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-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.am72
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.sources12
-rwxr-xr-xBuild/source/libs/harfbuzz/harfbuzz-src/src/check-symbols.sh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/dump-emoji.cc263
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/dump-fon.cc555
-rwxr-xr-xBuild/source/libs/harfbuzz/harfbuzz-src/src/gen-arabic-table.py174
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/gen-def.py4
-rwxr-xr-xBuild/source/libs/harfbuzz/harfbuzz-src/src/gen-indic-table.py135
-rwxr-xr-xBuild/source/libs/harfbuzz/harfbuzz-src/src/gen-use-table.py133
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-fmtx-table.hh67
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-gcid-table.hh73
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-ankr-table.hh26
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-bsln-table.hh157
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-common-private.hh104
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-feat-table.hh120
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-kerx-table.hh81
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-morx-table.hh35
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-trak-table.hh48
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout.cc25
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-ltag-table.hh79
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-atomic-private.hh9
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob-private.hh88
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.cc248
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.h2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.hh758
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.rl2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.hh510
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.rl2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-private.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer.cc28
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.cc96
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.h27
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-coretext.cc67
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.cc406
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.h5
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-dsalgs.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.cc104
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font-private.hh6
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font.cc4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc54
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-glib.cc7
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.cc26
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.h4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-icu.cc7
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map-private.hh204
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.cc261
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h104
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex-private.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-object-private.hh53
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-file-private.hh20
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type-private.hh263
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-cmap-table.hh461
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cbdt-table.hh211
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-colr-table.hh108
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cpal-table.hh86
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-sbix-table.hh153
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-svg-table.hh145
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color.cc4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-font.cc13
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-glyf-table.hh103
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hdmx-table.hh55
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-head-table.hh10
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hhea-table.hh15
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hmtx-table.hh44
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-kern-table.hh16
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-base-table.hh3
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-common-private.hh48
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gdef-table.hh3
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gpos-table.hh5
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsub-table.hh19
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsubgpos-private.hh68
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-jstf-table.hh3
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-private.hh20
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.cc71
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.h2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map-private.hh49
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map.cc31
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math-table.hh3
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math.cc4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-maxp-table.hh7
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-name-table.hh4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-table.hh55
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-unicode-ranges.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-post-table.hh69
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic-table.hh43
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-hangul.cc12
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.rl2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-private.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-table.cc79
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic.cc13
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.rl2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer.cc12
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar-private.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar.cc4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-private.hh9
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-thai.cc6
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.rl4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-private.hh2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-table.cc94
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc6
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-fallback.cc2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-normalize.cc16
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-private.hh14
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape.cc15
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-tag.cc9
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh46
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-fvar-table.hh21
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-hvar-table.hh7
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-mvar-table.hh4
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var.cc6
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-private.hh351
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set-private.hh89
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.cc17
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shape.cc7
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shaper.cc9
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-static.cc83
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-string-array.hh8
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-glyf.cc38
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc159
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.hh71
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.cc100
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.h5
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ucdn.cc14
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode-private.hh18
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode.cc2
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-uniscribe.cc69
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb.h1
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/main.cc39
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/test-buffer-serialize.cc42
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/test-size-params.cc42
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/test-would-substitute.cc42
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/test.cc42
138 files changed, 6156 insertions, 2966 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.am b/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.am
index afa104b83e4..be9cd73ca4e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.am
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.am
@@ -12,12 +12,9 @@ DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
TESTS =
check_PROGRAMS =
-# The following warning options are useful for debugging: -Wpadded
-#AM_CXXFLAGS =
-
# Convenience targets:
lib: $(BUILT_SOURCES) libharfbuzz.la libharfbuzz-subset.la
-fuzzing: $(BUILT_SOURCES) libharfbuzz-fuzzing.la
