shared/qdtls_base_p.h (renamed from src/network/ssl/qtls_utils_p.h)83
-rw-r--r--src/plugins/tls/shared/qsslsocket_mac_shared.cpp (renamed from src/network/ssl/qsslsocket_mac_shared.cpp)39
-rw-r--r--src/plugins/tls/shared/qsslsocket_qt.cpp (renamed from src/network/ssl/qsslsocket_qt.cpp)10
-rw-r--r--src/plugins/tls/shared/qtlskey_base.cpp (renamed from src/network/ssl/qtlskey_base.cpp)4
-rw-r--r--src/plugins/tls/shared/qtlskey_base_p.h (renamed from src/network/ssl/qtlskey_base_p.h)26
-rw-r--r--src/plugins/tls/shared/qtlskey_generic.cpp (renamed from src/network/ssl/qtlskey_generic.cpp)37
-rw-r--r--src/plugins/tls/shared/qtlskey_generic_p.h (renamed from src/network/ssl/qtlskey_generic_p.h)34
-rw-r--r--src/plugins/tls/shared/qwincrypt_p.h81
-rw-r--r--src/plugins/tls/shared/qx509_base.cpp (renamed from src/network/ssl/qx509_base.cpp)4
-rw-r--r--src/plugins/tls/shared/qx509_base_p.h (renamed from src/network/ssl/qx509_base_p.h)10
-rw-r--r--src/plugins/tls/shared/qx509_generic.cpp (renamed from src/network/ssl/qx509_generic.cpp)17
-rw-r--r--src/plugins/tls/shared/qx509_generic_p.h (renamed from src/network/ssl/qx509_generic_p.h)12
-rw-r--r--src/printsupport/dialogs/qprintdialog_mac.mm2
-rw-r--r--src/printsupport/dialogs/qprintdialog_unix.cpp11
-rw-r--r--src/printsupport/dialogs/qprintdialog_win.cpp6
-rw-r--r--src/printsupport/platform/macos/qprintengine_mac.mm8
-rw-r--r--src/sql/doc/src/qt6-changes.qdoc2
-rw-r--r--src/sql/kernel/qsqlerror.cpp8
-rw-r--r--src/sql/kernel/qsqlquery.cpp54
-rw-r--r--src/sql/kernel/qsqlquery.h23
-rw-r--r--src/sql/models/qsqlquerymodel.cpp31
-rw-r--r--src/sql/models/qsqlquerymodel.h4
-rw-r--r--src/sql/models/qsqltablemodel.cpp3
-rw-r--r--src/testlib/CMakeLists.txt11
-rw-r--r--src/testlib/doc/src/qt6-changes.qdoc2
-rw-r--r--src/testlib/qabstractitemmodeltester.cpp8
-rw-r--r--src/testlib/qpropertytesthelper_p.h446
-rw-r--r--src/testlib/qtestcase.cpp2
-rw-r--r--src/testlib/qtestcase.qdoc6
-rw-r--r--src/tools/CMakeLists.txt5
-rw-r--r--src/tools/androiddeployqt/main.cpp12
-rw-r--r--src/tools/bootstrap/CMakeLists.txt2
-rw-r--r--src/tools/moc/generator.cpp102
-rw-r--r--src/tools/moc/moc.cpp30
-rw-r--r--src/tools/qtpaths/CMakeLists.txt31
-rw-r--r--src/tools/qtpaths/qtpaths.cpp396
-rw-r--r--src/tools/rcc/rcc.cpp32
-rw-r--r--src/tools/uic/cpp/cppwriteinitialization.cpp6
-rw-r--r--src/tools/uic/python/pythonwriteimports.cpp6
-rw-r--r--src/tools/uic/qclass_lib_map.h165
-rw-r--r--src/tools/uic/shared/language.cpp6
-rw-r--r--src/tools/uic/shared/language.h2
-rw-r--r--src/widgets/CMakeLists.txt1
-rw-r--r--src/widgets/dialogs/qfiledialog.cpp15
-rw-r--r--src/widgets/dialogs/qfontdialog.cpp2
-rw-r--r--src/widgets/dialogs/qmessagebox.cpp12
-rw-r--r--src/widgets/dialogs/qmessagebox.h66
-rw-r--r--src/widgets/dialogs/qprogressdialog.cpp2
-rw-r--r--src/widgets/doc/snippets/qlistview-dnd/model.cpp2
-rw-r--r--src/widgets/doc/snippets/qlistview-dnd/model.h2
-rw-r--r--src/widgets/doc/snippets/snippets.pro3
-rw-r--r--src/widgets/doc/src/qt6-changes.qdoc14
-rw-r--r--src/widgets/doc/src/qtwidgets-index.qdoc2
-rw-r--r--src/widgets/doc/src/widgets-and-layouts/stylesheet.qdoc10
-rw-r--r--src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp4
-rw-r--r--src/widgets/graphicsview/qgraphicsitem.cpp56
-rw-r--r--src/widgets/graphicsview/qgraphicsscene_bsp.cpp2
-rw-r--r--src/widgets/graphicsview/qgraphicswidget.cpp2
-rw-r--r--src/widgets/graphicsview/qgraphicswidget_p.cpp6
-rw-r--r--src/widgets/itemviews/qlistview.cpp25
-rw-r--r--src/widgets/itemviews/qtableview.cpp10
-rw-r--r--src/widgets/itemviews/qtablewidget.cpp9
-rw-r--r--src/widgets/itemviews/qtreeview.cpp6
-rw-r--r--src/widgets/itemviews/qtreewidget.cpp27
-rw-r--r--src/widgets/kernel/qapplication.cpp6
-rw-r--r--src/widgets/kernel/qboxlayout.cpp2
-rw-r--r--src/widgets/kernel/qgridlayout.cpp6
-rw-r--r--src/widgets/kernel/qlayout.cpp27
-rw-r--r--src/widgets/kernel/qlayout.h3
-rw-r--r--src/widgets/kernel/qlayoutitem.cpp30
-rw-r--r--src/widgets/kernel/qlayoutitem.h1
-rw-r--r--src/widgets/kernel/qwidget.cpp8
-rw-r--r--src/widgets/kernel/qwidget.h3
-rw-r--r--src/widgets/kernel/qwidget_p.h8
-rw-r--r--src/widgets/styles/qcommonstyle.cpp3
-rw-r--r--src/widgets/styles/qstyle.cpp3
-rw-r--r--src/widgets/styles/qstyle.h2
-rw-r--r--src/widgets/styles/qstylesheetstyle.cpp58
-rw-r--r--src/widgets/styles/qwindowsstyle.cpp3
-rw-r--r--src/widgets/util/qcolormap.cpp13
-rw-r--r--src/widgets/widgets/qcombobox.cpp2
-rw-r--r--src/widgets/widgets/qdial.cpp22
-rw-r--r--src/widgets/widgets/qdockarealayout.cpp4
-rw-r--r--src/widgets/widgets/qlabel.cpp4
-rw-r--r--src/widgets/widgets/qlabel.h6
-rw-r--r--src/widgets/widgets/qlabel_p.h2
-rw-r--r--src/widgets/widgets/qlineedit.cpp18
-rw-r--r--src/widgets/widgets/qlineedit_p.cpp14
-rw-r--r--src/widgets/widgets/qlineedit_p.h6
-rw-r--r--src/widgets/widgets/qmdisubwindow.cpp31
-rw-r--r--src/widgets/widgets/qmdisubwindow_p.h1
-rw-r--r--src/widgets/widgets/qmenu.cpp7
-rw-r--r--src/widgets/widgets/qplaintextedit.cpp22
-rw-r--r--src/widgets/widgets/qpushbutton.cpp14
-rw-r--r--src/widgets/widgets/qsizegrip.cpp14
-rw-r--r--src/widgets/widgets/qtextbrowser.cpp11
-rw-r--r--src/widgets/widgets/qtextedit.cpp16
-rw-r--r--src/widgets/widgets/qtoolbutton.cpp6
-rw-r--r--src/widgets/widgets/qwidgetlinecontrol_p.h3
-rw-r--r--src/widgets/widgets/qwidgettextcontrol.cpp2
-rw-r--r--src/xml/dom/qdom.cpp6
984 files changed, 61361 insertions, 40199 deletions
diff --git a/src/3rdparty/freetype/CMakeLists.txt b/src/3rdparty/freetype/CMakeLists.txt
index 13f2c434c0..6a9de38984 100644
--- a/src/3rdparty/freetype/CMakeLists.txt
+++ b/src/3rdparty/freetype/CMakeLists.txt
@@ -78,7 +78,7 @@ qt_internal_extend_target(BundledFreetype CONDITION QT_FEATURE_png
qt_internal_extend_target(BundledFreetype CONDITION QT_FEATURE_system_zlib
LIBRARIES
- ZLIB::ZLIB
+ WrapZLIB::WrapZLIB
)
qt_internal_extend_target(BundledFreetype CONDITION NOT QT_FEATURE_system_zlib
diff --git a/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.jar b/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.jar
index f6b961fd5a..e708b1c023 100644
--- a/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.jar
+++ b/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.properties b/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.properties
index 5028f28f8e..442d9132ea 100644
--- a/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.properties
+++ b/src/3rdparty/gradle/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
diff --git a/src/3rdparty/gradle/gradlew b/src/3rdparty/gradle/gradlew
index cccdd3d517..4f906e0c81 100755
--- a/src/3rdparty/gradle/gradlew
+++ b/src/3rdparty/gradle/gradlew
@@ -1,5 +1,21 @@
#!/usr/bin/env sh
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
##############################################################################
##
## Gradle start up script for UN*X
@@ -28,7 +44,7 @@ APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS=""
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
@@ -66,6 +82,7 @@ esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
@@ -109,10 +126,11 @@ if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
-# For Cygwin, switch paths to Windows format before running java
-if $cygwin ; then
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
@@ -138,19 +156,19 @@ if $cygwin ; then
else
eval `echo args$i`="\"$arg\""
fi
- i=$((i+1))
+ i=`expr $i + 1`
done
case $i in
- (0) set -- ;;
- (1) set -- "$args0" ;;
- (2) set -- "$args0" "$args1" ;;
- (3) set -- "$args0" "$args1" "$args2" ;;
- (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
- (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
- (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
- (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
- (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
- (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ 0) set -- ;;
+ 1) set -- "$args0" ;;
+ 2) set -- "$args0" "$args1" ;;
+ 3) set -- "$args0" "$args1" "$args2" ;;
+ 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
@@ -159,14 +177,9 @@ save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
-APP_ARGS=$(save "$@")
+APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
- cd "$(dirname "$0")"
-fi
-
exec "$JAVACMD" "$@"
diff --git a/src/3rdparty/gradle/gradlew.bat b/src/3rdparty/gradle/gradlew.bat
index f9553162f1..107acd32c4 100644
--- a/src/3rdparty/gradle/gradlew.bat
+++ b/src/3rdparty/gradle/gradlew.bat
@@ -1,3 +1,19 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@@ -13,15 +29,18 @@ if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS=
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -35,7 +54,7 @@ goto fail
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -45,28 +64,14 @@ echo location of your Java installation.
goto fail
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
:end
@rem End local scope for the variables with windows NT shell
diff --git a/src/3rdparty/gradle/qt_attribution.json b/src/3rdparty/gradle/qt_attribution.json
index 699fe311cd..8b741a8bae 100644
--- a/src/3rdparty/gradle/qt_attribution.json
+++ b/src/3rdparty/gradle/qt_attribution.json
@@ -5,11 +5,11 @@
"QtParts": ["tools"],
"Homepage": "https://gradle.org",
"Version": "3.4.1",
- "DownloadLocation": "https://github.com/gradle/gradle/releases/tag/v3.4.1",
+ "DownloadLocation": "https://github.com/gradle/gradle/releases/tag/v6.8.3",
"QtUsage": "Needed to create Android packages",
"License": "Apache License 2.0",
"LicenseId": "Apache-2.0",
"LicenseFile": "LICENSE-GRADLEW.txt",
- "Copyright": "Copyright (C) 2017 Gradle Inc."
+ "Copyright": "Copyright (C) 2021 Gradle Inc."
}
diff --git a/src/3rdparty/harfbuzz-ng/CMakeLists.txt b/src/3rdparty/harfbuzz-ng/CMakeLists.txt
index 37e07f2350..5ac9b33b62 100644
--- a/src/3rdparty/harfbuzz-ng/CMakeLists.txt
+++ b/src/3rdparty/harfbuzz-ng/CMakeLists.txt
@@ -24,6 +24,7 @@ qt_internal_add_3rdparty_library(BundledHarfbuzz
src/hb-common.h
src/hb-debug.hh
src/hb-deprecated.h
+ src/hb-draw.cc src/hb-draw.h src/hb-draw.hh
src/hb-face.cc src/hb-face.h src/hb-face.hh
src/hb-fallback-shape.cc
src/hb-font.cc src/hb-font.h src/hb-font.hh
@@ -41,6 +42,7 @@ qt_internal_add_3rdparty_library(BundledHarfbuzz
src/hb-shaper-impl.hh
src/hb-shaper-list.hh
src/hb-string-array.hh
+ src/hb-style.cc src/hb-style.h
src/hb-subset.cc
src/hb-subset-cff-common.cc
src/hb-subset-cff1.cc
@@ -91,6 +93,7 @@ qt_internal_extend_target(BundledHarfbuzz CONDITION WIN32
qt_internal_extend_target(BundledHarfbuzz CONDITION TRUE # special case
SOURCES
src/hb-ot.h
+ src/hb-ot-cff1-std-str.hh
src/hb-ot-cff1-table.cc
src/hb-ot-cff2-table.cc
src/hb-ot-cmap-table.hh
@@ -122,6 +125,7 @@ qt_internal_extend_target(BundledHarfbuzz CONDITION TRUE # special case
src/hb-ot-shape.cc src/hb-ot-shape.h src/hb-ot-shape.hh
src/hb-ot-shape-complex-arabic.cc src/hb-ot-shape-complex-arabic.hh
src/hb-ot-shape-complex-arabic-fallback.hh
+ src/hb-ot-shape-complex-arabic-joining-list.hh
src/hb-ot-shape-complex-arabic-table.hh
src/hb-ot-shape-complex-default.cc
src/hb-ot-shape-complex-hangul.cc
@@ -132,10 +136,11 @@ qt_internal_extend_target(BundledHarfbuzz CONDITION TRUE # special case
src/hb-ot-shape-complex-khmer.cc
src/hb-ot-shape-complex-myanmar.cc
src/hb-ot-shape-complex-myanmar-machine.hh
+ src/hb-ot-shape-complex-syllabic.cc src/hb-ot-shape-complex-syllabic.hh
src/hb-ot-shape-complex-thai.cc
- src/hb-ot-shape-complex-use.cc src/hb-ot-shape-complex-use.hh
+ src/hb-ot-shape-complex-use.cc
src/hb-ot-shape-complex-use-machine.hh
- src/hb-ot-shape-complex-use-table.cc
+ src/hb-ot-shape-complex-use-table.hh
src/hb-ot-shape-complex-vowel-constraints.cc
src/hb-ot-shape-fallback.cc src/hb-ot-shape-fallback.hh
src/hb-ot-shape-normalize.cc src/hb-ot-shape-normalize.hh
diff --git a/src/3rdparty/harfbuzz-ng/COPYING b/src/3rdparty/harfbuzz-ng/COPYING
index 0278e60a5c..57343164f2 100644
--- a/src/3rdparty/harfbuzz-ng/COPYING
+++ b/src/3rdparty/harfbuzz-ng/COPYING
@@ -2,8 +2,9 @@ HarfBuzz is licensed under the so-called "Old MIT" license. Details follow.
For parts of HarfBuzz that are licensed under different licenses see individual
files names COPYING in subdirectories where applicable.
-Copyright © 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019 Google, Inc.
-Copyright © 2019 Facebook, Inc.
+Copyright © 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020 Google, Inc.
+Copyright © 2018,2019,2020 Ebrahim Byagowi
+Copyright © 2019,2020 Facebook, Inc.
Copyright © 2012 Mozilla Foundation
Copyright © 2011 Codethink Limited
Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies)
diff --git a/src/3rdparty/harfbuzz-ng/NEWS b/src/3rdparty/harfbuzz-ng/NEWS
index 7dde1193f3..321c550188 100644
--- a/src/3rdparty/harfbuzz-ng/NEWS
+++ b/src/3rdparty/harfbuzz-ng/NEWS
@@ -1,3 +1,129 @@
+Overview of changes leading to 2.8.0
+Tuesday, March 16, 2021
+====================================
+- Shape joining scripts other than Arabic/Syriac using the Universal Shaping Engine.
+ Previously these were shaped using the generalized Arabic shaper. (David Corbett)
+- Fix regression in shaping of U+0B55 ORIYA SIGN OVERLINE. (David Corbett)
+- Update language tags. (David Corbett)
+- Variations: reduce error: do not round each interpolated delta. (Just van Rossum)
+- Documentation improvements. (Khaled Hosny, Nathan Willis)
+- Subsetter improvements: subsets most, if not all, lookup types now. (Garret Rieger, Qunxin Liu)
+- Fuzzer-found fixes and other improvements when memory failures happen. (Behdad)
+- Removed most atomic implementations now that we have C++11 atomic impl. (Behdad)
+- General codebase upkeep; using more C++11 features: constexpr constructors, etc. (Behdad)
+
+
+Overview of changes leading to 2.7.4
+Sunday, December 27, 2020
+====================================
+- Fix missing --enable-introspection configure option from previous release
+ tarball.
+- Documentation updates.
+
+Overview of changes leading to 2.7.3
+Wednesday, December 23, 2020
+====================================
+- Update USE shaper to 2020-08-13 specification, and other improvements.
+- Don’t disable liga feature in myanmar shaper, to match Uniscribe.
+- Improvements to language and script tags handling.
+- Update language system tag registry to OpenType 1.8.4
+- Support for serializing and deserializing Unicode buffers. Serialized buffers
+ are now delimited with `<>` or `[]` based on whether it is a Unicode or
+ glyphs buffer.
+- Increase buffer work limits to handle fonts with many complex lookups.
+- Handle more shaping operations in trace output.
+- Memory access fixes.
+- More OOM fixes.
+- Improved documentation.
+- Build system improvements.
+- New API:
++hb_buffer_has_positions()
++hb_buffer_serialize()
++hb_buffer_serialize_unicode()
++hb_buffer_deserialize_unicode()
+
+
+Overview of changes leading to 2.7.2
+Saturday, August 29, 2020
+====================================
+- Fix a regression in the previous release that caused a crash with Kaithi.
+- More OOM fixes.
+
+
+Overview of changes leading to 2.7.1
+Thursday, August 13, 2020
+====================================
+- ot-funcs now handles variable empty glyphs better when hvar/vvar isn't present.
+- Reverted a GDEF processing regression.
+- A couple of fixes to handle OOM better.
+
+
+Overview of changes leading to 2.7.0
+Saturday, July 25, 2020
+====================================
+- Use an implementation for round that always rounds up, some minor fluctuations
+ are expected on var font specially when hb-ot callback is used.
+- Fix an AAT's `kerx` issue on broken rendering of Devanagari Sangam MN.
+- Remove AAT's `lcar` table support from _get_ligature_carets API, not even much
+ use on macOS installed fonts (only two files). GDEF support is the recommended
+ one and expected to work properly after issues fixed two releases ago.
+- Minor memory fixes to handle OOM better specially in hb-ft.
+- Minor .so files versioning scheme change and remove stable/unstable scheme
+ differences, was never used in practice (always default to stable scheme).
+- We are now suggesting careful packaging of the library using meson,
+ https://github.com/harfbuzz/harfbuzz/wiki/Notes-on-migration-to-meson
+ for more information.
+- Distribution package URL is changed, either use GitHub generated tarballs,
+ `https://github.com/harfbuzz/harfbuzz/archive/$pkgver.tar.gz`
+ or, even more preferably use commit hash of the release and git checkouts like,
+ `git+https://github.com/harfbuzz/harfbuzz#commit=$commit`
+
+
+Overview of changes leading to 2.6.8
+Monday, June 22, 2020
+====================================
+- New API to fetch glyph alternates from GSUB table.
+- hb-coretext build fix for macOS < 10.10.
+- Meson build fixes, cmake port removal is postponed but please prepare for
+ it and give us feedback.
+ Autotools is still our main build system however please consider
+ experimenting with meson also for packaging the library.
+- New API:
++hb_ot_layout_lookup_get_glyph_alternates()
+
+
+Overview of changes leading to 2.6.7
+Wednesday, June 3, 2020
+====================================
+- Update to Unicode 13.0.0.
+- Fix hb_ot_layout_get_ligature_carets for fonts without lcar table, it was
+ completely broken for all the other fonts since 2.1.2.
+- As a part of our migration to meson, this release will be the last one
+ to provide cmake port files but autotools still is our main build system.
+ There is a possibility that the next version or the after be released
+ using meson.
+
+
+Overview of changes leading to 2.6.6
+Tuesday, May 12, 2020
+====================================
+- A fix in AAT kerning for Geeza Pro.
+- Better support for resource fork fonts on macOS.
+
+
+Overview of changes leading to 2.6.5
+Friday, April 17, 2020
+====================================
+- Add experimental meson build system. Autotools is still the primary
+ and supported build system.
+- AAT is now always preferred for horizontal scripts when both AAT and OT
+ layout tables exist at the same time.
+- Subsetter improvements.
+- New API:
++hb_ft_font_lock_face()
++hb_ft_font_unlock_face()
+
+
Overview of changes leading to 2.6.4
Monday, October 29, 2019
====================================
diff --git a/src/3rdparty/harfbuzz-ng/README.md b/src/3rdparty/harfbuzz-ng/README.md
index e0ef93576b..0df556de37 100644
--- a/src/3rdparty/harfbuzz-ng/README.md
+++ b/src/3rdparty/harfbuzz-ng/README.md
@@ -1,5 +1,4 @@
-[![Travis Build Status](https://travis-ci.org/harfbuzz/harfbuzz.svg?branch=master)](https://travis-ci.org/harfbuzz/harfbuzz)
-[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/0t0flrxpstj9lb9w?svg=true&branch=master)](https://ci.appveyor.com/project/harfbuzz/harfbuzz)
+[![Linux CI Status](https://github.com/harfbuzz/harfbuzz/workflows/linux-ci/badge.svg)](https://github.com/harfbuzz/harfbuzz/workflows/linux-ci/badge.svg)
[![CircleCI Build Status](https://circleci.com/gh/harfbuzz/harfbuzz/tree/master.svg?style=svg)](https://circleci.com/gh/harfbuzz/harfbuzz/tree/master)
[![OSS-Fuzz Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/harfbuzz.svg)](https://oss-fuzz-build-logs.storage.googleapis.com/index.html)
[![Coverity Code Health](https://img.shields.io/coverity/scan/5450.svg)](https://scan.coverity.com/projects/behdad-harfbuzz)
@@ -27,8 +26,8 @@ Documentation: https://harfbuzz.github.io
<details>
- <summary>Packaging status of HarfBuzz</summary
+ <summary>Packaging status of HarfBuzz</summary>
-[![Packaging status](https://repology.org/badge/vertical-allrepos/harfbuzz.svg?header=harfbuzz)](https://repology.org/project/harfbuzz/versions)
+[![Packaging status](https://repology.org/badge/vertical-allrepos/harfbuzz.svg?header=harfbuzz)](https://repology.org/project/harfbuzz/versions)
</details>
diff --git a/src/3rdparty/harfbuzz-ng/import_from_tarball.sh b/src/3rdparty/harfbuzz-ng/import_from_tarball.sh
new file mode 100644
index 0000000000..db0e6004a4
--- /dev/null
+++ b/src/3rdparty/harfbuzz-ng/import_from_tarball.sh
@@ -0,0 +1,100 @@
+#! /bin/sh
+
+#############################################################################
+##
+## Copyright (C) 2021 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is the build configuration utility of the Qt Toolkit.
+##
+## $QT_BEGIN_LICENSE:LGPL$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## GNU Lesser General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU Lesser
+## General Public License version 3 as published by the Free Software
+## Foundation and appearing in the file LICENSE.LGPL3 included in the
+## packaging of this file. Please review the following information to
+## ensure the GNU Lesser General Public License version 3 requirements
+## will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+##
+## GNU General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU
+## General Public License version 2.0 or (at your option) the GNU General
+## Public license version 3 or any later version approved by the KDE Free
+## Qt Foundation. The licenses are as published by the Free Software
+## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+## included in the packaging of this file. Please review the following
+## information to ensure the GNU General Public License requirements will
+## be met: https://www.gnu.org/licenses/gpl-2.0.html and
+## https://www.gnu.org/licenses/gpl-3.0.html.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+# This is a small script to copy the required files from a harfbuzz tarball
+# into 3rdparty/harfbuzz-ng/ . Documentation, tests, demos etc. are not imported.
+# Steps:
+# 1. rm $QTDIR/src/3rdparty/harfbuzz-ng/src/*
+# 2. source import_from_tarball.sh harfbuzz_tarball_dir/ $QTDIR/src/3rdparty/harfbuzz-ng/
+# 3. Check that CMakeLists contains everything
+
+if [ $# -ne 2 ]; then
+ echo "Usage: $0 harfbuzz_tarball_dir/ \$QTDIR/src/3rdparty/harfbuzz-ng/"
+ exit 1
+fi
+
+HB_DIR=$1
+TARGET_DIR=$2
+
+if [ ! -d "$HB_DIR" -o ! -r "$HB_DIR" -o ! -d "$TARGET_DIR" -o ! -w "$TARGET_DIR" ]; then
+ echo "Either the harfbuzz source dir or the target dir do not exist,"
+ echo "are not directories or have the wrong permissions."
+ exit 2
+fi
+
+# with 1 argument, copies HB_DIR/$1 to TARGET_DIR/$1
+# with 2 arguments, copies HB_DIR/$1 to TARGET_DIR/$2
+copy_file_or_dir() {
+ if [ $# -lt 1 -o $# -gt 2 ]; then
+ echo "Wrong number of arguments to copy_file_or_dir"
+ exit 3
+ fi
+
+ SOURCE_FILE=$1
+ if [ -n "$2" ]; then
+ DEST_FILE=$2
+ else
+ DEST_FILE=$1
+ fi
+
+ mkdir -p "$TARGET_DIR/$(dirname "$SOURCE_FILE")"
+ cp -R "$HB_DIR/$SOURCE_FILE" "$TARGET_DIR/$DEST_FILE"
+}
+
+FILES=(AUTHORS
+ COPYING
+ NEWS
+ README.md
+ THANKS
+ TODO
+ )
+
+for i in ${FILES[*]}; do
+ copy_file_or_dir "$i"
+done
+
+CODEFILES=($HB_DIR/src/*.cc
+ $HB_DIR/src/*.hh
+ $HB_DIR/src/*.h)
+
+for i in ${CODEFILES[*]}; do
+ cp $i $TARGET_DIR/src/
+done
diff --git a/src/3rdparty/harfbuzz-ng/qt_attribution.json b/src/3rdparty/harfbuzz-ng/qt_attribution.json
index 8614e3a17c..96808bf35d 100644
--- a/src/3rdparty/harfbuzz-ng/qt_attribution.json
+++ b/src/3rdparty/harfbuzz-ng/qt_attribution.json
@@ -6,7 +6,7 @@
"Description": "HarfBuzz is an OpenType text shaping engine.",
"Homepage": "http://harfbuzz.org",
- "Version": "2.6.4",
+ "Version": "2.8.0",
"License": "MIT License",
"LicenseId": "MIT",
diff --git a/src/3rdparty/harfbuzz-ng/src/dump-indic-data.cc b/src/3rdparty/harfbuzz-ng/src/dump-indic-data.cc
deleted file mode 100644
index 8ddc9d5a4e..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/dump-indic-data.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright © 2018 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.
- *
- * Google Author(s): Behdad Esfahbod
- */
-
-#include "hb-ot-shape-complex-indic.hh"
-
-int
-main ()
-{
- for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
- {
- hb_glyph_info_t info;
- info.codepoint = u;
- set_indic_properties (info);
- if (info.indic_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
- info.indic_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
- printf("U+%04X %u %u\n", u,
- info.indic_category(),
- info.indic_position());
- }
-}
diff --git a/src/3rdparty/harfbuzz-ng/src/dump-myanmar-data.cc b/src/3rdparty/harfbuzz-ng/src/dump-myanmar-data.cc
deleted file mode 100644
index c1a303f8f1..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/dump-myanmar-data.cc
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright © 2018 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.
- *
- * Google Author(s): Behdad Esfahbod
- */
-
-#include "hb-ot-shape-complex-myanmar.hh"
-
-int
-main ()
-{
- for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
- {
- hb_glyph_info_t info;
- info.codepoint = u;
- set_myanmar_properties (info);
- if (info.myanmar_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
- info.myanmar_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
- printf("U+%04X %u %u\n", u,
- info.myanmar_category(),
- info.myanmar_position());
- }
-}
diff --git a/src/3rdparty/harfbuzz-ng/src/harfbuzz-config.cmake.in b/src/3rdparty/harfbuzz-ng/src/harfbuzz-config.cmake.in
deleted file mode 100644
index 304410d9ba..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/harfbuzz-config.cmake.in
+++ /dev/null
@@ -1,86 +0,0 @@
-# Set these variables so that the `${prefix}/lib` expands to something we can
-# remove.
-set(_harfbuzz_remove_string "REMOVE_ME")
-set(exec_prefix "${_harfbuzz_remove_string}")
-set(prefix "${_harfbuzz_remove_string}")
-
-# Compute the installation prefix by stripping components from our current
-# location.
-get_filename_component(_harfbuzz_prefix "${CMAKE_CURRENT_LIST_DIR}" DIRECTORY)
-get_filename_component(_harfbuzz_prefix "${_harfbuzz_prefix}" DIRECTORY)
-set(_harfbuzz_libdir "@libdir@")
-string(REPLACE "${_harfbuzz_remove_string}/" "" _harfbuzz_libdir "${_harfbuzz_libdir}")
-set(_harfbuzz_libdir_iter "${_harfbuzz_libdir}")
-while (_harfbuzz_libdir_iter)
- set(_harfbuzz_libdir_prev_iter "${_harfbuzz_libdir_iter}")
- get_filename_component(_harfbuzz_libdir_iter "${_harfbuzz_libdir_iter}" DIRECTORY)
- if (_harfbuzz_libdir_prev_iter STREQUAL _harfbuzz_libdir_iter)
- break()
- endif ()
- get_filename_component(_harfbuzz_prefix "${_harfbuzz_prefix}" DIRECTORY)
-endwhile ()
-unset(_harfbuzz_libdir_iter)
-
-# Get the include subdir.
-set(_harfbuzz_includedir "@includedir@")
-string(REPLACE "${_harfbuzz_remove_string}/" "" _harfbuzz_includedir "${_harfbuzz_includedir}")
-
-# Extract version information from libtool.
-set(_harfbuzz_version_info "@HB_LIBTOOL_VERSION_INFO@")
-string(REPLACE ":" ";" _harfbuzz_version_info "${_harfbuzz_version_info}")
-list(GET _harfbuzz_version_info 0
- _harfbuzz_current)
-list(GET _harfbuzz_version_info 1
- _harfbuzz_revision)
-list(GET _harfbuzz_version_info 2
- _harfbuzz_age)
-unset(_harfbuzz_version_info)
-
-if (APPLE)
- set(_harfbuzz_lib_suffix ".0${CMAKE_SHARED_LIBRARY_SUFFIX}")
-elseif (UNIX)
- set(_harfbuzz_lib_suffix "${CMAKE_SHARED_LIBRARY_SUFFIX}.0.${_harfbuzz_current}.${_harfbuzz_revision}")
-else ()
- # Unsupported.
- set(harfbuzz_FOUND 0)
-endif ()
-
-# Add the libraries.
-add_library(harfbuzz::harfbuzz SHARED IMPORTED)
-set_target_properties(harfbuzz::harfbuzz PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
- IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz${_harfbuzz_lib_suffix}")
-
-add_library(harfbuzz::icu SHARED IMPORTED)
-set_target_properties(harfbuzz::icu PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
- INTERFACE_LINK_LIBRARIES "harfbuzz::harfbuzz"
- IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz-icu${_harfbuzz_lib_suffix}")
-
-add_library(harfbuzz::subset SHARED IMPORTED)
-set_target_properties(harfbuzz::subset PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
- INTERFACE_LINK_LIBRARIES "harfbuzz::harfbuzz"
- IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz-subset${_harfbuzz_lib_suffix}")
-
-# Only add the gobject library if it was built.
-set(_harfbuzz_have_gobject "@have_gobject@")
-if (_harfbuzz_have_gobject)
- add_library(harfbuzz::gobject SHARED IMPORTED)
- set_target_properties(harfbuzz::gobject PROPERTIES
- INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
- INTERFACE_LINK_LIBRARIES "harfbuzz::harfbuzz"
- IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz-gobject${_harfbuzz_lib_suffix}")
-endif ()
-
-# Clean out variables we used in our scope.
-unset(_harfbuzz_lib_suffix)
-unset(_harfbuzz_current)
-unset(_harfbuzz_revision)
-unset(_harfbuzz_age)
-unset(_harfbuzz_includedir)
-unset(_harfbuzz_libdir)
-unset(_harfbuzz_prefix)
-unset(exec_prefix)
-unset(prefix)
-unset(_harfbuzz_remove_string)
diff --git a/src/3rdparty/harfbuzz-ng/src/harfbuzz-gobject.pc.in b/src/3rdparty/harfbuzz-ng/src/harfbuzz-gobject.pc.in
deleted file mode 100644
index 7008360190..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/harfbuzz-gobject.pc.in
+++ /dev/null
@@ -1,12 +0,0 @@
-prefix=%prefix%
-exec_prefix=%exec_prefix%
-libdir=%libdir%
-includedir=%includedir%
-
-Name: harfbuzz
-Description: HarfBuzz text shaping library GObject integration
-Version: %VERSION%
-
-Requires: harfbuzz gobject-2.0 glib-2.0
-Libs: -L${libdir} -lharfbuzz-gobject
-Cflags: -I${includedir}/harfbuzz
diff --git a/src/3rdparty/harfbuzz-ng/src/harfbuzz-icu.pc.in b/src/3rdparty/harfbuzz-ng/src/harfbuzz-icu.pc.in
deleted file mode 100644
index 949869a356..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/harfbuzz-icu.pc.in
+++ /dev/null
@@ -1,13 +0,0 @@
-prefix=%prefix%
-exec_prefix=%exec_prefix%
-libdir=%libdir%
-includedir=%includedir%
-
-Name: harfbuzz
-Description: HarfBuzz text shaping library ICU integration
-Version: %VERSION%
-
-Requires: harfbuzz
-Requires.private: icu-uc
-Libs: -L${libdir} -lharfbuzz-icu
-Cflags: -I${includedir}/harfbuzz
diff --git a/src/3rdparty/harfbuzz-ng/src/harfbuzz-subset.pc.in b/src/3rdparty/harfbuzz-ng/src/harfbuzz-subset.pc.in
deleted file mode 100644
index 5da64b3f12..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/harfbuzz-subset.pc.in
+++ /dev/null
@@ -1,12 +0,0 @@
-prefix=%prefix%
-exec_prefix=%exec_prefix%
-libdir=%libdir%
-includedir=%includedir%
-
-Name: harfbuzz
-Description: HarfBuzz font subsetter
-Version: %VERSION%
-
-Requires: harfbuzz
-Libs: -L${libdir} -lharfbuzz-subset
-Cflags: -I${includedir}/harfbuzz
diff --git a/src/3rdparty/harfbuzz-ng/src/harfbuzz.cc b/src/3rdparty/harfbuzz-ng/src/harfbuzz.cc
index 251a0654dc..fe00100974 100644
--- a/src/3rdparty/harfbuzz-ng/src/harfbuzz.cc
+++ b/src/3rdparty/harfbuzz-ng/src/harfbuzz.cc
@@ -4,6 +4,7 @@
#include "hb-buffer-serialize.cc"
#include "hb-buffer.cc"
#include "hb-common.cc"
+#include "hb-draw.cc"
#include "hb-face.cc"
#include "hb-fallback-shape.cc"
#include "hb-font.cc"
@@ -28,8 +29,8 @@
#include "hb-ot-shape-complex-indic.cc"
#include "hb-ot-shape-complex-khmer.cc"
#include "hb-ot-shape-complex-myanmar.cc"
+#include "hb-ot-shape-complex-syllabic.cc"
#include "hb-ot-shape-complex-thai.cc"
-#include "hb-ot-shape-complex-use-table.cc"
#include "hb-ot-shape-complex-use.cc"
#include "hb-ot-shape-complex-vowel-constraints.cc"
#include "hb-ot-shape-fallback.cc"
@@ -42,6 +43,7 @@
#include "hb-shape.cc"
#include "hb-shaper.cc"
#include "hb-static.cc"
+#include "hb-style.cc"
#include "hb-ucd.cc"
#include "hb-unicode.cc"
#include "hb-glib.cc"
diff --git a/src/3rdparty/harfbuzz-ng/src/harfbuzz.pc.in b/src/3rdparty/harfbuzz-ng/src/harfbuzz.pc.in
deleted file mode 100644
index 661251c2d4..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/harfbuzz.pc.in
+++ /dev/null
@@ -1,13 +0,0 @@
-prefix=%prefix%
-exec_prefix=%exec_prefix%
-libdir=%libdir%
-includedir=%includedir%
-
-Name: harfbuzz
-Description: HarfBuzz text shaping library
-Version: %VERSION%
-
-Libs: -L${libdir} -lharfbuzz
-Libs.private: -lm %libs_private%
-Requires.private: %requires_private%
-Cflags: -I${includedir}/harfbuzz
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-fdsc-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-fdsc-table.hh
deleted file mode 100644
index 604d5bcf05..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-fdsc-table.hh
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright © 2018 Ebrahim Byagowi
- *
- * 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.