+fuzzing: $(BUILT_SOURCES) libharfbuzz-fuzzing.la libharfbuzz-subset-fuzzing.la
lib_LTLIBRARIES = libharfbuzz.la
@@ -31,15 +28,6 @@ HBSOURCES = $(HB_BASE_sources)
HBSOURCES += $(HB_BASE_RAGEL_GENERATED_sources)
HBHEADERS = $(HB_BASE_headers)
-if WITH_LIBSTDCXX
-HBNOLIBCXXCFLAGS =
-else
-# Make sure we don't link to libstdc++
-# No threadsafe statics in C++ as we do it ourselves
-HBCFLAGS += -fno-exceptions
-HBNOLIBCXXFLAGS = -fno-threadsafe-statics -fno-rtti
-endif
-
if HAVE_OT
HBSOURCES += $(HB_OT_sources)
HBSOURCES += $(HB_OT_RAGEL_GENERATED_sources)
@@ -147,10 +135,10 @@ endif
@CODE_COVERAGE_RULES@
base_link_flags = $(AM_LDFLAGS) -lm -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
-libharfbuzz_la_LINK = $(chosen_linker) $(libharfbuzz_la_LDFLAGS) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_la_LINK = $(chosen_linker) $(libharfbuzz_la_LDFLAGS)
libharfbuzz_la_SOURCES = $(HBSOURCES) $(HBHEADERS)
-libharfbuzz_la_CPPFLAGS = $(HBCFLAGS) $(HBNOLIBCXXFLAGS) $(CODE_COVERAGE_CFLAGS)
-libharfbuzz_la_LDFLAGS = $(base_link_flags) $(export_symbols)
+libharfbuzz_la_CPPFLAGS = $(HBCFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_la_LDFLAGS = $(base_link_flags) $(export_symbols) $(CODE_COVERAGE_LDFLAGS)
libharfbuzz_la_LIBADD = $(HBLIBS)
EXTRA_libharfbuzz_la_DEPENDENCIES = $(harfbuzz_def_dependency)
pkginclude_HEADERS = $(HBHEADERS)
@@ -163,8 +151,8 @@ EXTRA_DIST += harfbuzz.pc.in harfbuzz-config.cmake.in
lib_LTLIBRARIES += libharfbuzz-subset.la
libharfbuzz_subset_la_SOURCES = $(HB_SUBSET_sources)
-libharfbuzz_subset_la_CPPFLAGS = $(HBCFLAGS)
-libharfbuzz_subset_la_LDFLAGS = $(base_link_flags) $(export_symbols_subset)
+libharfbuzz_subset_la_CPPFLAGS = $(HBCFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_subset_la_LDFLAGS = $(base_link_flags) $(export_symbols_subset) $(CODE_COVERAGE_LDFLAGS)
libharfbuzz_subset_la_LIBADD = libharfbuzz.la
EXTRA_libharfbuzz_subset_la_DEPENDENCIES = $(harfbuzz_subset_def_dependency)
pkginclude_HEADERS += $(HB_SUBSET_headers)
@@ -184,7 +172,8 @@ FUZZING_CPPFLAGS = \
-DHB_BUFFER_MAX_OPS_MIN=64 \
-DHB_BUFFER_MAX_OPS_DEFAULT=1024 \
$(NULL)
-EXTRA_LTLIBRARIES = libharfbuzz-fuzzing.la
+EXTRA_LTLIBRARIES = libharfbuzz-fuzzing.la libharfbuzz-subset-fuzzing.la
+
libharfbuzz_fuzzing_la_LINK = $(chosen_linker) $(libharfbuzz_fuzzing_la_LDFLAGS)
libharfbuzz_fuzzing_la_SOURCES = $(libharfbuzz_la_SOURCES)
libharfbuzz_fuzzing_la_CPPFLAGS = $(HBCFLAGS) $(FUZZING_CPPFLAGS)
@@ -193,6 +182,14 @@ libharfbuzz_fuzzing_la_LIBADD = $(libharfbuzz_la_LIBADD)
EXTRA_libharfbuzz_fuzzing_la_DEPENDENCIES = $(EXTRA_libharfbuzz_la_DEPENDENCIES)
CLEANFILES += libharfbuzz-fuzzing.la
+libharfbuzz_subset_fuzzing_la_LINK = $(chosen_linker) $(libharfbuzz_subset_fuzzing_la_LDFLAGS)
+libharfbuzz_subset_fuzzing_la_SOURCES = $(libharfbuzz_subset_la_SOURCES)
+libharfbuzz_subset_fuzzing_la_CPPFLAGS = $(HBCFLAGS) $(FUZZING_CPPFLAGS)
+libharfbuzz_subset_fuzzing_la_LDFLAGS = $(AM_LDFLAGS)
+libharfbuzz_subset_fuzzing_la_LIBADD = $(libharfbuzz_subset_la_LIBADD)
+EXTRA_libharfbuzz_subset_fuzzing_la_DEPENDENCIES = $(EXTRA_libharfbuzz_subset_la_DEPENDENCIES)
+CLEANFILES += libharfbuzz-subset-fuzzing.la
+
if HAVE_ICU
if HAVE_ICU_BUILTIN
HBCFLAGS += $(ICU_CFLAGS)
@@ -202,8 +199,8 @@ HBHEADERS += $(HB_ICU_headers)
else
lib_LTLIBRARIES += libharfbuzz-icu.la
libharfbuzz_icu_la_SOURCES = $(HB_ICU_sources)
-libharfbuzz_icu_la_CPPFLAGS = $(HBCFLAGS) $(ICU_CFLAGS)
-libharfbuzz_icu_la_LDFLAGS = $(base_link_flags) $(export_symbols_icu)
+libharfbuzz_icu_la_CPPFLAGS = $(HBCFLAGS) $(ICU_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_icu_la_LDFLAGS = $(base_link_flags) $(export_symbols_icu) $(CODE_COVERAGE_LDFLAGS)
libharfbuzz_icu_la_LIBADD = $(ICU_LIBS) libharfbuzz.la
EXTRA_libharfbuzz_icu_la_DEPENDENCIES = $(harfbuzz_icu_def_dependency)
pkginclude_HEADERS += $(HB_ICU_headers)
@@ -217,8 +214,8 @@ lib_LTLIBRARIES += libharfbuzz-gobject.la
libharfbuzz_gobject_la_LINK = $(chosen_linker) $(libharfbuzz_gobject_la_LDFLAGS)
libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_DIST_sources)
nodist_libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_NODIST_sources)
-libharfbuzz_gobject_la_CPPFLAGS = $(HBCFLAGS) $(HBNOLIBCXXFLAGS) $(GOBJECT_CFLAGS)
-libharfbuzz_gobject_la_LDFLAGS = $(base_link_flags)
+libharfbuzz_gobject_la_CPPFLAGS = $(HBCFLAGS) $(GOBJECT_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_gobject_la_LDFLAGS = $(base_link_flags) $(CODE_COVERAGE_LDFLAGS)
libharfbuzz_gobject_la_LIBADD = $(GOBJECT_LIBS) libharfbuzz.la
EXTRA_libharfbuzz_gobject_la_DEPENDENCIES = $(harfbuzz_gobject_def_dependency)
pkginclude_HEADERS += $(HB_GOBJECT_DIST_headers)
@@ -234,7 +231,7 @@ DISTCLEANFILES += \
$(HB_GOBJECT_ENUM_headers) \
$(NULL)
hb-gobject-enums.%: hb-gobject-enums.%.tmpl $(HBHEADERS)
- $(AM_V_GEN) $(GLIB_MKENUMS) \
+ $(AM_V_GEN) PYTHONIOENCODING=UTF-8 $(GLIB_MKENUMS) \
--identifier-prefix hb_ --symbol-prefix hb_gobject \
--template $^ | \
sed 's/_t_get_type/_get_type/g; s/_T (/ (/g' > "$@" \
@@ -289,16 +286,16 @@ EXTRA_DIST += $(GENERATORS)
unicode-tables: arabic-table indic-table use-table
arabic-table: gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt
- $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-arabic-table.hh \
- || ($(RM) hb-ot-shape-complex-arabic-table.hh; false)
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-arabic-table.hh \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-arabic-table.hh; false)
-indic-table: gen-indic-table.py IndicSyllabicCategory-7.0.0.txt IndicMatraCategory-7.0.0.txt Blocks.txt
- $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-indic-table.cc \
- || ($(RM) hb-ot-shape-complex-indic-table.cc; false)
+indic-table: gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-indic-table.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-indic-table.cc; false)
use-table: gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt
- $(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-use-table.cc \
- || ($(RM) hb-ot-shape-complex-use-table.cc; false)
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-use-table.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-use-table.cc; false)
built-sources: $(BUILT_SOURCES)
@@ -365,11 +362,15 @@ dist_check_SCRIPTS += \
endif
check_PROGRAMS += \
+ dump-fon \
dump-indic-data \
dump-khmer-data \
dump-myanmar-data \
dump-use-data \
$(NULL)
+dump_fon_SOURCES = dump-fon.cc
+dump_fon_CPPFLAGS = $(HBCFLAGS)
+dump_fon_LDADD = libharfbuzz.la $(HBLIBS)
dump_indic_data_SOURCES = dump-indic-data.cc hb-ot-shape-complex-indic-table.cc
dump_indic_data_CPPFLAGS = $(HBCFLAGS)
dump_indic_data_LDADD = libharfbuzz.la $(HBLIBS)
@@ -383,6 +384,15 @@ dump_use_data_SOURCES = dump-use-data.cc hb-ot-shape-complex-use-table.cc
dump_use_data_CPPFLAGS = $(HBCFLAGS)
dump_use_data_LDADD = libharfbuzz.la $(HBLIBS)
+if HAVE_FREETYPE
+if HAVE_CAIRO_FT
+check_PROGRAMS += dump-emoji
+dump_emoji_SOURCES = dump-emoji.cc
+dump_emoji_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS) $(CAIRO_FT_CFLAGS)
+dump_emoji_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS) $(CAIRO_LIBS) $(CAIRO_FT_LIBS)
+endif # HAVE_CAIRO_FT
+endif # HAVE_FREETYPE
+
check_PROGRAMS += test-ot-tag test-unicode-ranges
TESTS += test-ot-tag test-unicode-ranges
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.sources b/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.sources
index 787c3c4bb52..299af983157 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.sources
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/Makefile.sources
@@ -2,6 +2,7 @@
HB_BASE_sources = \
hb-atomic-private.hh \
+ hb-blob-private.hh \
hb-blob.cc \
hb-buffer-private.hh \
hb-buffer-serialize.cc \
@@ -13,6 +14,8 @@ HB_BASE_sources = \
hb-face.cc \
hb-font-private.hh \
hb-font.cc \
+ hb-map-private.hh \
+ hb-map.cc \
hb-mutex-private.hh \
hb-object-private.hh \
hb-open-file-private.hh \
@@ -43,6 +46,7 @@ HB_BASE_sources = \
hb-shaper-impl-private.hh \
hb-shaper-private.hh \
hb-shaper.cc \
+ hb-static.cc \
hb-string-array.hh \
hb-unicode-private.hh \
hb-unicode.cc \
@@ -67,6 +71,7 @@ HB_BASE_headers = \
hb-deprecated.h \
hb-face.h \
hb-font.h \
+ hb-map.h \
hb-set.h \
hb-shape.h \
hb-shape-plan.h \
@@ -82,10 +87,15 @@ HB_OT_sources = \
hb-aat-layout.cc \
hb-aat-layout-common-private.hh \
hb-aat-layout-ankr-table.hh \
+ hb-aat-layout-bsln-table.hh \
+ hb-aat-layout-feat-table.hh \
hb-aat-layout-kerx-table.hh \
hb-aat-layout-morx-table.hh \
hb-aat-layout-trak-table.hh \
hb-aat-layout-private.hh \
+ hb-aat-fmtx-table.hh \
+ hb-aat-gcid-table.hh \
+ hb-aat-ltag-table.hh \
hb-ot-font.cc \
hb-ot-layout.cc \
hb-ot-layout-base-table.hh \
@@ -99,6 +109,8 @@ HB_OT_sources = \
hb-ot-color.cc \
hb-ot-color-colr-table.hh \
hb-ot-color-cpal-table.hh \
+ hb-ot-color-sbix-table.hh \
+ hb-ot-color-svg-table.hh \
hb-ot-map.cc \
hb-ot-map-private.hh \
hb-ot-math.cc \
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/check-symbols.sh b/Build/source/libs/harfbuzz/harfbuzz-src/src/check-symbols.sh
index bfc93b349ae..d4eca5079cb 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/check-symbols.sh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/check-symbols.sh
@@ -30,7 +30,6 @@ for soname in harfbuzz harfbuzz-subset harfbuzz-icu harfbuzz-gobject; do
prefix=$symprefix`basename "$so" | sed 's/libharfbuzz/hb/; s/-/_/g; s/[.].*//'`