- */
-
-#ifndef HB_AAT_FDSC_TABLE_HH
-#define HB_AAT_FDSC_TABLE_HH
-
-#include "hb-aat-layout-common.hh"
-#include "hb-open-type.hh"
-
-/*
- * fdsc -- Font descriptors
- * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6fdsc.html
- */
-#define HB_AAT_TAG_fdsc HB_TAG('f','d','s','c')
-
-
-namespace AAT {
-
-
-struct FontDescriptor
-{
- bool has_data () const { return tag; }
-
- int cmp (hb_tag_t a) const { return tag.cmp (a); }
-
- float get_value () const { return u.value.to_float (); }
-
- enum non_alphabetic_value_t {
- Alphabetic = 0,
- Dingbats = 1,
- PiCharacters = 2,
- Fleurons = 3,
- DecorativeBorders = 4,
- InternationalSymbols= 5,
- MathSymbols = 6
- };
-
- bool sanitize (hb_sanitize_context_t *c) const
- {
- TRACE_SANITIZE (this);
- return_trace (c->check_struct (this));
- }
-
- protected:
- Tag tag; /* The 4-byte table tag name. */
- union {
- HBFixed value; /* The value for the descriptor tag. */
- HBUINT32 nalfType; /* If the tag is `nalf`, see non_alphabetic_value_t */
- } u;
- public:
- DEFINE_SIZE_STATIC (8);
-};
-
-struct fdsc
-{
- static constexpr hb_tag_t tableTag = HB_AAT_TAG_fdsc;
-
- enum {
- Weight = HB_TAG ('w','g','h','t'),
- /* Percent weight relative to regular weight.
- * (defaul value: 1.0) */
- Width = HB_TAG ('w','d','t','h'),
- /* Percent width relative to regular width.
- * (default value: 1.0) */
- Slant = HB_TAG ('s','l','n','t'),
- /* Angle of slant in degrees, where positive
- * is clockwise from straight up.
- * (default value: 0.0) */
- OpticalSize = HB_TAG ('o','p','s','z'),
- /* Point size the font was designed for.
- * (default value: 12.0) */
- NonAlphabetic= HB_TAG ('n','a','l','f')
- /* These values are treated as integers,
- * not fixed32s. 0 means alphabetic, and greater
- * integers mean the font is non-alphabetic (e.g. symbols).
- * (default value: 0) */
- };
-
- const FontDescriptor &get_descriptor (hb_tag_t style) const
- { return descriptors.lsearch (style); }
-
- bool sanitize (hb_sanitize_context_t *c) const
- {
- TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- descriptors.sanitize (c));
- }
-
- protected:
- HBFixed version; /* Version number of the font descriptors
- * table (0x00010000 for the current version). */
- LArrayOf<FontDescriptor>
- descriptors; /* List of tagged-coordinate pairs style descriptors
- * that will be included to characterize this font.
- * Each descriptor consists of a <tag, value> pair.
- * These pairs are located in the gxFontDescriptor
- * array that follows. */
- public:
- DEFINE_SIZE_ARRAY (8, descriptors);
-};
-
-} /* namespace AAT */
-
-
-#endif /* HB_AAT_FDSC_TABLE_HH */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-ankr-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-ankr-table.hh
index ef988841a9..f2785a6f58 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-ankr-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-ankr-table.hh
@@ -66,7 +66,7 @@ struct ankr
{
const NNOffsetTo<GlyphAnchors> *offset = (this+lookupTable).get_value (glyph_id, num_glyphs);
if (!offset)
- return Null(Anchor);
+ return Null (Anchor);
const GlyphAnchors &anchors = &(this+anchorData) + *offset;
return anchors[i];
}
@@ -81,7 +81,7 @@ struct ankr
}
protected:
- HBUINT16 version; /* Version number (set to zero) */
+ HBUINT16 version; /* Version number (set to zero) */
HBUINT16 flags; /* Flags (currently unused; set to zero) */
LOffsetTo<Lookup<NNOffsetTo<GlyphAnchors>>>
lookupTable; /* Offset to the table's lookup table */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-bsln-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-bsln-table.hh
index 15ef2da657..cd36fc8953 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-bsln-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-bsln-table.hh
@@ -101,7 +101,7 @@ struct BaselineTableFormat3Part
bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) && lookupTable.sanitize (c));
+ return_trace (likely (c->check_struct (this) && lookupTable.sanitize (c)));
}
protected:
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-common.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-common.hh
index 473f2cdcd2..98ed20d8eb 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-common.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-common.hh
@@ -303,7 +303,7 @@ struct LookupFormat10
const typename T::type get_value_or_null (hb_codepoint_t glyph_id) const
{
if (!(firstGlyph <= glyph_id && glyph_id - firstGlyph < glyphCount))
- return Null(T);
+ return Null (T);
const HBUINT8 *p = &valueArrayZ[(glyph_id - firstGlyph) * valueSize];
@@ -358,7 +358,7 @@ struct Lookup
case 10: return u.format10.get_value_or_null (glyph_id);
default:
const T *v = get_value (glyph_id, num_glyphs);
- return v ? *v : Null(T);
+ return v ? *v : Null (T);
}
}
@@ -510,7 +510,7 @@ struct StateTable
const Entry<Extra> &get_entry (int state, unsigned int klass) const
{
if (unlikely (klass >= nClasses))
- klass = StateTable<Types, Entry<Extra>>::CLASS_OUT_OF_BOUNDS;
+ klass = StateTable::CLASS_OUT_OF_BOUNDS;
const HBUSHORT *states = (this+stateArrayTable).arrayZ;
const Entry<Extra> *entries = (this+entryTable).arrayZ;
@@ -576,7 +576,7 @@ struct StateTable
if (unlikely (stop > states))
return_trace (false);
for (const HBUSHORT *p = states; stop < p; p--)
- num_entries = hb_max (num_entries, *(p - 1) + 1);
+ num_entries = hb_max (num_entries, *(p - 1) + 1u);
state_neg = min_state;
}
}
@@ -597,7 +597,7 @@ struct StateTable
if (unlikely (stop < states))
return_trace (false);
for (const HBUSHORT *p = &states[state_pos * num_classes]; p < stop; p++)
- num_entries = hb_max (num_entries, *p + 1);
+ num_entries = hb_max (num_entries, *p + 1u);
state_pos = max_state + 1;
}
}
@@ -729,7 +729,10 @@ struct ExtendedTypes
template <typename Types, typename EntryData>
struct StateTableDriver
{
- StateTableDriver (const StateTable<Types, EntryData> &machine_,
+ using StateTableT = StateTable<Types, EntryData>;
+ using EntryT = Entry<EntryData>;
+
+ StateTableDriver (const StateTableT &machine_,
hb_buffer_t *buffer_,
hb_face_t *face_) :
machine (machine_),
@@ -742,59 +745,101 @@ struct StateTableDriver
if (!c->in_place)
buffer->clear_output ();
- int state = StateTable<Types, EntryData>::STATE_START_OF_TEXT;
+ int state = StateTableT::STATE_START_OF_TEXT;
for (buffer->idx = 0; buffer->successful;)
{
unsigned int klass = buffer->idx < buffer->len ?
machine.get_class (buffer->info[buffer->idx].codepoint, num_glyphs) :
- (unsigned) StateTable<Types, EntryData>::CLASS_END_OF_TEXT;
+ (unsigned) StateTableT::CLASS_END_OF_TEXT;
DEBUG_MSG (APPLY, nullptr, "c%u at %u", klass, buffer->idx);
- const Entry<EntryData> &entry = machine.get_entry (state, klass);
+ const EntryT &entry = machine.get_entry (state, klass);
+ const int next_state = machine.new_state (entry.newState);
- /* Unsafe-to-break before this if not in state 0, as things might
- * go differently if we start from state 0 here.
+ /* Conditions under which it's guaranteed safe-to-break before current glyph:
*
- * Ugh. The indexing here is ugly... */
- if (state && buffer->backtrack_len () && buffer->idx < buffer->len)
- {
- /* If there's no action and we're just epsilon-transitioning to state 0,
- * safe to break. */
- if (c->is_actionable (this, entry) ||
- !(entry.newState == StateTable<Types, EntryData>::STATE_START_OF_TEXT &&
- entry.flags == context_t::DontAdvance))
- buffer->unsafe_to_break_from_outbuffer (buffer->backtrack_len () - 1, buffer->idx + 1);
- }
-
- /* Unsafe-to-break if end-of-text would kick in here. */
- if (buffer->idx + 2 <= buffer->len)
- {
- const Entry<EntryData> &end_entry = machine.get_entry (state, StateTable<Types, EntryData>::CLASS_END_OF_TEXT);
- if (c->is_actionable (this, end_entry))
- buffer->unsafe_to_break (buffer->idx, buffer->idx + 2);
- }
+ * 1. There was no action in this transition; and
+ *
+ * 2. If we break before current glyph, the results will be the same. That
+ * is guaranteed if:
+ *
+ * 2a. We were already in start-of-text state; or
+ *
+ * 2b. We are epsilon-transitioning to start-of-text state; or
+ *
+ * 2c. Starting from start-of-text state seeing current glyph:
+ *
+ * 2c'. There won't be any actions; and
+ *
+ * 2c". We would end up in the same state that we were going to end up
+ * in now, including whether epsilon-transitioning.
+ *
+ * and
+ *
+ * 3. If we break before current glyph, there won't be any end-of-text action
+ * after previous glyph.
+ *
+ * This triples the transitions we need to look up, but is worth returning
+ * granular unsafe-to-break results. See eg.:
+ *
+ * https://github.com/harfbuzz/harfbuzz/issues/2860
+ */
+ const EntryT *wouldbe_entry;
+ bool safe_to_break =
+ /* 1. */
+ !c->is_actionable (this, entry)
+ &&
+ /* 2. */
+ (
+ /* 2a. */
+ state == StateTableT::STATE_START_OF_TEXT
+ ||
+ /* 2b. */
+ (
+ (entry.flags & context_t::DontAdvance) &&
+ next_state == StateTableT::STATE_START_OF_TEXT
+ )
+ ||
+ /* 2c. */
+ (
+ wouldbe_entry = &machine.get_entry (StateTableT::STATE_START_OF_TEXT, klass)
+ ,
+ /* 2c'. */
+ !c->is_actionable (this, *wouldbe_entry)
+ &&
+ /* 2c". */
+ (
+ next_state == machine.new_state (wouldbe_entry->newState)
+ &&
+ (entry.flags & context_t::DontAdvance) == (wouldbe_entry->flags & context_t::DontAdvance)
+ )
+ )
+ )
+ &&
+ /* 3. */
+ !c->is_actionable (this, machine.get_entry (state, StateTableT::CLASS_END_OF_TEXT))
+ ;
+
+ if (!safe_to_break && buffer->backtrack_len () && buffer->idx < buffer->len)
+ buffer->unsafe_to_break_from_outbuffer (buffer->backtrack_len () - 1, buffer->idx + 1);
c->transition (this, entry);
- state = machine.new_state (entry.newState);
+ state = next_state;
DEBUG_MSG (APPLY, nullptr, "s%d", state);
- if (buffer->idx == buffer->len)
+ if (buffer->idx == buffer->len || unlikely (!buffer->successful))
break;
if (!(entry.flags & context_t::DontAdvance) || buffer->max_ops-- <= 0)
- buffer->next_glyph ();
+ (void) buffer->next_glyph ();
}
if (!c->in_place)
- {
- for (; buffer->successful && buffer->idx < buffer->len;)
- buffer->next_glyph ();
buffer->swap_buffers ();
- }
}
public:
- const StateTable<Types, EntryData> &machine;
+ const StateTableT &machine;
hb_buffer_t *buffer;
unsigned int num_glyphs;
};
@@ -820,12 +865,11 @@ struct hb_aat_apply_context_t :
/* Unused. For debug tracing only. */
unsigned int lookup_index;
- unsigned int debug_depth;
HB_INTERNAL hb_aat_apply_context_t (const hb_ot_shape_plan_t *plan_,
hb_font_t *font_,
hb_buffer_t *buffer_,
- hb_blob_t *blob = const_cast<hb_blob_t *> (&Null(hb_blob_t)));
+ hb_blob_t *blob = const_cast<hb_blob_t *> (&Null (hb_blob_t)));
HB_INTERNAL ~hb_aat_apply_context_t ();
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-feat-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-feat-table.hh
index 788d4084a1..359e859cfc 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-feat-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-feat-table.hh
@@ -129,6 +129,11 @@ struct FeatureName
hb_ot_name_id_t get_feature_name_id () const { return nameIndex; }
+ bool is_exclusive () const { return featureFlags & Exclusive; }
+
+ /* A FeatureName with no settings is meaningless */
+ bool has_data () const { return nSettings; }
+
bool sanitize (hb_sanitize_context_t *c, const void *base) const
{
TRACE_SANITIZE (this);
@@ -139,7 +144,7 @@ struct FeatureName
protected:
HBUINT16 feature; /* Feature type. */
HBUINT16 nSettings; /* The number of records in the setting name array. */
- LOffsetTo<UnsizedArrayOf<SettingName>, false>
+ LNNOffsetTo<UnsizedArrayOf<SettingName>>
settingTableZ; /* Offset in bytes from the beginning of this table to
* this feature's setting name array. The actual type of
* record this offset refers to will depend on the
@@ -172,6 +177,9 @@ struct feat
return featureNameCount;
}
+ bool exposes_feature (hb_aat_layout_feature_type_t feature_type) const
+ { return get_feature (feature_type).has_data (); }
+
const FeatureName& get_feature (hb_aat_layout_feature_type_t feature_type) const
{ return namesZ.bsearch (featureNameCount, feature_type); }
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-just-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-just-table.hh
index e1787d10c6..49506e9f5a 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-just-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-just-table.hh
@@ -51,10 +51,10 @@ struct ActionSubrecordHeader
return_trace (likely (c->check_struct (this)));
}
- HBUINT16 actionClass; /* The JustClass value associated with this
+ HBUINT16 actionClass; /* The JustClass value associated with this
* ActionSubrecord. */
- HBUINT16 actionType; /* The type of postcompensation action. */
- HBUINT16 actionLength; /* Length of this ActionSubrecord record, which
+ HBUINT16 actionType; /* The type of postcompensation action. */
+ HBUINT16 actionLength; /* Length of this ActionSubrecord record, which
* must be a multiple of 4. */
public:
DEFINE_SIZE_STATIC (6);
@@ -70,11 +70,11 @@ struct DecompositionAction
ActionSubrecordHeader
header;
- HBFixed lowerLimit; /* If the distance factor is less than this value,
+ HBFixed lowerLimit; /* If the distance factor is less than this value,
* then the ligature is decomposed. */
- HBFixed upperLimit; /* If the distance factor is greater than this value,
+ HBFixed upperLimit; /* If the distance factor is greater than this value,
* then the ligature is decomposed. */
- HBUINT16 order; /* Numerical order in which this ligature will
+ HBUINT16 order; /* Numerical order in which this ligature will
* be decomposed; you may want infrequent ligatures
* to decompose before more frequent ones. The ligatures
* on the line of text will decompose in increasing
@@ -118,14 +118,14 @@ struct ConditionalAddGlyphAction
protected:
ActionSubrecordHeader
header;
- HBFixed substThreshold; /* Distance growth factor (in ems) at which
+ HBFixed substThreshold; /* Distance growth factor (in ems) at which
* this glyph is replaced and the growth factor
* recalculated. */
- HBGlyphID addGlyph; /* Glyph to be added as kashida. If this value is
+ HBGlyphID addGlyph; /* Glyph to be added as kashida. If this value is
* 0xFFFF, no extra glyph will be added. Note that
* generally when a glyph is added, justification
* will need to be redone. */
- HBGlyphID substGlyph; /* Glyph to be substituted for this glyph if the
+ HBGlyphID substGlyph; /* Glyph to be substituted for this glyph if the
* growth factor equals or exceeds the value of
* substThreshold. */
public:
@@ -143,16 +143,16 @@ struct DuctileGlyphAction
protected:
ActionSubrecordHeader
header;
- HBUINT32 variationAxis; /* The 4-byte tag identifying the ductile axis.
+ HBUINT32 variationAxis; /* The 4-byte tag identifying the ductile axis.
* This would normally be 0x64756374 ('duct'),
* but you may use any axis the font contains. */
- HBFixed minimumLimit; /* The lowest value for the ductility axis tha
+ HBFixed minimumLimit; /* The lowest value for the ductility axis tha
* still yields an acceptable appearance. Normally
* this will be 1.0. */
- HBFixed noStretchValue; /* This is the default value that corresponds to
+ HBFixed noStretchValue; /* This is the default value that corresponds to
* no change in appearance. Normally, this will
* be 1.0. */
- HBFixed maximumLimit; /* The highest value for the ductility axis that
+ HBFixed maximumLimit; /* The highest value for the ductility axis that
* still yields an acceptable appearance. */
public:
DEFINE_SIZE_STATIC (22);
@@ -169,8 +169,8 @@ struct RepeatedAddGlyphAction
protected:
ActionSubrecordHeader
header;
- HBUINT16 flags; /* Currently unused; set to 0. */
- HBGlyphID glyph; /* Glyph that should be added if the distance factor
+ HBUINT16 flags; /* Currently unused; set to 0. */
+ HBGlyphID glyph; /* Glyph that should be added if the distance factor
* is growing. */
public:
DEFINE_SIZE_STATIC (10);
@@ -271,14 +271,14 @@ struct JustWidthDeltaEntry
};
protected:
- HBFixed beforeGrowLimit;/* The ratio by which the advance width of the
+ HBFixed beforeGrowLimit;/* The ratio by which the advance width of the
* glyph is permitted to grow on the left or top side. */
- HBFixed beforeShrinkLimit;
+ HBFixed beforeShrinkLimit;
/* The ratio by which the advance width of the
* glyph is permitted to shrink on the left or top side. */
- HBFixed afterGrowLimit; /* The ratio by which the advance width of the glyph
+ HBFixed afterGrowLimit; /* The ratio by which the advance width of the glyph
* is permitted to shrink on the left or top side. */
- HBFixed afterShrinkLimit;
+ HBFixed afterShrinkLimit;
/* The ratio by which the advance width of the glyph
* is at most permitted to shrink on the right or
* bottom side. */
@@ -361,7 +361,7 @@ struct JustificationHeader
OffsetTo<JustificationCategory>
justClassTable; /* Offset to the justification category state table. */
OffsetTo<WidthDeltaCluster>
- wdcTable; /* Offset from start of justification table to start
+ wdcTable; /* Offset from start of justification table to start
* of the subtable containing the width delta factors
* for the glyphs in your font.
*
@@ -372,7 +372,7 @@ struct JustificationHeader
*
* The postcompensation subtable, if present in the font. */
Lookup<OffsetTo<WidthDeltaCluster>>
- lookupTable; /* Lookup table associating glyphs with width delta
+ lookupTable; /* Lookup table associating glyphs with width delta
* clusters. See the description of Width Delta Clusters
* table for details on how to interpret the lookup values. */
@@ -397,7 +397,7 @@ struct just
protected:
FixedVersion<>version; /* Version of the justification table
* (0x00010000u for version 1.0). */
- HBUINT16 format; /* Format of the justification table (set to 0). */
+ HBUINT16 format; /* Format of the justification table (set to 0). */
OffsetTo<JustificationHeader>
horizData; /* Byte offset from the start of the justification table
* to the header for tables that contain justification
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-kerx-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-kerx-table.hh
index be1b339aa3..1cd412164e 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-kerx-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-kerx-table.hh
@@ -229,9 +229,7 @@ struct KerxSubTableFormat1
bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
const Entry<EntryData> &entry)
- {
- return Format1EntryT::performAction (entry);
- }
+ { return Format1EntryT::performAction (entry); }
void transition (StateTableDriver<Types, EntryData> *driver,
const Entry<EntryData> &entry)
{
@@ -281,35 +279,28 @@ struct KerxSubTableFormat1
hb_glyph_position_t &o = buffer->pos[idx];
- /* Testing shows that CoreText only applies kern (cross-stream or not)
- * if none has been applied by previous subtables. That is, it does
- * NOT seem to accumulate as otherwise implied by specs. */
-
- /* The following flag is undocumented in the spec, but described
- * in the 'kern' table example. */
- if (v == -0x8000)
- {
- o.attach_type() = ATTACH_TYPE_NONE;
- o.attach_chain() = 0;
- o.x_offset = o.y_offset = 0;
- }
- else if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
{
if (crossStream)
{
- if (buffer->pos[idx].attach_type() && !buffer->pos[idx].y_offset)
+ /* The following flag is undocumented in the spec, but described
+ * in the 'kern' table example. */
+ if (v == -0x8000)
{
- o.y_offset = c->font->em_scale_y (v);
+ o.attach_type() = ATTACH_TYPE_NONE;
+ o.attach_chain() = 0;
+ o.y_offset = 0;
+ }
+ else if (o.attach_type())
+ {
+ o.y_offset += c->font->em_scale_y (v);
buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
}
}
else if (buffer->info[idx].mask & kern_mask)
{
- if (!buffer->pos[idx].x_offset)
- {
- buffer->pos[idx].x_advance += c->font->em_scale_x (v);
- buffer->pos[idx].x_offset += c->font->em_scale_x (v);
- }
+ o.x_advance += c->font->em_scale_x (v);
+ o.x_offset += c->font->em_scale_x (v);
}
}
else
@@ -317,19 +308,22 @@ struct KerxSubTableFormat1
if (crossStream)
{
/* CoreText doesn't do crossStream kerning in vertical. We do. */
- if (buffer->pos[idx].attach_type() && !buffer->pos[idx].x_offset)
+ if (v == -0x8000)
{
- o.x_offset = c->font->em_scale_x (v);
+ o.attach_type() = ATTACH_TYPE_NONE;
+ o.attach_chain() = 0;
+ o.x_offset = 0;
+ }
+ else if (o.attach_type())
+ {
+ o.x_offset += c->font->em_scale_x (v);
buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
}
}
else if (buffer->info[idx].mask & kern_mask)
{
- if (!buffer->pos[idx].y_offset)
- {
- buffer->pos[idx].y_advance += c->font->em_scale_y (v);
- buffer->pos[idx].y_offset += c->font->em_scale_y (v);
- }
+ o.y_advance += c->font->em_scale_y (v);
+ o.y_offset += c->font->em_scale_y (v);
}
}
}
@@ -488,7 +482,7 @@ struct KerxSubTableFormat4
};
driver_context_t (const KerxSubTableFormat4 *table,
- hb_aat_apply_context_t *c_) :
+ hb_aat_apply_context_t *c_) :
c (c_),
action_type ((table->flags & ActionType) >> 30),
ankrData ((HBUINT16 *) ((const char *) &table->machine + (table->flags & Offset))),
@@ -497,9 +491,7 @@ struct KerxSubTableFormat4
bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
const Entry<EntryData> &entry)
- {
- return entry.data.ankrActionIndex != 0xFFFF;
- }
+ { return entry.data.ankrActionIndex != 0xFFFF; }
void transition (StateTableDriver<Types, EntryData> *driver,
const Entry<EntryData> &entry)
{
@@ -512,11 +504,13 @@ struct KerxSubTableFormat4
{
case 0: /* Control Point Actions.*/
{
- /* indexed into glyph outline. */
- const HBUINT16 *data = &ankrData[entry.data.ankrActionIndex];
+ /* Indexed into glyph outline. */
+ /* Each action (record in ankrData) contains two 16-bit fields, so we must
+ double the ankrActionIndex to get the correct offset here. */
+ const HBUINT16 *data = &ankrData[entry.data.ankrActionIndex * 2];
if (!c->sanitizer.check_array (data, 2)) return;
- HB_UNUSED unsigned int markControlPoint = *data++;
- HB_UNUSED unsigned int currControlPoint = *data++;
+ unsigned int markControlPoint = *data++;
+ unsigned int currControlPoint = *data++;
hb_position_t markX = 0;
hb_position_t markY = 0;
hb_position_t currX = 0;
@@ -538,8 +532,10 @@ struct KerxSubTableFormat4
case 1: /* Anchor Point Actions. */
{
- /* Indexed into 'ankr' table. */
- const HBUINT16 *data = &ankrData[entry.data.ankrActionIndex];
+ /* Indexed into 'ankr' table. */
+ /* Each action (record in ankrData) contains two 16-bit fields, so we must
+ double the ankrActionIndex to get the correct offset here. */
+ const HBUINT16 *data = &ankrData[entry.data.ankrActionIndex * 2];
if (!c->sanitizer.check_array (data, 2)) return;
unsigned int markAnchorPoint = *data++;
unsigned int currAnchorPoint = *data++;
@@ -557,7 +553,9 @@ struct KerxSubTableFormat4
case 2: /* Control Point Coordinate Actions. */
{
- const FWORD *data = (const FWORD *) &ankrData[entry.data.ankrActionIndex];
+ /* Each action contains four 16-bit fields, so we multiply the ankrActionIndex
+ by 4 to get the correct offset for the given action. */
+ const FWORD *data = (const FWORD *) &ankrData[entry.data.ankrActionIndex * 4];
if (!c->sanitizer.check_array (data, 4)) return;
int markX = *data++;
int markY = *data++;
@@ -628,7 +626,7 @@ struct KerxSubTableFormat6
bool is_long () const { return flags & ValuesAreLong; }
int get_kerning (hb_codepoint_t left, hb_codepoint_t right,
- hb_aat_apply_context_t *c) const
+ hb_aat_apply_context_t *c) const
{
unsigned int num_glyphs = c->sanitizer.get_num_glyphs ();
if (is_long ())
@@ -891,7 +889,7 @@ struct KerxTable
reverse = bool (st->u.header.coverage & st->u.header.Backwards) !=
HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction);
- if (!c->buffer->message (c->font, "start %c%c%c%c subtable %d", HB_UNTAG (thiz()->tableTag), c->lookup_index))
+ if (!c->buffer->message (c->font, "start subtable %d", c->lookup_index))
goto skip;
if (!seenCrossStream &&
@@ -923,7 +921,7 @@ struct KerxTable
if (reverse)
c->buffer->reverse ();
- (void) c->buffer->message (c->font, "end %c%c%c%c subtable %d", HB_UNTAG (thiz()->tableTag), c->lookup_index);
+ (void) c->buffer->message (c->font, "end subtable %d", c->lookup_index);
skip:
st = &StructAfter<SubTable> (*st);
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-lcar-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-lcar-table.hh
deleted file mode 100644
index 7063b386c2..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-lcar-table.hh
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright © 2018 Ebrahim Byagowi
- *
- * 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.
- */
-#ifndef HB_AAT_LAYOUT_LCAR_TABLE_HH
-#define HB_AAT_LAYOUT_LCAR_TABLE_HH
-
-#include "hb-open-type.hh"
-#include "hb-aat-layout-common.hh"
-
-/*
- * lcar -- Ligature caret
- * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6lcar.html
- */
-#define HB_AAT_TAG_lcar HB_TAG('l','c','a','r')
-
-
-namespace AAT {
-
-typedef ArrayOf<HBINT16> LigCaretClassEntry;
-
-struct lcarFormat0
-{
- unsigned int get_lig_carets (hb_font_t *font,
- hb_direction_t direction,
- hb_codepoint_t glyph,
- unsigned int start_offset,
- unsigned int *caret_count /* IN/OUT */,
- hb_position_t *caret_array /* OUT */,
- const void *base) const
- {
- const OffsetTo<LigCaretClassEntry>* entry_offset = lookupTable.get_value (glyph,
- font->face->get_num_glyphs ());
- const LigCaretClassEntry& array = entry_offset ? base+*entry_offset : Null (LigCaretClassEntry);
- if (caret_count)
- {
- hb_array_t<const HBINT16> arr = array.sub_array (start_offset, caret_count);
- for (unsigned int i = 0; i < arr.length; ++i)
- caret_array[i] = font->em_scale_dir (arr[i], direction);
- }
- return array.len;
- }
-
- bool sanitize (hb_sanitize_context_t *c, const void *base) const
- {
- TRACE_SANITIZE (this);
- return_trace (likely (c->check_struct (this) && lookupTable.sanitize (c, base)));
- }
-
- protected:
- Lookup<OffsetTo<LigCaretClassEntry>>
- lookupTable; /* data Lookup table associating glyphs */
- public:
- DEFINE_SIZE_MIN (2);
-};
-
-struct lcarFormat1
-{
- unsigned int get_lig_carets (hb_font_t *font,
- hb_direction_t direction,
- hb_codepoint_t glyph,
- unsigned int start_offset,
- unsigned int *caret_count /* IN/OUT */,
- hb_position_t *caret_array /* OUT */,
- const void *base) const
- {
- const OffsetTo<LigCaretClassEntry>* entry_offset = lookupTable.get_value (glyph,
- font->face->get_num_glyphs ());
- const LigCaretClassEntry& array = entry_offset ? base+*entry_offset : Null (LigCaretClassEntry);
- if (caret_count)
- {
- hb_array_t<const HBINT16> arr = array.sub_array (start_offset, caret_count);
- for (unsigned int i = 0; i < arr.length; ++i)
- {
- hb_position_t x = 0, y = 0;
- font->get_glyph_contour_point_for_origin (glyph, arr[i], direction, &x, &y);
- caret_array[i] = HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y;
- }
- }
- return array.len;
- }
-
- bool sanitize (hb_sanitize_context_t *c, const void *base) const
- {
- TRACE_SANITIZE (this);
- return_trace (likely (c->check_struct (this) && lookupTable.sanitize (c, base)));
- }
-
- protected:
- Lookup<OffsetTo<LigCaretClassEntry>>
- lookupTable; /* data Lookup table associating glyphs */
- public:
- DEFINE_SIZE_MIN (2);
-};
-
-struct lcar
-{
- static constexpr hb_tag_t tableTag = HB_AAT_TAG_lcar;
-
- unsigned int get_lig_carets (hb_font_t *font,
- hb_direction_t direction,
- hb_codepoint_t glyph,
- unsigned int start_offset,
- unsigned int *caret_count /* IN/OUT */,
- hb_position_t *caret_array /* OUT */) const
- {
- switch (format)
- {
- case 0: return u.format0.get_lig_carets (font, direction, glyph, start_offset,
- caret_count, caret_array, this);
- case 1: return u.format1.get_lig_carets (font, direction, glyph, start_offset,
- caret_count, caret_array, this);
- default:if (caret_count) *caret_count = 0; return 0;
- }
- }
-
- bool sanitize (hb_sanitize_context_t *c) const
- {
- TRACE_SANITIZE (this);
- if (unlikely (!c->check_struct (this) || version.major != 1))
- return_trace (false);
-
- switch (format) {
- case 0: return_trace (u.format0.sanitize (c, this));
- case 1: return_trace (u.format1.sanitize (c, this));
- default:return_trace (true);
- }
- }
-
- protected:
- FixedVersion<>version; /* Version number of the ligature caret table */
- HBUINT16 format; /* Format of the ligature caret table. */
- union {
- lcarFormat0 format0;
- lcarFormat0 format1;
- } u;
- public:
- DEFINE_SIZE_MIN (8);
-};
-
-} /* namespace AAT */
-
-#endif /* HB_AAT_LAYOUT_LCAR_TABLE_HH */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-morx-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-morx-table.hh
index d8df579f50..e3bc268d26 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-morx-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-morx-table.hh
@@ -337,9 +337,9 @@ struct ContextualSubtable
const EntryData &data = entries[i].data;
if (data.markIndex != 0xFFFF)
- num_lookups = hb_max (num_lookups, 1 + data.markIndex);
+ num_lookups = hb_max (num_lookups, 1u + data.markIndex);
if (data.currentIndex != 0xFFFF)
- num_lookups = hb_max (num_lookups, 1 + data.currentIndex);
+ num_lookups = hb_max (num_lookups, 1u + data.currentIndex);
}
return_trace (substitutionTables.sanitize (c, this, num_lookups));
@@ -499,7 +499,7 @@ struct LigatureSubtable
}
DEBUG_MSG (APPLY, nullptr, "Moving to stack position %u", cursor - 1);
- buffer->move_to (match_positions[--cursor % ARRAY_LENGTH (match_positions)]);
+ if (unlikely (!buffer->move_to (match_positions[--cursor % ARRAY_LENGTH (match_positions)]))) return;
if (unlikely (!actionData->sanitize (&c->sanitizer))) break;
action = *actionData;
@@ -525,25 +525,25 @@ struct LigatureSubtable
hb_codepoint_t lig = ligatureData;
DEBUG_MSG (APPLY, nullptr, "Produced ligature %u", lig);
- buffer->replace_glyph (lig);
+ if (unlikely (!buffer->replace_glyph (lig))) return;
unsigned int lig_end = match_positions[(match_length - 1u) % ARRAY_LENGTH (match_positions)] + 1u;
/* Now go and delete all subsequent components. */
while (match_length - 1u > cursor)
{
DEBUG_MSG (APPLY, nullptr, "Skipping ligature component");
- buffer->move_to (match_positions[--match_length % ARRAY_LENGTH (match_positions)]);
- buffer->replace_glyph (DELETED_GLYPH);
+ if (unlikely (!buffer->move_to (match_positions[--match_length % ARRAY_LENGTH (match_positions)]))) return;
+ if (unlikely (!buffer->replace_glyph (DELETED_GLYPH))) return;
}
- buffer->move_to (lig_end);
+ if (unlikely (!buffer->move_to (lig_end))) return;
buffer->merge_out_clusters (match_positions[cursor % ARRAY_LENGTH (match_positions)], buffer->out_len);
}
actionData++;
}
while (!(action & LigActionLast));
- buffer->move_to (end);
+ if (unlikely (!buffer->move_to (end))) return;
}
}
@@ -725,6 +725,7 @@ struct InsertionSubtable
if (entry.data.markedInsertIndex != 0xFFFF)
{
unsigned int count = (flags & MarkedInsertCount);
+ if (unlikely ((buffer->max_ops -= count) <= 0)) return;
unsigned int start = entry.data.markedInsertIndex;
const HBGlyphID *glyphs = &insertionAction[start];
if (unlikely (!c->sanitizer.check_array (glyphs, count))) count = 0;
@@ -732,17 +733,16 @@ struct InsertionSubtable
bool before = flags & MarkedInsertBefore;
unsigned int end = buffer->out_len;
- buffer->move_to (mark);
+ if (unlikely (!buffer->move_to (mark))) return;
if (buffer->idx < buffer->len && !before)
- buffer->copy_glyph ();
+ if (unlikely (!buffer->copy_glyph ())) return;
/* TODO We ignore KashidaLike setting. */
- for (unsigned int i = 0; i < count; i++)
- buffer->output_glyph (glyphs[i]);
+ if (unlikely (!buffer->replace_glyphs (0, count, glyphs))) return;
if (buffer->idx < buffer->len && !before)
buffer->skip_glyph ();
- buffer->move_to (end + count);
+ if (unlikely (!buffer->move_to (end + count))) return;
buffer->unsafe_to_break_from_outbuffer (mark, hb_min (buffer->idx + 1, buffer->len));
}
@@ -753,6 +753,7 @@ struct InsertionSubtable
if (entry.data.currentInsertIndex != 0xFFFF)
{
unsigned int count = (flags & CurrentInsertCount) >> 5;
+ if (unlikely ((buffer->max_ops -= count) <= 0)) return;
unsigned int start = entry.data.currentInsertIndex;
const HBGlyphID *glyphs = &insertionAction[start];
if (unlikely (!c->sanitizer.check_array (glyphs, count))) count = 0;
@@ -762,10 +763,9 @@ struct InsertionSubtable
unsigned int end = buffer->out_len;
if (buffer->idx < buffer->len && !before)
- buffer->copy_glyph ();
+ if (unlikely (!buffer->copy_glyph ())) return;
/* TODO We ignore KashidaLike setting. */
- for (unsigned int i = 0; i < count; i++)
- buffer->output_glyph (glyphs[i]);
+ if (unlikely (!buffer->replace_glyphs (0, count, glyphs))) return;
if (buffer->idx < buffer->len && !before)
buffer->skip_glyph ();
@@ -784,7 +784,7 @@ struct InsertionSubtable
*
* https://github.com/harfbuzz/harfbuzz/issues/1224#issuecomment-427691417
*/
- buffer->move_to ((flags & DontAdvance) ? end : end + count);
+ if (unlikely (!buffer->move_to ((flags & DontAdvance) ? end : end + count))) return;
}
}
@@ -948,8 +948,10 @@ struct Chain
hb_aat_layout_feature_type_t type = (hb_aat_layout_feature_type_t) (unsigned int) feature.featureType;
hb_aat_layout_feature_selector_t setting = (hb_aat_layout_feature_selector_t) (unsigned int) feature.featureSetting;
retry:
- const hb_aat_map_builder_t::feature_info_t *info = map->features.bsearch (type);
- if (info && info->setting == setting)
+ // Check whether this type/setting pair was requested in the map, and if so, apply its flags.
+ // (The search here only looks at the type and setting fields of feature_info_t.)
+ hb_aat_map_builder_t::feature_info_t info = { type, setting, false, 0 };
+ if (map->features.bsearch (info))
{
flags &= feature.disableFlags;
flags |= feature.enableFlags;
@@ -967,7 +969,7 @@ struct Chain
}
void apply (hb_aat_apply_context_t *c,
- hb_mask_t flags) const
+ hb_mask_t flags) const
{
const ChainSubtable<Types> *subtable = &StructAfter<ChainSubtable<Types>> (featureZ.as_array (featureCount));
unsigned int count = subtableCount;
@@ -1015,7 +1017,7 @@ struct Chain
bool (subtable->get_coverage () & ChainSubtable<Types>::Backwards) !=
HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction);
- if (!c->buffer->message (c->font, "start chain subtable %d", c->lookup_index))
+ if (!c->buffer->message (c->font, "start chainsubtable %d", c->lookup_index))
goto skip;
if (reverse)
@@ -1026,7 +1028,7 @@ struct Chain
if (reverse)
c->buffer->reverse ();
- (void) c->buffer->message (c->font, "end chain subtable %d", c->lookup_index);
+ (void) c->buffer->message (c->font, "end chainsubtable %d", c->lookup_index);
if (unlikely (!c->buffer->successful)) return;
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-opbd-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-opbd-table.hh
index 4e0234074f..8c04a6482f 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-opbd-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-opbd-table.hh
@@ -160,8 +160,8 @@ struct opbd
* Format 0 indicates distance and Format 1 indicates
* control point. */
union {
- opbdFormat0 format0;
- opbdFormat1 format1;
+ opbdFormat0 format0;
+ opbdFormat1 format1;
} u;
public:
DEFINE_SIZE_MIN (8);
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-trak-table.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-trak-table.hh
index 99dddd8826..baa1c72020 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-trak-table.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout-trak-table.hh
@@ -62,7 +62,7 @@ struct TrackTableEntry
}
protected:
- HBFixed track; /* Track value for this record. */
+ HBFixed track; /* Track value for this record. */
NameID trackNameID; /* The 'name' table index for this track.
* (a short word or phrase like "loose"
* or "very tight") */
@@ -141,7 +141,7 @@ struct TrackData
protected:
HBUINT16 nTracks; /* Number of separate tracks included in this table. */
HBUINT16 nSizes; /* Number of point sizes included in this table. */
- LOffsetTo<UnsizedArrayOf<HBFixed>, false>
+ LNNOffsetTo<UnsizedArrayOf<HBFixed>>
sizeTable; /* Offset from start of the tracking table to
* Array[nSizes] of size values.. */
UnsizedArrayOf<TrackTableEntry>
@@ -210,8 +210,8 @@ struct trak
protected:
FixedVersion<>version; /* Version of the tracking table
- * (0x00010000u for version 1.0). */
- HBUINT16 format; /* Format of the tracking table (set to 0). */
+ * (0x00010000u for version 1.0). */
+ HBUINT16 format; /* Format of the tracking table (set to 0). */
OffsetTo<TrackData>
horizData; /* Offset from start of tracking table to TrackData
* for horizontal text (or 0 if none). */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.cc b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.cc
index 4e506de16e..0e9f2b4954 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.cc
@@ -28,7 +28,6 @@
#include "hb.hh"
#include "hb-aat-layout.hh"
-#include "hb-aat-fdsc-table.hh" // Just so we compile it; unused otherwise.
#include "hb-aat-layout-ankr-table.hh"
#include "hb-aat-layout-bsln-table.hh" // Just so we compile it; unused otherwise.
#include "hb-aat-layout-feat-table.hh"
@@ -55,9 +54,8 @@ AAT::hb_aat_apply_context_t::hb_aat_apply_context_t (const hb_ot_shape_plan_t *p
face (font->face),
buffer (buffer_),
sanitizer (),
- ankr_table (&Null(AAT::ankr)),
- lookup_index (0),
- debug_depth (0)
+ ankr_table (&Null (AAT::ankr)),
+ lookup_index (0)
{
sanitizer.init (blob);
sanitizer.set_num_glyphs (face->get_num_glyphs ());
@@ -81,13 +79,18 @@ AAT::hb_aat_apply_context_t::set_ankr_table (const AAT::ankr *ankr_table_)
* @short_description: Apple Advanced Typography Layout
* @include: hb-aat.h
*
- * Functions for querying OpenType Layout features in the font face.
+ * Functions for querying AAT Layout features in the font face.
+ *
+ * HarfBuzz supports all of the AAT tables used to implement shaping. Other
+ * AAT tables and their associated features are not supported.
**/
#if !defined(HB_NO_AAT) || defined(HAVE_CORETEXT)
-/* Table data courtesy of Apple. Converted from mnemonics to integers
+/* Mapping from OpenType feature tags to AAT feature names and selectors.
+ *
+ * Table data courtesy of Apple. Converted from mnemonics to integers
* when moving to this file. */
static const hb_aat_feature_mapping_t feature_mappings[] =
{
@@ -169,14 +172,21 @@ static const hb_aat_feature_mapping_t feature_mappings[] =
{HB_TAG ('z','e','r','o'), HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS, HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF},
};
+/**
+ * hb_aat_layout_find_feature_mapping:
+ * @tag: The requested #hb_tag_t feature tag
+ *
+ * Fetches the AAT feature-and-selector combination that corresponds
+ * to a given OpenType feature tag.
+ *
+ * Return value: the AAT features and selectors corresponding to the
+ * OpenType feature tag queried
+ *
+ **/
const hb_aat_feature_mapping_t *
hb_aat_layout_find_feature_mapping (hb_tag_t tag)
{
- return (const hb_aat_feature_mapping_t *) hb_bsearch (&tag,
- feature_mappings,
- ARRAY_LENGTH (feature_mappings),
- sizeof (feature_mappings[0]),
- hb_aat_feature_mapping_t::cmp);
+ return hb_sorted_array (feature_mappings).bsearch (tag);
}
#endif
@@ -208,11 +218,17 @@ hb_aat_layout_compile_map (const hb_aat_map_builder_t *mapper,
}
-/*
+/**
* hb_aat_layout_has_substitution:
- * @face:
+ * @face: #hb_face_t to work upon
+ *
+ * Tests whether the specified face includes any substitutions in the
+ * `morx` or `mort` tables.
+ *
+ * <note>Note: does not examine the `GSUB` table.</note>
+ *
+ * Return value: %true if data found, %false otherwise
*
- * Returns:
* Since: 2.3.0
*/
hb_bool_t
@@ -269,11 +285,17 @@ hb_aat_layout_remove_deleted_glyphs (hb_buffer_t *buffer)
hb_ot_layout_delete_glyphs_inplace (buffer, is_deleted_glyph);
}
-/*
+/**
* hb_aat_layout_has_positioning:
- * @face:
+ * @face: #hb_face_t to work upon
+ *
+ * Tests whether the specified face includes any positioning information
+ * in the `kerx` table.
+ *
+ * <note>Note: does not examine the `GPOS` table.</note>
+ *
+ * Return value: %true if data found, %false otherwise
*
- * Returns:
* Since: 2.3.0
*/
hb_bool_t
@@ -296,11 +318,15 @@ hb_aat_layout_position (const hb_ot_shape_plan_t *plan,
}
-/*
+/**
* hb_aat_layout_has_tracking:
- * @face:
+ * @face:: #hb_face_t to work upon
+ *
+ * Tests whether the specified face includes any tracking information
+ * in the `trak` table.
+ *
+ * Return value: %true if data found, %false otherwise
*
- * Returns:
* Since: 2.3.0
*/
hb_bool_t
@@ -322,10 +348,13 @@ hb_aat_layout_track (const hb_ot_shape_plan_t *plan,
/**
* hb_aat_layout_get_feature_types:
- * @face: a face object
- * @start_offset: iteration's start offset
- * @feature_count:(inout) (allow-none): buffer size as input, filled size as output
- * @features: (out caller-allocates) (array length=feature_count): features buffer
+ * @face: #hb_face_t to work upon
+ * @start_offset: offset of the first feature type to retrieve
+ * @feature_count: (inout) (optional): Input = the maximum number of feature types to return;
+ * Output = the actual number of feature types returned (may be zero)
+ * @features: (out caller-allocates) (array length=feature_count): Array of feature types found
+ *
+ * Fetches a list of the AAT feature types included in the specified face.
*
* Return value: Number of all available feature types.
*
@@ -342,10 +371,12 @@ hb_aat_layout_get_feature_types (hb_face_t *face,
/**
* hb_aat_layout_feature_type_get_name_id:
- * @face: a face object
- * @feature_type: feature id
+ * @face: #hb_face_t to work upon
+ * @feature_type: The #hb_aat_layout_feature_type_t of the requested feature type
*
- * Return value: Name ID index
+ * Fetches the name identifier of the specified feature type in the face's `name` table.
+ *
+ * Return value: Name identifier of the requested feature type
*
* Since: 2.2.0
*/
@@ -357,19 +388,23 @@ hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
}
/**
- * hb_aat_layout_feature_type_get_selectors:
- * @face: a face object
- * @feature_type: feature id
- * @start_offset: iteration's start offset
- * @selector_count: (inout) (allow-none): buffer size as input, filled size as output
- * @selectors: (out caller-allocates) (array length=selector_count): settings buffer
- * @default_index: (out) (allow-none): index of default selector if any
+ * hb_aat_layout_feature_type_get_selector_infos:
+ * @face: #hb_face_t to work upon
+ * @feature_type: The #hb_aat_layout_feature_type_t of the requested feature type
+ * @start_offset: offset of the first feature type to retrieve
+ * @selector_count: (inout) (optional): Input = the maximum number of selectors to return;
+ * Output = the actual number of selectors returned (may be zero)
+ * @selectors: (out caller-allocates) (array length=selector_count) (optional):
+ * A buffer pointer. The selectors available for the feature type queries.
+ * @default_index: (out) (optional): The index of the feature's default selector, if any
+ *
+ * Fetches a list of the selectors available for the specified feature in the given face.
*
* If upon return, @default_index is set to #HB_AAT_LAYOUT_NO_SELECTOR_INDEX, then
* the feature type is non-exclusive. Otherwise, @default_index is the index of
* the selector that is selected by default.
*
- * Return value: Number of all available feature selectors.
+ * Return value: Number of all available feature selectors
*
* Since: 2.2.0
*/
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.h b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.h
index b617e8b703..9af2740088 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.h
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.h
@@ -22,7 +22,7 @@
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
-#ifndef HB_AAT_H_IN
+#if !defined(HB_AAT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-aat.h> instead."
#endif
@@ -37,7 +37,48 @@ HB_BEGIN_DECLS
/**
* hb_aat_layout_feature_type_t:
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_INVALID: Initial, unset feature type
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC: [All Typographic Features](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type0)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES: [Ligatures](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type1)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION: [Cursive Connection](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type2)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE: [Letter Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type3)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION: [Vertical Substitution](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type4)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT: [Linguistic Rearrangement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type5)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING: [Number Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type6)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE: [Smart Swash](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type8)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE: [Diacritics](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type9)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION: [Vertical Position](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type10)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS: [Fractions](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type11)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE: [Overlapping Characters](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type13)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS: [Typographic Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type14)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS: [Mathematical Extras](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type15)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE: [Ornament Sets](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type16)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES: [Character Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type17)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE: [Design Complexity](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type18)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS: [Style Options](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type19)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE: [Character Shape](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type20)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE: [Number Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type21)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING: [Text Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type22)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION: [Transliteration](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type23)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE: [Annotation](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type24)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE: [Kana Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type25)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE: [Ideographic Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type26)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE: [Unicode Decomposition](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type27)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA: [Ruby Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type28)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE: [CJK Symbol Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type29)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE: [Ideographic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type30)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE: [CJK Vertical Roman Placement](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type31)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN: [Italic CJK Roman](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type32)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT: [Case Sensitive Layout](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type33)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA: [Alternate Kana](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type34)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES: [Stylistic Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type35)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES: [Contextual Alternatives](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type36)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE: [Lower Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type37)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE: [Upper Case](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type38)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE: [Language Tag](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type39)
+ * @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE: [CJK Roman Spacing](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html#Type103)
*
+ * The possible feature types defined for AAT shaping, from Apple [Font Feature Registry](https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html).
*
* Since: 2.2.0
*/
@@ -85,12 +126,265 @@ typedef enum
HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE = 39,
HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE = 103,
+ /*< private >*/
_HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_type_t;
/**
* hb_aat_layout_feature_selector_t:
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID: Initial, unset feature selector
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE: Deprecated
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS: Deprecated
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE: Deprecated
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS: Deprecated
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS: Deprecated
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS: Deprecated
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS: for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS: for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS: for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5: for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS: for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT: for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION: for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA: for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE: for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN: Deprecated; use #HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF: for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS: for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
+ * @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN: for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
*
+ * The selectors defined for specifying AAT feature settings.
*
* Since: 2.2.0
*/
@@ -424,6 +718,7 @@ typedef enum
HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN = 2,
HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN = 3,
+ /*< private >*/
_HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_aat_layout_feature_selector_t;
@@ -437,8 +732,15 @@ HB_EXTERN hb_ot_name_id_t
hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
hb_aat_layout_feature_type_t feature_type);
-typedef struct hb_aat_layout_feature_selector_info_t
-{
+/**
+ * hb_aat_layout_feature_selector_info_t:
+ * @name_id: The selector's name identifier
+ * @enable: The value to turn the selector on
+ * @disable: The value to turn the selector off
+ *
+ * Structure representing a setting for an #hb_aat_layout_feature_type_t.
+ */
+typedef struct hb_aat_layout_feature_selector_info_t {
hb_ot_name_id_t name_id;
hb_aat_layout_feature_selector_t enable;
hb_aat_layout_feature_selector_t disable;
@@ -446,6 +748,13 @@ typedef struct hb_aat_layout_feature_selector_info_t
unsigned int reserved;
} hb_aat_layout_feature_selector_info_t;
+/**
+ * HB_AAT_LAYOUT_NO_SELECTOR_INDEX
+ *
+ * Used when getting or setting AAT feature selectors. Indicates that
+ * there is no selector index corresponding to the selector of interest.
+ *
+ */
#define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu
HB_EXTERN unsigned int
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.hh
index 8310bfcc2d..5e4e3bda15 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-layout.hh
@@ -39,14 +39,8 @@ struct hb_aat_feature_mapping_t
hb_aat_layout_feature_selector_t selectorToEnable;
hb_aat_layout_feature_selector_t selectorToDisable;
- HB_INTERNAL static int cmp (const void *key_, const void *entry_)
- {
- hb_tag_t key = * (unsigned int *) key_;
- const hb_aat_feature_mapping_t * entry = (const hb_aat_feature_mapping_t *) entry_;
- return key < entry->otFeatureTag ? -1 :
- key > entry->otFeatureTag ? 1 :
- 0;
- }
+ int cmp (hb_tag_t key) const
+ { return key < otFeatureTag ? -1 : key > otFeatureTag ? 1 : 0; }
};
HB_INTERNAL const hb_aat_feature_mapping_t *
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-map.cc b/src/3rdparty/harfbuzz-ng/src/hb-aat-map.cc
index bc879359aa..2c38c35029 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-map.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-map.cc
@@ -33,25 +33,48 @@
#include "hb-aat-map.hh"
#include "hb-aat-layout.hh"
+#include "hb-aat-layout-feat-table.hh"
-void hb_aat_map_builder_t::add_feature (hb_tag_t tag,
- unsigned int value)
+void hb_aat_map_builder_t::add_feature (hb_tag_t tag, unsigned value)
{
+ if (!face->table.feat->has_data ()) return;
+
if (tag == HB_TAG ('a','a','l','t'))
{
+ if (!face->table.feat->exposes_feature (HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES))
+ return;
feature_info_t *info = features.push();
info->type = HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES;
info->setting = (hb_aat_layout_feature_selector_t) value;
+ info->seq = features.length;
+ info->is_exclusive = true;
return;
}
const hb_aat_feature_mapping_t *mapping = hb_aat_layout_find_feature_mapping (tag);
if (!mapping) return;
+ const AAT::FeatureName* feature = &face->table.feat->get_feature (mapping->aatFeatureType);
+ if (!feature->has_data ())
+ {
+ /* Special case: Chain::compile_flags will fall back to the deprecated version of
+ * small-caps if necessary, so we need to check for that possibility.
+ * https://github.com/harfbuzz/harfbuzz/issues/2307 */
+ if (mapping->aatFeatureType == HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE &&
+ mapping->selectorToEnable == HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS)
+ {
+ feature = &face->table.feat->get_feature (HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE);
+ if (!feature->has_data ()) return;
+ }
+ else return;
+ }
+
feature_info_t *info = features.push();
info->type = mapping->aatFeatureType;
info->setting = value ? mapping->selectorToEnable : mapping->selectorToDisable;
+ info->seq = features.length;
+ info->is_exclusive = feature->is_exclusive ();
}
void
@@ -63,7 +86,11 @@ hb_aat_map_builder_t::compile (hb_aat_map_t &m)
features.qsort ();
unsigned int j = 0;
for (unsigned int i = 1; i < features.length; i++)
- if (features[i].type != features[j].type)
+ if (features[i].type != features[j].type ||
+ /* Nonexclusive feature selectors come in even/odd pairs to turn a setting on/off
+ * respectively, so we mask out the low-order bit when checking for "duplicates"
+ * (selectors referring to the same feature setting) here. */
+ (!features[i].is_exclusive && ((features[i].setting & ~1) != (features[j].setting & ~1))))
features[++j] = features[i];
features.shrink (j + 1);
}
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-aat-map.hh b/src/3rdparty/harfbuzz-ng/src/hb-aat-map.hh
index 984a59cca5..5a0fa70544 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-aat-map.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-aat-map.hh
@@ -64,19 +64,24 @@ struct hb_aat_map_builder_t
{
hb_aat_layout_feature_type_t type;
hb_aat_layout_feature_selector_t setting;
+ bool is_exclusive;
unsigned seq; /* For stable sorting only. */
HB_INTERNAL static int cmp (const void *pa, const void *pb)
{
const feature_info_t *a = (const feature_info_t *) pa;
const feature_info_t *b = (const feature_info_t *) pb;
- return (a->type != b->type) ? (a->type < b->type ? -1 : 1) :
- (a->seq < b->seq ? -1 : a->seq > b->seq ? 1 : 0);
+ if (a->type != b->type) return (a->type < b->type ? -1 : 1);
+ if (!a->is_exclusive &&
+ (a->setting & ~1) != (b->setting & ~1)) return (a->setting < b->setting ? -1 : 1);
+ return (a->seq < b->seq ? -1 : a->seq > b->seq ? 1 : 0);
}
- int cmp (hb_aat_layout_feature_type_t ty) const
+ /* compares type & setting only, not is_exclusive flag or seq number */
+ int cmp (const feature_info_t& f) const
{
- return (type != ty) ? (type < ty ? -1 : 1) : 0;
+ return (f.type != type) ? (f.type < type ? -1 : 1) :
+ (f.setting != setting) ? (f.setting < setting ? -1 : 1) : 0;
}
};
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-algs.hh b/src/3rdparty/harfbuzz-ng/src/hb-algs.hh
index 042e1c20d5..bc170b0546 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-algs.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-algs.hh
@@ -35,6 +35,132 @@
#include "hb-number.hh"
+/*
+ * Flags
+ */
+
+/* Enable bitwise ops on enums marked as flags_t */
+/* To my surprise, looks like the function resolver is happy to silently cast
+ * one enum to another... So this doesn't provide the type-checking that I
+ * originally had in mind... :(.
+ *
+ * For MSVC warnings, see: https://github.com/harfbuzz/harfbuzz/pull/163
+ */
+#ifdef _MSC_VER
+# pragma warning(disable:4200)
+# pragma warning(disable:4800)
+#endif
+#define HB_MARK_AS_FLAG_T(T) \
+ extern "C++" { \
+ static inline constexpr T operator | (T l, T r) { return T ((unsigned) l | (unsigned) r); } \
+ static inline constexpr T operator & (T l, T r) { return T ((unsigned) l & (unsigned) r); } \
+ static inline constexpr T operator ^ (T l, T r) { return T ((unsigned) l ^ (unsigned) r); } \
+ static inline constexpr T operator ~ (T r) { return T (~(unsigned int) r); } \
+ static inline T& operator |= (T &l, T r) { l = l | r; return l; } \
+ static inline T& operator &= (T& l, T r) { l = l & r; return l; } \
+ static inline T& operator ^= (T& l, T r) { l = l ^ r; return l; } \
+ } \
+ static_assert (true, "")
+
+/* Useful for set-operations on small enums.
+ * For example, for testing "x ∈ {x1, x2, x3}" use:
+ * (FLAG_UNSAFE(x) & (FLAG(x1) | FLAG(x2) | FLAG(x3)))
+ */
+#define FLAG(x) (static_assert_expr ((unsigned)(x) < 32) + (((uint32_t) 1U) << (unsigned)(x)))
+#define FLAG_UNSAFE(x) ((unsigned)(x) < 32 ? (((uint32_t) 1U) << (unsigned)(x)) : 0)
+#define FLAG_RANGE(x,y) (static_assert_expr ((x) < (y)) + FLAG(y+1) - FLAG(x))
+#define FLAG64(x) (static_assert_expr ((unsigned)(x) < 64) + (((uint64_t) 1ULL) << (unsigned)(x)))
+#define FLAG64_UNSAFE(x) ((unsigned)(x) < 64 ? (((uint64_t) 1ULL) << (unsigned)(x)) : 0)
+
+
+/*
+ * Big-endian integers.
+ */
+
+/* Endian swap, used in Windows related backends */
+static inline constexpr uint16_t hb_uint16_swap (uint16_t v)
+{ return (v >> 8) | (v << 8); }
+static inline constexpr uint32_t hb_uint32_swap (uint32_t v)
+{ return (hb_uint16_swap (v) << 16) | hb_uint16_swap (v >> 16); }
+
+template <typename Type, int Bytes = sizeof (Type)>
+struct BEInt;
+template <typename Type>
+struct BEInt<Type, 1>
+{
+ public:
+ BEInt () = default;
+ constexpr BEInt (Type V) : v {uint8_t (V)} {}
+ constexpr operator Type () const { return v; }
+ private: uint8_t v;
+};
+template <typename Type>
+struct BEInt<Type, 2>
+{
+ public:
+ BEInt () = default;
+ constexpr BEInt (Type V) : v {uint8_t ((V >> 8) & 0xFF),
+ uint8_t ((V ) & 0xFF)} {}
+
+ struct __attribute__((packed)) packed_uint16_t { uint16_t v; };
+ constexpr operator Type () const
+ {
+#if ((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);
+#else /* __BYTE_ORDER == __BIG_ENDIAN */
+ return ((packed_uint16_t *) this)->v;
+#endif
+#else
+ return (v[0] << 8)
+ + (v[1] );
+#endif
+ }
+ private: uint8_t v[2];
+};
+template <typename Type>
+struct BEInt<Type, 3>
+{
+ static_assert (!hb_is_signed (Type), "");
+ public:
+ BEInt () = default;
+ constexpr BEInt (Type V) : v {uint8_t ((V >> 16) & 0xFF),
+ uint8_t ((V >> 8) & 0xFF),
+ uint8_t ((V ) & 0xFF)} {}
+
+ constexpr operator Type () const { return (v[0] << 16)
+ + (v[1] << 8)
+ + (v[2] ); }
+ private: uint8_t v[3];
+};
+template <typename Type>
+struct BEInt<Type, 4>
+{
+ public:
+ BEInt () = default;
+ constexpr BEInt (Type V) : v {uint8_t ((V >> 24) & 0xFF),
+ uint8_t ((V >> 16) & 0xFF),
+ uint8_t ((V >> 8) & 0xFF),
+ uint8_t ((V ) & 0xFF)} {}
+ constexpr operator Type () const { return (v[0] << 24)
+ + (v[1] << 16)
+ + (v[2] << 8)
+ + (v[3] ); }
+ private: uint8_t v[4];
+};
+
+/* Floats. */
+
+/* We want our rounding towards +infinity. */
+static inline float
+_hb_roundf (float x) { return floorf (x + .5f); }
+#define roundf(x) _hb_roundf(x)
+
+
/* Encodes three unsigned integers in one 64-bit number. If the inputs have more than 21 bits,
* values will be truncated / overlap, and might not decode exactly. */
#define HB_CODEPOINT_ENCODE3(x,y,z) (((uint64_t) (x) << 42) | ((uint64_t) (y) << 21) | (uint64_t) (z))
@@ -48,6 +174,7 @@
#define HB_CODEPOINT_DECODE3_11_7_14_2(v) ((hb_codepoint_t) (((v) >> 14) & 0x007Fu) | 0x0300)
#define HB_CODEPOINT_DECODE3_11_7_14_3(v) ((hb_codepoint_t) (v) & 0x3FFFu)
+
struct
{
/* Note. This is dangerous in that if it's passed an rvalue, it returns rvalue-reference. */
@@ -215,7 +342,9 @@ struct
template <typename Pred, typename Val> auto
impl (Pred&& p, Val &&v, hb_priority<1>) const HB_AUTO_RETURN
- (hb_deref (hb_forward<Pred> (p)).has (hb_forward<Val> (v)))
+ (
+ hb_deref (hb_forward<Pred> (p)).has (hb_forward<Val> (v))
+ )
template <typename Pred, typename Val> auto
impl (Pred&& p, Val &&v, hb_priority<0>) const HB_AUTO_RETURN
@@ -269,7 +398,9 @@ struct
template <typename Proj, typename Val> auto
impl (Proj&& f, Val &&v, hb_priority<2>) const HB_AUTO_RETURN
- (hb_deref (hb_forward<Proj> (f)).get (hb_forward<Val> (v)))
+ (
+ hb_deref (hb_forward<Proj> (f)).get (hb_forward<Val> (v))
+ )
template <typename Proj, typename Val> auto
impl (Proj&& f, Val &&v, hb_priority<1>) const HB_AUTO_RETURN
@@ -296,6 +427,40 @@ struct
}
HB_FUNCOBJ (hb_get);
+struct
+{
+ private:
+
+ template <typename T1, typename T2> auto
+ impl (T1&& v1, T2 &&v2, hb_priority<2>) const HB_AUTO_RETURN
+ (
+ hb_forward<T2> (v2).cmp (hb_forward<T1> (v1)) == 0
+ )
+
+ template <typename T1, typename T2> auto
+ impl (T1&& v1, T2 &&v2, hb_priority<1>) const HB_AUTO_RETURN
+ (
+ hb_forward<T1> (v1).cmp (hb_forward<T2> (v2)) == 0
+ )
+
+ template <typename T1, typename T2> auto
+ impl (T1&& v1, T2 &&v2, hb_priority<0>) const HB_AUTO_RETURN
+ (
+ hb_forward<T1> (v1) == hb_forward<T2> (v2)
+ )
+
+ public:
+
+ template <typename T1, typename T2> auto
+ operator () (T1&& v1, T2 &&v2) const HB_AUTO_RETURN
+ (
+ impl (hb_forward<T1> (v1),
+ hb_forward<T2> (v2),
+ hb_prioritize)
+ )
+}
+HB_FUNCOBJ (hb_equal);
+
template <typename T1, typename T2>
struct hb_pair_t
@@ -350,16 +515,23 @@ struct
{
template <typename T, typename T2> constexpr auto
operator () (T&& a, T2&& b) const HB_AUTO_RETURN
- (hb_forward<T> (a) <= hb_forward<T2> (b) ? hb_forward<T> (a) : hb_forward<T2> (b))
+ (a <= b ? hb_forward<T> (a) : hb_forward<T2> (b))
}
HB_FUNCOBJ (hb_min);
struct
{
template <typename T, typename T2> constexpr auto
operator () (T&& a, T2&& b) const HB_AUTO_RETURN
- (hb_forward<T> (a) >= hb_forward<T2> (b) ? hb_forward<T> (a) : hb_forward<T2> (b))
+ (a >= b ? hb_forward<T> (a) : hb_forward<T2> (b))
}
HB_FUNCOBJ (hb_max);
+struct
+{
+ template <typename T, typename T2, typename T3> constexpr auto
+ operator () (T&& x, T2&& min, T3&& max) const HB_AUTO_RETURN
+ (hb_min (hb_max (hb_forward<T> (x), hb_forward<T2> (min)), hb_forward<T3> (max)))
+}
+HB_FUNCOBJ (hb_clamp);
/*
@@ -368,7 +540,7 @@ HB_FUNCOBJ (hb_max);
/* Return the number of 1 bits in v. */
template <typename T>
-static inline HB_CONST_FUNC unsigned int
+static inline unsigned int
hb_popcount (T v)
{
#if (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__)
@@ -409,7 +581,7 @@ hb_popcount (T v)
/* Returns the number of bits needed to store number */
template <typename T>
-static inline HB_CONST_FUNC unsigned int
+static inline unsigned int
hb_bit_storage (T v)
{
if (unlikely (!v)) return 0;
@@ -483,10 +655,10 @@ hb_bit_storage (T v)
/* Returns the number of zero bits in the least significant side of v */
template <typename T>
-static inline HB_CONST_FUNC unsigned int
+static inline unsigned int
hb_ctz (T v)
{
- if (unlikely (!v)) return 0;
+ if (unlikely (!v)) return 8 * sizeof (T);
#if (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__)
if (sizeof (T) <= sizeof (unsigned int))
@@ -570,6 +742,12 @@ static inline unsigned char TOUPPER (unsigned char c)
{ return (c >= 'a' && c <= 'z') ? c - 'a' + 'A' : c; }
static inline unsigned char TOLOWER (unsigned char c)
{ return (c >= 'A' && c <= 'Z') ? c - 'A' + 'a' : c; }
+static inline bool ISHEX (unsigned char c)
+{ return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F'); }
+static inline unsigned char TOHEX (uint8_t c)
+{ return (c & 0xF) <= 9 ? (c & 0xF) + '0' : (c & 0xF) + 'a' - 10; }
+static inline uint8_t FROMHEX (unsigned char c)
+{ return (c >= '0' && c <= '9') ? c - '0' : TOLOWER (c) - 'a' + 10; }
static inline unsigned int DIV_CEIL (const unsigned int a, unsigned int b)
{ return (a + (b - 1)) / b; }
@@ -600,12 +778,6 @@ hb_memset (void *s, int c, unsigned int n)
return memset (s, c, n);
}
-static inline bool
-hb_unsigned_mul_overflows (unsigned int count, unsigned int size)
-{
- return (size > 0) && (count >= ((unsigned int) -1) / size);
-}
-
static inline unsigned int
hb_ceil_to_4 (unsigned int v)
{
@@ -634,29 +806,90 @@ hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2, T lo3, T hi3)
/*
+ * Overflow checking.
+ */
+
+/* Consider __builtin_mul_overflow use here also */
+static inline bool
+hb_unsigned_mul_overflows (unsigned int count, unsigned int size)
+{
+ return (size > 0) && (count >= ((unsigned int) -1) / size);
+}
+
+
+/*
* Sort and search.
*/
-template <typename ...Ts>
-static inline void *
-hb_bsearch (const void *key, const void *base,
- size_t nmemb, size_t size,
- int (*compar)(const void *_key, const void *_item, Ts... _ds),
- Ts... ds)
+
+template <typename K, typename V, typename ...Ts>
+static int
+_hb_cmp_method (const void *pkey, const void *pval, Ts... ds)
+{
+ const K& key = * (const K*) pkey;
+ const V& val = * (const V*) pval;
+
+ return val.cmp (key, ds...);
+}
+
+template <typename V, typename K, typename ...Ts>
+static inline bool
+hb_bsearch_impl (unsigned *pos, /* Out */
+ const K& key,
+ V* base, size_t nmemb, size_t stride,
+ int (*compar)(const void *_key, const void *_item, Ts... _ds),
+ Ts... ds)
{
+ /* This is our *only* bsearch implementation. */
+
int min = 0, max = (int) nmemb - 1;
while (min <= max)
{
int mid = ((unsigned int) min + (unsigned int) max) / 2;
- const void *p = (const void *) (((const char *) base) + (mid * size));
- int c = compar (key, p, ds...);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
+ V* p = (V*) (((const char *) base) + (mid * stride));
+#pragma GCC diagnostic pop
+ int c = compar ((const void *) hb_addressof (key), (const void *) p, ds...);
if (c < 0)
max = mid - 1;
else if (c > 0)
min = mid + 1;
else
- return (void *) p;
+ {
+ *pos = mid;
+ return true;
+ }
}
- return nullptr;
+ *pos = min;
+ return false;
+}
+
+template <typename V, typename K>
+static inline V*
+hb_bsearch (const K& key, V* base,
+ size_t nmemb, size_t stride = sizeof (V),
+ int (*compar)(const void *_key, const void *_item) = _hb_cmp_method<K, V>)
+{
+ unsigned pos;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
+ return hb_bsearch_impl (&pos, key, base, nmemb, stride, compar) ?
+ (V*) (((const char *) base) + (pos * stride)) : nullptr;
+#pragma GCC diagnostic pop
+}
+template <typename V, typename K, typename ...Ts>
+static inline V*
+hb_bsearch (const K& key, V* base,
+ size_t nmemb, size_t stride,
+ int (*compar)(const void *_key, const void *_item, Ts... _ds),
+ Ts... ds)
+{
+ unsigned pos;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
+ return hb_bsearch_impl (&pos, key, base, nmemb, stride, compar, ds...) ?
+ (V*) (((const char *) base) + (pos * stride)) : nullptr;
+#pragma GCC diagnostic pop
}
@@ -920,32 +1153,24 @@ hb_codepoint_parse (const char *s, unsigned int len, int base, hb_codepoint_t *o
struct hb_bitwise_and
{ HB_PARTIALIZE(2);
- static constexpr bool passthru_left = false;
- static constexpr bool passthru_right = false;
template <typename T> constexpr auto
operator () (const T &a, const T &b) const HB_AUTO_RETURN (a & b)
}
HB_FUNCOBJ (hb_bitwise_and);
struct hb_bitwise_or
{ HB_PARTIALIZE(2);
- static constexpr bool passthru_left = true;
- static constexpr bool passthru_right = true;
template <typename T> constexpr auto
operator () (const T &a, const T &b) const HB_AUTO_RETURN (a | b)
}
HB_FUNCOBJ (hb_bitwise_or);
struct hb_bitwise_xor
{ HB_PARTIALIZE(2);
- static constexpr bool passthru_left = true;
- static constexpr bool passthru_right = true;
template <typename T> constexpr auto
operator () (const T &a, const T &b) const HB_AUTO_RETURN (a ^ b)
}
HB_FUNCOBJ (hb_bitwise_xor);
struct hb_bitwise_sub
{ HB_PARTIALIZE(2);
- static constexpr bool passthru_left = true;
- static constexpr bool passthru_right = false;
template <typename T> constexpr auto
operator () (const T &a, const T &b) const HB_AUTO_RETURN (a & ~b)
}
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-array.hh b/src/3rdparty/harfbuzz-ng/src/hb-array.hh
index d9adf2c728..02bd8d81c2 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-array.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-array.hh
@@ -129,20 +129,27 @@ struct hb_array_t : hb_iter_with_fallback_t<hb_array_t<Type>, Type&>
template <typename T>
Type *lsearch (const T &x, Type *not_found = nullptr)
{
- unsigned int count = length;
- for (unsigned int i = 0; i < count; i++)
- if (!this->arrayZ[i].cmp (x))
- return &this->arrayZ[i];
- return not_found;
+ unsigned i;
+ return lfind (x, &i) ? &this->arrayZ[i] : not_found;
}
template <typename T>
const Type *lsearch (const T &x, const Type *not_found = nullptr) const
{
- unsigned int count = length;
- for (unsigned int i = 0; i < count; i++)
- if (!this->arrayZ[i].cmp (x))
- return &this->arrayZ[i];
- return not_found;
+ unsigned i;
+ return lfind (x, &i) ? &this->arrayZ[i] : not_found;
+ }
+ template <typename T>
+ bool lfind (const T &x, unsigned *pos = nullptr) const
+ {
+ for (unsigned i = 0; i < length; ++i)
+ if (hb_equal (x, this->arrayZ[i]))
+ {
+ if (pos)
+ *pos = i;
+ return true;
+ }
+
+ return false;
}
hb_sorted_array_t<Type> qsort (int (*cmp_)(const void*, const void*))
@@ -171,6 +178,24 @@ struct hb_array_t : hb_iter_with_fallback_t<hb_array_t<Type>, Type&>
unsigned int get_size () const { return length * this->get_item_size (); }
+ /*
+ * Reverse the order of items in this array in the range [start, end).