- echo
echo "Checking that $so does not expose internal symbols"
if echo "$EXPORTED_SYMBOLS" | grep -v "^${prefix}\(_\|$\)"; then
echo "Ouch, internal symbols exposed"
@@ -41,7 +40,6 @@ for soname in harfbuzz harfbuzz-subset harfbuzz-icu harfbuzz-gobject; do
if ! test -f "$def"; then
echo "'$def' not found; skipping"
else
- echo
echo "Checking that $so has the same symbol list as $def"
{
echo EXPORTS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/dump-emoji.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/dump-emoji.cc
new file mode 100644
index 00000000000..99e8ef9f393
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/dump-emoji.cc
@@ -0,0 +1,263 @@
+/*
+ * 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.
+ */
+
+#include "hb-static.cc"
+#include "hb-ot-color-cbdt-table.hh"
+#include "hb-ot-color-colr-table.hh"
+#include "hb-ot-color-cpal-table.hh"
+#include "hb-ot-color-sbix-table.hh"
+#include "hb-ot-color-svg-table.hh"
+
+#include "hb-ft.h"
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include <cairo.h>
+#include <cairo-ft.h>
+#include <cairo-svg.h>
+
+#ifdef HAVE_GLIB
+#include <glib.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+void cbdt_callback (const uint8_t* data, unsigned int length,
+ unsigned int group, unsigned int gid)
+{
+ char output_path[255];
+ sprintf (output_path, "out/cbdt-%d-%d.png", group, gid);
+ FILE *f = fopen (output_path, "wb");
+ fwrite (data, 1, length, f);
+ fclose (f);
+}
+
+void sbix_callback (const uint8_t* data, unsigned int length,
+ unsigned int group, unsigned int gid)
+{
+ char output_path[255];
+ sprintf (output_path, "out/sbix-%d-%d.png", group, gid);
+ FILE *f = fopen (output_path, "wb");
+ fwrite (data, 1, length, f);
+ fclose (f);
+}
+
+void svg_callback (const uint8_t* data, unsigned int length,
+ unsigned int start_glyph, unsigned int end_glyph)
+{
+ char output_path[255];
+ if (start_glyph == end_glyph)
+ sprintf (output_path, "out/svg-%d.svg", start_glyph);
+ else
+ sprintf (output_path, "out/svg-%d-%d.svg", start_glyph, end_glyph);
+
+ // append "z" if the content is gzipped
+ if ((data[0] == 0x1F) && (data[1] == 0x8B))
+ strcat (output_path, "z");
+
+ FILE *f = fopen (output_path, "wb");
+ fwrite (data, 1, length, f);
+ fclose (f);
+}
+
+void colr_cpal_rendering (cairo_font_face_t *cairo_face, unsigned int upem, unsigned int num_glyphs,
+ const OT::COLR *colr, const OT::CPAL *cpal)
+{
+ for (unsigned int i = 0; i < num_glyphs; ++i)
+ {
+ unsigned int first_layer_index, num_layers;
+ if (colr->get_base_glyph_record (i, &first_layer_index, &num_layers))
+ {
+ // Measure
+ cairo_text_extents_t extents;
+ {
+ cairo_surface_t *surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+
+ cairo_glyph_t *glyphs = (cairo_glyph_t *) calloc (num_layers, sizeof (cairo_glyph_t));
+ for (unsigned int j = 0; j < num_layers; ++j)
+ {
+ hb_codepoint_t glyph_id;
+ unsigned int color_index;
+ colr->get_layer_record (first_layer_index + j, &glyph_id, &color_index);
+ glyphs[j].index = glyph_id;
+ }
+ cairo_glyph_extents (cr, glyphs, num_layers, &extents);
+ free (glyphs);
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+
+ // Add a slight margin
+ extents.width += extents.width / 10;
+ extents.height += extents.height / 10;
+ extents.x_bearing -= extents.width / 20;
+ extents.y_bearing -= extents.height / 20;
+
+ // Render
+ unsigned int pallet_count = cpal->get_palette_count ();
+ for (unsigned int pallet = 0; pallet < pallet_count; ++pallet) {
+ char output_path[255];
+
+ // If we have more than one pallet, use a better namin
+ if (pallet_count == 1)
+ sprintf (output_path, "out/colr-%d.svg", i);
+ else
+ sprintf (output_path, "out/colr-%d-%d.svg", i, pallet);
+
+ cairo_surface_t *surface = cairo_svg_surface_create (output_path, extents.width, extents.height);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+
+ for (unsigned int j = 0; j < num_layers; ++j)
+ {
+ hb_codepoint_t glyph_id;
+ unsigned int color_index;
+ colr->get_layer_record (first_layer_index + j, &glyph_id, &color_index);
+
+ uint32_t color = cpal->get_color_record_argb (color_index, pallet);
+ int alpha = color & 0xFF;
+ int r = (color >> 8) & 0xFF;
+ int g = (color >> 16) & 0xFF;
+ int b = (color >> 24) & 0xFF;
+ cairo_set_source_rgba (cr, r / 255.f, g / 255.f, b / 255.f, alpha);
+
+ cairo_glyph_t glyph;
+ glyph.index = glyph_id;
+ glyph.x = -extents.x_bearing;
+ glyph.y = -extents.y_bearing;
+ cairo_show_glyphs (cr, &glyph, 1);
+ }
+
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+ }
+ }
+}
+
+void dump_glyphs (cairo_font_face_t *cairo_face, unsigned int upem, unsigned int num_glyphs)
+{
+ // Dump every glyph available on the font
+ return; // disabled for now
+ for (unsigned int i = 0; i < num_glyphs; ++i)
+ {
+ cairo_text_extents_t extents;
+ cairo_glyph_t glyph = {0};
+ glyph.index = i;
+
+ // Measure
+ {
+ cairo_surface_t *surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+
+ cairo_glyph_extents (cr, &glyph, 1, &extents);
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+
+ // Add a slight margin
+ extents.width += extents.width / 10;
+ extents.height += extents.height / 10;
+ extents.x_bearing -= extents.width / 20;
+ extents.y_bearing -= extents.height / 20;
+
+ // Render
+ {
+ char output_path[255];
+ sprintf (output_path, "out/%d.svg", i);
+ cairo_surface_t *surface = cairo_svg_surface_create (output_path, extents.width, extents.height);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+ glyph.x = -extents.x_bearing;
+ glyph.y = -extents.y_bearing;
+ cairo_show_glyphs (cr, &glyph, 1);
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+ }
+}
+
+int main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
+ exit (1);
+ }
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ hb_face_t *face = hb_face_create (blob, 0);
+ hb_font_t *font = hb_font_create (face);
+
+ OT::CBDT::accelerator_t cbdt;
+ cbdt.init (face);
+ cbdt.dump (cbdt_callback);
+ cbdt.fini ();
+
+ OT::sbix::accelerator_t sbix;
+ sbix.init (face);
+ sbix.dump (sbix_callback);
+ sbix.fini ();
+
+ OT::SVG::accelerator_t svg;
+ svg.init (face);
+ svg.dump (svg_callback);
+ svg.fini ();
+
+ OT::Sanitizer<OT::COLR> sanitizerCOLR;
+ hb_blob_t* colr_blob = sanitizerCOLR.sanitize (face->reference_table (HB_OT_TAG_COLR));
+ const OT::COLR *colr = colr_blob->as<OT::COLR> ();
+
+ OT::Sanitizer<OT::CPAL> sanitizerCPAL;
+ hb_blob_t* cpal_blob = sanitizerCPAL.sanitize (face->reference_table (HB_OT_TAG_CPAL));
+ const OT::CPAL *cpal = cpal_blob->as<OT::CPAL> ();
+
+ cairo_font_face_t *cairo_face;
+ {
+ FT_Library library;
+ FT_Init_FreeType (&library);
+ FT_Face ftface;
+ FT_New_Face (library, argv[1], 0, &ftface);
+ cairo_face = cairo_ft_font_face_create_for_ft_face (ftface, 0);
+ }
+ unsigned int num_glyphs = hb_face_get_glyph_count (face);
+ unsigned int upem = hb_face_get_upem (face);
+ colr_cpal_rendering (cairo_face, upem, num_glyphs, colr, cpal);
+ dump_glyphs (cairo_face, upem, num_glyphs);
+
+
+ hb_font_destroy (font);
+ hb_face_destroy (face);
+ hb_blob_destroy (blob);
+
+ return 0;
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/dump-fon.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/dump-fon.cc
new file mode 100644
index 00000000000..401540940ac
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/dump-fon.cc
@@ -0,0 +1,555 @@
+/*
+ * 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.
+ */
+
+#include "hb-static.cc"
+#include <stdio.h>
+#include <stdlib.h>
+#include "hb-open-type-private.hh"
+
+template <typename Type, int Bytes> struct LEInt;
+
+template <typename Type>
+struct LEInt<Type, 1>
+{
+ public:
+ inline void set (Type V)
+ {
+ v = V;
+ }
+ inline operator Type (void) const
+ {
+ return v;
+ }
+ private: uint8_t v;
+};
+template <typename Type>
+struct LEInt<Type, 2>
+{
+ public:
+ inline void set (Type V)
+ {
+ v[1] = (V >> 8) & 0xFF;
+ v[0] = (V ) & 0xFF;
+ }
+ inline operator Type (void) const
+ {
+ return (v[1] << 8)
+ + (v[0] );
+ }
+ private: uint8_t v[2];
+};
+template <typename Type>
+struct LEInt<Type, 3>
+{
+ public:
+ inline void set (Type V)
+ {
+ v[2] = (V >> 16) & 0xFF;
+ v[1] = (V >> 8) & 0xFF;
+ v[0] = (V ) & 0xFF;
+ }
+ inline operator Type (void) const
+ {
+ return (v[2] << 16)
+ + (v[1] << 8)
+ + (v[0] );
+ }
+ private: uint8_t v[3];
+};
+template <typename Type>
+struct LEInt<Type, 4>
+{
+ public:
+ inline void set (Type V)
+ {
+ v[3] = (V >> 24) & 0xFF;
+ v[2] = (V >> 16) & 0xFF;
+ v[1] = (V >> 8) & 0xFF;
+ v[0] = (V ) & 0xFF;
+ }
+ inline operator Type (void) const
+ {
+ return (v[3] << 24)
+ + (v[2] << 16)
+ + (v[1] << 8)
+ + (v[0] );
+ }
+ private: uint8_t v[4];
+};
+
+template <typename Type, unsigned int Size>
+struct LEIntType
+{
+ inline void set (Type i) { v.set (i); }
+ inline operator Type(void) const { return v; }
+ inline bool sanitize (OT::hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+ protected:
+ LEInt<Type, Size> v;
+ public:
+ DEFINE_SIZE_STATIC (Size);
+};
+
+typedef LEIntType<uint8_t, 1> LEUINT8; /* 8-bit unsigned integer. */
+typedef LEIntType<int8_t, 1> LEINT8; /* 8-bit signed integer. */
+typedef LEIntType<uint16_t, 2> LEUINT16; /* 16-bit unsigned integer. */
+typedef LEIntType<int16_t, 2> LEINT16; /* 16-bit signed integer. */
+typedef LEIntType<uint32_t, 4> LEUINT32; /* 32-bit unsigned integer. */
+typedef LEIntType<int32_t, 4> LEINT32; /* 32-bit signed integer. */
+typedef LEIntType<uint32_t, 3> LEUINT24; /* 24-bit unsigned integer. */
+
+
+struct LE_FONTINFO16
+{
+ inline bool sanitize (OT::hb_sanitize_context_t *c, unsigned int length) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) && c->check_range (this, length)));
+ }
+
+ // https://msdn.microsoft.com/en-us/library/cc194829.aspx
+ enum charset_t
+ {
+ // dfCharSet possible values and the codepage they are indicating to
+ ANSI = 0x00, // 1252
+ DEFAULT = 0x01, //
+ SYMBOL = 0x02, //
+ SHIFTJIS = 0x80, // 932
+ HANGUL = 0x81, // 949
+ GB2312 = 0x86, // 936
+ CHINESEBIG5 = 0x88, // 950
+ GREEK = 0xA1, // 1253
+ TURKISH = 0xA2, // 1254
+ HEBREW = 0xB1, // 1255
+ ARABIC = 0xB2, // 1256
+ BALTIC = 0xBA, // 1257
+ RUSSIAN = 0xCC, // 1251
+ THAI = 0xDE, // 874
+ EE = 0xEE, // 1250
+ OEM = 0xFF //
+ };
+
+ inline const char* get_charset() const
+ {
+ switch (dfCharSet) {
+ case ANSI: return "ISO8859";
+ case DEFAULT: return "WinDefault";
+ case SYMBOL: return "Symbol";
+ case SHIFTJIS: return "JISX0208.1983";
+ case HANGUL: return "MSHangul";
+ case GB2312: return "GB2312.1980";
+ case CHINESEBIG5: return "Big5";
+ case GREEK: return "CP1253";
+ case TURKISH: return "CP1254";
+ case HEBREW: return "CP1255";
+ case ARABIC: return "CP1256";
+ case BALTIC: return "CP1257";
+ case RUSSIAN: return "CP1251";
+ case THAI: return "CP874";
+ case EE: return "CP1250";
+ case OEM: return "OEM";
+ default: return "Unknown";
+ }
+ }
+
+ inline unsigned int get_version () const
+ {
+ return dfVersion;
+ }
+
+ inline unsigned int get_weight () const
+ {
+ return dfWeight;
+ }
+
+ enum weight_t {
+ DONTCARE = 0,
+ THIN = 100,
+ EXTRALIGHT = 200,
+ ULTRALIGHT = 200,
+ LIGHT = 300,
+ NORMAL = 400,
+ REGULAR = 400,
+ MEDIUM = 500,
+ SEMIBOLD = 600,
+ DEMIBOLD = 600,
+ BOLD = 700,
+ EXTRABOLD = 800,
+ ULTRABOLD = 800,
+ HEAVY = 900,
+ BLACK = 900
+ };
+
+ inline void dump () const
+ {
+ // With https://github.com/juanitogan/mkwinfont/blob/master/python/dewinfont.py help
+ // Should be implemented differently eventually, but for now
+ unsigned int ctstart;
+ unsigned int ctsize;
+ if (dfVersion == 0x200)
+ {
+ ctstart = 0x76;
+ ctsize = 4;
+ }
+ else
+ {
+ return; // must of ".fon"s are version 2 and even dewinfont V1 implmentation doesn't seem correct
+ ctstart = 0x94;
+ ctsize = 6;
+ }
+ // unsigned int maxwidth = 0;
+ for (unsigned int i = dfFirstChar; i < dfLastChar; ++i)
+ {
+ unsigned int entry = ctstart + ctsize * (i-dfFirstChar);
+ unsigned int w = (uint16_t) OT::StructAtOffset<LEUINT16> (this, entry);
+
+ unsigned int off;
+ if (ctsize == 4)
+ off = (uint16_t) OT::StructAtOffset<LEUINT16> (this, entry+2);
+ else
+ off = (uint32_t) OT::StructAtOffset<LEUINT32> (this, entry+2);
+
+ unsigned int widthbytes = (w + 7) / 8;
+ for (unsigned int j = 0; j < dfPixHeight; ++j)
+ {
+ for (unsigned int k = 0; k < widthbytes; ++k)
+ {
+ unsigned int bytepos = off + k * dfPixHeight + j;
+ const uint8_t b = (uint8_t) OT::StructAtOffset<LEINT8> (this, bytepos);
+ for (unsigned int a = 128; a > 0; a >>= 1)
+ printf (b & a ? "x" : ".");
+ }
+ printf ("\n");
+ }
+ printf ("\n\n");
+ }
+ }
+
+ protected:
+ LEUINT16 dfVersion;
+ LEUINT32 dfSize;
+ LEUINT8 dfCopyright[60];
+ LEUINT16 dfType;
+ LEUINT16 dfPoints;
+ LEUINT16 dfVertRes;
+ LEUINT16 dfHorizRes;
+ LEUINT16 dfAscent;
+ LEUINT16 dfInternalLeading;
+ LEUINT16 dfExternalLeading;
+ LEUINT8 dfItalic;
+ LEUINT8 dfUnderline;
+ LEUINT8 dfStrikeOut;
+ LEUINT16 dfWeight; // see weight_t
+ LEUINT8 dfCharSet; // see charset_t
+ LEUINT16 dfPixWidth;
+ LEUINT16 dfPixHeight;
+ LEUINT8 dfPitchAndFamily;
+ LEUINT16 dfAvgWidth;
+ LEUINT16 dfMaxWidth;
+ LEUINT8 dfFirstChar;
+ LEUINT8 dfLastChar;
+ LEUINT8 dfDefaultChar;
+ LEUINT8 dfBreakChar;
+ LEUINT16 dfWidthBytes;
+ LEUINT32 dfDevice;
+ LEUINT32 dfFace;
+ LEUINT32 dfBitsPointer;
+ LEUINT32 dfBitsOffset;
+ LEUINT8 dfReserved;
+// LEUINT32 dfFlags;
+// LEUINT16 dfAspace;
+// LEUINT16 dfBspace;
+// LEUINT16 dfCspace;
+// LEUINT32 dfColorPointer;
+// LEUINT32 dfReserved1[4];
+ OT::UnsizedArrayOf<LEUINT8>
+ dataZ;
+ public:
+ DEFINE_SIZE_ARRAY (118, dataZ);
+};
+
+struct NE_NAMEINFO
+{
+ friend struct NE_TYPEINFO;
+
+ inline bool sanitize (OT::hb_sanitize_context_t *c, const void *base, unsigned int shift) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ get_font (base, shift).sanitize (c, length << shift)));
+ }
+
+ inline const LE_FONTINFO16& get_font (const void *base, int shift) const
+ {
+ return OT::StructAtOffset<LE_FONTINFO16> (base, offset << shift);
+ }
+
+ enum resource_type_flag_t {
+ NONE = 0x0000,
+ MOVEABLE = 0x0010,
+ PURE = 0x0020,
+ PRELOAD = 0x0040
+ };
+
+ protected:
+ LEUINT16 offset; // Should be shifted with alignmentShiftCount before use
+ LEUINT16 length; // Should be shifted with alignmentShiftCount before use
+ LEUINT16 flags; // resource_type_flag_t
+ LEUINT16 id;
+ LEUINT16 handle;
+ LEUINT16 usage;
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct NE_TYPEINFO
+{
+ inline bool sanitize (OT::hb_sanitize_context_t *c, const void *base, unsigned int shift) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && resources.sanitize (c, count, base, shift));
+ }
+
+ inline unsigned int get_size (void) const
+ { return 8 + count * NE_NAMEINFO::static_size; }
+
+ inline const NE_TYPEINFO& next () const
+ {
+ const NE_TYPEINFO& next = OT::StructAfter<NE_TYPEINFO> (*this);
+ if (type_id == 0)
+ return Null(NE_TYPEINFO);
+ return next;
+ }
+
+ inline const LE_FONTINFO16& get_font (unsigned int idx, const void *base, int shift) const
+ {
+ if (idx < count)
+ return resources[idx].get_font (base, shift);
+ return Null(LE_FONTINFO16);
+ }
+
+ inline unsigned int get_count () const
+ {
+ return count;
+ }
+
+ inline unsigned int get_type_id () const
+ {
+ return type_id;
+ }
+
+ enum type_id_t {
+ CURSOR = 0x8001,
+ BITMAP = 0x8002,
+ ICON = 0x8003,
+ MENU = 0x8004,
+ DIALOG = 0x8005,
+ STRING = 0x8006,
+ FONT_DIRECTORY = 0x8007,
+ FONT = 0x8008,
+ ACCELERATOR_TABLE = 0x8009,
+ RESOURCE_DATA = 0x800a,
+ GROUP_CURSOR = 0x800c,
+ GROUP_ICON = 0x800e,
+ VERSION = 0x8010
+ };
+
+ protected:
+ LEUINT16 type_id; // see type_id_t
+ LEUINT16 count;
+ LEUINT32 resloader;
+ OT::UnsizedArrayOf<NE_NAMEINFO>
+ resources;
+ public:
+ DEFINE_SIZE_ARRAY (8, resources);
+};
+
+struct NE_RESOURCE_TABLE
+{
+ inline bool sanitize (OT::hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+
+ if (!c->check_struct (this))
+ return_trace (false);
+
+ const NE_TYPEINFO* n = &chain;
+ while (n != &Null(NE_TYPEINFO) && c->check_struct (n) && n->get_type_id () != 0)
+ {
+ if (n->get_type_id () == NE_TYPEINFO::FONT)
+ return_trace (n->sanitize (c, base, alignmentShiftCount));
+ n = &n->next();
+ }
+ return_trace (false);
+ }
+
+ inline unsigned int get_shift_value () const
+ {
+ return alignmentShiftCount;
+ }
+
+ inline const NE_TYPEINFO& get_fonts_entry () const
+ {
+ const NE_TYPEINFO* n = &chain;
+ while (n != &Null(NE_TYPEINFO) && n->get_type_id () != 0)
+ {
+ if (n->get_type_id () == NE_TYPEINFO::FONT)
+ return *n;
+ n = &n->next();
+ }
+ return Null(NE_TYPEINFO);
+ }
+
+ protected:
+ LEUINT16 alignmentShiftCount;
+ NE_TYPEINFO chain;
+ // It is followed by an array of OT::ArrayOf<LEUINT8, LEUINT8> chars;
+ public:
+ DEFINE_SIZE_MIN (2);
+};
+
+// https://github.com/wine-mirror/wine/blob/master/include/winnt.h#L2467
+struct LE_IMAGE_OS2_HEADER
+{
+ inline bool sanitize (OT::hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) && (this+rsrctab).sanitize (c, base)));
+ }
+
+ inline const NE_RESOURCE_TABLE& get_resource_table () const
+ {
+ if (magic != 0x454E) // Only NE containers are support for now, NE == 0x454E
+ return Null(NE_RESOURCE_TABLE);
+ return this+rsrctab;
+ }
+
+ protected:
+ LEUINT16 magic; /* 00 NE signature 'NE' */
+ LEUINT8 ver; /* 02 Linker version number */
+ LEUINT8 rev; /* 03 Linker revision number */
+ LEUINT16 enttab; /* 04 Offset to entry table relative to NE */
+ LEUINT16 cbenttab; /* 06 Length of entry table in bytes */
+ LEUINT32 crc; /* 08 Checksum */
+ LEUINT16 flags; /* 0c Flags about segments in this file */
+ LEUINT16 autodata; /* 0e Automatic data segment number */
+ LEUINT16 heap; /* 10 Initial size of local heap */
+ LEUINT16 stack; /* 12 Initial size of stack */
+ LEUINT32 csip; /* 14 Initial CS:IP */
+ LEUINT32 sssp; /* 18 Initial SS:SP */
+ LEUINT16 cseg; /* 1c # of entries in segment table */
+ LEUINT16 cmod; /* 1e # of entries in module reference tab. */
+ LEUINT16 cbnrestab; /* 20 Length of nonresident-name table */
+ LEUINT16 segtab; /* 22 Offset to segment table */
+ OT::OffsetTo<NE_RESOURCE_TABLE, LEUINT16>
+ rsrctab; /* 24 Offset to resource table */
+ LEUINT16 restab; /* 26 Offset to resident-name table */
+ LEUINT16 modtab; /* 28 Offset to module reference table */
+ LEUINT16 imptab; /* 2a Offset to imported name table */
+ LEUINT32 nrestab; /* 2c Offset to nonresident-name table */
+ LEUINT16 cmovent; /* 30 # of movable entry points */
+ LEUINT16 align; /* 32 Logical sector alignment shift count */
+ LEUINT16 cres; /* 34 # of resource segments */
+ LEUINT8 exetyp; /* 36 Flags indicating target OS */
+ LEUINT8 flagsothers; /* 37 Additional information flags */
+ LEUINT16 pretthunks; /* 38 Offset to return thunks */
+ LEUINT16 psegrefbytes; /* 3a Offset to segment ref. bytes */