+ */
+ void reverse (unsigned start = 0, unsigned end = -1)
+ {
+ start = hb_min (start, length);
+ end = hb_min (end, length);
+
+ 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;
+ }
+ }
+
hb_array_t sub_array (unsigned int start_offset = 0, unsigned int *seg_count = nullptr /* IN/OUT */) const
{
if (!start_offset && !seg_count)
@@ -199,10 +224,11 @@ struct hb_array_t : hb_iter_with_fallback_t<hb_array_t<Type>, Type&>
template <typename T,
unsigned P = sizeof (Type),
hb_enable_if (P == 1)>
- bool in_range (const T *p, unsigned int size = T::static_size) const
+ bool check_range (const T *p, unsigned int size = T::static_size) const
{
- return ((const char *) p) >= arrayZ
- && ((const char *) p + size) <= arrayZ + length;
+ return arrayZ <= ((const char *) p)
+ && ((const char *) p) <= arrayZ + length
+ && (unsigned int) (arrayZ + length - (const char *) p) >= size;
}
/* Only call if you allocated the underlying array using malloc() or similar. */
@@ -300,23 +326,15 @@ struct hb_sorted_array_t :
hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
unsigned int to_store = (unsigned int) -1) const
{
- int min = 0, max = (int) this->length - 1;
- const Type *array = this->arrayZ;
- while (min <= max)
+ unsigned pos;
+
+ if (bsearch_impl (x, &pos))
{
- int mid = ((unsigned int) min + (unsigned int) max) / 2;
- int c = array[mid].cmp (x);
- if (c < 0)
- max = mid - 1;
- else if (c > 0)
- min = mid + 1;
- else
- {
- if (i)
- *i = mid;
- return true;
- }
+ if (i)
+ *i = pos;
+ return true;
}
+
if (i)
{
switch (not_found)
@@ -329,14 +347,22 @@ struct hb_sorted_array_t :
break;
case HB_BFIND_NOT_FOUND_STORE_CLOSEST:
- if (max < 0 || (max < (int) this->length && array[max].cmp (x) > 0))
- max++;
- *i = max;
+ *i = pos;
break;
}
}
return false;
}
+ template <typename T>
+ bool bsearch_impl (const T &x, unsigned *pos) const
+ {
+ return hb_bsearch_impl (pos,
+ x,
+ this->arrayZ,
+ this->length,
+ sizeof (Type),
+ _hb_cmp_method<T, Type>);
+ }
};
template <typename T> inline hb_sorted_array_t<T>
hb_sorted_array (T *array, unsigned int length)
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-atomic.hh b/src/3rdparty/harfbuzz-ng/src/hb-atomic.hh
index b3fb296b4e..93265f655f 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-atomic.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-atomic.hh
@@ -52,7 +52,7 @@
#elif !defined(HB_NO_MT) && defined(__ATOMIC_ACQUIRE)
-/* C++11-style GCC primitives. */
+/* C++11-style GCC primitives. We prefer these as they don't require linking to libstdc++ / libc++. */
#define _hb_memory_barrier() __sync_synchronize ()
@@ -73,7 +73,8 @@ _hb_atomic_ptr_impl_cmplexch (const void **P, const void *O_, const void *N)
}
#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_atomic_ptr_impl_cmplexch ((const void **) (P), (O), (N))
-#elif !defined(HB_NO_MT) && __cplusplus >= 201103L
+
+#elif !defined(HB_NO_MT)
/* C++11 atomics. */
@@ -101,117 +102,6 @@ _hb_atomic_ptr_impl_cmplexch (const void **P, const void *O_, const void *N)
#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_atomic_ptr_impl_cmplexch ((const void **) (P), (O), (N))
-#elif !defined(HB_NO_MT) && defined(_WIN32)
-
-#include <windows.h>
-
-static inline void _hb_memory_barrier ()
-{
-#if !defined(MemoryBarrier) && !defined(__MINGW32_VERSION)
- /* MinGW has a convoluted history of supporting MemoryBarrier. */
- LONG dummy = 0;
- InterlockedExchange (&dummy, 1);
-#else
- MemoryBarrier ();
-#endif
-}
-#define _hb_memory_barrier() _hb_memory_barrier ()
-
-#define hb_atomic_int_impl_add(AI, V) InterlockedExchangeAdd ((LONG *) (AI), (V))
-static_assert ((sizeof (LONG) == sizeof (int)), "");
-
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) (InterlockedCompareExchangePointer ((P), (N), (O)) == (O))
-
-
-#elif !defined(HB_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)
-
-#define _hb_memory_barrier() __sync_synchronize ()
-
-#define hb_atomic_int_impl_add(AI, V) __sync_fetch_and_add ((AI), (V))
-
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) __sync_bool_compare_and_swap ((P), (O), (N))
-
-
-#elif !defined(HB_NO_MT) && defined(HAVE_SOLARIS_ATOMIC_OPS)
-
-#include <atomic.h>
-#include <mbarrier.h>
-
-#define _hb_memory_r_barrier() __machine_r_barrier ()
-#define _hb_memory_w_barrier() __machine_w_barrier ()
-#define _hb_memory_barrier() __machine_rw_barrier ()
-
-static inline int _hb_fetch_and_add (int *AI, int V)
-{
- _hb_memory_w_barrier ();
- int result = atomic_add_int_nv ((uint_t *) AI, V) - V;
- _hb_memory_r_barrier ();
- return result;
-}
-static inline bool _hb_compare_and_swap_ptr (void **P, void *O, void *N)
-{
- _hb_memory_w_barrier ();
- bool result = atomic_cas_ptr (P, O, N) == O;
- _hb_memory_r_barrier ();
- return result;
-}
-
-#define hb_atomic_int_impl_add(AI, V) _hb_fetch_and_add ((AI), (V))
-
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_compare_and_swap_ptr ((P), (O), (N))
-
-
-#elif !defined(HB_NO_MT) && defined(__APPLE__)
-
-#include <libkern/OSAtomic.h>
-#ifdef __MAC_OS_X_MIN_REQUIRED
-#include <AvailabilityMacros.h>
-#elif defined(__IPHONE_OS_MIN_REQUIRED)
-#include <Availability.h>
-#endif
-
-#define _hb_memory_barrier() OSMemoryBarrier ()
-
-#define hb_atomic_int_impl_add(AI, V) (OSAtomicAdd32Barrier ((V), (AI)) - (V))
-
-#if (MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4 || __IPHONE_VERSION_MIN_REQUIRED >= 20100)
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) OSAtomicCompareAndSwapPtrBarrier ((O), (N), (P))
-#else
-#if __ppc64__ || __x86_64__ || __aarch64__
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
-#else
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) OSAtomicCompareAndSwap32Barrier ((int32_t) (O), (int32_t) (N), (int32_t*) (P))
-#endif
-#endif
-
-
-#elif !defined(HB_NO_MT) && defined(_AIX) && (defined(__IBMCPP__) || defined(__ibmxl__))
-
-#include <builtins.h>
-
-#define _hb_memory_barrier() __lwsync ()
-
-static inline int _hb_fetch_and_add (int *AI, int V)
-{
- _hb_memory_barrier ();
- int result = __fetch_and_add (AI, V);
- _hb_memory_barrier ();
- return result;
-}
-static inline bool _hb_compare_and_swaplp (long *P, long O, long N)
-{
- _hb_memory_barrier ();
- bool result = __compare_and_swaplp (P, &O, N);
- _hb_memory_barrier ();
- return result;
-}
-
-#define hb_atomic_int_impl_add(AI, V) _hb_fetch_and_add ((AI), (V))
-
-#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_compare_and_swaplp ((long *) (P), (long) (O), (long) (N))
-static_assert ((sizeof (long) == sizeof (void *)), "");
-
-
#elif defined(HB_NO_MT)
#define hb_atomic_int_impl_add(AI, V) ((*(AI) += (V)) - (V))
@@ -259,9 +149,11 @@ inline void *hb_atomic_ptr_impl_get (void ** const P) { void *v = *P; _hb_memory
#endif
-#define HB_ATOMIC_INT_INIT(V) {V}
struct hb_atomic_int_t
{
+ hb_atomic_int_t () = default;
+ constexpr hb_atomic_int_t (int v) : v (v) {}
+
void set_relaxed (int v_) { hb_atomic_int_impl_set_relaxed (&v, v_); }
void set (int v_) { hb_atomic_int_impl_set (&v, v_); }
int get_relaxed () const { return hb_atomic_int_impl_get_relaxed (&v); }
@@ -269,16 +161,17 @@ struct hb_atomic_int_t
int inc () { return hb_atomic_int_impl_add (&v, 1); }
int dec () { return hb_atomic_int_impl_add (&v, -1); }
- int v;
+ int v = 0;
};
-
-#define HB_ATOMIC_PTR_INIT(V) {V}
template <typename P>
struct hb_atomic_ptr_t
{
typedef hb_remove_pointer<P> T;
+ hb_atomic_ptr_t () = default;
+ constexpr hb_atomic_ptr_t (T* v) : v (v) {}
+
void init (T* v_ = nullptr) { set_relaxed (v_); }
void set_relaxed (T* v_) { hb_atomic_ptr_impl_set_relaxed (&v, v_); }
T *get_relaxed () const { return (T *) hb_atomic_ptr_impl_get_relaxed (&v); }
@@ -288,7 +181,7 @@ struct hb_atomic_ptr_t
T * operator -> () const { return get (); }
template <typename C> operator C * () const { return get (); }
- T *v;
+ T *v = nullptr;
};
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-bimap.hh b/src/3rdparty/harfbuzz-ng/src/hb-bimap.hh
index cae0a4dea4..e9f3a6a52d 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-bimap.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-bimap.hh
@@ -151,9 +151,9 @@ struct hb_inc_bimap_t : hb_bimap_t
for (hb_codepoint_t rhs = 0; rhs < count; rhs++)
work[rhs] = back_map[rhs];
-
+
work.qsort (cmp_id);
-
+
clear ();
for (hb_codepoint_t rhs = 0; rhs < count; rhs++)
set (work[rhs], rhs);
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-blob.cc b/src/3rdparty/harfbuzz-ng/src/hb-blob.cc
index 2e72683c8b..71b1b1fc4f 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-blob.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-blob.cc
@@ -25,18 +25,6 @@
* Red Hat Author(s): Behdad Esfahbod
*/
-
-/* https://github.com/harfbuzz/harfbuzz/issues/1308
- * http://www.gnu.org/software/libc/manual/html_node/Feature-Test-Macros.html
- * https://www.oracle.com/technetwork/articles/servers-storage-dev/standardheaderfiles-453865.html
- */
-#if !defined(_POSIX_C_SOURCE) && !defined(_MSC_VER) && !defined(__NetBSD__)
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-macros"
-#define _POSIX_C_SOURCE 200809L
-#pragma GCC diagnostic pop
-#endif
-
#include "hb.hh"
#include "hb-blob.hh"
@@ -47,9 +35,6 @@
#include <sys/mman.h>
#endif /* HAVE_SYS_MMAN_H */
-#include <stdio.h>
-#include <stdlib.h>
-
/**
* SECTION: hb-blob
@@ -70,7 +55,7 @@
* @length: Length of @data in bytes.
* @mode: Memory mode for @data.
* @user_data: Data parameter to pass to @destroy.
- * @destroy: Callback to call when @data is not needed anymore.
+ * @destroy: (nullable): Callback to call when @data is not needed anymore.
*
* Creates a new "blob" object wrapping @data. The @mode parameter is used
* to negotiate ownership and lifecycle of @data.
@@ -128,7 +113,7 @@ _hb_blob_destroy (void *data)
* @length: Length of sub-blob.
*
* Returns a blob that represents a range of bytes in @parent. The new
- * blob is always created with %HB_MEMORY_MODE_READONLY, meaning that it
+ * blob is always created with #HB_MEMORY_MODE_READONLY, meaning that it
* will never modify data in the parent blob. The parent data is not
* expected to be modified, and will result in undefined behavior if it
* is.
@@ -168,7 +153,7 @@ hb_blob_create_sub_blob (hb_blob_t *parent,
*
* Makes a writable copy of @blob.
*
- * Return value: New blob, or nullptr if allocation failed.
+ * Return value: The new blob, or nullptr if allocation failed
*
* Since: 1.8.0
**/
@@ -194,14 +179,14 @@ hb_blob_copy_writable_or_fail (hb_blob_t *blob)
*
* See TODO:link object types for more information.
*
- * Return value: (transfer full): the empty blob.
+ * Return value: (transfer full): The empty blob.
*
* Since: 0.9.2
**/
hb_blob_t *
hb_blob_get_empty ()
{
- return const_cast<hb_blob_t *> (&Null(hb_blob_t));
+ return const_cast<hb_blob_t *> (&Null (hb_blob_t));
}
/**
@@ -246,13 +231,15 @@ hb_blob_destroy (hb_blob_t *blob)
/**
* hb_blob_set_user_data: (skip)
- * @blob: a blob.
- * @key: key for data to set.
- * @data: data to set.
- * @destroy: callback to call when @data is not needed anymore.
- * @replace: whether to replace an existing data with the same key.
+ * @blob: An #hb_blob_t
+ * @key: The user-data key to set
+ * @data: A pointer to the user data to set
+ * @destroy: (nullable): A callback to call when @data is not needed anymore
+ * @replace: Whether to replace an existing data with the same key
*
- * Return value:
+ * Attaches a user-data key/data pair to the specified blob.
+ *
+ * Return value: %true if success, %false otherwise
*
* Since: 0.9.2
**/
@@ -268,12 +255,13 @@ hb_blob_set_user_data (hb_blob_t *blob,
/**
* hb_blob_get_user_data: (skip)
- * @blob: a blob.
- * @key: key for data to get.
- *
+ * @blob: a blob
+ * @key: The user-data key to query
*
+ * Fetches the user data associated with the specified key,
+ * attached to the specified font-functions structure.
*
- * Return value: (transfer none):
+ * Return value: (transfer none): A pointer to the user data
*
* Since: 0.9.2
**/
@@ -287,9 +275,9 @@ hb_blob_get_user_data (hb_blob_t *blob,
/**
* hb_blob_make_immutable:
- * @blob: a blob.
- *
+ * @blob: a blob
*
+ * Makes a blob immutable.
*
* Since: 0.9.2
**/
@@ -306,9 +294,9 @@ hb_blob_make_immutable (hb_blob_t *blob)
* hb_blob_is_immutable:
* @blob: a blob.
*
+ * Tests whether a blob is immutable.
*
- *
- * Return value: TODO
+ * Return value: %true if @blob is immutable, %false otherwise
*
* Since: 0.9.2
**/
@@ -323,9 +311,9 @@ hb_blob_is_immutable (hb_blob_t *blob)
* hb_blob_get_length:
* @blob: a blob.
*
+ * Fetches the length of a blob's data.
*
- *
- * Return value: the length of blob data in bytes.
+ * Return value: the length of @blob data in bytes.
*
* Since: 0.9.2
**/
@@ -338,11 +326,11 @@ hb_blob_get_length (hb_blob_t *blob)
/**
* hb_blob_get_data:
* @blob: a blob.
- * @length: (out):
- *
+ * @length: (out): The length in bytes of the data retrieved
*
+ * Fetches the data from a blob.
*
- * Returns: (transfer none) (array length=length):
+ * Returns: (transfer none) (array length=length): the byte data of @blob.
*
* Since: 0.9.2
**/
@@ -374,16 +362,14 @@ hb_blob_get_data (hb_blob_t *blob, unsigned int *length)
char *
hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length)
{
- if (!blob->try_make_writable ()) {
- if (length)
- *length = 0;
-
+ if (hb_object_is_immutable (blob) ||
+ !blob->try_make_writable ())
+ {
+ if (length) *length = 0;
return nullptr;
}
- if (length)
- *length = blob->length;
-
+ if (length) *length = blob->length;
return const_cast<char *> (blob->data);
}
@@ -449,8 +435,8 @@ hb_blob_t::try_make_writable_inplace ()
bool
hb_blob_t::try_make_writable ()
{
- if (hb_object_is_immutable (this))
- return false;
+ if (unlikely (!length))
+ mode = HB_MEMORY_MODE_WRITABLE;
if (this->mode == HB_MEMORY_MODE_WRITABLE)
return true;
@@ -488,6 +474,9 @@ hb_blob_t::try_make_writable ()
#ifndef HB_NO_OPEN
#ifdef HAVE_MMAP
+# if !defined(HB_NO_RESOURCE_FORK) && defined(__APPLE__)
+# include <sys/paths.h>
+# endif
# include <sys/types.h>
# include <sys/stat.h>
# include <fcntl.h>
@@ -532,11 +521,47 @@ _hb_mapped_file_destroy (void *file_)
}
#endif
+#ifdef _PATH_RSRCFORKSPEC
+static int
+_open_resource_fork (const char *file_name, hb_mapped_file_t *file)
+{
+ size_t name_len = strlen (file_name);
+ size_t len = name_len + sizeof (_PATH_RSRCFORKSPEC);
+
+ char *rsrc_name = (char *) malloc (len);
+ if (unlikely (!rsrc_name)) return -1;
+
+ strncpy (rsrc_name, file_name, name_len);
+ strncpy (rsrc_name + name_len, _PATH_RSRCFORKSPEC,
+ sizeof (_PATH_RSRCFORKSPEC) - 1);
+
+ int fd = open (rsrc_name, O_RDONLY | O_BINARY, 0);
+ free (rsrc_name);
+
+ if (fd != -1)
+ {
+ struct stat st;
+ if (fstat (fd, &st) != -1)
+ file->length = (unsigned long) st.st_size;
+ else
+ {
+ close (fd);
+ fd = -1;
+ }
+ }
+
+ return fd;
+}
+#endif
+
/**
* hb_blob_create_from_file:
- * @file_name: font filename.
+ * @file_name: A font filename
+ *
+ * Creates a new blob containing the data from the
+ * specified binary font file.
*
- * Returns: A hb_blob_t pointer with the content of the file
+ * Returns: An #hb_blob_t pointer with the content of the file
*
* Since: 1.7.7
**/
@@ -556,6 +581,19 @@ hb_blob_create_from_file (const char *file_name)
if (unlikely (fstat (fd, &st) == -1)) goto fail;
file->length = (unsigned long) st.st_size;
+
+#ifdef _PATH_RSRCFORKSPEC
+ if (unlikely (file->length == 0))
+ {
+ int rfd = _open_resource_fork (file_name, file);
+ if (rfd != -1)
+ {
+ close (fd);
+ fd = rfd;
+ }
+ }
+#endif
+
file->contents = (char *) mmap (nullptr, file->length, PROT_READ,
MAP_PRIVATE | MAP_NORESERVE, fd, 0);
@@ -579,9 +617,9 @@ fail_without_close:
HANDLE fd;
unsigned int size = strlen (file_name) + 1;
wchar_t * wchar_file_name = (wchar_t *) malloc (sizeof (wchar_t) * size);
- if (unlikely (wchar_file_name == nullptr)) goto fail_without_close;
+ if (unlikely (!wchar_file_name)) goto fail_without_close;
mbstowcs (wchar_file_name, file_name, size);
-#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+#if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
{
CREATEFILE2_EXTENDED_PARAMETERS ceparams = { 0 };
ceparams.dwSize = sizeof(CREATEFILE2_EXTENDED_PARAMETERS);
@@ -602,7 +640,7 @@ fail_without_close:
if (unlikely (fd == INVALID_HANDLE_VALUE)) goto fail_without_close;
-#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+#if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
{
LARGE_INTEGER length;
GetFileSizeEx (fd, &length);
@@ -613,14 +651,14 @@ fail_without_close:
file->length = (unsigned long) GetFileSize (fd, nullptr);
file->mapping = CreateFileMapping (fd, nullptr, PAGE_READONLY, 0, 0, nullptr);
#endif
- if (unlikely (file->mapping == nullptr)) goto fail;
+ if (unlikely (!file->mapping)) goto fail;
-#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+#if !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
file->contents = (char *) MapViewOfFileFromApp (file->mapping, FILE_MAP_READ, 0, 0);
#else
file->contents = (char *) MapViewOfFile (file->mapping, FILE_MAP_READ, 0, 0, 0);
#endif
- if (unlikely (file->contents == nullptr)) goto fail;
+ if (unlikely (!file->contents)) goto fail;
CloseHandle (fd);
return hb_blob_create (file->contents, file->length,
@@ -638,10 +676,10 @@ fail_without_close:
It's used as a fallback for systems without mmap or to read from pipes */
unsigned long len = 0, allocated = BUFSIZ * 16;
char *data = (char *) malloc (allocated);
- if (unlikely (data == nullptr)) return hb_blob_get_empty ();
+ if (unlikely (!data)) return hb_blob_get_empty ();
FILE *fp = fopen (file_name, "rb");
- if (unlikely (fp == nullptr)) goto fread_fail_without_close;
+ if (unlikely (!fp)) goto fread_fail_without_close;
while (!feof (fp))
{
@@ -652,7 +690,7 @@ fail_without_close:
can cover files like that but lets limit our fallback reader */
if (unlikely (allocated > (2 << 28))) goto fread_fail;
char *new_data = (char *) realloc (data, allocated);
- if (unlikely (new_data == nullptr)) goto fread_fail;
+ if (unlikely (!new_data)) goto fread_fail;
data = new_data;
}
@@ -666,6 +704,7 @@ fail_without_close:
len += addition;
}
+ fclose (fp);
return hb_blob_create (data, len, HB_MEMORY_MODE_WRITABLE, data,
(hb_destroy_func_t) free);
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-blob.h b/src/3rdparty/harfbuzz-ng/src/hb-blob.h
index f80e9af2d9..86f12788d2 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-blob.h
+++ b/src/3rdparty/harfbuzz-ng/src/hb-blob.h
@@ -24,7 +24,7 @@
* Red Hat Author(s): Behdad Esfahbod
*/
-#ifndef HB_H_IN
+#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
@@ -36,25 +36,36 @@
HB_BEGIN_DECLS
-/*
- * Note re various memory-modes:
+/**
+ * hb_memory_mode_t:
+ * @HB_MEMORY_MODE_DUPLICATE: HarfBuzz immediately makes a copy of the data.
+ * @HB_MEMORY_MODE_READONLY: HarfBuzz client will never modify the data,
+ * and HarfBuzz will never modify the data.
+ * @HB_MEMORY_MODE_WRITABLE: HarfBuzz client made a copy of the data solely
+ * for HarfBuzz, so HarfBuzz may modify the data.
+ * @HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE: See above
+ *
+ * Data type holding the memory modes available to
+ * client programs.
+ *
+ * Regarding these various memory-modes:
*
* - In no case shall the HarfBuzz client modify memory
* that is passed to HarfBuzz in a blob. If there is
- * any such possibility, MODE_DUPLICATE should be used
+ * any such possibility, @HB_MEMORY_MODE_DUPLICATE should be used
* such that HarfBuzz makes a copy immediately,
*
- * - Use MODE_READONLY otherwise, unless you really really
+ * - Use @HB_MEMORY_MODE_READONLY otherwise, unless you really really
* really know what you are doing,
*
- * - MODE_WRITABLE is appropriate if you really made a
+ * - @HB_MEMORY_MODE_WRITABLE is appropriate if you really made a
* copy of data solely for the purpose of passing to
* HarfBuzz and doing that just once (no reuse!),
*
- * - If the font is mmap()ed, it's ok to use
- * READONLY_MAY_MAKE_WRITABLE, however, using that mode
- * correctly is very tricky. Use MODE_READONLY instead.
- */
+ * - If the font is mmap()ed, it's okay to use
+ * @HB_MEMORY_READONLY_MAY_MAKE_WRITABLE, however, using that mode
+ * correctly is very tricky. Use @HB_MEMORY_MODE_READONLY instead.
+ **/
typedef enum {
HB_MEMORY_MODE_DUPLICATE,
HB_MEMORY_MODE_READONLY,
@@ -62,6 +73,14 @@ typedef enum {
HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE
} hb_memory_mode_t;
+/**
+ * hb_blob_t:
+ *
+ * Data type for blobs. A blob wraps a chunk of binary
+ * data and facilitates its lifecycle management between
+ * a client program and HarfBuzz.
+ *
+ **/
typedef struct hb_blob_t hb_blob_t;
HB_EXTERN hb_blob_t *
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-blob.hh b/src/3rdparty/harfbuzz-ng/src/hb-blob.hh
index d85bd823b0..b03dfc1380 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-blob.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-blob.hh
@@ -90,6 +90,7 @@ struct hb_blob_ptr_t
unsigned int get_length () const { return b.get ()->length; }
void destroy () { hb_blob_destroy (b.get ()); b = nullptr; }
+ private:
hb_nonnull_ptr_t<hb_blob_t> b;
};
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.hh b/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.hh
index 1f9e2e91db..01db295498 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.hh
@@ -1,30 +1,29 @@
-
#line 1 "hb-buffer-deserialize-json.rl"
/*
- * Copyright © 2013 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.
- *
- * Google Author(s): Behdad Esfahbod
- */
+* Copyright © 2013 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.
+*
+* Google Author(s): Behdad Esfahbod
+*/
#ifndef HB_BUFFER_DESERIALIZE_JSON_HH
#define HB_BUFFER_DESERIALIZE_JSON_HH
@@ -32,612 +31,577 @@
#include "hb.hh"
-#line 36 "hb-buffer-deserialize-json.hh"
+#line 35 "hb-buffer-deserialize-json.hh"
static const unsigned char _deserialize_json_trans_keys[] = {
- 0u, 0u, 9u, 123u, 9u, 34u, 97u, 103u, 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,
- 65u, 122u, 34u, 122u, 9u, 125u, 9u, 125u, 9u, 93u, 9u, 123u, 0u, 0u, 0
+ 1u, 0u, 0u, 18u, 0u, 2u, 10u, 15u,
+ 16u, 17u, 2u, 2u, 0u, 7u, 0u, 6u,
+ 5u, 6u, 0u, 19u, 0u, 19u, 0u, 19u,
+ 2u, 2u, 0u, 7u, 0u, 6u, 5u, 6u,
+ 0u, 19u, 0u, 19u, 14u, 14u, 2u, 2u,
+ 0u, 7u, 0u, 6u, 0u, 19u, 0u, 19u,
+ 16u, 17u, 2u, 2u, 0u, 7u, 0u, 6u,
+ 5u, 6u, 0u, 19u, 0u, 19u, 2u, 2u,
+ 0u, 7u, 0u, 6u, 5u, 6u, 0u, 19u,
+ 0u, 19u, 2u, 2u, 0u, 7u, 0u, 6u,
+ 2u, 8u, 0u, 19u, 2u, 8u, 0u, 19u,
+ 0u, 19u, 2u, 2u, 0u, 7u, 0u, 6u,
+ 0u, 19u, 0u, 9u, 0u, 18u, 1u, 0u,
+ 0u
};
-static const char _deserialize_json_key_spans[] = {
- 0, 115, 26, 7, 2, 1, 50, 49,
- 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,
- 58, 89, 117, 117, 85, 115, 0
+static const signed char _deserialize_json_char_class[] = {
+ 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, 2, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 3, 4, 1, 1, 5,
+ 6, 6, 6, 6, 6, 6, 6, 6,
+ 6, 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, 8, 9, 1, 1, 1,
+ 10, 1, 11, 12, 1, 1, 13, 1,
+ 1, 1, 1, 14, 1, 1, 1, 1,
+ 1, 1, 1, 1, 15, 1, 1, 16,
+ 17, 1, 18, 1, 19, 0
};
static const short _deserialize_json_index_offsets[] = {
- 0, 0, 116, 143, 151, 154, 156, 207,
- 257, 268, 386, 504, 622, 624, 675, 725,
- 736, 854, 972, 974, 976, 1027, 1077, 1195,
- 1313, 1316, 1318, 1369, 1419, 1430, 1548, 1666,
- 1668, 1719, 1769, 1780, 1898, 2016, 2018, 2069,
- 2119, 2178, 2268, 2386, 2504, 2590, 2706
+ 0, 0, 19, 22, 28, 30, 31, 39,
+ 46, 48, 68, 88, 108, 109, 117, 124,
+ 126, 146, 166, 167, 168, 176, 183, 203,
+ 223, 225, 226, 234, 241, 243, 263, 283,
+ 284, 292, 299, 301, 321, 341, 342, 350,
+ 357, 364, 384, 391, 411, 431, 432, 440,
+ 447, 467, 477, 496, 0
+};
+
+static const signed char _deserialize_json_indicies[] = {
+ 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 2, 3, 0, 4, 5, 6,
+ 7, 8, 0, 9, 10, 11, 12, 12,
+ 0, 0, 0, 0, 0, 0, 13, 13,
+ 0, 0, 0, 14, 15, 16, 18, 19,
+ 20, 0, 0, 21, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 22, 23, 0, 0, 3,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 24,
+ 20, 0, 0, 21, 0, 19, 19, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 22, 25, 25, 0, 0,
+ 0, 0, 0, 0, 26, 26, 0, 0,
+ 0, 27, 28, 29, 31, 32, 33, 0,
+ 0, 34, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 35, 33, 0, 0, 34, 0, 32,
+ 32, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 35, 36, 37,
+ 37, 0, 0, 0, 0, 0, 0, 38,
+ 38, 0, 0, 0, 0, 39, 40, 42,
+ 0, 0, 43, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 44, 42, 0, 0, 43, 0,
+ 45, 45, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 44, 46,
+ 47, 48, 48, 0, 0, 0, 0, 0,
+ 0, 49, 49, 0, 0, 0, 50, 51,
+ 52, 54, 55, 56, 0, 0, 57, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 58, 56,
+ 0, 0, 57, 0, 55, 55, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 58, 59, 59, 0, 0, 0,
+ 0, 0, 0, 60, 60, 0, 0, 0,
+ 61, 62, 63, 65, 66, 67, 0, 0,
+ 68, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 69, 67, 0, 0, 68, 0, 66, 66,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 69, 70, 70, 0,
+ 0, 0, 0, 0, 0, 71, 71, 0,
+ 72, 0, 0, 73, 74, 76, 75, 75,
+ 75, 75, 75, 77, 79, 0, 0, 80,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 81,
+ 75, 0, 0, 0, 0, 0, 75, 83,
+ 0, 0, 84, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 85, 83, 0, 0, 84, 0,
+ 87, 87, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 85, 88,
+ 88, 0, 0, 0, 0, 0, 0, 89,
+ 89, 0, 0, 0, 0, 90, 91, 83,
+ 0, 0, 84, 0, 93, 93, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 85, 94, 0, 0, 95, 0,
+ 0, 0, 0, 0, 96, 1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 2,
+ 0
};
-static const char _deserialize_json_indicies[] = {
- 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, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 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, 3, 3, 3,
- 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,
- 9, 10, 1, 11, 1, 11, 11, 11,
- 11, 11, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 11, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 12, 1,
- 12, 12, 12, 12, 12, 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, 1,
- 1, 1, 1, 1, 13, 1, 1, 14,
- 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 1, 16, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 1, 18, 18, 18,
- 18, 18, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 18, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 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, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 20, 1, 21, 21, 21, 21, 21,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 21, 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, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 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, 18, 18, 18, 18, 18, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 18, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 19, 1, 1, 1,
- 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 20, 1, 23,
- 1, 23, 23, 23, 23, 23, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 23, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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,
- 25, 1, 1, 26, 27, 27, 27, 27,
- 27, 27, 27, 27, 27, 1, 28, 29,
- 29, 29, 29, 29, 29, 29, 29, 29,
- 1, 30, 30, 30, 30, 30, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 30, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 31, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 32, 1, 30,
- 30, 30, 30, 30, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 30, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 31, 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, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 32, 1, 33, 1, 34,
- 1, 34, 34, 34, 34, 34, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 34, 1, 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, 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, 36, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 1, 38, 38,
- 38, 38, 38, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 38, 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, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 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, 38, 38, 38, 38,
- 38, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 38, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 39,
- 1, 1, 1, 41, 41, 41, 41, 41,
- 41, 41, 41, 41, 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, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 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, 42, 43, 1, 44, 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, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 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, 46, 1,
- 1, 47, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 1, 49, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 1, 51,
- 51, 51, 51, 51, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 51, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 52, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 53, 1, 51, 51, 51,
- 51, 51, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 51, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 52, 1, 1, 1, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 53, 1, 54, 1, 54, 54, 54,
- 54, 54, 1, 1, 1, 1, 1, 1,
- 1, 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, 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, 56, 1, 1, 57,
- 58, 58, 58, 58, 58, 58, 58, 58,
- 58, 1, 59, 60, 60, 60, 60, 60,
- 60, 60, 60, 60, 1, 61, 61, 61,
- 61, 61, 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, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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, 61, 61, 61, 61, 61,
- 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, 60, 60, 60, 60, 60, 60,
- 60, 60, 60, 60, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 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, 64, 1, 64, 64, 64, 64, 64,
- 1, 1, 1, 1, 1, 1, 1, 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, 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, 66,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 67, 68, 68,
- 68, 68, 68, 68, 68, 68, 68, 1,
- 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 1, 1, 1, 1, 1, 1,
- 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 1, 70, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 71, 71,
- 1, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 1, 1, 1, 1, 1,
- 1, 1, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 1, 1, 1, 1,
- 71, 1, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71,
- 71, 71, 71, 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, 72, 1, 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, 1, 1, 1, 1, 1, 1,
- 1, 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, 72, 72, 72, 72, 72,
- 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, 1, 1, 1, 1, 73, 1,
- 1, 1, 75, 75, 75, 75, 75, 75,
- 75, 75, 75, 75, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 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, 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,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 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, 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, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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 signed char _deserialize_json_index_defaults[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 75, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0
};
-static const char _deserialize_json_trans_targs[] = {
- 1, 0, 2, 2, 3, 4, 18, 24,
- 37, 5, 12, 6, 7, 8, 9, 11,
- 9, 11, 10, 2, 44, 10, 44, 13,
- 14, 15, 16, 17, 16, 17, 10, 2,
- 44, 19, 20, 21, 22, 23, 10, 2,
- 44, 23, 25, 31, 26, 27, 28, 29,
- 30, 29, 30, 10, 2, 44, 32, 33,
- 34, 35, 36, 35, 36, 10, 2, 44,
- 38, 39, 40, 42, 43, 41, 10, 41,
- 10, 2, 44, 43, 44, 45, 46
+static const signed char _deserialize_json_cond_targs[] = {
+ 0, 1, 2, 2, 3, 4, 18, 24,
+ 37, 45, 5, 12, 6, 7, 8, 9,
+ 11, 8, 9, 11, 10, 2, 49, 10,
+ 49, 13, 14, 15, 16, 17, 15, 16,
+ 17, 10, 2, 49, 19, 20, 21, 22,
+ 23, 22, 10, 2, 49, 23, 25, 31,
+ 26, 27, 28, 29, 30, 28, 29, 30,
+ 10, 2, 49, 32, 33, 34, 35, 36,
+ 34, 35, 36, 10, 2, 49, 38, 39,
+ 40, 43, 44, 40, 41, 42, 41, 10,
+ 2, 49, 43, 10, 2, 49, 44, 44,
+ 46, 47, 43, 48, 48, 48, 49, 50,
+ 51, 0
};
-static const char _deserialize_json_trans_actions[] = {
- 0, 0, 1, 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, 2, 14, 0,
- 15, 15, 16, 0, 0, 0, 0
+static const signed char _deserialize_json_cond_actions[] = {
+ 0, 0, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 2, 2,
+ 2, 0, 0, 0, 3, 3, 4, 0,
+ 5, 0, 0, 2, 2, 2, 0, 0,
+ 0, 6, 6, 7, 0, 0, 0, 2,
+ 2, 0, 8, 8, 9, 0, 0, 0,
+ 0, 0, 2, 2, 2, 0, 0, 0,
+ 10, 10, 11, 0, 0, 2, 2, 2,
+ 0, 0, 0, 12, 12, 13, 0, 0,
+ 2, 14, 14, 0, 15, 0, 0, 16,
+ 16, 17, 0, 18, 18, 19, 0, 15,
+ 0, 0, 20, 20, 0, 21, 0, 0,
+ 0, 0
};
static const int deserialize_json_start = 1;
-static const int deserialize_json_first_final = 44;
+static const int deserialize_json_first_final = 49;
static const int deserialize_json_error = 0;
static const int deserialize_json_en_main = 1;
-#line 97 "hb-buffer-deserialize-json.rl"
+#line 108 "hb-buffer-deserialize-json.rl"
static hb_bool_t
-_hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
- const char *buf,
- unsigned int buf_len,
- const char **end_ptr,
- hb_font_t *font)
+_hb_buffer_deserialize_json (hb_buffer_t *buffer,
+const char *buf,
+unsigned int buf_len,
+const char **end_ptr,
+hb_font_t *font)
{
- const char *p = buf, *pe = buf + buf_len;
-
- /* Ensure we have positions. */
- (void) hb_buffer_get_glyph_positions (buffer, nullptr);
-
- while (p < pe && ISSPACE (*p))
- p++;
- if (p < pe && *p == (buffer->len ? ',' : '['))
- {
- *end_ptr = ++p;
- }
-
- const char *tok = nullptr;
- int cs;
- hb_glyph_info_t info = {0};
- hb_glyph_position_t pos = {0};
-
-#line 466 "hb-buffer-deserialize-json.hh"
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? ',' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *tok = nullptr;
+ int cs;
+ hb_glyph_info_t info = {0};
+ hb_glyph_position_t pos = {0};
+
+#line 223 "hb-buffer-deserialize-json.hh"
{
- cs = deserialize_json_start;
+ cs = (int)deserialize_json_start;
}
-
-#line 471 "hb-buffer-deserialize-json.hh"
+
+#line 228 "hb-buffer-deserialize-json.hh"
{
- int _slen;
- int _trans;
- const unsigned char *_keys;
- const char *_inds;
- if ( p == pe )
- goto _test_eof;
- if ( cs == 0 )
- goto _out;
-_resume:
- _keys = _deserialize_json_trans_keys + (cs<<1);
- _inds = _deserialize_json_indicies + _deserialize_json_index_offsets[cs];
-
- _slen = _deserialize_json_key_spans[cs];
- _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
- (*p) <= _keys[1] ?