+ LEUINT16 swaparea; /* 3c Reserved by Microsoft */
+ LEUINT16 expver; /* 3e Expected Windows version number */
+ public:
+ DEFINE_SIZE_STATIC (64);
+};
+
+struct LE_IMAGE_DOS_HEADER {
+ inline bool sanitize (OT::hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ get_os2_header ().sanitize (c, this)));
+ }
+
+ inline const LE_IMAGE_OS2_HEADER& get_os2_header () const
+ {
+ return this+e_lfanew;
+ }
+
+ protected:
+ LEUINT16 e_magic; // Magic number
+ LEUINT16 e_cblp; // Bytes on last page of file
+ LEUINT16 e_cp; // Pages in file
+ LEUINT16 e_crlc; // Relocations
+ LEUINT16 e_cparhdr; // Size of header in paragraphs
+ LEUINT16 e_minalloc; // Minimum extra paragraphs needed
+ LEUINT16 e_maxalloc; // Maximum extra paragraphs needed
+ LEUINT16 e_ss; // Initial (relative) SS value
+ LEUINT16 e_sp; // Initial SP value
+ LEUINT16 e_csum; // Checksum
+ LEUINT16 e_ip; // Initial IP value
+ LEUINT16 e_cs; // Initial (relative) CS value
+ LEUINT16 e_lfarlc; // File address of relocation table
+ LEUINT16 e_ovno; // Overlay number
+ LEUINT16 e_res_0; // Reserved words
+ LEUINT16 e_res_1; // Reserved words
+ LEUINT16 e_res_2; // Reserved words
+ LEUINT16 e_res_3; // Reserved words
+ LEUINT16 e_oemid; // OEM identifier (for e_oeminfo)
+ LEUINT16 e_oeminfo; // OEM information; e_oemid specific
+ LEUINT16 e_res2_0; // Reserved words
+ LEUINT16 e_res2_1; // Reserved words
+ LEUINT16 e_res2_2; // Reserved words
+ LEUINT16 e_res2_3; // Reserved words
+ LEUINT16 e_res2_4; // Reserved words
+ LEUINT16 e_res2_5; // Reserved words
+ LEUINT16 e_res2_6; // Reserved words
+ LEUINT16 e_res2_7; // Reserved words
+ LEUINT16 e_res2_8; // Reserved words
+ LEUINT16 e_res2_9; // Reserved words
+ OT::OffsetTo<LE_IMAGE_OS2_HEADER, LEUINT32>
+ e_lfanew; // File address of new exe header
+ public:
+ DEFINE_SIZE_STATIC (64);
+};
+
+int main (int argc, char** argv) {
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+
+ OT::Sanitizer<LE_IMAGE_DOS_HEADER> sanitizer;
+ hb_blob_t *font_blob = sanitizer.sanitize (blob);
+ const LE_IMAGE_DOS_HEADER* dos_header = font_blob->as<LE_IMAGE_DOS_HEADER> ();
+
+ const NE_RESOURCE_TABLE &rtable = dos_header->get_os2_header ().get_resource_table ();
+ int shift = rtable.get_shift_value ();
+ const NE_TYPEINFO& entry = rtable.get_fonts_entry ();
+ for (unsigned int i = 0; i < entry.get_count (); ++i)
+ {
+ const LE_FONTINFO16& font = entry.get_font (i, dos_header, shift);
+ printf ("version: %x, weight: %d, charset: %s\n", font.get_version (),
+ font.get_weight (), font.get_charset ());
+ // font.dump ();
+ }
+ return 0;
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-arabic-table.py b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-arabic-table.py
index 59bd7601296..ccecb406a0b 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-arabic-table.py
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-arabic-table.py
@@ -1,13 +1,14 @@
-#!/usr/bin/python
+#!/usr/bin/env python
-import sys
-import os.path
+from __future__ import print_function, division, absolute_import
+
+import io, os.path, sys
if len (sys.argv) != 4:
- print >>sys.stderr, "usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt"
+ print ("usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt", file=sys.stderr)
sys.exit (1)
-files = [file (x) for x in sys.argv[1:]]
+files = [io.open (x, encoding='utf-8') for x in sys.argv[1:]]
headers = [[files[0].readline (), files[0].readline ()], [files[2].readline (), files[2].readline ()]]
headers.append (["UnicodeData.txt does not have a header."])
@@ -65,9 +66,9 @@ def print_joining_table(f):
assert short not in short_value.values()
short_value[value] = short
- print
+ print ()
for value,short in short_value.items():
- print "#define %s %s" % (short, value)
+ print ("#define %s %s" % (short, value))
uu = sorted(values.keys())
num = len(values)
@@ -82,15 +83,15 @@ def print_joining_table(f):
ranges.append([u,u])
last = u
- print
- print "static const uint8_t joining_table[] ="
- print "{"
+ print ()
+ print ("static const uint8_t joining_table[] =")
+ print ("{")
last_block = None
offset = 0
for start,end in ranges:
- print
- print "#define joining_offset_0x%04xu %d" % (start, offset)
+ print ()
+ print ("#define joining_offset_0x%04xu %d" % (start, offset))
for u in range(start, end+1):
@@ -99,53 +100,53 @@ def print_joining_table(f):
if block != last_block or u == start:
if u != start:
- print
+ print ()
if block in all_blocks:
- print "\n /* %s */" % block
+ print ("\n /* %s */" % block)
else:
- print "\n /* FILLER */"
+ print ("\n /* FILLER */")
last_block = block
if u % 32 != 0:
- print
- print " /* %04X */" % (u//32*32), " " * (u % 32),
+ print ()
+ print (" /* %04X */" % (u//32*32), " " * (u % 32), end="")
if u % 32 == 0:
- print
- print " /* %04X */ " % u,
- sys.stdout.write("%s," % short_value[value])
- print
+ print ()
+ print (" /* %04X */ " % u, end="")
+ print ("%s," % short_value[value], end="")
+ print ()
offset += end - start + 1
- print
+ print ()
occupancy = num * 100. / offset
- print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
- print
+ print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
+ print ()
page_bits = 12;
- print
- print "static unsigned int"
- print "joining_type (hb_codepoint_t u)"
- print "{"
- print " switch (u >> %d)" % page_bits
- print " {"
+ print ()
+ print ("static unsigned int")
+ print ("joining_type (hb_codepoint_t u)")
+ print ("{")
+ print (" switch (u >> %d)" % page_bits)
+ print (" {")
pages = set([u>>page_bits for u in [s for s,e in ranges]+[e for s,e in ranges]])
for p in sorted(pages):
- print " case 0x%0Xu:" % p
+ print (" case 0x%0Xu:" % p)
for (start,end) in ranges:
if p not in [start>>page_bits, end>>page_bits]: continue
offset = "joining_offset_0x%04xu" % start
- print " if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return joining_table[u - 0x%04Xu + %s];" % (start, end, start, offset)
- print " break;"
- print ""
- print " default:"
- print " break;"
- print " }"
- print " return X;"
- print "}"
- print
+ print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return joining_table[u - 0x%04Xu + %s];" % (start, end, start, offset))
+ print (" break;")
+ print ("")
+ print (" default:")
+ print (" break;")
+ print (" }")
+ print (" return X;")
+ print ("}")
+ print ()
for value,short in short_value.items():
- print "#undef %s" % (short)
- print
+ print ("#undef %s" % (short))
+ print ()
def print_shaping_table(f):
@@ -186,9 +187,9 @@ def print_shaping_table(f):
shapes[items[0]] = {}
shapes[items[0]][shape] = c
- print
- print "static const uint16_t shaping_table[][4] ="
- print "{"
+ print ()
+ print ("static const uint16_t shaping_table[][4] =")
+ print ("{")
keys = shapes.keys ()
min_u, max_u = min (keys), max (keys)
@@ -196,13 +197,13 @@ def print_shaping_table(f):
s = [shapes[u][shape] if u in shapes and shape in shapes[u] else 0
for shape in ['initial', 'medial', 'final', 'isolated']]
value = ', '.join ("0x%04Xu" % c for c in s)
- print " {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else "")
+ print (" {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else ""))
- print "};"
- print
- print "#define SHAPING_TABLE_FIRST 0x%04Xu" % min_u
- print "#define SHAPING_TABLE_LAST 0x%04Xu" % max_u
- print
+ print ("};")
+ print ()
+ print ("#define SHAPING_TABLE_FIRST 0x%04Xu" % min_u)
+ print ("#define SHAPING_TABLE_LAST 0x%04Xu" % max_u)
+ print ()
ligas = {}
for pair in ligatures.keys ():
@@ -218,52 +219,49 @@ def print_shaping_table(f):
ligas[liga[0]] = []
ligas[liga[0]].append ((liga[1], c))
max_i = max (len (ligas[l]) for l in ligas)
- print
- print "static const struct ligature_set_t {"
- print " uint16_t first;"
- print " struct ligature_pairs_t {"
- print " uint16_t second;"
- print " uint16_t ligature;"
- print " } ligatures[%d];" % max_i
- print "} ligature_table[] ="
- print "{"
- keys = ligas.keys ()
- keys.sort ()
- for first in keys:
-
- print " { 0x%04Xu, {" % (first)
+ print ()
+ print ("static const struct ligature_set_t {")
+ print (" uint16_t first;")
+ print (" struct ligature_pairs_t {")
+ print (" uint16_t second;")
+ print (" uint16_t ligature;")
+ print (" } ligatures[%d];" % max_i)
+ print ("} ligature_table[] =")
+ print ("{")
+ for first in sorted (ligas.keys ()):
+
+ print (" { 0x%04Xu, {" % (first))
for liga in ligas[first]:
- print " { 0x%04Xu, 0x%04Xu }, /* %s */" % (liga[0], liga[1], names[liga[1]])
- print " }},"
+ print (" { 0x%04Xu, 0x%04Xu }, /* %s */" % (liga[0], liga[1], names[liga[1]]))
+ print (" }},")
- print "};"
- print
+ print ("};")
+ print ()
-print "/* == Start of generated table == */"
-print "/*"
-print " * The following table is generated by running:"
-print " *"
-print " * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt"
-print " *"
-print " * on files with these headers:"
-print " *"
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following table is generated by running:")
+print (" *")
+print (" * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt")
+print (" *")
+print (" * on files with these headers:")
+print (" *")
for h in headers:
for l in h:
- print " * %s" % (l.strip())
-print " */"
-print
-print "#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH"
-print "#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH"
-print
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ("#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH")
+print ("#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH")
+print ()
read_blocks (files[2])
print_joining_table (files[0])
print_shaping_table (files[1])
-print
-print "#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */"
-print
-print "/* == End of generated table == */"
-
+print ()
+print ("#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */")
+print ()
+print ("/* == End of generated table == */")
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-def.py b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-def.py
index 1673537c963..9a997d65a1b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-def.py
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-def.py
@@ -1,13 +1,13 @@
#!/usr/bin/env python
-from __future__ import print_function
+from __future__ import print_function, division, absolute_import
import io, os, re, sys
headers_content = []
for h in os.environ["headers"].split (' '):
if h.endswith (".h"):
- with io.open(h, encoding='utf8') as f: headers_content.append (f.read ())
+ with io.open (h, encoding='utf-8') as f: headers_content.append (f.read ())
result = """EXPORTS
%s
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-indic-table.py b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-indic-table.py
index 735b9015ec7..6252664caae 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-indic-table.py
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-indic-table.py
@@ -1,9 +1,11 @@
-#!/usr/bin/python
+#!/usr/bin/env python
-import sys
+from __future__ import print_function, division, absolute_import
+
+import io, sys
if len (sys.argv) != 4:
- print >>sys.stderr, "usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt"
+ print ("usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt", file=sys.stderr)
sys.exit (1)
ALLOWED_SINGLES = [0x00A0, 0x25CC]
@@ -30,7 +32,7 @@ ALLOWED_BLOCKS = [
'Myanmar Extended-A',
]
-files = [file (x) for x in sys.argv[1:]]
+files = [io.open (x, encoding='utf-8') for x in sys.argv[1:]]
headers = [[f.readline () for i in range (2)] for f in files]
@@ -87,21 +89,21 @@ for u in ALLOWED_SINGLES:
singles[u] = data[u]
del data[u]
-print "/* == Start of generated table == */"
-print "/*"
-print " * The following table is generated by running:"
-print " *"
-print " * ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt"
-print " *"
-print " * on files with these headers:"
-print " *"
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following table is generated by running:")
+print (" *")
+print (" * ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt")
+print (" *")
+print (" * on files with these headers:")
+print (" *")
for h in headers:
for l in h:
- print " * %s" % (l.strip())
-print " */"
-print
-print '#include "hb-ot-shape-complex-indic-private.hh"'
-print
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ('#include "hb-ot-shape-complex-indic-private.hh"')
+print ()
# Shorten values
short = [{
@@ -130,9 +132,8 @@ for i in range (2):
what = ["INDIC_SYLLABIC_CATEGORY", "INDIC_MATRA_CATEGORY"]
what_short = ["ISC", "IMC"]
for i in range (2):
- print
- vv = values[i].keys ()
- vv.sort ()
+ print ()
+ vv = sorted (values[i].keys ())
for v in vv:
v_no_and = v.replace ('_And_', '_')
if v in short[i]:
@@ -143,14 +144,14 @@ for i in range (2):
raise Exception ("Duplicate short value alias", v, all_shorts[i][s])
all_shorts[i][s] = v
short[i][v] = s
- print "#define %s_%s %s_%s %s/* %3d chars; %s */" % \
- (what_short[i], s, what[i], v.upper (), \
- ' '* ((48-1 - len (what[i]) - 1 - len (v)) / 8), \
- values[i][v], v)
-print
-print "#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)"
-print
-print
+ print ("#define %s_%s %s_%s %s/* %3d chars; %s */" %
+ (what_short[i], s, what[i], v.upper (),
+ ' '* ((48-1 - len (what[i]) - 1 - len (v)) // 8),
+ values[i][v], v))
+print ()
+print ("#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)")
+print ()
+print ()
total = 0
used = 0
@@ -158,35 +159,34 @@ last_block = None
def print_block (block, start, end, data):
global total, used, last_block
if block and block != last_block:
- print
- print
- print " /* %s */" % block
+ print ()
+ print ()
+ print (" /* %s */" % block)
num = 0
assert start % 8 == 0
assert (end+1) % 8 == 0
for u in range (start, end+1):
if u % 8 == 0:
- print
- print " /* %04X */" % u,
+ print ()
+ print (" /* %04X */" % u, end="")
if u in data:
num += 1
d = data.get (u, defaults)
- sys.stdout.write ("%9s" % ("_(%s,%s)," % (short[0][d[0]], short[1][d[1]])))
+ print ("%9s" % ("_(%s,%s)," % (short[0][d[0]], short[1][d[1]])), end="")
total += end - start + 1
used += num
if block:
last_block = block
-uu = data.keys ()
-uu.sort ()
+uu = sorted (data.keys ())
last = -100000
num = 0
offset = 0
starts = []
ends = []
-print "static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {"
+print ("static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {")
for u in uu:
if u <= last:
continue
@@ -206,54 +206,53 @@ for u in uu:
if last >= 0:
ends.append (last + 1)
offset += ends[-1] - starts[-1]
- print
- print
- print "#define indic_offset_0x%04xu %d" % (start, offset)
+ print ()
+ print ()
+ print ("#define indic_offset_0x%04xu %d" % (start, offset))
starts.append (start)
print_block (block, start, end, data)
last = end
ends.append (last + 1)
offset += ends[-1] - starts[-1]
-print
-print
+print ()
+print ()
occupancy = used * 100. / total
page_bits = 12
-print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
-print
-print "INDIC_TABLE_ELEMENT_TYPE"
-print "hb_indic_get_categories (hb_codepoint_t u)"
-print "{"
-print " switch (u >> %d)" % page_bits
-print " {"
-pages = set([u>>page_bits for u in starts+ends+singles.keys()])
+print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
+print ()
+print ("INDIC_TABLE_ELEMENT_TYPE")
+print ("hb_indic_get_categories (hb_codepoint_t u)")
+print ("{")
+print (" switch (u >> %d)" % page_bits)
+print (" {")
+pages = set ([u>>page_bits for u in starts+ends+list (singles.keys ())])
for p in sorted(pages):
- print " case 0x%0Xu:" % p
+ print (" case 0x%0Xu:" % p)
for u,d in singles.items ():
if p != u>>page_bits: continue
- print " if (unlikely (u == 0x%04Xu)) return _(%s,%s);" % (u, short[0][d[0]], short[1][d[1]])
+ print (" if (unlikely (u == 0x%04Xu)) return _(%s,%s);" % (u, short[0][d[0]], short[1][d[1]]))
for (start,end) in zip (starts, ends):
if p not in [start>>page_bits, end>>page_bits]: continue
offset = "indic_offset_0x%04xu" % start
- print " if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return indic_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset)
- print " break;"
- print ""
-print " default:"
-print " break;"
-print " }"
-print " return _(x,x);"
-print "}"
-print
-print "#undef _"
+ print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return indic_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset))
+ print (" break;")
+ print ("")
+print (" default:")
+print (" break;")
+print (" }")
+print (" return _(x,x);")
+print ("}")
+print ()
+print ("#undef _")
for i in range (2):
print
- vv = values[i].keys ()
- vv.sort ()
+ vv = sorted (values[i].keys ())
for v in vv:
- print "#undef %s_%s" % \
- (what_short[i], short[i][v])
-print
-print "/* == End of generated table == */"
+ print ("#undef %s_%s" %
+ (what_short[i], short[i][v]))
+print ()
+print ("/* == End of generated table == */")
# Maintain at least 30% occupancy in the table */
if occupancy < 30:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-use-table.py b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-use-table.py
index 06817255c92..413ce11d648 100755
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-use-table.py
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/gen-use-table.py
@@ -1,14 +1,16 @@
-#!/usr/bin/python
+#!/usr/bin/env python
-import sys
+from __future__ import print_function, division, absolute_import
+
+import io, sys
if len (sys.argv) != 5:
- print >>sys.stderr, "usage: ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt"
+ print ("usage: ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt", file=sys.stderr)
sys.exit (1)
BLACKLISTED_BLOCKS = ["Thai", "Lao", "Tibetan"]
-files = [file (x) for x in sys.argv[1:]]
+files = [io.open (x, encoding='utf-8') for x in sys.argv[1:]]
headers = [[f.readline () for i in range (2)] for j,f in enumerate(files) if j != 2]
headers.append (["UnicodeData.txt does not have a header."])
@@ -93,6 +95,7 @@ property_names = [
'Consonant_Medial',
'Consonant_Final',
'Consonant_Head_Letter',
+ 'Consonant_Initial_Postfixed',
'Modifying_Letter',
'Tone_Letter',
'Tone_Mark',
@@ -124,6 +127,11 @@ property_names = [
'Overstruck',
]
+try:
+ basestring
+except NameError:
+ basestring = str
+
class PropertyValue(object):
def __init__(self, name_):
self.name = name_
@@ -133,6 +141,8 @@ class PropertyValue(object):
return self.name == (other if isinstance(other, basestring) else other.name)
def __ne__(self, other):
return not (self == other)
+ def __hash__(self):
+ return hash(str(self))
property_values = {}
@@ -145,7 +155,8 @@ globals().update(property_values)
def is_BASE(U, UISC, UGC):
- return (UISC in [Number, Consonant, Consonant_Head_Letter,
+ # Consonant_Initial_Postfixed is new in Unicode 11; not in the spec.