- (*p) - _keys[0] : _slen ];
-
- cs = _deserialize_json_trans_targs[_trans];
-
- if ( _deserialize_json_trans_actions[_trans] == 0 )
- goto _again;
-
- switch ( _deserialize_json_trans_actions[_trans] ) {
- case 1:
+ unsigned int _trans = 0;
+ const unsigned char * _keys;
+ const signed char * _inds;
+ int _ic;
+ _resume: {}
+ if ( p == pe )
+ goto _out;
+ _keys = ( _deserialize_json_trans_keys + ((cs<<1)));
+ _inds = ( _deserialize_json_indicies + (_deserialize_json_index_offsets[cs]));
+
+ if ( ( (*( p))) <= 125 && ( (*( p))) >= 9 ) {
+ _ic = (int)_deserialize_json_char_class[(int)( (*( p))) - 9];
+ if ( _ic <= (int)(*( _keys+1)) && _ic >= (int)(*( _keys)) )
+ _trans = (unsigned int)(*( _inds + (int)( _ic - (int)(*( _keys)) ) ));
+ else
+ _trans = (unsigned int)_deserialize_json_index_defaults[cs];
+ }
+ else {
+ _trans = (unsigned int)_deserialize_json_index_defaults[cs];
+ }
+
+ cs = (int)_deserialize_json_cond_targs[_trans];
+
+ if ( _deserialize_json_cond_actions[_trans] != 0 ) {
+
+ switch ( _deserialize_json_cond_actions[_trans] ) {
+ case 1: {
+ {
#line 38 "hb-buffer-deserialize-json.rl"
- {
- memset (&info, 0, sizeof (info));
- memset (&pos , 0, sizeof (pos ));
-}
- break;
- case 5:
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 264 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 5: {
+ {
#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;
- case 2:
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 280 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 2: {
+ {
#line 51 "hb-buffer-deserialize-json.rl"
- {
- tok = p;
-}
- break;
- case 14:
+
+ tok = p;
+ }
+
+#line 292 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 15: {
+ {
#line 55 "hb-buffer-deserialize-json.rl"
- {
- if (!hb_font_glyph_from_string (font,
- tok, p - tok,
- &info.codepoint))
- return false;
-}
- break;
- case 15:
-#line 62 "hb-buffer-deserialize-json.rl"
- { if (!parse_uint (tok, p, &info.codepoint)) return false; }
- break;
- case 8:
-#line 63 "hb-buffer-deserialize-json.rl"
- { if (!parse_uint (tok, p, &info.cluster )) return false; }
- break;
- case 10:
-#line 64 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.x_offset )) return false; }
- break;
- case 12:
-#line 65 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.y_offset )) return false; }
- break;
- case 3:
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 302 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 21: {
+ {
+#line 56 "hb-buffer-deserialize-json.rl"
+ if (unlikely (!buffer->ensure_unicode ())) return false; }
+
+#line 312 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 16: {
+ {
+#line 58 "hb-buffer-deserialize-json.rl"
+
+ /* TODO Unescape \" and \\ if found. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 328 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 18: {
+ {
#line 66 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.x_advance)) return false; }
- break;
- case 6:
+ if (!parse_uint (tok, p, &info.codepoint)) return false; }
+
+#line 338 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 8: {
+ {
#line 67 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.y_advance)) return false; }
- break;
- case 16:
-#line 62 "hb-buffer-deserialize-json.rl"
- { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+ if (!parse_uint (tok, p, &info.cluster )) return false; }
+
+#line 348 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 10: {
+ {
+#line 68 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.x_offset )) return false; }
+
+#line 358 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 12: {
+ {
+#line 69 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+#line 368 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 3: {
+ {
+#line 70 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+#line 378 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 6: {
+ {
+#line 71 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+#line 388 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 14: {
+ {
+#line 51 "hb-buffer-deserialize-json.rl"
+
+ tok = p;
+ }
+
+#line 400 "hb-buffer-deserialize-json.hh"
+
+ {
+#line 55 "hb-buffer-deserialize-json.rl"
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 406 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 20: {
+ {
+#line 51 "hb-buffer-deserialize-json.rl"
+
+ tok = p;
+ }
+
+#line 418 "hb-buffer-deserialize-json.hh"
+
+ {
+#line 56 "hb-buffer-deserialize-json.rl"
+ if (unlikely (!buffer->ensure_unicode ())) return false; }
+
+#line 424 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 17: {
+ {
+#line 58 "hb-buffer-deserialize-json.rl"
+
+ /* TODO Unescape \" and \\ if found. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 440 "hb-buffer-deserialize-json.hh"
+
+ {
#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;
- case 9:
-#line 63 "hb-buffer-deserialize-json.rl"
- { if (!parse_uint (tok, p, &info.cluster )) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 452 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 19: {
+ {
+#line 66 "hb-buffer-deserialize-json.rl"
+ if (!parse_uint (tok, p, &info.codepoint)) return false; }
+
+#line 462 "hb-buffer-deserialize-json.hh"
+
+ {
#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;
- case 11:
-#line 64 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 474 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 9: {
+ {
+#line 67 "hb-buffer-deserialize-json.rl"
+ if (!parse_uint (tok, p, &info.cluster )) return false; }
+
+#line 484 "hb-buffer-deserialize-json.hh"
+
+ {
#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;
- case 13:
-#line 65 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 496 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 11: {
+ {
+#line 68 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.x_offset )) return false; }
+
+#line 506 "hb-buffer-deserialize-json.hh"
+
+ {
#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;
- case 4:
-#line 66 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 518 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 13: {
+ {
+#line 69 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+#line 528 "hb-buffer-deserialize-json.hh"
+
+ {
#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;
- case 7:
-#line 67 "hb-buffer-deserialize-json.rl"
- { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 540 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 4: {
+ {
+#line 70 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+#line 550 "hb-buffer-deserialize-json.hh"
+
+ {
#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 624 "hb-buffer-deserialize-json.hh"
- }
-
-_again:
- if ( cs == 0 )
- goto _out;
- if ( ++p != pe )
- goto _resume;
- _test_eof: {}
- _out: {}
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 562 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ case 7: {
+ {
+#line 71 "hb-buffer-deserialize-json.rl"
+ if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+#line 572 "hb-buffer-deserialize-json.hh"
+
+ {
+#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;
+ }
+
+#line 584 "hb-buffer-deserialize-json.hh"
+
+
+ break;
+ }
+ }
+
+ }
+
+ if ( cs != 0 ) {
+ p += 1;
+ goto _resume;
+ }
+ _out: {}
}
-
-#line 125 "hb-buffer-deserialize-json.rl"
-
-
- *end_ptr = p;
-
- return p == pe && *(p-1) != ']';
+
+#line 136 "hb-buffer-deserialize-json.rl"
+
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
}
#endif /* HB_BUFFER_DESERIALIZE_JSON_HH */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.rl b/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.rl
deleted file mode 100644
index f3abb027b2..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-json.rl
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright © 2013 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.
- *
- * Google Author(s): Behdad Esfahbod
- */
-
-#ifndef HB_BUFFER_DESERIALIZE_JSON_HH
-#define HB_BUFFER_DESERIALIZE_JSON_HH
-
-#include "hb.hh"
-
-%%{
-
-machine deserialize_json;
-alphtype unsigned char;
-write data;
-
-action clear_item {
- memset (&info, 0, sizeof (info));
- memset (&pos , 0, sizeof (pos ));
-}
-
-action add_item {
- buffer->add_info (info);
- if (unlikely (!buffer->successful))
- return false;
- buffer->pos[buffer->len - 1] = pos;
- *end_ptr = p;
-}
-
-action tok {
- tok = p;
-}
-
-action parse_glyph {
- if (!hb_font_glyph_from_string (font,
- tok, p - tok,
- &info.codepoint))
- return false;
-}
-
-action parse_gid { if (!parse_uint (tok, p, &info.codepoint)) return false; }
-action parse_cluster { if (!parse_uint (tok, p, &info.cluster )) return false; }
-action parse_x_offset { if (!parse_int (tok, p, &pos.x_offset )) return false; }
-action parse_y_offset { if (!parse_int (tok, p, &pos.y_offset )) return false; }
-action parse_x_advance { if (!parse_int (tok, p, &pos.x_advance)) return false; }
-action parse_y_advance { if (!parse_int (tok, p, &pos.y_advance)) return false; }
-
-unum = '0' | [1-9] digit*;
-num = '-'? unum;
-
-comma = space* ',' space*;
-colon = space* ':' space*;
-
-glyph_id = unum;
-glyph_name = alpha (alnum|'_'|'.'|'-')*;
-
-glyph_string = '"' (glyph_name >tok %parse_glyph) '"';
-glyph_number = (glyph_id >tok %parse_gid);
-
-glyph = "\"g\"" colon (glyph_string | glyph_number);
-cluster = "\"cl\"" colon (unum >tok %parse_cluster);
-xoffset = "\"dx\"" colon (num >tok %parse_x_offset);
-yoffset = "\"dy\"" colon (num >tok %parse_y_offset);
-xadvance= "\"ax\"" colon (num >tok %parse_x_advance);
-yadvance= "\"ay\"" colon (num >tok %parse_y_advance);
-
-element = glyph | cluster | xoffset | yoffset | xadvance | yadvance;
-item =
- ( '{' space* element (comma element)* space* '}')
- >clear_item
- @add_item
- ;
-
-main := space* item (comma item)* space* (','|']')?;
-
-}%%
-
-static hb_bool_t
-_hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
- const char *buf,
- unsigned int buf_len,
- const char **end_ptr,
- hb_font_t *font)
-{
- const char *p = buf, *pe = buf + buf_len;
-
- /* Ensure we have positions. */
- (void) hb_buffer_get_glyph_positions (buffer, nullptr);
-
- while (p < pe && ISSPACE (*p))
- p++;
- if (p < pe && *p == (buffer->len ? ',' : '['))
- {
- *end_ptr = ++p;
- }
-
- const char *tok = nullptr;
- int cs;
- hb_glyph_info_t info = {0};
- hb_glyph_position_t pos = {0};
- %%{
- write init;
- write exec;
- }%%
-
- *end_ptr = p;
-
- return p == pe && *(p-1) != ']';
-}
-
-#endif /* HB_BUFFER_DESERIALIZE_JSON_HH */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.hh b/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.hh
index 67f0a1252f..fb36f56015 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.hh
@@ -1,30 +1,29 @@
-
#line 1 "hb-buffer-deserialize-text.rl"
/*
- * Copyright © 2013 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.
- *
- * Google Author(s): Behdad Esfahbod
- */
+* Copyright © 2013 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.
+*
+* Google Author(s): Behdad Esfahbod
+*/
#ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
#define HB_BUFFER_DESERIALIZE_TEXT_HH
@@ -32,540 +31,734 @@
#include "hb.hh"
-#line 36 "hb-buffer-deserialize-text.hh"
+#line 35 "hb-buffer-deserialize-text.hh"
static const unsigned char _deserialize_text_trans_keys[] = {
- 0u, 0u, 9u, 122u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u,
- 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 9u, 124u, 9u, 124u, 0u, 0u,
- 9u, 122u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u,
- 9u, 124u, 9u, 124u, 9u, 124u, 0
+ 1u, 0u, 0u, 13u, 12u, 12u, 2u, 2u,
+ 5u, 11u, 0u, 12u, 5u, 6u, 4u, 6u,
+ 5u, 6u, 5u, 6u, 4u, 6u, 5u, 6u,
+ 3u, 3u, 4u, 6u, 5u, 6u, 3u, 6u,
+ 2u, 16u, 4u, 6u, 5u, 6u, 0u, 16u,
+ 0u, 16u, 1u, 0u, 0u, 12u, 0u, 16u,
+ 0u, 16u, 0u, 16u, 0u, 16u, 0u, 16u,
+ 0u, 16u, 0u, 16u, 0u, 16u, 0u, 16u,
+ 0u, 16u, 0u, 16u, 0u, 16u, 0u, 16u,
+ 0u, 16u, 0u
};
-static const char _deserialize_text_key_spans[] = {
- 0, 114, 13, 10, 13, 10, 10, 13,
- 10, 1, 13, 10, 14, 116, 116, 0,
- 114, 116, 116, 116, 116, 116, 116, 116,
- 116, 116, 116
+static const signed char _deserialize_text_char_class[] = {
+ 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, 2, 3, 4, 1, 1, 5,
+ 6, 6, 6, 6, 6, 6, 6, 6,
+ 6, 1, 1, 7, 8, 9, 1, 10,
+ 11, 11, 11, 11, 11, 11, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 12, 1, 1, 1,
+ 1, 1, 13, 14, 15, 1, 1, 1,
+ 11, 11, 11, 11, 11, 11, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 16, 0
};
static const short _deserialize_text_index_offsets[] = {
- 0, 0, 115, 129, 140, 154, 165, 176,
- 190, 201, 203, 217, 228, 243, 360, 477,
- 478, 593, 710, 827, 944, 1061, 1178, 1295,
- 1412, 1529, 1646
+ 0, 0, 14, 15, 16, 23, 36, 38,
+ 41, 43, 45, 48, 50, 51, 54, 56,
+ 60, 75, 78, 80, 97, 114, 114, 127,
+ 144, 161, 178, 195, 212, 229, 246, 263,
+ 280, 297, 314, 331, 348, 0
+};
+
+static const signed char _deserialize_text_indicies[] = {
+ 1, 0, 0, 0, 0, 0, 0, 2,
+ 0, 0, 0, 0, 0, 3, 4, 6,
+ 7, 7, 0, 0, 0, 0, 7, 8,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 4, 10, 11, 13, 14,
+ 15, 17, 18, 20, 21, 23, 24, 25,
+ 27, 28, 29, 31, 32, 33, 35, 36,
+ 29, 0, 28, 28, 38, 38, 0, 0,
+ 0, 0, 38, 0, 38, 0, 0, 0,
+ 38, 38, 38, 40, 41, 42, 44, 45,
+ 47, 0, 0, 0, 0, 48, 48, 0,
+ 49, 50, 0, 48, 0, 0, 0, 0,
+ 51, 52, 0, 0, 0, 0, 0, 0,
+ 0, 0, 53, 0, 0, 0, 0, 0,
+ 0, 54, 8, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 4, 56,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 57, 0, 0, 0, 0, 0, 0, 58,
+ 56, 0, 0, 0, 0, 60, 60, 0,
+ 0, 57, 0, 0, 0, 0, 0, 0,
+ 58, 63, 62, 64, 0, 62, 62, 62,
+ 62, 65, 62, 66, 62, 62, 62, 67,
+ 68, 69, 71, 38, 72, 0, 38, 38,
+ 38, 38, 73, 38, 74, 38, 38, 38,
+ 37, 75, 76, 78, 0, 0, 79, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 80, 81, 82, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 53, 83, 84, 62, 64,
+ 0, 62, 62, 62, 62, 65, 62, 66,
+ 62, 62, 62, 67, 68, 69, 86, 0,
+ 87, 0, 0, 0, 0, 0, 0, 0,
+ 88, 0, 0, 0, 0, 57, 89, 91,
+ 0, 92, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 93, 94,
+ 91, 0, 92, 0, 0, 36, 36, 0,
+ 0, 0, 0, 0, 0, 0, 0, 93,
+ 94, 86, 0, 87, 0, 0, 97, 97,
+ 0, 0, 0, 88, 0, 0, 0, 0,
+ 57, 89, 99, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 100, 101, 99, 0, 0, 0, 0,
+ 45, 45, 0, 0, 0, 0, 0, 0,
+ 0, 0, 100, 101, 78, 0, 0, 79,
+ 0, 18, 18, 0, 0, 0, 0, 0,
+ 0, 0, 0, 80, 81, 0
};
-static const char _deserialize_text_indicies[] = {
- 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,
- 2, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 1, 1, 1, 1, 1, 1,
- 1, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 1, 1, 1, 1, 1,
- 1, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 1, 5, 1, 1, 6,
- 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 1, 8, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 1, 10, 1, 1,
- 11, 12, 12, 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, 21, 21, 21, 21, 21,
- 21, 1, 22, 1, 23, 1, 1, 24,
- 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 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, 28, 28,
- 28, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 28, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 29, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 30, 1, 1, 31, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 33,
- 1, 34, 34, 34, 34, 34, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 34, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 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, 1, 1,
- 1, 1, 1, 1, 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, 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, 2, 3,
- 3, 3, 3, 3, 3, 3, 3, 3,
- 1, 1, 1, 1, 1, 1, 1, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 1, 1, 1, 1, 1, 1, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 1, 28, 28, 28, 28, 28, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 28, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 29, 1, 1, 1,
- 1, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 1, 1, 1, 30, 1,
- 1, 31, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 33, 1, 38,
- 38, 38, 38, 38, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 38, 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,
- 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, 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, 42, 42, 42, 42,
- 42, 1, 1, 1, 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, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 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, 44,
- 1, 42, 42, 42, 42, 42, 1, 1,
- 1, 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, 1, 1, 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, 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, 44, 1, 38, 38,
- 38, 38, 38, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 38, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 39, 1, 1, 1, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 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, 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, 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, 46, 1, 1,
- 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, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 48,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 49, 1,
- 50, 50, 50, 50, 50, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 50,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 51, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 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,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 53, 1, 50, 50, 50,
- 50, 50, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 50, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 51,
- 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, 1, 1, 1, 1,
- 1, 1, 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, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 53, 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, 46, 1, 1, 1,
- 1, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 1, 1, 1, 1, 1,
- 1, 47, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 48, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 49, 1, 28,
- 28, 28, 28, 28, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 28, 1,
- 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 29, 1, 55, 55, 1, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 1, 1, 1, 30, 1, 1, 31, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 1, 1, 32, 1, 55, 1, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 1, 33, 1, 0
+static const signed char _deserialize_text_index_defaults[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 62, 38, 0, 0, 62, 0, 0,
+ 0, 0, 0, 0, 0, 0
};
-static const char _deserialize_text_trans_targs[] = {
- 1, 0, 13, 17, 26, 3, 18, 21,
- 18, 21, 5, 19, 20, 19, 20, 22,
- 25, 8, 9, 12, 9, 12, 10, 11,
- 23, 24, 23, 24, 14, 2, 6, 7,
- 15, 16, 14, 15, 16, 17, 14, 4,
- 15, 16, 14, 15, 16, 14, 2, 7,
- 15, 16, 14, 2, 15, 16, 25, 26
+static const signed char _deserialize_text_cond_targs[] = {
+ 0, 1, 2, 25, 3, 3, 4, 19,
+ 5, 6, 23, 24, 7, 8, 27, 36,
+ 8, 27, 36, 9, 30, 33, 10, 11,
+ 12, 15, 11, 12, 15, 13, 13, 14,
+ 31, 32, 14, 31, 32, 16, 26, 17,
+ 18, 34, 35, 18, 34, 35, 19, 20,
+ 19, 6, 21, 22, 20, 21, 22, 23,
+ 20, 21, 22, 24, 24, 25, 26, 26,
+ 7, 9, 10, 16, 21, 29, 26, 26,
+ 7, 9, 10, 21, 29, 27, 28, 17,
+ 21, 29, 28, 29, 29, 30, 28, 7,
+ 10, 29, 31, 28, 7, 21, 29, 32,
+ 33, 33, 34, 28, 21, 29, 35, 36,
+ 0
};
-static const char _deserialize_text_trans_actions[] = {
- 0, 0, 1, 1, 1, 2, 2, 2,
- 0, 0, 2, 2, 2, 0, 0, 2,
- 2, 2, 2, 2, 0, 0, 3, 2,
- 2, 2, 0, 0, 4, 5, 5, 5,
- 4, 4, 0, 0, 0, 0, 6, 7,
- 6, 6, 8, 8, 8, 9, 10, 10,
- 9, 9, 11, 12, 11, 11, 0, 0
+static const signed char _deserialize_text_cond_actions[] = {
+ 0, 0, 0, 0, 1, 0, 0, 2,
+ 0, 0, 2, 2, 0, 3, 4, 4,
+ 0, 5, 5, 0, 4, 4, 0, 3,
+ 3, 3, 0, 0, 0, 6, 0, 3,
+ 4, 4, 0, 5, 5, 0, 5, 0,
+ 3, 4, 4, 0, 5, 5, 7, 7,
+ 8, 9, 7, 7, 0, 0, 0, 10,
+ 10, 10, 10, 10, 8, 11, 12, 13,
+ 14, 14, 14, 15, 11, 11, 16, 17,
+ 18, 18, 18, 16, 16, 19, 19, 20,
+ 19, 19, 0, 0, 13, 10, 10, 21,
+ 21, 10, 22, 22, 23, 22, 22, 22,
+ 10, 5, 24, 24, 24, 24, 24, 19,
+ 0
};
-static const char _deserialize_text_eof_actions[] = {
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 4, 0, 0,
- 0, 4, 6, 8, 8, 6, 9, 11,
- 11, 9, 4
+static const signed char _deserialize_text_eof_trans[] = {
+ 1, 2, 3, 6, 7, 9, 10, 13,
+ 17, 20, 23, 27, 28, 31, 35, 29,
+ 38, 40, 44, 47, 53, 54, 55, 56,
+ 60, 62, 71, 78, 83, 70, 86, 91,
+ 96, 97, 99, 103, 104, 0
};
static const int deserialize_text_start = 1;
-static const int deserialize_text_first_final = 13;
+static const int deserialize_text_first_final = 19;
static const int deserialize_text_error = 0;
static const int deserialize_text_en_main = 1;
-#line 91 "hb-buffer-deserialize-text.rl"
+#line 114 "hb-buffer-deserialize-text.rl"
static hb_bool_t
-_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
- const char *buf,
- unsigned int buf_len,
- const char **end_ptr,
- hb_font_t *font)
+_hb_buffer_deserialize_text (hb_buffer_t *buffer,
+const char *buf,
+unsigned int buf_len,
+const char **end_ptr,
+hb_font_t *font)
{
- const char *p = buf, *pe = buf + buf_len;
-
- /* Ensure we have positions. */
- (void) hb_buffer_get_glyph_positions (buffer, nullptr);
-
- while (p < pe && ISSPACE (*p))
- p++;
- if (p < pe && *p == (buffer->len ? '|' : '['))
- {
- *end_ptr = ++p;
- }
-
- const char *eof = pe, *tok = nullptr;
- int cs;
- hb_glyph_info_t info = {0};
- hb_glyph_position_t pos = {0};
-
-#line 343 "hb-buffer-deserialize-text.hh"
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+
+ const char *eof = pe, *tok = nullptr;
+ int cs;
+ hb_glyph_info_t info = {0};
+ hb_glyph_position_t pos = {0};
+
+#line 204 "hb-buffer-deserialize-text.hh"
{
- cs = deserialize_text_start;
+ cs = (int)deserialize_text_start;
}
-
-#line 348 "hb-buffer-deserialize-text.hh"
+
+#line 209 "hb-buffer-deserialize-text.hh"
{
- int _slen;
- int _trans;
- const unsigned char *_keys;
- const char *_inds;
- if ( p == pe )
- goto _test_eof;
- if ( cs == 0 )
- goto _out;
-_resume:
- _keys = _deserialize_text_trans_keys + (cs<<1);
- _inds = _deserialize_text_indicies + _deserialize_text_index_offsets[cs];
-
- _slen = _deserialize_text_key_spans[cs];
- _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
- (*p) <= _keys[1] ?
- (*p) - _keys[0] : _slen ];
-
- cs = _deserialize_text_trans_targs[_trans];
-
- if ( _deserialize_text_trans_actions[_trans] == 0 )
- goto _again;
-
- switch ( _deserialize_text_trans_actions[_trans] ) {
- case 2:
+ unsigned int _trans = 0;
+ const unsigned char * _keys;
+ const signed char * _inds;
+ int _ic;
+ _resume: {}
+ if ( p == pe && p != eof )
+ goto _out;
+ if ( p == eof ) {
+ if ( _deserialize_text_eof_trans[cs] > 0 ) {
+ _trans = (unsigned int)_deserialize_text_eof_trans[cs] - 1;
+ }
+ }
+ else {
+ _keys = ( _deserialize_text_trans_keys + ((cs<<1)));
+ _inds = ( _deserialize_text_indicies + (_deserialize_text_index_offsets[cs]));
+
+ if ( ( (*( p))) <= 124 && ( (*( p))) >= 9 ) {
+ _ic = (int)_deserialize_text_char_class[(int)( (*( p))) - 9];
+ if ( _ic <= (int)(*( _keys+1)) && _ic >= (int)(*( _keys)) )
+ _trans = (unsigned int)(*( _inds + (int)( _ic - (int)(*( _keys)) ) ));
+ else
+ _trans = (unsigned int)_deserialize_text_index_defaults[cs];
+ }
+ else {
+ _trans = (unsigned int)_deserialize_text_index_defaults[cs];
+ }
+
+ }
+ cs = (int)_deserialize_text_cond_targs[_trans];
+
+ if ( _deserialize_text_cond_actions[_trans] != 0 ) {
+
+ switch ( _deserialize_text_cond_actions[_trans] ) {
+ case 1: {
+ {
+#line 38 "hb-buffer-deserialize-text.rl"
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 252 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 3: {
+ {
#line 51 "hb-buffer-deserialize-text.rl"
- {
- tok = p;
-}
- break;
- case 5:
+
+ tok = p;
+ }
+
+#line 264 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 5: {
+ {
#line 55 "hb-buffer-deserialize-text.rl"
- {
- if (!hb_font_glyph_from_string (font,
- tok, p - tok,
- &info.codepoint))
- return false;
-}
- break;
- case 10:
-#line 62 "hb-buffer-deserialize-text.rl"
- { if (!parse_uint (tok, p, &info.cluster )) return false; }
- break;
- case 3:
-#line 63 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.x_offset )) return false; }
- break;
- case 12:
-#line 64 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.y_offset )) return false; }
- break;
- case 7:
-#line 65 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.x_advance)) return false; }
- break;
- case 1:
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 274 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 8: {
+ {
+#line 56 "hb-buffer-deserialize-text.rl"
+ if (unlikely (!buffer->ensure_unicode ())) return false; }
+
+#line 284 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 18: {
+ {
+#line 58 "hb-buffer-deserialize-text.rl"
+
+ /* TODO Unescape delimeters. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 300 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 9: {
+ {
+#line 66 "hb-buffer-deserialize-text.rl"
+ if (!parse_hex (tok, p, &info.codepoint )) return false; }
+
+#line 310 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 21: {
+ {
+#line 68 "hb-buffer-deserialize-text.rl"
+ if (!parse_uint (tok, p, &info.cluster )) return false; }
+
+#line 320 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 6: {
+ {
+#line 69 "hb-buffer-deserialize-text.rl"
+ if (!parse_int (tok, p, &pos.x_offset )) return false; }
+
+#line 330 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 23: {
+ {
+#line 70 "hb-buffer-deserialize-text.rl"
+ if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+#line 340 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 20: {
+ {
+#line 71 "hb-buffer-deserialize-text.rl"
+ if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+#line 350 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 15: {
+ {
#line 38 "hb-buffer-deserialize-text.rl"
- {
- memset (&info, 0, sizeof (info));
- memset (&pos , 0, sizeof (pos ));
-}
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 363 "hb-buffer-deserialize-text.hh"
+
+ {
#line 51 "hb-buffer-deserialize-text.rl"
- {
- tok = p;
-}
- break;
- case 4:
+
+ tok = p;
+ }
+
+#line 371 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 4: {
+ {
+#line 51 "hb-buffer-deserialize-text.rl"
+
+ tok = p;
+ }
+
+#line 383 "hb-buffer-deserialize-text.hh"
+
+ {
#line 55 "hb-buffer-deserialize-text.rl"
- {
- if (!hb_font_glyph_from_string (font,
- tok, p - tok,
- &info.codepoint))
- 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 9:
-#line 62 "hb-buffer-deserialize-text.rl"
- { if (!parse_uint (tok, p, &info.cluster )) return false; }
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 389 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 2: {
+ {
+#line 51 "hb-buffer-deserialize-text.rl"
+
+ tok = p;
+ }
+
+#line 401 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 56 "hb-buffer-deserialize-text.rl"
+ if (unlikely (!buffer->ensure_unicode ())) return false; }
+
+#line 407 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 16: {
+ {
+#line 58 "hb-buffer-deserialize-text.rl"
+
+ /* TODO Unescape delimeters. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 423 "hb-buffer-deserialize-text.hh"
+
+ {
#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 64 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 435 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 7: {
+ {
+#line 66 "hb-buffer-deserialize-text.rl"
+ if (!parse_hex (tok, p, &info.codepoint )) return false; }
+
+#line 445 "hb-buffer-deserialize-text.hh"
+
+ {
#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 6:
-#line 65 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 457 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 10: {
+ {
+#line 68 "hb-buffer-deserialize-text.rl"
+ if (!parse_uint (tok, p, &info.cluster )) return false; }
+
+#line 467 "hb-buffer-deserialize-text.hh"
+
+ {
#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 8:
-#line 66 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 479 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 22: {
+ {
+#line 70 "hb-buffer-deserialize-text.rl"
+ if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+#line 489 "hb-buffer-deserialize-text.hh"
+
+ {
#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;
-#line 480 "hb-buffer-deserialize-text.hh"
- }
-
-_again:
- if ( cs == 0 )
- goto _out;
- if ( ++p != pe )
- goto _resume;
- _test_eof: {}
- if ( p == eof )
- {
- switch ( _deserialize_text_eof_actions[cs] ) {
- case 4:
-#line 55 "hb-buffer-deserialize-text.rl"
- {
- if (!hb_font_glyph_from_string (font,
- tok, p - tok,
- &info.codepoint))
- return false;
-}
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 501 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 19: {
+ {
+#line 71 "hb-buffer-deserialize-text.rl"
+ if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+#line 511 "hb-buffer-deserialize-text.hh"
+
+ {
#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 9:
-#line 62 "hb-buffer-deserialize-text.rl"
- { if (!parse_uint (tok, p, &info.cluster )) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 523 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 24: {
+ {
+#line 72 "hb-buffer-deserialize-text.rl"
+ if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+#line 533 "hb-buffer-deserialize-text.hh"
+
+ {
#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 64 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 545 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 12: {
+ {
+#line 38 "hb-buffer-deserialize-text.rl"
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 558 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 51 "hb-buffer-deserialize-text.rl"
+
+ tok = p;
+ }
+
+#line 566 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 55 "hb-buffer-deserialize-text.rl"
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 572 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 14: {
+ {
+#line 38 "hb-buffer-deserialize-text.rl"
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 585 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 51 "hb-buffer-deserialize-text.rl"
+
+ tok = p;
+ }
+
+#line 593 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 58 "hb-buffer-deserialize-text.rl"
+
+ /* TODO Unescape delimeters. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 605 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 17: {
+ {
+#line 58 "hb-buffer-deserialize-text.rl"
+
+ /* TODO Unescape delimeters. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 621 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 55 "hb-buffer-deserialize-text.rl"
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 627 "hb-buffer-deserialize-text.hh"
+
+ {
#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 6:
-#line 65 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 639 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 11: {
+ {
+#line 38 "hb-buffer-deserialize-text.rl"
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 652 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 51 "hb-buffer-deserialize-text.rl"
+
+ tok = p;
+ }
+
+#line 660 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 58 "hb-buffer-deserialize-text.rl"
+
+ /* TODO Unescape delimeters. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 672 "hb-buffer-deserialize-text.hh"
+
+ {
#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 8:
-#line 66 "hb-buffer-deserialize-text.rl"
- { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 684 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ case 13: {
+ {
+#line 38 "hb-buffer-deserialize-text.rl"
+
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+ }
+
+#line 697 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 51 "hb-buffer-deserialize-text.rl"
+
+ tok = p;
+ }
+
+#line 705 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 58 "hb-buffer-deserialize-text.rl"
+
+ /* TODO Unescape delimeters. */
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+ }
+
+#line 717 "hb-buffer-deserialize-text.hh"
+
+ {
+#line 55 "hb-buffer-deserialize-text.rl"
+ if (unlikely (!buffer->ensure_glyphs ())) return false; }
+
+#line 723 "hb-buffer-deserialize-text.hh"
+
+ {
#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;
-#line 557 "hb-buffer-deserialize-text.hh"
- }
- }
-
- _out: {}
+
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+ }
+
+#line 735 "hb-buffer-deserialize-text.hh"
+
+
+ break;
+ }
+ }
+
+ }
+
+ if ( p == eof ) {
+ if ( cs >= 19 )
+ goto _out;
+ }
+ else {
+ if ( cs != 0 ) {
+ p += 1;
+ goto _resume;
+ }
+ }
+ _out: {}
}
-
-#line 119 "hb-buffer-deserialize-text.rl"
-
-
- *end_ptr = p;
-
- return p == pe && *(p-1) != ']';
+
+#line 138 "hb-buffer-deserialize-text.rl"
+
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
}
#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.rl b/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.rl
deleted file mode 100644
index 6268a6c503..0000000000
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer-deserialize-text.rl
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright © 2013 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.
- *
- * Google Author(s): Behdad Esfahbod
- */
-
-#ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
-#define HB_BUFFER_DESERIALIZE_TEXT_HH
-
-#include "hb.hh"
-
-%%{
-
-machine deserialize_text;
-alphtype unsigned char;
-write data;
-
-action clear_item {
- memset (&info, 0, sizeof (info));
- memset (&pos , 0, sizeof (pos ));
-}
-
-action add_item {
- buffer->add_info (info);
- if (unlikely (!buffer->successful))
- return false;
- buffer->pos[buffer->len - 1] = pos;
- *end_ptr = p;
-}
-
-action tok {
- tok = p;
-}
-
-action parse_glyph {
- if (!hb_font_glyph_from_string (font,
- tok, p - tok,
- &info.codepoint))
- return false;
-}
-
-action parse_cluster { if (!parse_uint (tok, p, &info.cluster )) return false; }
-action parse_x_offset { if (!parse_int (tok, p, &pos.x_offset )) return false; }
-action parse_y_offset { if (!parse_int (tok, p, &pos.y_offset )) return false; }
-action parse_x_advance { if (!parse_int (tok, p, &pos.x_advance)) return false; }
-action parse_y_advance { if (!parse_int (tok, p, &pos.y_advance)) return false; }
-
-unum = '0' | [1-9] digit*;
-num = '-'? unum;
-
-glyph_id = unum;
-glyph_name = alpha (alnum|'_'|'.'|'-')*;
-
-glyph = (glyph_id | glyph_name) >tok %parse_glyph;
-cluster = '=' (unum >tok %parse_cluster);
-offsets = '@' (num >tok %parse_x_offset) ',' (num >tok %parse_y_offset );
-advances= '+' (num >tok %parse_x_advance) (',' (num >tok %parse_y_advance))?;
-item =
- (
- glyph
- cluster?
- offsets?
- advances?
- )
- >clear_item
- %add_item
- ;
-
-main := space* item (space* '|' space* item)* space* ('|'|']')?;
-
-}%%
-
-static hb_bool_t
-_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
- const char *buf,
- unsigned int buf_len,
- const char **end_ptr,
- hb_font_t *font)
-{
- const char *p = buf, *pe = buf + buf_len;
-
- /* Ensure we have positions. */
- (void) hb_buffer_get_glyph_positions (buffer, nullptr);
-
- while (p < pe && ISSPACE (*p))
- p++;
- if (p < pe && *p == (buffer->len ? '|' : '['))
- {
- *end_ptr = ++p;
- }
-
- const char *eof = pe, *tok = nullptr;
- int cs;
- hb_glyph_info_t info = {0};
- hb_glyph_position_t pos = {0};
- %%{
- write init;
- write exec;
- }%%
-
- *end_ptr = p;
-
- return p == pe && *(p-1) != ']';
-}
-
-#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer-serialize.cc b/src/3rdparty/harfbuzz-ng/src/hb-buffer-serialize.cc
index e64eb0ee65..6539b89640 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer-serialize.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-buffer-serialize.cc
@@ -91,26 +91,26 @@ hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format)
{
switch ((unsigned) format)
{
- case HB_BUFFER_SERIALIZE_FORMAT_TEXT: return serialize_formats[0];
- case HB_BUFFER_SERIALIZE_FORMAT_JSON: return serialize_formats[1];
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT: return serialize_formats[0];
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON: return serialize_formats[1];
default:
- case HB_BUFFER_SERIALIZE_FORMAT_INVALID: return nullptr;
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID: return nullptr;
}
}
static unsigned int
_hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
- unsigned int start,
- unsigned int end,
- char *buf,
- unsigned int buf_size,
- unsigned int *buf_consumed,
- hb_font_t *font,
- hb_buffer_serialize_flags_t flags)
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_flags_t flags)
{
hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
hb_glyph_position_t *pos = (flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS) ?