+ return (UISC in [Number, Consonant, Consonant_Initial_Postfixed, Consonant_Head_Letter,
#SPEC-DRAFT Consonant_Placeholder,
Tone_Letter,
Vowel_Independent #SPEC-DRAFT
@@ -155,7 +166,7 @@ def is_BASE(U, UISC, UGC):
def is_BASE_IND(U, UISC, UGC):
#SPEC-DRAFT return (UISC in [Consonant_Dead, Modifying_Letter] or UGC == Po)
return (UISC in [Consonant_Dead, Modifying_Letter] or
- (UGC == Po and not U in [0x104E, 0x2022, 0x11A3F, 0x11A45]) or
+ (UGC == Po and not U in [0x104B, 0x104E, 0x2022, 0x11A3F, 0x11A45]) or
False # SPEC-DRAFT-OUTDATED! U == 0x002D
)
def is_BASE_NUM(U, UISC, UGC):
@@ -325,17 +336,18 @@ def map_to_use(data):
# TODO: These should die, but have UIPC in Unicode 8.0
if U in [0x953, 0x954]: UIPC = Not_Applicable
- # TODO: In USE's override list but not in Unicode 8.0
+ # TODO: In USE's override list but not in Unicode 11.0
if U == 0x103C: UIPC = Left
- # TODO: These are not in USE's override list that we have, nor are they in Unicode 8.0
+ # TODO: These are not in USE's override list that we have, nor are they in Unicode 11.0
if 0xA926 <= U <= 0xA92A: UIPC = Top
if U == 0x111CA: UIPC = Bottom
if U == 0x11300: UIPC = Top
- if U == 0x1133C: UIPC = Bottom
if U == 0x1171E: UIPC = Left # Correct?!
if 0x1CF2 <= U <= 0x1CF3: UIPC = Right
if 0x1CF8 <= U <= 0x1CF9: UIPC = Top
+ # https://github.com/roozbehp/unicode-data/issues/8
+ if U == 0x0A51: UIPC = Bottom
assert (UIPC in [Not_Applicable, Visual_Order_Left] or
USE in use_positions), "%s %s %s %s %s" % (hex(U), UIPC, USE, UISC, UGC)
@@ -352,21 +364,21 @@ def map_to_use(data):
defaults = ('O', 'No_Block')
data = map_to_use(data)
-print "/* == Start of generated table == */"
-print "/*"
-print " * The following table is generated by running:"
-print " *"
-print " * ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt"
-print " *"
-print " * on files with these headers:"
-print " *"
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following table is generated by running:")
+print (" *")
+print (" * ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt")
+print (" *")
+print (" * on files with these headers:")
+print (" *")
for h in headers:
for l in h:
- print " * %s" % (l.strip())
-print " */"
-print
-print '#include "hb-ot-shape-complex-use-private.hh"'
-print
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ('#include "hb-ot-shape-complex-use-private.hh"')
+print ()
total = 0
used = 0
@@ -374,30 +386,29 @@ last_block = None
def print_block (block, start, end, data):
global total, used, last_block
if block and block != last_block:
- print
- print
- print " /* %s */" % block
+ print ()
+ print ()
+ print (" /* %s */" % block)
if start % 16:
- print ' ' * (20 + (start % 16 * 6)),
+ print (' ' * (20 + (start % 16 * 6)), end='')
num = 0
assert start % 8 == 0
assert (end+1) % 8 == 0
for u in range (start, end+1):
if u % 16 == 0:
- print
- print " /* %04X */" % u,
+ print ()
+ print (" /* %04X */" % u, end='')
if u in data:
num += 1
d = data.get (u, defaults)
- sys.stdout.write ("%6s," % d[0])
+ print ("%6s," % d[0], end='')
total += end - start + 1
used += num
if block:
last_block = block
-uu = data.keys ()
-uu.sort ()
+uu = sorted (data.keys ())
last = -100000
num = 0
@@ -406,14 +417,14 @@ starts = []
ends = []
for k,v in sorted(use_mapping.items()):
if k in use_positions and use_positions[k]: continue
- print "#define %s USE_%s /* %s */" % (k, k, v.__name__[3:])
+ print ("#define %s USE_%s /* %s */" % (k, k, v.__name__[3:]))
for k,v in sorted(use_positions.items()):
if not v: continue
for suf in v.keys():
tag = k + suf
- print "#define %s USE_%s" % (tag, tag)
-print ""
-print "static const USE_TABLE_ELEMENT_TYPE use_table[] = {"
+ print ("#define %s USE_%s" % (tag, tag))
+print ("")
+print ("static const USE_TABLE_ELEMENT_TYPE use_table[] = {")
for u in uu:
if u <= last:
continue
@@ -433,51 +444,51 @@ for u in uu:
if last >= 0:
ends.append (last + 1)
offset += ends[-1] - starts[-1]
- print
- print
- print "#define use_offset_0x%04xu %d" % (start, offset)
+ print ()
+ print ()
+ print ("#define use_offset_0x%04xu %d" % (start, offset))
starts.append (start)
print_block (block, start, end, data)
last = end
ends.append (last + 1)
offset += ends[-1] - starts[-1]
-print
-print
+print ()
+print ()
occupancy = used * 100. / total
page_bits = 12
-print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
-print
-print "USE_TABLE_ELEMENT_TYPE"
-print "hb_use_get_category (hb_codepoint_t u)"
-print "{"
-print " switch (u >> %d)" % page_bits
-print " {"
+print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
+print ()
+print ("USE_TABLE_ELEMENT_TYPE")
+print ("hb_use_get_category (hb_codepoint_t u)")
+print ("{")
+print (" switch (u >> %d)" % page_bits)
+print (" {")
pages = set([u>>page_bits for u in starts+ends])
for p in sorted(pages):
- print " case 0x%0Xu:" % p
+ print (" case 0x%0Xu:" % p)
for (start,end) in zip (starts, ends):
if p not in [start>>page_bits, end>>page_bits]: continue
offset = "use_offset_0x%04xu" % start
- print " if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return use_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset)
- print " break;"
- print ""
-print " default:"
-print " break;"
-print " }"
-print " return USE_O;"
-print "}"
-print
+ print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return use_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset))
+ print (" break;")
+ print ("")
+print (" default:")
+print (" break;")
+print (" }")
+print (" return USE_O;")
+print ("}")
+print ()
for k in sorted(use_mapping.keys()):
if k in use_positions and use_positions[k]: continue
- print "#undef %s" % k
+ print ("#undef %s" % k)
for k,v in sorted(use_positions.items()):
if not v: continue
for suf in v.keys():
tag = k + suf
- print "#undef %s" % tag
-print
-print "/* == End of generated table == */"
+ print ("#undef %s" % tag)
+print ()
+print ("/* == End of generated table == */")
# Maintain at least 50% occupancy in the table */
if occupancy < 50:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-fmtx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-fmtx-table.hh
new file mode 100644
index 00000000000..aa82c88cf95
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-fmtx-table.hh
@@ -0,0 +1,67 @@
+/*
+ * 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_FMTX_TABLE_HH
+#define HB_AAT_FMTX_TABLE_HH
+
+#include "hb-aat-layout-common-private.hh"
+
+/*
+ * fmtx -- Font Metrics
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6fmtx.html
+ */
+#define HB_AAT_TAG_fmtx HB_TAG('f','m','t','x')
+
+
+namespace AAT {
+
+
+struct fmtx
+{
+ static const hb_tag_t tableTag = HB_AAT_TAG_fmtx;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ FixedVersion<>version; /* Version (set to 0x00020000). */
+ HBUINT32 glyphIndex; /* The glyph whose points represent the metrics. */
+ HBUINT8 horizontalBefore; /* Point number for the horizontal ascent. */
+ HBUINT8 horizontalAfter; /* Point number for the horizontal descent. */
+ HBUINT8 horizontalCaretHead; /* Point number for the horizontal caret head. */
+ HBUINT8 horizontalCaretBase; /* Point number for the horizontal caret base. */
+ HBUINT8 verticalBefore; /* Point number for the vertical ascent. */
+ HBUINT8 verticalAfter; /* Point number for the vertical descent. */
+ HBUINT8 verticalCaretHead; /* Point number for the vertical caret head. */
+ HBUINT8 verticalCaretBase; /* Point number for the vertical caret base. */
+ public:
+ DEFINE_SIZE_STATIC (16);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_FMTX_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-gcid-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-gcid-table.hh
new file mode 100644
index 00000000000..b48a27984bc
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-gcid-table.hh
@@ -0,0 +1,73 @@
+/*
+ * 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_GCID_TABLE_HH
+#define HB_AAT_GCID_TABLE_HH
+
+#include "hb-aat-layout-common-private.hh"
+
+/*
+ * gcid -- Glyphs CIDs
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6gcid.html
+ */
+#define HB_AAT_TAG_gcid HB_TAG('g','c','i','d')
+
+
+namespace AAT {
+
+
+struct gcid
+{
+ static const hb_tag_t tableTag = HB_AAT_TAG_gcid;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) && CIDs.sanitize (c)));
+ }
+
+ protected:
+ HBUINT16 version; /* Version number (set to 0) */
+ HBUINT16 format; /* Data format (set to 0) */
+ HBUINT32 size; /* Size of the table, including header */
+ HBUINT16 registry; /* The registry ID */
+ HBUINT8 registryName[64];
+ /* The registry name in ASCII */
+ HBUINT16 order; /* The order ID */
+ HBUINT8 orderName[64]; /* The order name in ASCII */
+ HBUINT16 supplementVersion;
+ /* The supplement version */
+ ArrayOf<HBUINT16>
+ CIDs; /* The CIDs for the glyphs in the font,
+ * starting with glyph 0. If a glyph does not correspond
+ * to a CID in the identified collection, 0xFFFF is used.
+ * This should not exceed the number of glyphs in the font. */
+ public:
+ DEFINE_SIZE_ARRAY (144, CIDs);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_GCID_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-ankr-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-ankr-table.hh
index d0453bd8807..3b7912b9df6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-ankr-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-ankr-table.hh
@@ -27,16 +27,16 @@
#include "hb-aat-layout-common-private.hh"
+/*
+ * ankr -- Anchor Point
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6ankr.html
+ */
#define HB_AAT_TAG_ankr HB_TAG('a','n','k','r')
namespace AAT {
-/*
- * ankr -- Anchor point
- */
-
struct Anchor
{
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -58,17 +58,19 @@ struct ankr
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) && version == 0 &&
- lookupTable.sanitize (c, this) &&
- anchors.sanitize (c, this));
+ return_trace (likely (c->check_struct (this) &&
+ version == 0 &&
+ lookupTable.sanitize (c, this) &&
+ anchors.sanitize (c, this)));
}
protected:
- HBUINT16 version; /* Version number (set to zero) */
- HBUINT16 flags; /* Flags (currently unused; set to zero) */
- LOffsetTo<Lookup<HBUINT16> > lookupTable; /* Offset to the table's lookup table */
- LOffsetTo<ArrayOf<Anchor, HBUINT32> >
- anchors; /* Offset to the glyph data table */
+ HBUINT16 version; /* Version number (set to zero) */
+ HBUINT16 flags; /* Flags (currently unused; set to zero) */
+ LOffsetTo<Lookup<HBUINT16> >
+ lookupTable; /* Offset to the table's lookup table */
+ LOffsetTo<LArrayOf<Anchor> >
+ anchors; /* Offset to the glyph data table */
public:
DEFINE_SIZE_STATIC (12);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-bsln-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-bsln-table.hh
new file mode 100644
index 00000000000..df2bf5b43f0
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-bsln-table.hh
@@ -0,0 +1,157 @@
+/*
+ * 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_BSLN_TABLE_HH
+#define HB_AAT_LAYOUT_BSLN_TABLE_HH
+
+#include "hb-aat-layout-common-private.hh"
+
+/*
+ * bsln -- Baseline
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bsln.html
+ */
+#define HB_AAT_TAG_bsln HB_TAG('b','s','l','n')
+
+
+namespace AAT {
+
+
+struct BaselineTableFormat0Part
+{
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ // Roman, Ideographic centered, Ideographic low, Hanging and Math
+ // are the default defined ones, but any other maybe accessed also.