- nullptr : hb_buffer_get_glyph_positions (buffer, nullptr);
+ nullptr : hb_buffer_get_glyph_positions (buffer, nullptr);
*buf_consumed = 0;
hb_position_t x = 0, y = 0;
@@ -125,6 +125,8 @@ _hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
if (i)
*p++ = ',';
+ else
+ *p++ = '[';
*p++ = '{';
@@ -134,8 +136,9 @@ _hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
char g[128];
hb_font_glyph_to_string (font, info[i].codepoint, g, sizeof (g));
*p++ = '"';
- for (char *q = g; *q; q++) {
- if (*q == '"')
+ for (char *q = g; *q; q++)
+ {
+ if (unlikely (*q == '"' || *q == '\\'))
*p++ = '\\';
*p++ = *q;
}
@@ -151,16 +154,16 @@ _hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS))
{
p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"dx\":%d,\"dy\":%d",
- x+pos[i].x_offset, y+pos[i].y_offset));
+ x+pos[i].x_offset, y+pos[i].y_offset));
if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES))
- p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"ax\":%d,\"ay\":%d",
- pos[i].x_advance, pos[i].y_advance));
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"ax\":%d,\"ay\":%d",
+ pos[i].x_advance, pos[i].y_advance));
}
if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS)
{
if (info[i].mask & HB_GLYPH_FLAG_DEFINED)
- p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"fl\":%u", info[i].mask & HB_GLYPH_FLAG_DEFINED));
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"fl\":%u", info[i].mask & HB_GLYPH_FLAG_DEFINED));
}
if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS)
@@ -168,12 +171,14 @@ _hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
hb_glyph_extents_t extents;
hb_font_get_glyph_extents(font, info[i].codepoint, &extents);
p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"xb\":%d,\"yb\":%d",
- extents.x_bearing, extents.y_bearing));
+ extents.x_bearing, extents.y_bearing));
p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"w\":%d,\"h\":%d",
- extents.width, extents.height));
+ extents.width, extents.height));
}
*p++ = '}';
+ if (i == end-1)
+ *p++ = ']';
unsigned int l = p - b;
if (buf_size > l)
@@ -197,18 +202,71 @@ _hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
}
static unsigned int
+_hb_buffer_serialize_unicode_json (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_buffer_serialize_flags_t flags)
+{
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
+
+ *buf_consumed = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ char b[1024];
+ char *p = b;
+
+ if (i)
+ *p++ = ',';
+ else
+ *p++ = '[';
+
+ *p++ = '{';
+
+ APPEND ("\"u\":");
+
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%u", info[i].codepoint));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS)) {
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"cl\":%u", info[i].cluster));
+ }
+
+ *p++ = '}';
+
+ if (i == end-1)
+ *p++ = ']';
+
+ unsigned int l = p - b;
+ if (buf_size > l)
+ {
+ memcpy (buf, b, l);
+ buf += l;
+ buf_size -= l;
+ *buf_consumed += l;
+ *buf = '\0';
+ } else
+ return i - start;
+
+ }
+
+ return end - start;
+}
+
+static unsigned int
_hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
- unsigned int start,
- unsigned int end,
- char *buf,
- unsigned int buf_size,
- unsigned int *buf_consumed,
- hb_font_t *font,
- hb_buffer_serialize_flags_t flags)
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_flags_t flags)
{
hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
hb_glyph_position_t *pos = (flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS) ?
- nullptr : hb_buffer_get_glyph_positions (buffer, nullptr);
+ nullptr : hb_buffer_get_glyph_positions (buffer, nullptr);
*buf_consumed = 0;
hb_position_t x = 0, y = 0;
@@ -221,9 +279,12 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
if (i)
*p++ = '|';
+ else
+ *p++ = '[';
if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES))
{
+ /* TODO Escape delimiters we use. */
hb_font_glyph_to_string (font, info[i].codepoint, p, 128);
p += strlen (p);
}
@@ -237,21 +298,21 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS))
{
if (x+pos[i].x_offset || y+pos[i].y_offset)
- p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "@%d,%d", x+pos[i].x_offset, y+pos[i].y_offset));
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "@%d,%d", x+pos[i].x_offset, y+pos[i].y_offset));
if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES))
{
- *p++ = '+';
- p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%d", pos[i].x_advance));
- if (pos[i].y_advance)
- p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",%d", pos[i].y_advance));
+ *p++ = '+';
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%d", pos[i].x_advance));
+ if (pos[i].y_advance)
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",%d", pos[i].y_advance));
}
}
if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS)
{
if (info[i].mask & HB_GLYPH_FLAG_DEFINED)
- p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "#%X", info[i].mask &HB_GLYPH_FLAG_DEFINED));
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "#%X", info[i].mask &HB_GLYPH_FLAG_DEFINED));
}
if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS)
@@ -261,6 +322,10 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "<%d,%d,%d,%d>", extents.x_bearing, extents.y_bearing, extents.width, extents.height));
}
+ if (i == end-1) {
+ *p++ = ']';
+ }
+
unsigned int l = p - b;
if (buf_size > l)
{
@@ -282,6 +347,51 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
return end - start;
}
+
+static unsigned int
+_hb_buffer_serialize_unicode_text (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_buffer_serialize_flags_t flags)
+{
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
+ *buf_consumed = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ char b[1024];
+ char *p = b;
+
+ if (i)
+ *p++ = '|';
+ else
+ *p++ = '<';
+
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "U+%04X", info[i].codepoint));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS)) {
+ p += hb_max (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "=%u", info[i].cluster));
+ }
+
+ if (i == end-1)
+ *p++ = '>';
+
+ unsigned int l = p - b;
+ if (buf_size > l)
+ {
+ memcpy (buf, b, l);
+ buf += l;
+ buf_size -= l;
+ *buf_consumed += l;
+ *buf = '\0';
+ } else
+ return i - start;
+ }
+ return end - start;
+}
+
/**
* hb_buffer_serialize_glyphs:
* @buffer: an #hb_buffer_t buffer.
@@ -290,8 +400,8 @@ _hb_buffer_serialize_glyphs_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) (allow-none): if not %NULL, will be set to the number of byes written into @buf.
- * @font: (allow-none): the #hb_font_t used to shape this buffer, needed to
+ * @buf_consumed: (out) (optional): if not %NULL, will be set to the number of byes written into @buf.
+ * @font: (nullable): the #hb_font_t used to shape this buffer, needed to
* read glyph names and extents. If %NULL, and 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
@@ -308,6 +418,7 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
* ```
* [uni0651=0@518,0+0|uni0628=0+1897]
* ```
+ *
* - The serialized glyphs are delimited with `[` and `]`.
* - Glyphs are separated with `|`
* - Each glyph starts with glyph name, or glyph index if
@@ -316,12 +427,28 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
* - If #HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS is not set, the #hb_glyph_position_t in the format:
* - If both #hb_glyph_position_t.x_offset and #hb_glyph_position_t.y_offset are not 0, `@x_offset,y_offset`. Then,
* - `+x_advance`, then `,y_advance` if #hb_glyph_position_t.y_advance is not 0. Then,
- * - If #HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS is set, the
- * #hb_glyph_extents_t in the format
- * `&lt;x_bearing,y_bearing,width,height&gt;`
+ * - If #HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS is set, the #hb_glyph_extents_t in the format `<x_bearing,y_bearing,width,height>`
*
* ## json
- * TODO.
+ * A machine-readable, structured format.
+ * The serialized glyphs will look something like:
+ *
+ * ```
+ * [{"g":"uni0651","cl":0,"dx":518,"dy":0,"ax":0,"ay":0},
+ * {"g":"uni0628","cl":0,"dx":0,"dy":0,"ax":1897,"ay":0}]
+ * ```
+ *
+ * Each glyph is a JSON object, with the following properties:
+ * - `g`: the glyph name or glyph index if
+ * #HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES flag is set.
+ * - `cl`: #hb_glyph_info_t.cluster if
+ * #HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS is not set.
+ * - `dx`,`dy`,`ax`,`ay`: #hb_glyph_position_t.x_offset, #hb_glyph_position_t.y_offset,
+ * #hb_glyph_position_t.x_advance and #hb_glyph_position_t.y_advance
+ * respectively, if #HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS is not set.
+ * - `xb`,`yb`,`w`,`h`: #hb_glyph_extents_t.x_bearing, #hb_glyph_extents_t.y_bearing,
+ * #hb_glyph_extents_t.width and #hb_glyph_extents_t.height respectively if
+ * #HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS is set.
*
* Return value:
* The number of serialized items.
@@ -330,16 +457,17 @@ _hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
**/
unsigned int
hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
- unsigned int start,
- unsigned int end,
- char *buf,
- unsigned int buf_size,
- unsigned int *buf_consumed,
- hb_font_t *font,
- hb_buffer_serialize_format_t format,
- hb_buffer_serialize_flags_t flags)
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags)
{
- assert (start <= end && end <= buffer->len);
+ end = hb_clamp (end, start, buffer->len);
+ start = hb_min (start, end);
unsigned int sconsumed;
if (!buf_consumed)
@@ -348,8 +476,7 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
if (buf_size)
*buf = '\0';
- assert ((!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID) ||
- buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+ buffer->assert_glyphs ();
if (!buffer->have_positions)
flags |= HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS;
@@ -364,13 +491,106 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
{
case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
return _hb_buffer_serialize_glyphs_text (buffer, start, end,
- buf, buf_size, buf_consumed,
- font, flags);
+ buf, buf_size, buf_consumed,
+ font, flags);
case HB_BUFFER_SERIALIZE_FORMAT_JSON:
return _hb_buffer_serialize_glyphs_json (buffer, start, end,
- buf, buf_size, buf_consumed,
- font, flags);
+ buf, buf_size, buf_consumed,
+ font, flags);
+
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
+ return 0;
+
+ }
+}
+
+/**
+ * hb_buffer_serialize_unicode:
+ * @buffer: an #hb_buffer_t buffer.
+ * @start: the first item in @buffer to serialize.
+ * @end: the last item in @buffer to serialize.
+ * @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 byes 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.
+ *
+ * Serializes @buffer into a textual representation of its content,
+ * when the buffer contains Unicode codepoints (i.e., before shaping). This is
+ * useful for showing the contents of the buffer, for example during debugging.
+ * There are currently two supported serialization formats:
+ *
+ * ## text
+ * A human-readable, plain text format.
+ * The serialized codepoints will look something like:
+ *
+ * ```
+ *  <U+0651=0|U+0628=1>
+ * ```
+ *
+ * - Glyphs are separated with `|`
+ * - Unicode codepoints are expressed as zero-padded four (or more)
+ * digit hexadecimal numbers preceded by `U+`
+ * - If #HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS is not set, the cluster
+ * will be indicated with a `=` then #hb_glyph_info_t.cluster.
+ *
+ * ## json
+ * A machine-readable, structured format.
+ * The serialized codepoints will be a list of objects with the following
+ * properties:
+ * - `u`: the Unicode codepoint as a decimal integer
+ * - `cl`: #hb_glyph_info_t.cluster if
+ * #HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS is not set.
+ *
+ * For example:
+ *
+ * ```
+ * [{u:1617,cl:0},{u:1576,cl:1}]
+ * ```
+ *
+ * Return value:
+ * The number of serialized items.
+ *
+ * Since: 2.7.3
+ **/
+unsigned int
+hb_buffer_serialize_unicode (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags)
+{
+ end = hb_clamp (end, start, buffer->len);
+ start = hb_min (start, end);
+
+ unsigned int sconsumed;
+ if (!buf_consumed)
+ buf_consumed = &sconsumed;
+ *buf_consumed = 0;
+ if (buf_size)
+ *buf = '\0';
+
+ buffer->assert_unicode ();
+
+ if (unlikely (start == end))
+ return 0;
+
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
+ return _hb_buffer_serialize_unicode_text (buffer, start, end,
+ buf, buf_size, buf_consumed, flags);
+
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON:
+ return _hb_buffer_serialize_unicode_json (buffer, start, end,
+ buf, buf_size, buf_consumed, flags);
default:
case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
@@ -379,6 +599,91 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
}
}
+static unsigned int
+_hb_buffer_serialize_invalid (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags)
+{
+ assert (!buffer->len);
+
+ unsigned int sconsumed;
+ if (!buf_consumed)
+ buf_consumed = &sconsumed;
+ if (buf_size < 3)
+ return 0;
+ if (format == HB_BUFFER_SERIALIZE_FORMAT_JSON) {
+ *buf++ = '[';
+ *buf++ = ']';
+ *buf = '\0';
+ } else if (format == HB_BUFFER_SERIALIZE_FORMAT_TEXT) {
+ *buf++ = '!';
+ *buf++ = '!';
+ *buf = '\0';
+ }
+ *buf_consumed = 2;
+ return 0;
+}
+
+/**
+ * hb_buffer_serialize:
+ * @buffer: an #hb_buffer_t buffer.
+ * @start: the first item in @buffer to serialize.
+ * @end: the last item in @buffer to serialize.
+ * @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 byes written into @buf.
+ * @font: (nullable): the #hb_font_t used to shape this buffer, needed to
+ * read glyph names and extents. If %NULL, and 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.
+ *
+ * Serializes @buffer into a textual representation of its content, whether
+ * Unicode codepoints or glyph identifiers and positioning information. This is
+ * useful for showing the contents of the buffer, for example during debugging.
+ * See the documentation of hb_buffer_serialize_unicode() and
+ * hb_buffer_serialize_glyphs() for a description of the output format.
+ *
+ * Return value:
+ * The number of serialized items.
+ *
+ * Since: 2.7.3
+ **/
+unsigned int
+hb_buffer_serialize (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags)
+{
+ switch (buffer->content_type)
+ {
+
+ case HB_BUFFER_CONTENT_TYPE_GLYPHS:
+ return hb_buffer_serialize_glyphs (buffer, start, end, buf, buf_size,
+ buf_consumed, font, format, flags);
+
+ case HB_BUFFER_CONTENT_TYPE_UNICODE:
+ return hb_buffer_serialize_unicode (buffer, start, end, buf, buf_size,
+ buf_consumed, format, flags);
+
+ case HB_BUFFER_CONTENT_TYPE_INVALID:
+ default:
+ return _hb_buffer_serialize_invalid (buffer, start, end, buf, buf_size,
+ buf_consumed, format, flags);
+ }
+}
+
static bool
parse_int (const char *pp, const char *end, int32_t *pv)
{
@@ -403,39 +708,59 @@ parse_uint (const char *pp, const char *end, uint32_t *pv)
return true;
}
+static bool
+parse_hex (const char *pp, const char *end, uint32_t *pv)
+{
+ unsigned int v;
+ const char *p = pp;
+ if (unlikely (!hb_parse_uint (&p, end, &v, true/* whole buffer */, 16)))
+ return false;
+
+ *pv = v;
+ return true;
+}
+
#include "hb-buffer-deserialize-json.hh"
#include "hb-buffer-deserialize-text.hh"
/**
* hb_buffer_deserialize_glyphs:
* @buffer: an #hb_buffer_t buffer.
- * @buf: (array length=buf_len):
- * @buf_len:
- * @end_ptr: (out):
- * @font:
- * @format:
+ * @buf: (array length=buf_len): string to deserialize
+ * @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
+ * @format: the #hb_buffer_serialize_format_t of the input @buf
*
+ * Deserializes glyphs @buffer from textual representation in the format
+ * produced by hb_buffer_serialize_glyphs().
*
- *
- * Return value:
+ * Return value: %true if @buf is not fully consumed, %false otherwise.
*
* Since: 0.9.7
**/
hb_bool_t
hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
- const char *buf,
- int buf_len, /* -1 means nul-terminated */
- const char **end_ptr, /* May be NULL */
- hb_font_t *font, /* May be NULL */
- hb_buffer_serialize_format_t format)
+ const char *buf,
+ int buf_len, /* -1 means nul-terminated */
+ const char **end_ptr, /* May be NULL */
+ hb_font_t *font, /* May be NULL */
+ hb_buffer_serialize_format_t format)
{
const char *end;
if (!end_ptr)
end_ptr = &end;
*end_ptr = buf;
- assert ((!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID) ||
- buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+ buffer->assert_glyphs ();
+
+ if (unlikely (hb_object_is_immutable (buffer)))
+ {
+ if (end_ptr)
+ *end_ptr = buf;
+ return false;
+ }
if (buf_len == -1)
buf_len = strlen (buf);
@@ -454,14 +779,84 @@ hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
switch (format)
{
case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
- return _hb_buffer_deserialize_glyphs_text (buffer,
- buf, buf_len, end_ptr,
- font);
+ return _hb_buffer_deserialize_text (buffer,
+ buf, buf_len, end_ptr,
+ font);
+
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON:
+ return _hb_buffer_deserialize_json (buffer,
+ buf, buf_len, end_ptr,
+ font);
+
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
+ return false;
+
+ }
+}
+
+
+/**
+ * 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
+ * @end_ptr: (out) (optional): output pointer to the character after last
+ * consumed one.
+ * @format: the #hb_buffer_serialize_format_t of the input @buf
+ *
+ * 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.
+ *
+ * Since: 2.7.3
+ **/
+hb_bool_t
+hb_buffer_deserialize_unicode (hb_buffer_t *buffer,
+ const char *buf,
+ int buf_len, /* -1 means nul-terminated */
+ const char **end_ptr, /* May be NULL */
+ hb_buffer_serialize_format_t format)
+{
+ const char *end;
+ if (!end_ptr)
+ end_ptr = &end;
+ *end_ptr = buf;
+
+ buffer->assert_unicode ();
+
+ if (unlikely (hb_object_is_immutable (buffer)))
+ {
+ if (end_ptr)
+ *end_ptr = buf;
+ return false;
+ }
+
+ if (buf_len == -1)
+ buf_len = strlen (buf);
+
+ if (!buf_len)
+ {
+ *end_ptr = buf;
+ return false;
+ }
+
+ hb_buffer_set_content_type (buffer, HB_BUFFER_CONTENT_TYPE_UNICODE);
+
+ hb_font_t* font = hb_font_get_empty ();
+
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
+ return _hb_buffer_deserialize_text (buffer,
+ buf, buf_len, end_ptr,
+ font);
case HB_BUFFER_SERIALIZE_FORMAT_JSON:
- return _hb_buffer_deserialize_glyphs_json (buffer,
- buf, buf_len, end_ptr,
- font);
+ return _hb_buffer_deserialize_json (buffer,
+ buf, buf_len, end_ptr,
+ font);
default:
case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer.cc b/src/3rdparty/harfbuzz-ng/src/hb-buffer.cc
index 6131c86177..8cad6ab8e6 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-buffer.cc
@@ -37,8 +37,9 @@
* @short_description: Input and output buffers
* @include: hb.h
*
- * Buffers serve dual role in HarfBuzz; they hold the input characters that are
- * passed to hb_shape(), and after shaping they hold the output glyphs.
+ * Buffers serve a dual role in HarfBuzz; before shaping, they hold
+ * the input characters that are passed to hb_shape(), and after
+ * shaping they hold the output glyphs.
**/
@@ -50,7 +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
**/
@@ -217,9 +218,6 @@ hb_buffer_t::get_scratch_buffer (unsigned int *size)
void
hb_buffer_t::reset ()
{
- if (unlikely (hb_object_is_immutable (this)))
- return;
-
hb_unicode_funcs_destroy (unicode);
unicode = hb_unicode_funcs_reference (hb_unicode_funcs_get_default ());
flags = HB_BUFFER_FLAG_DEFAULT;
@@ -232,9 +230,6 @@ hb_buffer_t::reset ()
void
hb_buffer_t::clear ()
{
- if (unlikely (hb_object_is_immutable (this)))
- return;
-
hb_segment_properties_t default_props = HB_SEGMENT_PROPERTIES_DEFAULT;
props = default_props;
scratch_flags = HB_BUFFER_SCRATCH_FLAG_DEFAULT;
@@ -289,9 +284,6 @@ hb_buffer_t::add_info (const hb_glyph_info_t &glyph_info)
void
hb_buffer_t::remove_output ()
{
- if (unlikely (hb_object_is_immutable (this)))
- return;
-
have_output = false;
have_positions = false;
@@ -302,9 +294,6 @@ hb_buffer_t::remove_output ()
void
hb_buffer_t::clear_output ()
{
- if (unlikely (hb_object_is_immutable (this)))
- return;
-
have_output = true;
have_positions = false;
@@ -315,9 +304,6 @@ hb_buffer_t::clear_output ()
void
hb_buffer_t::clear_positions ()
{
- if (unlikely (hb_object_is_immutable (this)))
- return;
-
have_output = false;
have_positions = true;
@@ -332,15 +318,19 @@ hb_buffer_t::swap_buffers ()
{
if (unlikely (!successful)) return;
+ assert (idx <= len);
+ if (unlikely (!next_glyphs (len - idx))) return;
+
assert (have_output);
have_output = false;
if (out_info != info)
{
- hb_glyph_info_t *tmp_string;
- tmp_string = info;
+ hb_glyph_info_t *tmp;
+ tmp = info;
info = out_info;
- out_info = tmp_string;
+ out_info = tmp;
+
pos = (hb_glyph_position_t *) out_info;
}
@@ -352,31 +342,6 @@ hb_buffer_t::swap_buffers ()
idx = 0;
}
-
-void
-hb_buffer_t::replace_glyphs (unsigned int num_in,
- unsigned int num_out,
- const uint32_t *glyph_data)
-{
- if (unlikely (!make_room_for (num_in, num_out))) return;
-
- assert (idx + num_in <= len);
-
- merge_clusters (idx, idx + num_in);
-
- hb_glyph_info_t orig_info = info[idx];
- hb_glyph_info_t *pinfo = &out_info[out_len];
- for (unsigned int i = 0; i < num_out; i++)
- {
- *pinfo = orig_info;
- pinfo->codepoint = glyph_data[i];
- pinfo++;
- }
-
- idx += num_in;
- out_len += num_out;
-}
-
bool
hb_buffer_t::move_to (unsigned int i)
{
@@ -438,13 +403,6 @@ hb_buffer_t::set_masks (hb_mask_t value,
if (!mask)
return;
- if (cluster_start == 0 && cluster_end == (unsigned int)-1) {
- unsigned int count = len;
- for (unsigned int i = 0; i < count; i++)
- info[i].mask = (info[i].mask & not_mask) | value;
- return;
- }
-
unsigned int count = len;
for (unsigned int i = 0; i < count; i++)
if (cluster_start <= info[i].cluster && info[i].cluster < cluster_end)
@@ -455,27 +413,13 @@ void
hb_buffer_t::reverse_range (unsigned int start,
unsigned int end)
{
- unsigned int i, j;
-
if (end - start < 2)
return;
- for (i = start, j = end - 1; i < j; i++, j--) {
- hb_glyph_info_t t;
-
- t = info[i];
- info[i] = info[j];
- info[j] = t;
- }
+ hb_array_t<hb_glyph_info_t> (info, len).reverse (start, end);
if (have_positions) {
- for (i = start, j = end - 1; i < j; i++, j--) {
- hb_glyph_position_t t;
-
- t = pos[i];
- pos[i] = pos[j];
- pos[j] = t;
- }
+ hb_array_t<hb_glyph_position_t> (pos, len).reverse (start, end);
}
}
@@ -612,7 +556,7 @@ done:
void
hb_buffer_t::unsafe_to_break_impl (unsigned int start, unsigned int end)
{
- unsigned int cluster = (unsigned int) -1;
+ unsigned int cluster = UINT_MAX;
cluster = _unsafe_to_break_find_min_cluster (info, start, end, cluster);
_unsafe_to_break_set_mask (info, start, end, cluster);
}
@@ -628,7 +572,7 @@ hb_buffer_t::unsafe_to_break_from_outbuffer (unsigned int start, unsigned int en
assert (start <= out_len);
assert (idx <= end);
- unsigned int cluster = (unsigned int) -1;
+ unsigned int cluster = UINT_MAX;
cluster = _unsafe_to_break_find_min_cluster (out_info, start, out_len, cluster);
cluster = _unsafe_to_break_find_min_cluster (info, idx, end, cluster);
_unsafe_to_break_set_mask (out_info, start, out_len, cluster);
@@ -638,8 +582,7 @@ hb_buffer_t::unsafe_to_break_from_outbuffer (unsigned int start, unsigned int en
void
hb_buffer_t::guess_segment_properties ()
{
- assert (content_type == HB_BUFFER_CONTENT_TYPE_UNICODE ||
- (!len && content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+ assert_unicode ();
/* If script is set to INVALID, guess from buffer contents */
if (props.script == HB_SCRIPT_INVALID) {
@@ -727,21 +670,21 @@ hb_buffer_create ()
/**
* hb_buffer_get_empty:
*
+ * Fetches an empty #hb_buffer_t.
*
- *
- * Return value: (transfer full):
+ * Return value: (transfer full): The empty buffer
*
* Since: 0.9.2
**/
hb_buffer_t *
hb_buffer_get_empty ()
{
- return const_cast<hb_buffer_t *> (&Null(hb_buffer_t));
+ return const_cast<hb_buffer_t *> (&Null (hb_buffer_t));
}
/**
* hb_buffer_reference: (skip)
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Increases the reference count on @buffer by one. This prevents @buffer from
* being destroyed until a matching call to hb_buffer_destroy() is made.
@@ -759,7 +702,7 @@ hb_buffer_reference (hb_buffer_t *buffer)
/**
* hb_buffer_destroy: (skip)
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Deallocate the @buffer.
* Decreases the reference count on @buffer by one. If the result is zero, then
@@ -786,15 +729,15 @@ hb_buffer_destroy (hb_buffer_t *buffer)
/**
* hb_buffer_set_user_data: (skip)
- * @buffer: an #hb_buffer_t.
- * @key:
- * @data:
- * @destroy:
- * @replace:
+ * @buffer: An #hb_buffer_t
+ * @key: The user-data key
+ * @data: A pointer to the user data
+ * @destroy: (nullable): A callback to call when @data is not needed anymore
+ * @replace: Whether to replace an existing data with the same key
*
+ * Attaches a user-data key/data pair to the specified buffer.
*
- *
- * Return value:
+ * Return value: %true if success, %false otherwise
*
* Since: 0.9.2
**/
@@ -810,12 +753,13 @@ hb_buffer_set_user_data (hb_buffer_t *buffer,
/**
* hb_buffer_get_user_data: (skip)
- * @buffer: an #hb_buffer_t.
- * @key:
+ * @buffer: An #hb_buffer_t
+ * @key: The user-data key to query
*
+ * Fetches the user data associated with the specified key,
+ * attached to the specified buffer.
*
- *
- * Return value:
+ * Return value: (transfer none): A pointer to the user data
*
* Since: 0.9.2
**/
@@ -829,11 +773,11 @@ hb_buffer_get_user_data (hb_buffer_t *buffer,
/**
* hb_buffer_set_content_type:
- * @buffer: an #hb_buffer_t.
- * @content_type: the type of buffer contents to set
+ * @buffer: An #hb_buffer_t
+ * @content_type: The type of buffer contents to set
*
- * Sets the type of @buffer contents, buffers are either empty, contain
- * characters (before shaping) or glyphs (the result of shaping).
+ * Sets the type of @buffer contents. Buffers are either empty, contain
+ * characters (before shaping), or contain glyphs (the result of shaping).
*
* Since: 0.9.5
**/
@@ -846,12 +790,13 @@ hb_buffer_set_content_type (hb_buffer_t *buffer,
/**
* hb_buffer_get_content_type:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
- * see hb_buffer_set_content_type().
+ * Fetches the type of @buffer contents. Buffers are either empty, contain
+ * characters (before shaping), or contain glyphs (the result of shaping).
*
* Return value:
- * The type of @buffer contents.
+ * The type of @buffer contents
*
* Since: 0.9.5
**/
@@ -864,10 +809,11 @@ hb_buffer_get_content_type (hb_buffer_t *buffer)
/**
* hb_buffer_set_unicode_funcs:
- * @buffer: an #hb_buffer_t.
- * @unicode_funcs:
- *
+ * @buffer: An #hb_buffer_t
+ * @unicode_funcs: The Unicode-functions structure
*
+ * Sets the Unicode-functions structure of a buffer to
+ * @unicode_funcs.
*
* Since: 0.9.2
**/
@@ -888,11 +834,11 @@ hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
/**
* hb_buffer_get_unicode_funcs:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
+ * Fetches the Unicode-functions structure of a buffer.
*
- *
- * Return value:
+ * Return value: The Unicode-functions structure
*
* Since: 0.9.2
**/
@@ -904,7 +850,7 @@ hb_buffer_get_unicode_funcs (hb_buffer_t *buffer)
/**
* hb_buffer_set_direction:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
* @direction: the #hb_direction_t of the @buffer
*
* Set the text flow direction of the buffer. No shaping can happen without
@@ -930,7 +876,7 @@ hb_buffer_set_direction (hb_buffer_t *buffer,
/**
* hb_buffer_get_direction:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* See hb_buffer_set_direction()
*
@@ -947,8 +893,8 @@ hb_buffer_get_direction (hb_buffer_t *buffer)
/**
* hb_buffer_set_script:
- * @buffer: an #hb_buffer_t.
- * @script: an #hb_script_t to set.
+ * @buffer: An #hb_buffer_t
+ * @script: An #hb_script_t to set.
*
* Sets the script of @buffer to @script.
*
@@ -958,7 +904,7 @@ hb_buffer_get_direction (hb_buffer_t *buffer)
*
* You can pass one of the predefined #hb_script_t values, or use
* hb_script_from_string() or hb_script_from_iso15924_tag() to get the
- * corresponding script from an ISO 15924 script tag.
+ * corresponding script from an ISO 15924 script tag.
*
* Since: 0.9.2
**/
@@ -974,12 +920,12 @@ hb_buffer_set_script (hb_buffer_t *buffer,
/**
* hb_buffer_get_script:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
- * See hb_buffer_set_script().
+ * Fetches the script of @buffer.
*
* Return value:
- * The #hb_script_t of the @buffer.
+ * The #hb_script_t of the @buffer
*
* Since: 0.9.2
**/
@@ -991,8 +937,8 @@ hb_buffer_get_script (hb_buffer_t *buffer)
/**
* hb_buffer_set_language:
- * @buffer: an #hb_buffer_t.
- * @language: an hb_language_t to set.
+ * @buffer: An #hb_buffer_t
+ * @language: An hb_language_t to set
*
* Sets the language of @buffer to @language.
*
@@ -1001,7 +947,7 @@ hb_buffer_get_script (hb_buffer_t *buffer)
* are orthogonal to the scripts, and though they are related, they are
* different concepts and should not be confused with each other.
*
- * Use hb_language_from_string() to convert from BCP 47 language tags to
+ * Use hb_language_from_string() to convert from BCP 47 language tags to
* #hb_language_t.
*
* Since: 0.9.2
@@ -1018,7 +964,7 @@ hb_buffer_set_language (hb_buffer_t *buffer,
/**
* hb_buffer_get_language:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* See hb_buffer_set_language().
*
@@ -1035,8 +981,8 @@ hb_buffer_get_language (hb_buffer_t *buffer)
/**
* hb_buffer_set_segment_properties:
- * @buffer: an #hb_buffer_t.
- * @props: an #hb_segment_properties_t to use.
+ * @buffer: An #hb_buffer_t
+ * @props: An #hb_segment_properties_t to use
*
* Sets the segment properties of the buffer, a shortcut for calling
* hb_buffer_set_direction(), hb_buffer_set_script() and
@@ -1056,8 +1002,8 @@ hb_buffer_set_segment_properties (hb_buffer_t *buffer,
/**
* hb_buffer_get_segment_properties:
- * @buffer: an #hb_buffer_t.
- * @props: (out): the output #hb_segment_properties_t.
+ * @buffer: An #hb_buffer_t
+ * @props: (out): The output #hb_segment_properties_t
*
* Sets @props to the #hb_segment_properties_t of @buffer.
*
@@ -1073,8 +1019,8 @@ hb_buffer_get_segment_properties (hb_buffer_t *buffer,
/**
* hb_buffer_set_flags:
- * @buffer: an #hb_buffer_t.
- * @flags: the buffer flags to set.
+ * @buffer: An #hb_buffer_t
+ * @flags: The buffer flags to set
*
* Sets @buffer flags to @flags. See #hb_buffer_flags_t.
*
@@ -1092,12 +1038,12 @@ hb_buffer_set_flags (hb_buffer_t *buffer,
/**
* hb_buffer_get_flags:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
- * See hb_buffer_set_flags().
+ * Fetches the #hb_buffer_flags_t of @buffer.
*
* Return value:
- * The @buffer flags.
+ * The @buffer flags
*
* Since: 0.9.7
**/
@@ -1109,16 +1055,18 @@ hb_buffer_get_flags (hb_buffer_t *buffer)
/**
* hb_buffer_set_cluster_level:
- * @buffer: an #hb_buffer_t.
- * @cluster_level:
- *
+ * @buffer: An #hb_buffer_t
+ * @cluster_level: The cluster level to set on the buffer
*
+ * Sets the cluster level of a buffer. The #hb_buffer_cluster_level_t
+ * dictates one aspect of how HarfBuzz will treat non-base characters
+ * during shaping.
*
* Since: 0.9.42
**/
void
-hb_buffer_set_cluster_level (hb_buffer_t *buffer,
- hb_buffer_cluster_level_t cluster_level)
+hb_buffer_set_cluster_level (hb_buffer_t *buffer,
+ hb_buffer_cluster_level_t cluster_level)
{
if (unlikely (hb_object_is_immutable (buffer)))
return;
@@ -1128,11 +1076,13 @@ hb_buffer_set_cluster_level (hb_buffer_t *buffer,
/**
* hb_buffer_get_cluster_level:
- * @buffer: an #hb_buffer_t.
- *
+ * @buffer: An #hb_buffer_t
*
+ * Fetches the cluster level of a buffer. The #hb_buffer_cluster_level_t
+ * dictates one aspect of how HarfBuzz will treat non-base characters
+ * during shaping.
*
- * Return value:
+ * Return value: The cluster level of @buffer
*
* Since: 0.9.42
**/
@@ -1145,13 +1095,13 @@ hb_buffer_get_cluster_level (hb_buffer_t *buffer)
/**
* hb_buffer_set_replacement_codepoint:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
* @replacement: the replacement #hb_codepoint_t
*
* Sets the #hb_codepoint_t that replaces invalid entries for a given encoding
* when adding text to @buffer.
*
- * Default is %HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT.
+ * Default is #HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT.
*
* Since: 0.9.31
**/
@@ -1167,12 +1117,13 @@ hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
/**
* hb_buffer_get_replacement_codepoint:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
- * See hb_buffer_set_replacement_codepoint().
+ * Fetches the #hb_codepoint_t that replaces invalid entries for a given encoding
+ * when adding text to @buffer.
*
* Return value:
- * The @buffer replacement #hb_codepoint_t.
+ * The @buffer replacement #hb_codepoint_t
*
* Since: 0.9.31
**/
@@ -1185,7 +1136,7 @@ hb_buffer_get_replacement_codepoint (hb_buffer_t *buffer)
/**
* hb_buffer_set_invisible_glyph:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
* @invisible: the invisible #hb_codepoint_t
*
* Sets the #hb_codepoint_t that replaces invisible characters in
@@ -1207,12 +1158,12 @@ hb_buffer_set_invisible_glyph (hb_buffer_t *buffer,
/**
* hb_buffer_get_invisible_glyph:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* See hb_buffer_set_invisible_glyph().
*
* Return value:
- * The @buffer invisible #hb_codepoint_t.
+ * The @buffer invisible #hb_codepoint_t
*
* Since: 2.0.0
**/
@@ -1225,7 +1176,7 @@ hb_buffer_get_invisible_glyph (hb_buffer_t *buffer)
/**
* hb_buffer_reset:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Resets the buffer to its initial status, as if it was just newly created
* with hb_buffer_create().
@@ -1235,12 +1186,15 @@ hb_buffer_get_invisible_glyph (hb_buffer_t *buffer)
void
hb_buffer_reset (hb_buffer_t *buffer)
{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
buffer->reset ();
}
/**
* hb_buffer_clear_contents:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Similar to hb_buffer_reset(), but does not clear the Unicode functions and
* the replacement code point.
@@ -1250,18 +1204,21 @@ hb_buffer_reset (hb_buffer_t *buffer)
void
hb_buffer_clear_contents (hb_buffer_t *buffer)
{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
buffer->clear ();
}
/**
* hb_buffer_pre_allocate:
- * @buffer: an #hb_buffer_t.
- * @size: number of items to pre allocate.
+ * @buffer: An #hb_buffer_t
+ * @size: Number of items to pre allocate.
*
* 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
**/
@@ -1273,7 +1230,7 @@ hb_buffer_pre_allocate (hb_buffer_t *buffer, unsigned int size)
/**
* hb_buffer_allocation_successful:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Check if allocating memory for the buffer succeeded.
*
@@ -1290,9 +1247,9 @@ hb_buffer_allocation_successful (hb_buffer_t *buffer)
/**
* hb_buffer_add:
- * @buffer: an #hb_buffer_t.
- * @codepoint: a Unicode code point.
- * @cluster: the cluster value of @codepoint.
+ * @buffer: An #hb_buffer_t
+ * @codepoint: A Unicode code point.
+ * @cluster: The cluster value of @codepoint.
*
* Appends a character with the Unicode value of @codepoint to @buffer, and
* gives it the initial cluster value of @cluster. Clusters can be any thing
@@ -1316,8 +1273,8 @@ hb_buffer_add (hb_buffer_t *buffer,
/**
* hb_buffer_set_length:
- * @buffer: an #hb_buffer_t.
- * @length: the new length of @buffer.
+ * @buffer: An #hb_buffer_t
+ * @length: The new length of @buffer
*
* Similar to hb_buffer_pre_allocate(), but clears any new items added at the
* end.
@@ -1334,7 +1291,7 @@ hb_buffer_set_length (hb_buffer_t *buffer,
if (unlikely (hb_object_is_immutable (buffer)))
return length == 0;
- if (!buffer->ensure (length))
+ if (unlikely (!buffer->ensure (length)))
return false;
/* Wipe the new space */
@@ -1358,7 +1315,7 @@ hb_buffer_set_length (hb_buffer_t *buffer,
/**
* hb_buffer_get_length:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Returns the number of items in the buffer.
*
@@ -1376,8 +1333,8 @@ hb_buffer_get_length (hb_buffer_t *buffer)
/**
* hb_buffer_get_glyph_infos:
- * @buffer: an #hb_buffer_t.
- * @length: (out): output array length.
+ * @buffer: An #hb_buffer_t
+ * @length: (out): The output-array length.
*
* Returns @buffer glyph information array. Returned pointer
* is valid as long as @buffer contents are not modified.
@@ -1400,8 +1357,8 @@ hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
/**
* hb_buffer_get_glyph_positions:
- * @buffer: an #hb_buffer_t.
- * @length: (out): output length.
+ * @buffer: An #hb_buffer_t
+ * @length: (out): The output length
*
* Returns @buffer glyph position array. Returned pointer
* is valid as long as @buffer contents are not modified.
@@ -1426,13 +1383,32 @@ hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
}
/**
+ * hb_buffer_has_positions:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Returns whether @buffer has glyph position data.
+ * A buffer gains position data when hb_buffer_get_glyph_positions() is called on it,
+ * and cleared of position data when hb_buffer_clear_contents() is called.
+ *
+ * Return value:
+ * %true if the @buffer has position array, %false otherwise.
+ *
+ * Since: 2.7.3
+ **/
+HB_EXTERN hb_bool_t
+hb_buffer_has_positions (hb_buffer_t *buffer)
+{
+ return buffer->have_positions;
+}
+
+/**
* hb_glyph_info_get_glyph_flags:
- * @info: a #hb_glyph_info_t.
+ * @info: a #hb_glyph_info_t
*
* Returns glyph flags encoded within a #hb_glyph_info_t.
*
* Return value:
- * The #hb_glyph_flags_t encoded within @info.
+ * The #hb_glyph_flags_t encoded within @info
*
* Since: 1.5.0
**/
@@ -1444,7 +1420,7 @@ hb_glyph_flags_t
/**
* hb_buffer_reverse:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Reverses buffer contents.
*
@@ -1458,11 +1434,11 @@ hb_buffer_reverse (hb_buffer_t *buffer)
/**
* hb_buffer_reverse_range:
- * @buffer: an #hb_buffer_t.
- * @start: start index.
- * @end: end index.
+ * @buffer: An #hb_buffer_t
+ * @start: start index
+ * @end: end index
*
- * Reverses buffer contents between start to end.
+ * Reverses buffer contents between @start and @end.
*
* Since: 0.9.41
**/
@@ -1475,7 +1451,7 @@ hb_buffer_reverse_range (hb_buffer_t *buffer,
/**
* hb_buffer_reverse_clusters:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Reverses buffer clusters. That is, the buffer contents are
* reversed, then each cluster (consecutive items having the
@@ -1491,24 +1467,24 @@ hb_buffer_reverse_clusters (hb_buffer_t *buffer)
/**
* hb_buffer_guess_segment_properties:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Sets unset buffer segment properties based on buffer Unicode
* contents. If buffer is not empty, it must have content type
- * %HB_BUFFER_CONTENT_TYPE_UNICODE.
+ * #HB_BUFFER_CONTENT_TYPE_UNICODE.
*
- * If buffer script is not set (ie. is %HB_SCRIPT_INVALID), it
+ * If buffer script is not set (ie. is #HB_SCRIPT_INVALID), it
* will be set to the Unicode script of the first character in
- * the buffer that has a script other than %HB_SCRIPT_COMMON,
- * %HB_SCRIPT_INHERITED, and %HB_SCRIPT_UNKNOWN.
+ * the buffer that has a script other than #HB_SCRIPT_COMMON,
+ * #HB_SCRIPT_INHERITED, and #HB_SCRIPT_UNKNOWN.
*
- * Next, if buffer direction is not set (ie. is %HB_DIRECTION_INVALID),
+ * Next, if buffer direction is not set (ie. is #HB_DIRECTION_INVALID),
* it will be set to the natural horizontal direction of the
* buffer script as returned by hb_script_get_horizontal_direction().
- * If hb_script_get_horizontal_direction() returns %HB_DIRECTION_INVALID,
- * then %HB_DIRECTION_LTR is used.
+ * If hb_script_get_horizontal_direction() returns #HB_DIRECTION_INVALID,
+ * then #HB_DIRECTION_LTR is used.
*
- * Finally, if buffer language is not set (ie. is %HB_LANGUAGE_INVALID),
+ * Finally, if buffer language is not set (ie. is #HB_LANGUAGE_INVALID),
* it will be set to the process's default language as returned by
* hb_language_get_default(). This may change in the future by
* taking buffer script into consideration when choosing a language.
@@ -1534,8 +1510,7 @@ hb_buffer_add_utf (hb_buffer_t *buffer,
typedef typename utf_t::codepoint_t T;
const hb_codepoint_t replacement = buffer->replacement;
- assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_UNICODE ||
- (!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+ buffer->assert_unicode ();
if (unlikely (hb_object_is_immutable (buffer)))
return;
@@ -1546,7 +1521,10 @@ hb_buffer_add_utf (hb_buffer_t *buffer,
if (item_length == -1)
item_length = text_length - item_offset;
- buffer->ensure (buffer->len + item_length * sizeof (T) / 4);
+ if (unlikely (item_length < 0 ||
+ item_length > INT_MAX / 8 ||
+ !buffer->ensure (buffer->len + item_length * sizeof (T) / 4)))
+ return;
/* If buffer is empty and pre-context provided, install it.
* This check is written this way, to make sure people can
@@ -1594,12 +1572,12 @@ hb_buffer_add_utf (hb_buffer_t *buffer,
/**
* hb_buffer_add_utf8:
- * @buffer: an #hb_buffer_t.
- * @text: (array length=text_length) (element-type uint8_t): an array of UTF-8
+ * @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.
- * @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
+ * @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).
*
* See hb_buffer_add_codepoints().
@@ -1621,12 +1599,12 @@ 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.
- * @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).
+ * @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
+ * @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)
*
* See hb_buffer_add_codepoints().
*
@@ -1647,12 +1625,12 @@ 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.
- * @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).
+ * @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
+ * @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)
*
* See hb_buffer_add_codepoints().
*
@@ -1673,13 +1651,13 @@ hb_buffer_add_utf32 (hb_buffer_t *buffer,
/**
* hb_buffer_add_latin1:
- * @buffer: an #hb_buffer_t.
+ * @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.
- * @item_offset: the offset of the first character to add to the @buffer.
+ * characters to append
+ * @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.
@@ -1735,10 +1713,10 @@ hb_buffer_add_codepoints (hb_buffer_t *buffer,
/**
* hb_buffer_append:
- * @buffer: an #hb_buffer_t.
- * @source: source #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
+ * @source: source #hb_buffer_t
* @start: start index into source buffer to copy. Use 0 to copy from start of buffer.
- * @end: end index into source buffer to copy. Use (unsigned int) -1 to copy to end of buffer.
+ * @end: end index into source buffer to copy. Use @HB_FEATURE_GLOBAL_END to copy to end of buffer.
*
* Append (part of) contents of another buffer to this buffer.
*
@@ -1763,11 +1741,6 @@ hb_buffer_append (hb_buffer_t *buffer,
if (start == end)
return;
- if (!buffer->len)
- buffer->content_type = source->content_type;
- if (!buffer->have_positions && source->have_positions)
- buffer->clear_positions ();
-
if (buffer->len + (end - start) < buffer->len) /* Overflows. */
{
buffer->successful = false;
@@ -1779,6 +1752,11 @@ hb_buffer_append (hb_buffer_t *buffer,
if (unlikely (!buffer->successful))
return;
+ if (!orig_len)
+ buffer->content_type = source->content_type;
+ if (!buffer->have_positions && source->have_positions)
+ buffer->clear_positions ();
+
memcpy (buffer->info + orig_len, source->info + start, (end - start) * sizeof (buffer->info[0]));
if (buffer->have_positions)
memcpy (buffer->pos + orig_len, source->pos + start, (end - start) * sizeof (buffer->pos[0]));
@@ -1842,7 +1820,7 @@ normalize_glyphs_cluster (hb_buffer_t *buffer,
/**
* hb_buffer_normalize_glyphs:
- * @buffer: an #hb_buffer_t.
+ * @buffer: An #hb_buffer_t
*
* Reorders a glyph buffer to have canonical in-cluster glyph order / position.
* The resulting clusters should behave identical to pre-reordering clusters.
@@ -1855,23 +1833,13 @@ void
hb_buffer_normalize_glyphs (hb_buffer_t *buffer)
{
assert (buffer->have_positions);
- assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS ||
- (!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
- bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+ buffer->assert_glyphs ();
- unsigned int count = buffer->len;
- if (unlikely (!count)) return;
- hb_glyph_info_t *info = buffer->info;
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
- unsigned int start = 0;
- unsigned int end;
- for (end = start + 1; end < count; end++)
- if (info[start].cluster != info[end].cluster) {
- normalize_glyphs_cluster (buffer, start, end, backward);
- start = end;
- }
- normalize_glyphs_cluster (buffer, start, end, backward);
+ foreach_cluster (buffer, start, end)
+ normalize_glyphs_cluster (buffer, start, end, backward);
}
void
@@ -1907,8 +1875,8 @@ hb_buffer_t::sort (unsigned int start, unsigned int end, int(*compar)(const hb_g
* @dottedcircle_glyph: glyph id of U+25CC DOTTED CIRCLE, or (hb_codepont_t) -1.
* @position_fuzz: allowed absolute difference in position values.
*
- * If dottedcircle_glyph is (hb_codepoint_t) -1 then %HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT
- * and %HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT are never returned. This should be used by most
+ * If dottedcircle_glyph is (hb_codepoint_t) -1 then #HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT
+ * and #HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT are never returned. This should be used by most
* callers if just comparing two buffers is needed.
*
* Since: 1.5.0
@@ -1998,12 +1966,12 @@ hb_buffer_diff (hb_buffer_t *buffer,
#ifndef HB_NO_BUFFER_MESSAGE
/**
* hb_buffer_set_message_func:
- * @buffer: an #hb_buffer_t.
- * @func: (closure user_data) (destroy destroy) (scope notified):
- * @user_data:
- * @destroy:
- *
+ * @buffer: An #hb_buffer_t
+ * @func: (closure user_data) (destroy destroy) (scope notified): Callback function
+ * @user_data: (nullable): Data to pass to @func
+ * @destroy: (nullable): The function to call when @user_data is not needed anymore
*
+ * Sets the implementation function for #hb_buffer_message_func_t.
*
* Since: 1.1.3
**/
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer.h b/src/3rdparty/harfbuzz-ng/src/hb-buffer.h
index d5cb746861..865ccb2273 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer.h
+++ b/src/3rdparty/harfbuzz-ng/src/hb-buffer.h
@@ -27,7 +27,7 @@
* Google Author(s): Behdad Esfahbod
*/
-#ifndef HB_H_IN
+#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
@@ -59,8 +59,7 @@ HB_BEGIN_DECLS
* The #hb_glyph_info_t is the structure that holds information about the
* glyphs and their relation to input text.
*/
-typedef struct hb_glyph_info_t
-{
+typedef struct hb_glyph_info_t {
hb_codepoint_t codepoint;
/*< private >*/
hb_mask_t mask;
@@ -91,6 +90,8 @@ typedef struct hb_glyph_info_t
* breaking point only.
* @HB_GLYPH_FLAG_DEFINED: All the currently defined flags.
*
+ * Flags for #hb_glyph_info_t.
+ *
* Since: 1.5.0
*/
typedef enum { /*< flags >*/
@@ -151,6 +152,11 @@ typedef struct hb_segment_properties_t {
void *reserved2;
} hb_segment_properties_t;
+/**
+ * HB_SEGMENT_PROPERTIES_DEFAULT:
+ *
+ * The default #hb_segment_properties_t of of freshly created #hb_buffer_t.
+ */
#define HB_SEGMENT_PROPERTIES_DEFAULT {HB_DIRECTION_INVALID, \
HB_SCRIPT_INVALID, \
HB_LANGUAGE_INVALID, \
@@ -204,6 +210,8 @@ hb_buffer_get_user_data (hb_buffer_t *buffer,
* @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer.
* @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping).
* @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping).
+ *
+ * The type of #hb_buffer_t contents.
*/
typedef enum {
HB_BUFFER_CONTENT_TYPE_INVALID = 0,
@@ -289,6 +297,8 @@ hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
* not be inserted in the rendering of incorrect
* character sequences (such at <0905 093E>). Since: 2.4
*
+ * Flags for #hb_buffer_t.
+ *
* Since: 0.9.20
*/
typedef enum { /*< flags >*/
@@ -315,6 +325,23 @@ hb_buffer_get_flags (hb_buffer_t *buffer);
* @HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: Don't group cluster values.
* @HB_BUFFER_CLUSTER_LEVEL_DEFAULT: Default cluster level,
* equal to @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES.
+ *
+ * Data type for holding HarfBuzz's clustering behavior options. The cluster level
+ * dictates one aspect of how HarfBuzz will treat non-base characters
+ * during shaping.
+ *
+ * In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES, non-base
+ * characters are merged into the cluster of the base character that precedes them.
+ *
+ * In @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS, non-base characters are initially
+ * assigned their own cluster values, which are not merged into preceding base
+ * clusters. This allows HarfBuzz to perform additional operations like reorder
+ * sequences of adjacent marks.
+ *
+ * @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES is the default, because it maintains
+ * backward compatibility with older versions of HarfBuzz. New client programs that
+ * do not need to maintain such backward compatibility are recommended to use
+ * @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS instead of the default.
*
* Since: 0.9.42
*/
@@ -365,7 +392,7 @@ hb_buffer_clear_contents (hb_buffer_t *buffer);
HB_EXTERN hb_bool_t
hb_buffer_pre_allocate (hb_buffer_t *buffer,
- unsigned int size);
+ unsigned int size);
HB_EXTERN hb_bool_t
@@ -447,6 +474,9 @@ HB_EXTERN hb_glyph_position_t *
hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
unsigned int *length);
+HB_EXTERN hb_bool_t
+hb_buffer_has_positions (hb_buffer_t *buffer);
+
HB_EXTERN void
hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
@@ -518,6 +548,27 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
+HB_EXTERN unsigned int
+hb_buffer_serialize_unicode (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags);
+
+HB_EXTERN unsigned int
+hb_buffer_serialize (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags);
+
HB_EXTERN hb_bool_t
hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
const char *buf,
@@ -526,11 +577,48 @@ hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
hb_font_t *font,
hb_buffer_serialize_format_t format);
+HB_EXTERN hb_bool_t
+hb_buffer_deserialize_unicode (hb_buffer_t *buffer,
+ const char *buf,
+ int buf_len,
+ const char **end_ptr,
+ hb_buffer_serialize_format_t format);
+
+
/*
* Compare buffers
*/
+/**
+ * hb_buffer_diff_flags_t:
+ * @HB_BUFFER_DIFF_FLAG_EQUAL: equal buffers.
+ * @HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH: buffers with different
+ * #hb_buffer_content_type_t.
+ * @HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH: buffers with differing length.
+ * @HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT: `.notdef` glyph is present in the
+ * reference buffer.
+ * @HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT: dotted circle glyph is present
+ * in the reference buffer.
+ * @HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH: difference in #hb_glyph_info_t.codepoint
+ * @HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH: difference in #hb_glyph_info_t.cluster
+ * @HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH: difference in #hb_glyph_flags_t.
+ * @HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH: difference in #hb_glyph_position_t.
+ *
+ * Flags from comparing two #hb_buffer_t's.
+ *
+ * Buffer with different #hb_buffer_content_type_t cannot be meaningfully
+ * compared in any further detail.
+ *
+ * For buffers with differing length, the per-glyph comparison is not
+ * attempted, though we do still scan reference buffer for dotted circle and
+ * `.notdef` glyphs.
+ *
+ * If the buffers have the same length, we compare them glyph-by-glyph and
+ * report which aspect(s) of the glyph info/position are different.
+ *
+ * Since: 1.5.0
+ */
typedef enum { /*< flags >*/
HB_BUFFER_DIFF_FLAG_EQUAL = 0x0000,
@@ -570,6 +658,23 @@ hb_buffer_diff (hb_buffer_t *buffer,
* Debugging.
*/
+/**
+ * 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
+ * @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
+ * the next one.
+ *
+ * Return value: %true to perform the shaping step, %false to skip it.
+ *
+ * Since: 1.1.3
+ */
typedef hb_bool_t (*hb_buffer_message_func_t) (hb_buffer_t *buffer,
hb_font_t *font,
const char *message,
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-buffer.hh b/src/3rdparty/harfbuzz-ng/src/hb-buffer.hh
index b5596d9457..8b432b5f96 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-buffer.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-buffer.hh
@@ -35,20 +35,20 @@
#ifndef HB_BUFFER_MAX_LEN_FACTOR
-#define HB_BUFFER_MAX_LEN_FACTOR 32
+#define HB_BUFFER_MAX_LEN_FACTOR 64
#endif
#ifndef HB_BUFFER_MAX_LEN_MIN
-#define HB_BUFFER_MAX_LEN_MIN 8192
+#define HB_BUFFER_MAX_LEN_MIN 16384
#endif
#ifndef HB_BUFFER_MAX_LEN_DEFAULT
#define HB_BUFFER_MAX_LEN_DEFAULT 0x3FFFFFFF /* Shaping more than a billion chars? Let us know! */
#endif
#ifndef HB_BUFFER_MAX_OPS_FACTOR
-#define HB_BUFFER_MAX_OPS_FACTOR 64
+#define HB_BUFFER_MAX_OPS_FACTOR 1024
#endif
#ifndef HB_BUFFER_MAX_OPS_MIN
-#define HB_BUFFER_MAX_OPS_MIN 1024
+#define HB_BUFFER_MAX_OPS_MIN 16384
#endif
#ifndef HB_BUFFER_MAX_OPS_DEFAULT
#define HB_BUFFER_MAX_OPS_DEFAULT 0x1FFFFFFF /* Shaping more than a billion operations? Let us know! */
@@ -139,7 +139,7 @@ struct hb_buffer_t
/* Methods */
- bool in_error () const { return !successful; }
+ HB_NODISCARD bool in_error () const { return !successful; }
void allocate_var (unsigned int start, unsigned int count)
{
@@ -186,7 +186,7 @@ struct hb_buffer_t
hb_glyph_info_t &prev () { return out_info[out_len ? out_len - 1 : 0]; }
hb_glyph_info_t prev () const { return out_info[out_len ? out_len - 1 : 0]; }
- bool has_separate_output () const { return info != out_info; }
+ HB_NODISCARD bool has_separate_output () const { return info != out_info; }
HB_INTERNAL void reset ();
@@ -210,86 +210,89 @@ struct hb_buffer_t
HB_INTERNAL void clear_output ();
HB_INTERNAL void clear_positions ();
- HB_INTERNAL void replace_glyphs (unsigned int num_in,
- unsigned int num_out,
- const hb_codepoint_t *glyph_data);
-
- void replace_glyph (hb_codepoint_t glyph_index)
+ template <typename T>
+ HB_NODISCARD bool replace_glyphs (unsigned int num_in,
+ unsigned int num_out,
+ const T *glyph_data)
{
- if (unlikely (out_info != info || out_len != idx)) {
- if (unlikely (!make_room_for (1, 1))) return;
- out_info[out_len] = info[idx];
- }
- out_info[out_len].codepoint = glyph_index;
+ if (unlikely (!make_room_for (num_in, num_out))) return false;
- idx++;
- out_len++;
- }
- /* Makes a copy of the glyph at idx to output and replace glyph_index */
- hb_glyph_info_t & output_glyph (hb_codepoint_t glyph_index)
- {
- if (unlikely (!make_room_for (0, 1))) return Crap(hb_glyph_info_t);
+ assert (idx + num_in <= len);
- if (unlikely (idx == len && !out_len))
- return Crap(hb_glyph_info_t);
+ merge_clusters (idx, idx + num_in);
- out_info[out_len] = idx < len ? info[idx] : out_info[out_len - 1];
- out_info[out_len].codepoint = glyph_index;
+ hb_glyph_info_t &orig_info = idx < len ? cur() : prev();
- out_len++;
+ hb_glyph_info_t *pinfo = &out_info[out_len];
+ for (unsigned int i = 0; i < num_out; i++)
+ {
+ *pinfo = orig_info;
+ pinfo->codepoint = glyph_data[i];
+ pinfo++;
+ }
- return out_info[out_len - 1];
+ idx += num_in;
+ out_len += num_out;
+ return true;
}
- void output_info (const hb_glyph_info_t &glyph_info)
+
+ HB_NODISCARD bool replace_glyph (hb_codepoint_t glyph_index)
+ { return replace_glyphs (1, 1, &glyph_index); }
+
+ /* Makes a copy of the glyph at idx to output and replace glyph_index */
+ HB_NODISCARD bool output_glyph (hb_codepoint_t glyph_index)
+ { return replace_glyphs (0, 1, &glyph_index); }
+
+ HB_NODISCARD bool output_info (const hb_glyph_info_t &glyph_info)
{
- if (unlikely (!make_room_for (0, 1))) return;
+ if (unlikely (!make_room_for (0, 1))) return false;
out_info[out_len] = glyph_info;
out_len++;
+ return true;
}
/* Copies glyph at idx to output but doesn't advance idx */
- void copy_glyph ()
+ HB_NODISCARD bool copy_glyph ()
{
- if (unlikely (!make_room_for (0, 1))) return;
-
- out_info[out_len] = info[idx];
-
- out_len++;
+ /* Extra copy because cur()'s return can be freed within
+ * output_info() call if buffer reallocates. */
+ return output_info (hb_glyph_info_t (cur()));
}
+
/* Copies glyph at idx to output and advance idx.
* If there's no output, just advance idx. */
- void
- next_glyph ()
+ HB_NODISCARD bool next_glyph ()
{
if (have_output)
{
if (out_info != info || out_len != idx)
{
- if (unlikely (!make_room_for (1, 1))) return;
+ if (unlikely (!make_room_for (1, 1))) return false;
out_info[out_len] = info[idx];
}
out_len++;
}
idx++;
+ return true;
}
/* Copies n glyphs at idx to output and advance idx.
* If there's no output, just advance idx. */
- void
- next_glyphs (unsigned int n)
+ HB_NODISCARD bool next_glyphs (unsigned int n)
{
if (have_output)
{
if (out_info != info || out_len != idx)
{
- if (unlikely (!make_room_for (n, n))) return;
+ if (unlikely (!make_room_for (n, n))) return false;
memmove (out_info + out_len, info + idx, n * sizeof (out_info[0]));
}
out_len += n;
}
idx += n;
+ return true;
}
/* Advance idx without copying to output. */
void skip_glyph () { idx++; }
@@ -318,7 +321,7 @@ struct hb_buffer_t
HB_INTERNAL void delete_glyph ();
void unsafe_to_break (unsigned int start,
- unsigned int end)
+ unsigned int end)
{
if (end - start < 2)
return;
@@ -329,18 +332,51 @@ struct hb_buffer_t
/* Internal methods */
- HB_INTERNAL bool move_to (unsigned int i); /* i is output-buffer index. */
+ HB_NODISCARD HB_INTERNAL bool move_to (unsigned int i); /* i is output-buffer index. */
- HB_INTERNAL bool enlarge (unsigned int size);
+ HB_NODISCARD HB_INTERNAL bool enlarge (unsigned int size);
- bool ensure (unsigned int size)
+ HB_NODISCARD bool ensure (unsigned int size)
{ return likely (!size || size < allocated) ? true : enlarge (size); }
- bool ensure_inplace (unsigned int size)
+ HB_NODISCARD bool ensure_inplace (unsigned int size)
{ return likely (!size || size < allocated); }
- HB_INTERNAL bool make_room_for (unsigned int num_in, unsigned int num_out);
- HB_INTERNAL bool shift_forward (unsigned int count);
+ void assert_glyphs ()
+ {
+ assert ((content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS) ||
+ (!len && (content_type == HB_BUFFER_CONTENT_TYPE_INVALID)));
+ }
+ void assert_unicode ()
+ {
+ assert ((content_type == HB_BUFFER_CONTENT_TYPE_UNICODE) ||
+ (!len && (content_type == HB_BUFFER_CONTENT_TYPE_INVALID)));
+ }
+ HB_NODISCARD bool ensure_glyphs ()
+ {
+ if (unlikely (content_type != HB_BUFFER_CONTENT_TYPE_GLYPHS))
+ {
+ if (content_type != HB_BUFFER_CONTENT_TYPE_INVALID)
+ return false;
+ assert (len == 0);
+ content_type = HB_BUFFER_CONTENT_TYPE_GLYPHS;
+ }
+ return true;
+ }
+ HB_NODISCARD bool ensure_unicode ()
+ {
+ if (unlikely (content_type != HB_BUFFER_CONTENT_TYPE_UNICODE))
+ {
+ if (content_type != HB_BUFFER_CONTENT_TYPE_INVALID)
+ return false;
+ assert (len == 0);
+ content_type = HB_BUFFER_CONTENT_TYPE_UNICODE;
+ }
+ return true;
+ }
+
+ HB_NODISCARD HB_INTERNAL bool make_room_for (unsigned int num_in, unsigned int num_out);
+ HB_NODISCARD HB_INTERNAL bool shift_forward (unsigned int count);
typedef long scratch_buffer_t;
HB_INTERNAL scratch_buffer_t *get_scratch_buffer (unsigned int *size);
@@ -386,7 +422,7 @@ struct hb_buffer_t
inf.cluster = cluster;
}
- int
+ unsigned int
_unsafe_to_break_find_min_cluster (const hb_glyph_info_t *infos,
unsigned int start, unsigned int end,
unsigned int cluster) const
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-common.hh b/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-common.hh
index 780f61892d..91a9b7d0d1 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-common.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-common.hh
@@ -252,30 +252,27 @@ struct number_t
struct UnsizedByteStr : UnsizedArrayOf <HBUINT8>
{
// encode 2-byte int (Dict/CharString) or 4-byte int (Dict)
- template <typename INTTYPE, int minVal, int maxVal>
- static bool serialize_int (hb_serialize_context_t *c, op_code_t intOp, int value)
+ template <typename T, typename V>
+ static bool serialize_int (hb_serialize_context_t *c, op_code_t intOp, V value)
{
TRACE_SERIALIZE (this);
- if (unlikely ((value < minVal || value > maxVal)))
- return_trace (false);
-
HBUINT8 *p = c->allocate_size<HBUINT8> (1);
- if (unlikely (p == nullptr)) return_trace (false);
+ if (unlikely (!p)) return_trace (false);
*p = intOp;
- INTTYPE *ip = c->allocate_size<INTTYPE> (INTTYPE::static_size);
- if (unlikely (ip == nullptr)) return_trace (false);
- *ip = (unsigned int) value;
-
- return_trace (true);
+ T *ip = c->allocate_size<T> (T::static_size);
+ if (unlikely (!ip)) return_trace (false);
+ return_trace (c->check_assign (*ip, value));
}
- static bool serialize_int4 (hb_serialize_context_t *c, int value)
- { return serialize_int<HBUINT32, 0, 0x7FFFFFFF> (c, OpCode_longintdict, value); }
+ template <typename V>
+ static bool serialize_int4 (hb_serialize_context_t *c, V value)
+ { return serialize_int<HBINT32> (c, OpCode_longintdict, value); }
- static bool serialize_int2 (hb_serialize_context_t *c, int value)
- { return serialize_int<HBUINT16, 0, 0x7FFF> (c, OpCode_shortint, value); }
+ template <typename V>
+ static bool serialize_int2 (hb_serialize_context_t *c, V value)
+ { return serialize_int<HBINT16> (c, OpCode_shortint, value); }
/* Defining null_size allows a Null object may be created. Should be safe because:
* A descendent struct Dict uses a Null pointer to indicate a missing table,
@@ -408,7 +405,7 @@ struct cff_stack_t
else
{
set_error ();
- return Crap(ELEM);
+ return Crap (ELEM);
}
}
@@ -419,7 +416,7 @@ struct cff_stack_t
else
{
set_error ();
- return Crap(ELEM);
+ return Crap (ELEM);
}
}
void pop (unsigned int n)
@@ -435,7 +432,7 @@ struct cff_stack_t
if (unlikely (count < 0))
{
set_error ();
- return Null(ELEM);
+ return Null (ELEM);
}
return elements[count - 1];
}
@@ -542,7 +539,7 @@ struct op_serializer_t
TRACE_SERIALIZE (this);
HBUINT8 *d = c->allocate_size<HBUINT8> (opstr.str.length);
- if (unlikely (d == nullptr)) return_trace (false);
+ if (unlikely (!d)) return_trace (false);
memcpy (d, &opstr.str[0], opstr.str.length);
return_trace (true);
}
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-cs-common.hh b/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-cs-common.hh
index d9ad4d0d69..52d778ffe2 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-cs-common.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-cs-common.hh
@@ -76,13 +76,13 @@ struct biased_subrs_t
void fini () {}
- unsigned int get_count () const { return (subrs == nullptr) ? 0 : subrs->count; }
+ unsigned int get_count () const { return subrs ? subrs->count : 0; }
unsigned int get_bias () const { return bias; }
byte_str_t operator [] (unsigned int index) const
{
- if (unlikely ((subrs == nullptr) || index >= subrs->count))
- return Null(byte_str_t);
+ if (unlikely (!subrs || index >= subrs->count))
+ return Null (byte_str_t);
else
return (*subrs)[index];
}
@@ -551,8 +551,13 @@ struct path_procs_t
static void rcurveline (ENV &env, PARAM& param)
{
+ unsigned int arg_count = env.argStack.get_count ();
+ if (unlikely (arg_count < 8))
+ return;
+
unsigned int i = 0;
- for (; i + 6 <= env.argStack.get_count (); i += 6)
+ unsigned int curve_limit = arg_count - 2;
+ for (; i + 6 <= curve_limit; i += 6)
{
point_t pt1 = env.get_pt ();
pt1.move (env.eval_arg (i), env.eval_arg (i+1));
@@ -562,34 +567,34 @@ struct path_procs_t
pt3.move (env.eval_arg (i+4), env.eval_arg (i+5));
PATH::curve (env, param, pt1, pt2, pt3);
}
- for (; i + 2 <= env.argStack.get_count (); i += 2)
- {
- point_t pt1 = env.get_pt ();
- pt1.move (env.eval_arg (i), env.eval_arg (i+1));
- PATH::line (env, param, pt1);
- }
+
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ PATH::line (env, param, pt1);
}
static void rlinecurve (ENV &env, PARAM& param)
{
+ unsigned int arg_count = env.argStack.get_count ();
+ if (unlikely (arg_count < 8))
+ return;
+
unsigned int i = 0;
- unsigned int line_limit = (env.argStack.get_count () % 6);
+ unsigned int line_limit = arg_count - 6;
for (; i + 2 <= line_limit; i += 2)
{
point_t pt1 = env.get_pt ();
pt1.move (env.eval_arg (i), env.eval_arg (i+1));
PATH::line (env, param, pt1);
}
- for (; i + 6 <= env.argStack.get_count (); i += 6)
- {
- point_t pt1 = env.get_pt ();
- pt1.move (env.eval_arg (i), env.eval_arg (i+1));
- point_t pt2 = pt1;
- pt2.move (env.eval_arg (i+2), env.eval_arg (i+3));
- point_t pt3 = pt2;
- pt3.move (env.eval_arg (i+4), env.eval_arg (i+5));
- PATH::curve (env, param, pt1, pt2, pt3);
- }
+
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+2), env.eval_arg (i+3));
+ point_t pt3 = pt2;
+ pt3.move (env.eval_arg (i+4), env.eval_arg (i+5));
+ PATH::curve (env, param, pt1, pt2, pt3);
}
static void vvcurveto (ENV &env, PARAM& param)
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-dict-common.hh b/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-dict-common.hh
index 1f03d82399..a520ca3bce 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-dict-common.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-cff-interp-dict-common.hh
@@ -27,8 +27,6 @@
#define HB_CFF_INTERP_DICT_COMMON_HH
#include "hb-cff-interp-common.hh"
-#include <math.h>
-#include <float.h>
namespace CFF {
@@ -58,19 +56,6 @@ struct top_dict_values_t : dict_values_t<OPSTR>
}
void fini () { dict_values_t<OPSTR>::fini (); }
- unsigned int calculate_serialized_op_size (const OPSTR& opstr) const
- {
- switch (opstr.op)
- {
- case OpCode_CharStrings:
- case OpCode_FDArray:
- return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (opstr.op);
-
- default:
- return opstr.str.length;
- }
- }
-
unsigned int charStringsOffset;
unsigned int FDArrayOffset;
};
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-cff2-interp-cs.hh b/src/3rdparty/harfbuzz-ng/src/hb-cff2-interp-cs.hh
index a72100e1ab..332ece31cd 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-cff2-interp-cs.hh
+++ b/src/3rdparty/harfbuzz-ng/src/hb-cff2-interp-cs.hh
@@ -52,7 +52,7 @@ struct blend_arg_t : number_t
void set_real (double v) { reset_blends (); number_t::set_real (v); }
void set_blends (unsigned int numValues_, unsigned int valueIndex_,
- unsigned int numBlends, hb_array_t<const blend_arg_t> blends_)
+ unsigned int numBlends, hb_array_t<const blend_arg_t> blends_)
{
numValues = numValues_;
valueIndex = valueIndex_;
@@ -80,7 +80,7 @@ struct cff2_cs_interp_env_t : cs_interp_env_t<blend_arg_t, CFF2Subrs>
{
template <typename ACC>
void init (const byte_str_t &str, ACC &acc, unsigned int fd,
- const int *coords_=nullptr, unsigned int num_coords_=0)
+ const int *coords_=nullptr, unsigned int num_coords_=0)
{
SUPER::init (str, acc.globalSubrs, acc.privateDicts[fd].localSubrs);
@@ -90,7 +90,7 @@ struct cff2_cs_interp_env_t : cs_interp_env_t<blend_arg_t, CFF2Subrs>
seen_blend = false;
seen_vsindex_ = false;
scalars.init ();
- do_blend = (coords != nullptr) && num_coords && (varStore != &Null(CFF2VariationStore));
+ do_blend = num_coords && coords && varStore->size;
set_ivs (acc.privateDicts[fd].ivs);
}
@@ -133,10 +133,11 @@ struct cff2_cs_interp_env_t : cs_interp_env_t<blend_arg_t, CFF2Subrs>
region_count = varStore->varStore.get_region_index_count (get_ivs ());
if (do_blend)
{
- scalars.resize (region_count);
- varStore->varStore.get_scalars (get_ivs (),
- (int *)coords, num_coords,
- &scalars[0], region_count);
+ if (unlikely (!scalars.resize (region_count)))
+ set_error ();
+ else
+ varStore->varStore.get_scalars (get_ivs (), coords, num_coords,
+ &scalars[0], region_count);
}
seen_blend = true;
}
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-common.cc b/src/3rdparty/harfbuzz-ng/src/hb-common.cc
index 0ae0c05f48..7bb878b217 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-common.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-common.cc
@@ -69,7 +69,6 @@ _hb_options_init ()
if (0 == strncmp (c, name, p - c) && strlen (name) == static_cast<size_t>(p - c)) do { u.opts.symbol = true; } while (0)
OPTION ("uniscribe-bug-compatible", uniscribe_bug_compatible);
- OPTION ("aat", aat);
#undef OPTION
@@ -87,12 +86,15 @@ _hb_options_init ()
/**
* hb_tag_from_string:
- * @str: (array length=len) (element-type uint8_t):
- * @len:
+ * @str: (array length=len) (element-type uint8_t): String to convert
+ * @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
+ * padded with spaces. Longer input strings will be
+ * truncated.
*
- *
- * Return value:
+ * Return value: The #hb_tag_t corresponding to @str
*
* Since: 0.9.2
**/
@@ -117,10 +119,11 @@ hb_tag_from_string (const char *str, int len)
/**
* hb_tag_to_string:
- * @tag:
- * @buf: (out caller-allocates) (array fixed-size=4) (element-type uint8_t):
- *
+ * @tag: #hb_tag_t to convert
+ * @buf: (out caller-allocates) (array fixed-size=4) (element-type uint8_t): Converted string
*
+ * Converts an #hb_tag_t to a string and returns it in @buf.
+ * Strings will be four characters long.
*
* Since: 0.9.5
**/
@@ -145,12 +148,17 @@ const char direction_strings[][4] = {
/**
* hb_direction_from_string:
- * @str: (array length=len) (element-type uint8_t):
- * @len:
+ * @str: (array length=len) (element-type uint8_t): String to convert
+ * @len: Length of @str, or -1 if it is %NULL-terminated
*
+ * Converts a string to an #hb_direction_t.
*
+ * Matching is loose and applies only to the first letter. For
+ * examples, "LTR" and "left-to-right" will both return #HB_DIRECTION_LTR.
*
- * Return value:
+ * Unmatched strings will return #HB_DIRECTION_INVALID.
+ *
+ * Return value: The #hb_direction_t matching @str
*
* Since: 0.9.2
**/
@@ -173,11 +181,11 @@ hb_direction_from_string (const char *str, int len)
/**
* hb_direction_to_string:
- * @direction:
- *
+ * @direction: The #hb_direction_t to convert
*
+ * Converts an #hb_direction_t to a string.
*
- * Return value: (transfer none):
+ * Return value: (transfer none): The string corresponding to @direction
*
* Since: 0.9.2
**/
@@ -333,14 +341,14 @@ retry:
/**
* hb_language_from_string:
* @str: (array length=len) (element-type uint8_t): a string representing
- * a BCP 47 language tag
+ * a BCP 47 language tag
* @len: length of the @str, or -1 if it is %NULL-terminated.
*
- * Converts @str representing a BCP 47 language tag to the corresponding
+ * Converts @str representing a BCP 47 language tag to the corresponding
* #hb_language_t.
*
* Return value: (transfer none):
- * The #hb_language_t corresponding to the BCP 47 language tag.
+ * The #hb_language_t corresponding to the BCP 47 language tag.
*
* Since: 0.9.2
**/
@@ -368,9 +376,9 @@ hb_language_from_string (const char *str, int len)
/**
* hb_language_to_string:
- * @language: an #hb_language_t to convert.
+ * @language: The #hb_language_t to convert
*
- * See hb_language_from_string().
+ * Converts an #hb_language_t to a string.
*
* Return value: (transfer none):
* A %NULL-terminated string representing the @language. Must not be freed by
@@ -389,16 +397,17 @@ hb_language_to_string (hb_language_t language)
/**
* hb_language_get_default:
*
- * Get default language from current locale.
+ * Fetch the default language from current locale.
*
- * Note that the first time this function is called, it calls
+ * <note>Note that the first time this function is called, it calls
* "setlocale (LC_CTYPE, nullptr)" to fetch current locale. The underlying
* setlocale function is, in many implementations, NOT threadsafe. To avoid
* problems, call this function once before multiple threads can call it.
* This function is only used from hb_buffer_guess_segment_properties() by
- * HarfBuzz itself.
+ * HarfBuzz itself.</note>
*
- * Return value: (transfer none):
+ * Return value: (transfer none): The default language of the locale as
+ * an #hb_language_t
*
* Since: 0.9.2
**/
@@ -422,12 +431,12 @@ hb_language_get_default ()
/**
* hb_script_from_iso15924_tag:
- * @tag: an #hb_tag_t representing an ISO 15924 tag.
+ * @tag: an #hb_tag_t representing an ISO 15924 tag.
*
- * Converts an ISO 15924 script tag to a corresponding #hb_script_t.
+ * Converts an ISO 15924 script tag to a corresponding #hb_script_t.
*
* Return value:
- * An #hb_script_t corresponding to the ISO 15924 tag.
+ * An #hb_script_t corresponding to the ISO 15924 tag.
*
* Since: 0.9.2
**/
@@ -449,7 +458,12 @@ hb_script_from_iso15924_tag (hb_tag_t tag)
case HB_TAG('Q','a','a','c'): return HB_SCRIPT_COPTIC;
/* Script variants from https://unicode.org/iso15924/ */
+ case HB_TAG('A','r','a','n'): return HB_SCRIPT_ARABIC;
case HB_TAG('C','y','r','s'): return HB_SCRIPT_CYRILLIC;
+ case HB_TAG('G','e','o','k'): return HB_SCRIPT_GEORGIAN;
+ case HB_TAG('H','a','n','s'): return HB_SCRIPT_HAN;
+ case HB_TAG('H','a','n','t'): return HB_SCRIPT_HAN;
+ case HB_TAG('J','a','m','o'): return HB_SCRIPT_HANGUL;
case HB_TAG('L','a','t','f'): return HB_SCRIPT_LATIN;
case HB_TAG('L','a','t','g'): return HB_SCRIPT_LATIN;
case HB_TAG('S','y','r','e'): return HB_SCRIPT_SYRIAC;
@@ -468,15 +482,15 @@ 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.
+ * ISO 15924 tag.
* @len: length of the @str, or -1 if it is %NULL-terminated.
*
- * Converts a string @str representing an ISO 15924 script tag to a
+ * Converts a string @str representing an ISO 15924 script tag to a
* corresponding #hb_script_t. Shorthand for hb_tag_from_string() then
* hb_script_from_iso15924_tag().
*
* Return value:
- * An #hb_script_t corresponding to the ISO 15924 tag.
+ * An #hb_script_t corresponding to the ISO 15924 tag.
*
* Since: 0.9.2
**/
@@ -490,10 +504,10 @@ hb_script_from_string (const char *str, int len)
* hb_script_to_iso15924_tag:
* @script: an #hb_script_t to convert.
*
- * See hb_script_from_iso15924_tag().
+ * Converts an #hb_script_t to a corresponding ISO 15924 script tag.
*
* Return value:
- * An #hb_tag_t representing an ISO 15924 script tag.
+ * An #hb_tag_t representing an ISO 15924 script tag.
*
* Since: 0.9.2
**/
@@ -505,11 +519,16 @@ hb_script_to_iso15924_tag (hb_script_t script)
/**
* hb_script_get_horizontal_direction:
- * @script:
- *
+ * @script: The #hb_script_t to query
*
+ * Fetches the #hb_direction_t of a script when it is
+ * set horizontally. All right-to-left scripts will return
+ * #HB_DIRECTION_RTL. All left-to-right scripts will return
+ * #HB_DIRECTION_LTR. Scripts that can be written either
+ * horizontally or vertically will return #HB_DIRECTION_INVALID.
+ * Unknown scripts will return #HB_DIRECTION_LTR.
*
- * Return value:
+ * Return value: The horizontal #hb_direction_t of @script
*
* Since: 0.9.2
**/
@@ -575,6 +594,13 @@ hb_script_get_horizontal_direction (hb_script_t script)
case HB_SCRIPT_OLD_SOGDIAN:
case HB_SCRIPT_SOGDIAN:
+ /* Unicode-12.0 additions */
+ case HB_SCRIPT_ELYMAIC:
+
+ /* Unicode-13.0 additions */
+ case HB_SCRIPT_CHORASMIAN:
+ case HB_SCRIPT_YEZIDI:
+
return HB_DIRECTION_RTL;
@@ -590,38 +616,6 @@ hb_script_get_horizontal_direction (hb_script_t script)
}
-/* hb_user_data_array_t */
-
-bool
-hb_user_data_array_t::set (hb_user_data_key_t *key,
- void * data,
- hb_destroy_func_t destroy,
- hb_bool_t replace)
-{
- if (!key)
- return false;
-
- if (replace) {
- if (!data && !destroy) {
- items.remove (key, lock);
- return true;
- }
- }
- hb_user_data_item_t item = {key, data, destroy};
- bool ret = !!items.replace_or_insert (item, lock, (bool) replace);
-
- return ret;
-}
-
-void *
-hb_user_data_array_t::get (hb_user_data_key_t *key)
-{
- hb_user_data_item_t item = {nullptr, nullptr, nullptr};
-
- return items.find (key, &item, lock) ? item.data : nullptr;
-}
-
-
/* hb_version */
@@ -639,9 +633,9 @@ hb_user_data_array_t::get (hb_user_data_key_t *key)
/**
* hb_version:
- * @major: (out): Library major version component.
- * @minor: (out): Library minor version component.
- * @micro: (out): Library micro version component.
+ * @major: (out): Library major version component
+ * @minor: (out): Library minor version component
+ * @micro: (out): Library micro version component
*
* Returns library version as three integer components.
*
@@ -662,7 +656,7 @@ hb_version (unsigned int *major,
*
* Returns library version as a string with three components.
*
- * Return value: library version string.
+ * Return value: Library version string
*
* Since: 0.9.2
**/
@@ -674,13 +668,15 @@ hb_version_string ()
/**
* hb_version_atleast:
- * @major:
- * @minor:
- * @micro:
- *
+ * @major: Library major version component
+ * @minor: Library minor version component
+ * @micro: Library micro version component
*
+ * Tests the library version against a minimum value,
+ * as three integer components.
*
- * Return value:
+ * Return value: %true if the library is equal to or greater than
+ * the test value, %false otherwise
*
* Since: 0.9.30
**/
@@ -909,7 +905,7 @@ 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
**/
@@ -960,14 +956,14 @@ hb_feature_to_string (hb_feature_t *feature,
len += 4;
while (len && s[len - 1] == ' ')
len--;
- if (feature->start != 0 || feature->end != (unsigned int) -1)
+ if (feature->start != HB_FEATURE_GLOBAL_START || feature->end != HB_FEATURE_GLOBAL_END)
{
s[len++] = '[';
if (feature->start)
len += hb_max (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->start));
if (feature->end != feature->start + 1) {
s[len++] = ':';
- if (feature->end != (unsigned int) -1)
+ if (feature->end != HB_FEATURE_GLOBAL_END)
len += hb_max (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->end));
}
s[len++] = ']';
@@ -1007,6 +1003,21 @@ 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
+ * @variation: (out): the #hb_variation_t to initialize with the parsed values
+ *
+ * Parses a string into a #hb_variation_t.
+ *
+ * The format for specifying variation settings follows. All valid CSS
+ * font-variation-settings values other than 'normal' and 'inherited' are also
+ * accepted, though, not documented below.
+ *
+ * The format is a tag, optionally followed by an equals sign, followed by a
+ * number. For example `wght=500`, or `slnt=-7.5`.
+ *
+ * Return value:
+ * %true if @str is successfully parsed, %false otherwise
*
* Since: 1.4.2
*/
@@ -1033,6 +1044,13 @@ hb_variation_from_string (const char *str, int len,
/**
* hb_variation_to_string:
+ * @variation: an #hb_variation_t to convert
+ * @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
+ * understood by hb_variation_from_string(). The client in responsible for
+ * allocating big enough size for @buf, 128 bytes is more than enough.
*
* Since: 1.4.2
*/
@@ -1059,9 +1077,11 @@ hb_variation_to_string (hb_variation_t *variation,
/**
* hb_color_get_alpha:
- * color: a #hb_color_t we are interested in its channels.
+ * @color: an #hb_color_t we are interested in its channels.
+ *
+ * Fetches the alpha channel of the given @color.
*
- * Return value: Alpha channel value of the given color
+ * Return value: Alpha channel value
*
* Since: 2.1.0
*/
@@ -1073,9 +1093,11 @@ uint8_t
/**
* hb_color_get_red:
- * color: a #hb_color_t we are interested in its channels.
+ * @color: an #hb_color_t we are interested in its channels.
+ *
+ * Fetches the red channel of the given @color.
*
- * Return value: Red channel value of the given color
+ * Return value: Red channel value
*
* Since: 2.1.0
*/
@@ -1087,9 +1109,11 @@ uint8_t
/**
* hb_color_get_green:
- * color: a #hb_color_t we are interested in its channels.
+ * @color: an #hb_color_t we are interested in its channels.
*
- * Return value: Green channel value of the given color
+ * Fetches the green channel of the given @color.
+ *
+ * Return value: Green channel value
*
* Since: 2.1.0
*/
@@ -1101,9 +1125,11 @@ uint8_t
/**
* hb_color_get_blue:
- * color: a #hb_color_t we are interested in its channels.
+ * @color: an #hb_color_t we are interested in its channels.
+ *
+ * Fetches the blue channel of the given @color.
*
- * Return value: Blue channel value of the given color
+ * Return value: Blue channel value
*
* Since: 2.1.0
*/
diff --git a/src/3rdparty/harfbuzz-ng/src/hb-common.h b/src/3rdparty/harfbuzz-ng/src/hb-common.h
index 037e50880e..532fd428cb 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-common.h
+++ b/src/3rdparty/harfbuzz-ng/src/hb-common.h
@@ -26,7 +26,7 @@
* Google Author(s): Behdad Esfahbod
*/
-#ifndef HB_H_IN
+#if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb.h> instead."
#endif
@@ -88,11 +88,37 @@ typedef unsigned __int64 uint64_t;
HB_BEGIN_DECLS
-
+/**
+ * hb_bool_t:
+ *
+ * Data type for booleans.
+ *
+ **/
typedef int hb_bool_t;
+/**
+ * hb_codepoint_t:
+ *
+ * Data type for holding Unicode codepoints. Also
+ * used to hold glyph IDs.
+ *
+ **/
typedef uint32_t hb_codepoint_t;
+/**
+ * hb_position_t:
+ *
+ * Data type for holding a single coordinate value.
+ * Contour points and other multi-dimensional data are
+ * stored as tuples of #hb_position_t's.
+ *
+ **/
typedef int32_t hb_position_t;
+/**
+ * hb_mask_t:
+ *
+ * Data type for bitmasks.
+ *
+ **/
typedef uint32_t hb_mask_t;
typedef union _hb_var_int_t {
@@ -107,13 +133,63 @@ typedef union _hb_var_int_t {
/* hb_tag_t */
+/**
+ * hb_tag_t:
+ *
+ * Data type for tag identifiers. Tags are four
+ * byte integers, each byte representing a character.
+ *
+ * Tags are used to identify tables, design-variation axes,
+ * scripts, languages, font features, and baselines with
+ * human-readable names.
+ *
+ **/
typedef uint32_t hb_tag_t;
+/**
+ * HB_TAG:
+ * @c1: 1st character of the tag
+ * @c2: 2nd character of the tag
+ * @c3: 3rd character of the tag
+ * @c4: 4th character of the tag
+ *
+ * Constructs an #hb_tag_t from four character literals.
+ *
+ **/
#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint32_t)(c1)&0xFF)<<24)|(((uint32_t)(c2)&0xFF)<<16)|(((uint32_t)(c3)&0xFF)<<8)|((uint32_t)(c4)&0xFF)))
+
+/**
+ * HB_UNTAG:
+ * @tag: an #hb_tag_t
+ *
+ * Extracts four character literals from an #hb_tag_t.
+ *
+ * Since: 0.6.0
+ *
+ **/
#define HB_UNTAG(tag) (uint8_t)(((tag)>>24)&0xFF), (uint8_t)(((tag)>>16)&0xFF), (uint8_t)(((tag)>>8)&0xFF), (uint8_t)((tag)&0xFF)
+/**
+ * HB_TAG_NONE:
+ *
+ * Unset #hb_tag_t.
+ */
#define HB_TAG_NONE HB_TAG(0,0,0,0)
+/**
+ * HB_TAG_MAX:
+ *
+ * Maximum possible unsigned #hb_tag_t.
+ *
+ * Since: 0.9.26
+ */
#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
+/**
+ * HB_TAG_MAX_SIGNED:
+ *
+ * Maximum possible signed #hb_tag_t.
+ *
+ * Since: 0.9.33
+ */
#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
/* len=-1 means str is NUL-terminated. */
@@ -132,6 +208,13 @@ hb_tag_to_string (hb_tag_t tag, char *buf);
* @HB_DIRECTION_RTL: Text is set horizontally from right to left.
* @HB_DIRECTION_TTB: Text is set vertically from top to bottom.
* @HB_DIRECTION_BTT: Text is set vertically from bottom to top.
+ *
+ * The direction of a text segment or buffer.
+ *
+ * A segment can also be tested for horizontal or vertical
+ * orientation (irrespective of specific direction) with
+ * HB_DIRECTION_IS_HORIZONTAL() or HB_DIRECTION_IS_VERTICAL().
+ *
*/
typedef enum {
HB_DIRECTION_INVALID = 0,
@@ -148,17 +231,71 @@ hb_direction_from_string (const char *str, int len);
HB_EXTERN const char *
hb_direction_to_string (hb_direction_t direction);
+/**
+ * HB_DIRECTION_IS_VALID:
+ * @dir: #hb_direction_t to test
+ *
+ * Tests whether a text direction is valid.
+ *
+ **/
#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
/* Direction must be valid for the following */
+/**
+ * HB_DIRECTION_IS_HORIZONTAL:
+ * @dir: #hb_direction_t to test
+ *
+ * Tests whether a text direction is horizontal. Requires
+ * that the direction be valid.
+ *
+ **/
#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
+/**
+ * HB_DIRECTION_IS_VERTICAL:
+ * @dir: #hb_direction_t to test
+ *
+ * Tests whether a text direction is vertical. Requires
+ * that the direction be valid.
+ *
+ **/
#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
+/**
+ * HB_DIRECTION_IS_FORWARD:
+ * @dir: #hb_direction_t to test
+ *
+ * Tests whether a text direction moves forward (from left to right, or from
+ * top to bottom). Requires that the direction be valid.
+ *
+ **/
#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
+/**
+ * HB_DIRECTION_IS_BACKWARD:
+ * @dir: #hb_direction_t to test
+ *
+ * Tests whether a text direction moves backward (from right to left, or from
+ * bottom to top). Requires that the direction be valid.
+ *
+ **/
#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
+/**
+ * HB_DIRECTION_REVERSE:
+ * @dir: #hb_direction_t to reverse
+ *
+ * Reverses a text direction. Requires that the direction
+ * be valid.
+ *
+ **/
#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
/* hb_language_t */
+/**
+ * hb_language_t:
+ *
+ * Data type for languages. Each #hb_language_t corresponds to a BCP 47
+ * language tag.
+ *
+ */
typedef const struct hb_language_impl_t *hb_language_t;
HB_EXTERN hb_language_t
@@ -167,208 +304,389 @@ hb_language_from_string (const char *str, int len);
HB_EXTERN const char *
hb_language_to_string (hb_language_t language);
+/**
+ * HB_LANGUAGE_INVALID:
+ *
+ * An unset #hb_language_t.
+ *
+ * Since: 0.6.0
+ */
#define HB_LANGUAGE_INVALID ((hb_language_t) 0)
HB_EXTERN hb_language_t
hb_language_get_default (void);
-/* hb_script_t */
+/**
+ * hb_script_t:
+ * @HB_SCRIPT_COMMON: `Zyyy`
+ * @HB_SCRIPT_INHERITED: `Zinh`
+ * @HB_SCRIPT_UNKNOWN: `Zzzz`
+ * @HB_SCRIPT_ARABIC: `Arab`
+ * @HB_SCRIPT_ARMENIAN: `Armn`
+ * @HB_SCRIPT_BENGALI: `Beng`
+ * @HB_SCRIPT_CYRILLIC: `Cyrl`
+ * @HB_SCRIPT_DEVANAGARI: `Deva`
+ * @HB_SCRIPT_GEORGIAN: `Geor`
+ * @HB_SCRIPT_GREEK: `Grek`
+ * @HB_SCRIPT_GUJARATI: `Gujr`
+ * @HB_SCRIPT_GURMUKHI: `Guru`
+ * @HB_SCRIPT_HANGUL: `Hang`
+ * @HB_SCRIPT_HAN: `Hani`
+ * @HB_SCRIPT_HEBREW: `Hebr`
+ * @HB_SCRIPT_HIRAGANA: `Hira`
+ * @HB_SCRIPT_KANNADA: `Knda`
+ * @HB_SCRIPT_KATAKANA: `Kana`
+ * @HB_SCRIPT_LAO: `Laoo`
+ * @HB_SCRIPT_LATIN: `Latn`
+ * @HB_SCRIPT_MALAYALAM: `Mlym`
+ * @HB_SCRIPT_ORIYA: `Orya`
+ * @HB_SCRIPT_TAMIL: `Taml`
+ * @HB_SCRIPT_TELUGU: `Telu`
+ * @HB_SCRIPT_THAI: `Thai`
+ * @HB_SCRIPT_TIBETAN: `Tibt`
+ * @HB_SCRIPT_BOPOMOFO: `Bopo`
+ * @HB_SCRIPT_BRAILLE: `Brai`
+ * @HB_SCRIPT_CANADIAN_SYLLABICS: `Cans`
+ * @HB_SCRIPT_CHEROKEE: `Cher`
+ * @HB_SCRIPT_ETHIOPIC: `Ethi`
+ * @HB_SCRIPT_KHMER: `Khmr`
+ * @HB_SCRIPT_MONGOLIAN: `Mong`
+ * @HB_SCRIPT_MYANMAR: `Mymr`
+ * @HB_SCRIPT_OGHAM: `Ogam`
+ * @HB_SCRIPT_RUNIC: `Runr`
+ * @HB_SCRIPT_SINHALA: `Sinh`
+ * @HB_SCRIPT_SYRIAC: `Syrc`
+ * @HB_SCRIPT_THAANA: `Thaa`
+ * @HB_SCRIPT_YI: `Yiii`
+ * @HB_SCRIPT_DESERET: `Dsrt`
+ * @HB_SCRIPT_GOTHIC: `Goth`
+ * @HB_SCRIPT_OLD_ITALIC: `Ital`
+ * @HB_SCRIPT_BUHID: `Buhd`
+ * @HB_SCRIPT_HANUNOO: `Hano`
+ * @HB_SCRIPT_TAGALOG: `Tglg`
+ * @HB_SCRIPT_TAGBANWA: `Tagb`
+ * @HB_SCRIPT_CYPRIOT: `Cprt`
+ * @HB_SCRIPT_LIMBU: `Limb`
+ * @HB_SCRIPT_LINEAR_B: `Linb`
+ * @HB_SCRIPT_OSMANYA: `Osma`
+ * @HB_SCRIPT_SHAVIAN: `Shaw`
+ * @HB_SCRIPT_TAI_LE: `Tale`
+ * @HB_SCRIPT_UGARITIC: `Ugar`
+ * @HB_SCRIPT_BUGINESE: `Bugi`
+ * @HB_SCRIPT_COPTIC: `Copt`
+ * @HB_SCRIPT_GLAGOLITIC: `Glag`
+ * @HB_SCRIPT_KHAROSHTHI: `Khar`
+ * @HB_SCRIPT_NEW_TAI_LUE: `Talu`
+ * @HB_SCRIPT_OLD_PERSIAN: `Xpeo`
+ * @HB_SCRIPT_SYLOTI_NAGRI: `Sylo`
+ * @HB_SCRIPT_TIFINAGH: `Tfng`
+ * @HB_SCRIPT_BALINESE: `Bali`
+ * @HB_SCRIPT_CUNEIFORM: `Xsux`
+ * @HB_SCRIPT_NKO: `Nkoo`
+ * @HB_SCRIPT_PHAGS_PA: `Phag`
+ * @HB_SCRIPT_PHOENICIAN: `Phnx`
+ * @HB_SCRIPT_CARIAN: `Cari`
+ * @HB_SCRIPT_CHAM: `Cham`
+ * @HB_SCRIPT_KAYAH_LI: `Kali`
+ * @HB_SCRIPT_LEPCHA: `Lepc`
+ * @HB_SCRIPT_LYCIAN: `Lyci`
+ * @HB_SCRIPT_LYDIAN: `Lydi`
+ * @HB_SCRIPT_OL_CHIKI: `Olck`
+ * @HB_SCRIPT_REJANG: `Rjng`
+ * @HB_SCRIPT_SAURASHTRA: `Saur`
+ * @HB_SCRIPT_SUNDANESE: `Sund`
+ * @HB_SCRIPT_VAI: `Vaii`
+ * @HB_SCRIPT_AVESTAN: `Avst`
+ * @HB_SCRIPT_BAMUM: `Bamu`
+ * @HB_SCRIPT_EGYPTIAN_HIEROGLYPHS: `Egyp`
+ * @HB_SCRIPT_IMPERIAL_ARAMAIC: `Armi`
+ * @HB_SCRIPT_INSCRIPTIONAL_PAHLAVI: `Phli`
+ * @HB_SCRIPT_INSCRIPTIONAL_PARTHIAN: `Prti`
+ * @HB_SCRIPT_JAVANESE: `Java`
+ * @HB_SCRIPT_KAITHI: `Kthi`
+ * @HB_SCRIPT_LISU: `Lisu`
+ * @HB_SCRIPT_MEETEI_MAYEK: `Mtei`
+ * @HB_SCRIPT_OLD_SOUTH_ARABIAN: `Sarb`
+ * @HB_SCRIPT_OLD_TURKIC: `Orkh`
+ * @HB_SCRIPT_SAMARITAN: `Samr`
+ * @HB_SCRIPT_TAI_THAM: `Lana`
+ * @HB_SCRIPT_TAI_VIET: `Tavt`
+ * @HB_SCRIPT_BATAK: `Batk`
+ * @HB_SCRIPT_BRAHMI: `Brah`
+ * @HB_SCRIPT_MANDAIC: `Mand`
+ * @HB_SCRIPT_CHAKMA: `Cakm`
+ * @HB_SCRIPT_MEROITIC_CURSIVE: `Merc`
+ * @HB_SCRIPT_MEROITIC_HIEROGLYPHS: `Mero`
+ * @HB_SCRIPT_MIAO: `Plrd`
+ * @HB_SCRIPT_SHARADA: `Shrd`
+ * @HB_SCRIPT_SORA_SOMPENG: `Sora`
+ * @HB_SCRIPT_TAKRI: `Takr`
+ * @HB_SCRIPT_BASSA_VAH: `Bass`, Since: 0.9.30
+ * @HB_SCRIPT_CAUCASIAN_ALBANIAN: `Aghb`, Since: 0.9.30
+ * @HB_SCRIPT_DUPLOYAN: `Dupl`, Since: 0.9.30
+ * @HB_SCRIPT_ELBASAN: `Elba`, Since: 0.9.30
+ * @HB_SCRIPT_GRANTHA: `Gran`, Since: 0.9.30
+ * @HB_SCRIPT_KHOJKI: `Khoj`, Since: 0.9.30
+ * @HB_SCRIPT_KHUDAWADI: `Sind`, Since: 0.9.30
+ * @HB_SCRIPT_LINEAR_A: `Lina`, Since: 0.9.30
+ * @HB_SCRIPT_MAHAJANI: `Mahj`, Since: 0.9.30
+ * @HB_SCRIPT_MANICHAEAN: `Mani`, Since: 0.9.30
+ * @HB_SCRIPT_MENDE_KIKAKUI: `Mend`, Since: 0.9.30
+ * @HB_SCRIPT_MODI: `Modi`, Since: 0.9.30
+ * @HB_SCRIPT_MRO: `Mroo`, Since: 0.9.30
+ * @HB_SCRIPT_NABATAEAN: `Nbat`, Since: 0.9.30
+ * @HB_SCRIPT_OLD_NORTH_ARABIAN: `Narb`, Since: 0.9.30
+ * @HB_SCRIPT_OLD_PERMIC: `Perm`, Since: 0.9.30
+ * @HB_SCRIPT_PAHAWH_HMONG: `Hmng`, Since: 0.9.30
+ * @HB_SCRIPT_PALMYRENE: `Palm`, Since: 0.9.30
+ * @HB_SCRIPT_PAU_CIN_HAU: `Pauc`, Since: 0.9.30
+ * @HB_SCRIPT_PSALTER_PAHLAVI: `Phlp`, Since: 0.9.30
+ * @HB_SCRIPT_SIDDHAM: `Sidd`, Since: 0.9.30
+ * @HB_SCRIPT_TIRHUTA: `Tirh`, Since: 0.9.30
+ * @HB_SCRIPT_WARANG_CITI: `Wara`, Since: 0.9.30
+ * @HB_SCRIPT_AHOM: `Ahom`, Since: 0.9.30
+ * @HB_SCRIPT_ANATOLIAN_HIEROGLYPHS: `Hluw`, Since: 0.9.30
+ * @HB_SCRIPT_HATRAN: `Hatr`, Since: 0.9.30
+ * @HB_SCRIPT_MULTANI: `Mult`, Since: 0.9.30
+ * @HB_SCRIPT_OLD_HUNGARIAN: `Hung`, Since: 0.9.30
+ * @HB_SCRIPT_SIGNWRITING: `Sgnw`, Since: 0.9.30
+ * @HB_SCRIPT_ADLAM: `Adlm`, Since: 1.3.0
+ * @HB_SCRIPT_BHAIKSUKI: `Bhks`, Since: 1.3.0
+ * @HB_SCRIPT_MARCHEN: `Marc`, Since: 1.3.0
+ * @HB_SCRIPT_OSAGE: `Osge`, Since: 1.3.0
+ * @HB_SCRIPT_TANGUT: `Tang`, Since: 1.3.0
+ * @HB_SCRIPT_NEWA: `Newa`, Since: 1.3.0
+ * @HB_SCRIPT_MASARAM_GONDI: `Gonm`, Since: 1.6.0
+ * @HB_SCRIPT_NUSHU: `Nshu`, Since: 1.6.0
+ * @HB_SCRIPT_SOYOMBO: `Soyo`, Since: 1.6.0
+ * @HB_SCRIPT_ZANABAZAR_SQUARE: `Zanb`, Since: 1.6.0
+ * @HB_SCRIPT_DOGRA: `Dogr`, Since: 1.8.0
+ * @HB_SCRIPT_GUNJALA_GONDI: `Gong`, Since: 1.8.0
+ * @HB_SCRIPT_HANIFI_ROHINGYA: `Rohg`, Since: 1.8.0
+ * @HB_SCRIPT_MAKASAR: `Maka`, Since: 1.8.0
+ * @HB_SCRIPT_MEDEFAIDRIN: `Medf`, Since: 1.8.0
+ * @HB_SCRIPT_OLD_SOGDIAN: `Sogo`, Since: 1.8.0
+ * @HB_SCRIPT_SOGDIAN: `Sogd`, Since: 1.8.0
+ * @HB_SCRIPT_ELYMAIC: `Elym`, Since: 2.4.0
+ * @HB_SCRIPT_NANDINAGARI: `Nand`, Since: 2.4.0
+ * @HB_SCRIPT_NYIAKENG_PUACHUE_HMONG: `Hmnp`, Since: 2.4.0
+ * @HB_SCRIPT_WANCHO: `Wcho`, Since: 2.4.0
+ * @HB_SCRIPT_CHORASMIAN: `Chrs`, Since: 2.6.7
+ * @HB_SCRIPT_DIVES_AKURU: `Diak`, Since: 2.6.7
+ * @HB_SCRIPT_KHITAN_SMALL_SCRIPT: `Kits`, Since: 2.6.7
+ * @HB_SCRIPT_YEZIDI: `Yezi`, Since: 2.6.7
+ * @HB_SCRIPT_INVALID: No script set
+ *
+ * Data type for scripts. Each #hb_script_t's value is an #hb_tag_t corresponding
+ * to the four-letter values defined by [ISO 15924](https://unicode.org/iso15924/).
+ *
+ * See also the Script (sc) property of the Unicode Character Database.
+ *
+ **/
-/* https://unicode.org/iso15924/ */
/* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
-/* Unicode Character Database property: Script (sc) */
typedef enum
{
- /*1.1*/ HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'),
- /*1.1*/ HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'),
- /*5.0*/ HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'),
-
- /*1.1*/ HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'),
- /*1.1*/ HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'),
- /*1.1*/ HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'),
- /*1.1*/ HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'),
- /*1.1*/ HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'),
- /*1.1*/ HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'),
- /*1.1*/ HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'),
- /*1.1*/ HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'),
- /*1.1*/ HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'),
- /*1.1*/ HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'),
- /*1.1*/ HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'),
- /*1.1*/ HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'),
- /*1.1*/ HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'),
- /*1.1*/ HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'),
- /*1.1*/ HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'),
- /*1.1*/ HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'),
- /*1.1*/ HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'),
- /*1.1*/ HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'),
- /*1.1*/ HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'),
- /*1.1*/ HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'),
- /*1.1*/ HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'),
- /*1.1*/ HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'),
-
- /*2.0*/ HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'),
-
- /*3.0*/ HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'),
- /*3.0*/ HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'),
- /*3.0*/ HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'),
- /*3.0*/ HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'),
- /*3.0*/ HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'),
- /*3.0*/ HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'),
- /*3.0*/ HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'),
- /*3.0*/ HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'),
- /*3.0*/ HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'),
- /*3.0*/ HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'),
- /*3.0*/ HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'),
- /*3.0*/ HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'),
- /*3.0*/ HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'),
- /*3.0*/ HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'),
-
- /*3.1*/ HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'),
- /*3.1*/ HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'),
- /*3.1*/ HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'),
-
- /*3.2*/ HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'),
- /*3.2*/ HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'),
- /*3.2*/ HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'),
- /*3.2*/ HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'),
-
- /*4.0*/ HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'),
- /*4.0*/ HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'),
- /*4.0*/ HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'),
- /*4.0*/ HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'),
- /*4.0*/ HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'),
- /*4.0*/ HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'),
- /*4.0*/ HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'),
-
- /*4.1*/ HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'),
- /*4.1*/ HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'),
- /*4.1*/ HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'),
- /*4.1*/ HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'),
- /*4.1*/ HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'),
- /*4.1*/ HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'),
- /*4.1*/ HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'),
- /*4.1*/ HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'),
-
- /*5.0*/ HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'),
- /*5.0*/ HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'),
- /*5.0*/ HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'),
- /*5.0*/ HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'),
- /*5.0*/ HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'),
-
- /*5.1*/ HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'),
- /*5.1*/ HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'),
- /*5.1*/ HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'),
- /*5.1*/ HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'),
- /*5.1*/ HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'),
- /*5.1*/ HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'),
- /*5.1*/ HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'),
- /*5.1*/ HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'),
- /*5.1*/ HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'),
- /*5.1*/ HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'),
- /*5.1*/ HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'),
-
- /*5.2*/ HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'),
- /*5.2*/ HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'),
- /*5.2*/ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'),
- /*5.2*/ HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'),
- /*5.2*/ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'),
- /*5.2*/ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'),
- /*5.2*/ HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'),
- /*5.2*/ HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'),
- /*5.2*/ HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'),
- /*5.2*/ HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'),
- /*5.2*/ HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'),
- /*5.2*/ HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'),
- /*5.2*/ HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'),
- /*5.2*/ HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'),
- /*5.2*/ HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'),
-
- /*6.0*/ HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'),
- /*6.0*/ HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'),
- /*6.0*/ HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'),
-
- /*6.1*/ HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'),
- /*6.1*/ HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'),
- /*6.1*/ HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'),
- /*6.1*/ HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'),
- /*6.1*/ HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'),
- /*6.1*/ HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'),
- /*6.1*/ HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'),
+ HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'), /*1.1*/
+ HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'), /*1.1*/
+ HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'), /*5.0*/
+
+ HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'), /*1.1*/
+ HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'), /*1.1*/
+ HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'), /*1.1*/
+ HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'), /*1.1*/
+ HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'), /*1.1*/
+ HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'), /*1.1*/
+ HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'), /*1.1*/
+ HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'), /*1.1*/
+ HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'), /*1.1*/
+ HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'), /*1.1*/
+ HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'), /*1.1*/
+ HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'), /*1.1*/
+ HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'), /*1.1*/
+ HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'), /*1.1*/
+ HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'), /*1.1*/
+ HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'), /*1.1*/
+ HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'), /*1.1*/
+ HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'), /*1.1*/
+ HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'), /*1.1*/
+ HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'), /*1.1*/
+ HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'), /*1.1*/
+ HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'), /*1.1*/
+
+ HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'), /*2.0*/
+
+ HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'), /*3.0*/
+ HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'), /*3.0*/
+ HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'), /*3.0*/
+ HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'), /*3.0*/
+ HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'), /*3.0*/
+ HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'), /*3.0*/
+ HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'), /*3.0*/
+ HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'), /*3.0*/
+ HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'), /*3.0*/
+ HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'), /*3.0*/
+ HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'), /*3.0*/
+ HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'), /*3.0*/
+ HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'), /*3.0*/
+ HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'), /*3.0*/
+
+ HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'), /*3.1*/
+ HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'), /*3.1*/
+ HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'), /*3.1*/
+
+ HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'), /*3.2*/
+ HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'), /*3.2*/
+ HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'), /*3.2*/
+ HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'), /*3.2*/
+
+ HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'), /*4.0*/
+ HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'), /*4.0*/
+ HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'), /*4.0*/
+ HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'), /*4.0*/
+ HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'), /*4.0*/
+ HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'), /*4.0*/
+ HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'), /*4.0*/
+
+ HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'), /*4.1*/
+ HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'), /*4.1*/
+ HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'), /*4.1*/
+ HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'), /*4.1*/
+ HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'), /*4.1*/
+ HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'), /*4.1*/
+ HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'), /*4.1*/
+ HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'), /*4.1*/
+
+ HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'), /*5.0*/
+ HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'), /*5.0*/
+ HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'), /*5.0*/
+ HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'), /*5.0*/
+ HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'), /*5.0*/
+
+ HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'), /*5.1*/
+ HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'), /*5.1*/
+ HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'), /*5.1*/
+ HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'), /*5.1*/
+ HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'), /*5.1*/
+ HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'), /*5.1*/
+ HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'), /*5.1*/
+ HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'), /*5.1*/
+ HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'), /*5.1*/
+ HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'), /*5.1*/
+ HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'), /*5.1*/
+
+ HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'), /*5.2*/
+ HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'), /*5.2*/
+ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'), /*5.2*/
+ HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'), /*5.2*/
+ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'), /*5.2*/
+ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'), /*5.2*/
+ HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'), /*5.2*/
+ HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'), /*5.2*/
+ HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'), /*5.2*/
+ HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'), /*5.2*/
+ HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'), /*5.2*/
+ HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'), /*5.2*/
+ HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'), /*5.2*/
+ HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'), /*5.2*/
+ HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'), /*5.2*/
+
+ HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'), /*6.0*/
+ HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'), /*6.0*/
+ HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'), /*6.0*/
+
+ HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'), /*6.1*/
+ HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'), /*6.1*/
+ HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'), /*6.1*/
+ HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'), /*6.1*/
+ HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'), /*6.1*/
+ HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'), /*6.1*/
+ HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'), /*6.1*/
/*
* Since: 0.9.30
*/
- /*7.0*/ HB_SCRIPT_BASSA_VAH = HB_TAG ('B','a','s','s'),
- /*7.0*/ HB_SCRIPT_CAUCASIAN_ALBANIAN = HB_TAG ('A','g','h','b'),
- /*7.0*/ HB_SCRIPT_DUPLOYAN = HB_TAG ('D','u','p','l'),
- /*7.0*/ HB_SCRIPT_ELBASAN = HB_TAG ('E','l','b','a'),
- /*7.0*/ HB_SCRIPT_GRANTHA = HB_TAG ('G','r','a','n'),
- /*7.0*/ HB_SCRIPT_KHOJKI = HB_TAG ('K','h','o','j'),
- /*7.0*/ HB_SCRIPT_KHUDAWADI = HB_TAG ('S','i','n','d'),
- /*7.0*/ HB_SCRIPT_LINEAR_A = HB_TAG ('L','i','n','a'),