+ HBINT16 deltas[32]; /* These are the FUnit distance deltas from
+ * the font's natural baseline to the other
+ * baselines used in the font. */
+ public:
+ DEFINE_SIZE_STATIC (64);
+};
+
+struct BaselineTableFormat1Part
+{
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ lookupTable.sanitize (c)));
+ }
+
+ protected:
+ HBINT16 deltas[32]; /* ditto */
+ Lookup<HBUINT16>
+ lookupTable; /* Lookup table that maps glyphs to their
+ * baseline values. */
+ public:
+ DEFINE_SIZE_MIN (66);
+};
+
+struct BaselineTableFormat2Part
+{
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ GlyphID stdGlyph; /* The specific glyph index number in this
+ * font that is used to set the baseline values.
+ * This is the standard glyph.
+ * This glyph must contain a set of control points
+ * (whose numbers are contained in the ctlPoints field)
+ * that are used to determine baseline distances. */
+ HBUINT16 ctlPoints[32]; /* Set of control point numbers,
+ * associated with the standard glyph.
+ * A value of 0xFFFF means there is no corresponding
+ * control point in the standard glyph. */
+ public:
+ DEFINE_SIZE_STATIC (66);
+};
+
+struct BaselineTableFormat3Part
+{
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && lookupTable.sanitize (c));
+ }
+
+ protected:
+ GlyphID stdGlyph; /* ditto */
+ HBUINT16 ctlPoints[32]; /* ditto */
+ Lookup<HBUINT16>
+ lookupTable; /* Lookup table that maps glyphs to their
+ * baseline values. */
+ public:
+ DEFINE_SIZE_MIN (68);
+};
+
+struct bsln
+{
+ static const hb_tag_t tableTag = HB_AAT_TAG_bsln;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(c->check_struct (this) && defaultBaseline < 32)))
+ return_trace (false);
+
+ switch (format) {
+ case 0: return_trace (parts.format0.sanitize (c));
+ case 1: return_trace (parts.format1.sanitize (c));
+ case 2: return_trace (parts.format2.sanitize (c));
+ case 3: return_trace (parts.format3.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ FixedVersion<>version; /* Version number of the Baseline table. */
+ HBUINT16 format; /* Format of the baseline table. Only one baseline
+ * format may be selected for the font. */
+ HBUINT16 defaultBaseline;/* Default baseline value for all glyphs.
+ * This value can be from 0 through 31. */
+ union {
+ // Distance-Based Formats
+ BaselineTableFormat0Part format0;
+ BaselineTableFormat1Part format1;
+ // Control Point-based Formats
+ BaselineTableFormat2Part format2;
+ BaselineTableFormat3Part format3;
+ } parts;
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_BSLN_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-common-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-common-private.hh
index 7c0dfa8b0cf..2825b181325 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-common-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-common-private.hh
@@ -67,11 +67,11 @@ struct BinSearchArrayOf
inline const Type& operator [] (unsigned int i) const
{
if (unlikely (i >= header.nUnits)) return Null(Type);
- return StructAtOffset<Type> (bytes, i * header.unitSize);
+ return StructAtOffset<Type> (bytesZ, i * header.unitSize);
}
inline Type& operator [] (unsigned int i)
{
- return StructAtOffset<Type> (bytes, i * header.unitSize);
+ return StructAtOffset<Type> (bytesZ, i * header.unitSize);
}
inline unsigned int get_size (void) const
{ return header.static_size + header.nUnits * header.unitSize; }
@@ -88,7 +88,7 @@ struct BinSearchArrayOf
* pointed to do have a simple sanitize(), ie. they do not
* reference other structs via offsets.
*/
- (void) (false && StructAtOffset<Type> (bytes, 0).sanitize (c));
+ (void) (false && StructAtOffset<Type> (bytesZ, 0).sanitize (c));
return_trace (true);
}
@@ -111,7 +111,7 @@ struct BinSearchArrayOf
while (min <= max)
{
int mid = (min + max) / 2;
- const Type *p = (const Type *) (((const char *) bytes) + (mid * size));
+ const Type *p = (const Type *) (((const char *) bytesZ) + (mid * size));
int c = p->cmp (key);
if (c < 0)
max = mid - 1;
@@ -129,98 +129,14 @@ struct BinSearchArrayOf
TRACE_SANITIZE (this);
return_trace (header.sanitize (c) &&
Type::static_size >= header.unitSize &&
- c->check_array (bytes, header.unitSize, header.nUnits));
+ c->check_array (bytesZ, header.unitSize, header.nUnits));
}
protected:
BinSearchHeader header;
- HBUINT8 bytes[VAR];
+ HBUINT8 bytesZ[VAR];
public:
- DEFINE_SIZE_ARRAY (10, bytes);
-};
-
-
-/* TODO Move this to hb-open-type-private.hh and use it in ArrayOf, HeadlessArrayOf,
- * and other places around the code base?? */
-template <typename Type>
-struct UnsizedArrayOf
-{
- inline const Type& operator [] (unsigned int i) const { return arrayZ[i]; }
- inline Type& operator [] (unsigned int i) { return arrayZ[i]; }
-
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
- {
- TRACE_SANITIZE (this);
- if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
-
- /* Note: for structs that do not reference other structs,
- * we do not need to call their sanitize() as we already did
- * a bound check on the aggregate array size. We just include
- * a small unreachable expression to make sure the structs
- * pointed to do have a simple sanitize(), ie. they do not
- * reference other structs via offsets.
- */
- (void) (false && arrayZ[0].sanitize (c));
-
- return_trace (true);
- }
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base) const
- {
- TRACE_SANITIZE (this);
- if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
- for (unsigned int i = 0; i < count; i++)
- if (unlikely (!arrayZ[i].sanitize (c, base)))
- return_trace (false);
- return_trace (true);
- }
- template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base, T user_data) const
- {
- TRACE_SANITIZE (this);
- if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
- for (unsigned int i = 0; i < count; i++)
- if (unlikely (!arrayZ[i].sanitize (c, base, user_data)))
- return_trace (false);
- return_trace (true);
- }
-
- private:
- inline bool sanitize_shallow (hb_sanitize_context_t *c, unsigned int count) const
- {
- TRACE_SANITIZE (this);
- return_trace (c->check_array (arrayZ, arrayZ[0].static_size, count));
- }
-
- public:
- Type arrayZ[VAR];
- public:
- DEFINE_SIZE_ARRAY (0, arrayZ);
-};
-
-/* Unsized array of offset's */
-template <typename Type, typename OffsetType>
-struct UnsizedOffsetArrayOf : UnsizedArrayOf<OffsetTo<Type, OffsetType> > {};
-
-/* Unsized array of offsets relative to the beginning of the array itself. */
-template <typename Type, typename OffsetType>
-struct UnsizedOffsetListOf : UnsizedOffsetArrayOf<Type, OffsetType>
-{
- inline const Type& operator [] (unsigned int i) const
- {
- return this+this->arrayZ[i];
- }
-
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
- {
- TRACE_SANITIZE (this);
- return_trace ((UnsizedOffsetArrayOf<Type, OffsetType>::sanitize (c, count, this)));
- }
- template <typename T>
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, T user_data) const
- {
- TRACE_SANITIZE (this);
- return_trace ((UnsizedOffsetArrayOf<Type, OffsetType>::sanitize (c, count, this, user_data)));
- }
+ DEFINE_SIZE_ARRAY (10, bytesZ);
};
@@ -595,11 +511,11 @@ struct StateTable
protected:
HBUINT32 nClasses; /* Number of classes, which is the number of indices
* in a single line in the state array. */
- OffsetTo<Lookup<HBUINT16>, HBUINT32>
+ LOffsetTo<Lookup<HBUINT16> >
classTable; /* Offset to the class table. */
- OffsetTo<UnsizedArrayOf<HBUINT16>, HBUINT32>
+ LOffsetTo<UnsizedArrayOf<HBUINT16> >
stateArrayTable;/* Offset to the state array. */
- OffsetTo<UnsizedArrayOf<Entry<Extra> >, HBUINT32>
+ LOffsetTo<UnsizedArrayOf<Entry<Extra> > >
entryTable; /* Offset to the entry array. */
public:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-feat-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-feat-table.hh
new file mode 100644
index 00000000000..3e070d79592
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-feat-table.hh
@@ -0,0 +1,120 @@
+/*
+ * 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_FEAT_TABLE_HH
+#define HB_AAT_LAYOUT_FEAT_TABLE_HH
+
+#include "hb-aat-layout-common-private.hh"
+
+/*
+ * feat -- Feature Name
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6feat.html
+ */
+#define HB_AAT_TAG_feat HB_TAG('f','e','a','t')
+
+
+namespace AAT {
+
+
+struct SettingName
+{
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 setting; /* The setting. */
+ NameID nameIndex; /* The name table index for the setting's name. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct FeatureName
+{
+ inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (base+settingTable).sanitize (c, nSettings)));
+ }
+
+ enum {
+ Exclusive = 0x8000, /* If set, the feature settings are mutually exclusive. */
+ NotDefault = 0x4000, /* If clear, then the setting with an index of 0 in
+ * the setting name array for this feature should
+ * be taken as the default for the feature
+ * (if one is required). If set, then bits 0-15 of this
+ * featureFlags field contain the index of the setting
+ * which is to be taken as the default. */
+ IndexMask = 0x00FF /* If bits 30 and 31 are set, then these sixteen bits
+ * indicate the index of the setting in the setting name
+ * array for this feature which should be taken
+ * as the default. */
+ };
+
+ protected:
+ HBUINT16 feature; /* Feature type. */
+ HBUINT16 nSettings; /* The number of records in the setting name array. */
+ LOffsetTo<UnsizedArrayOf<SettingName> >
+ settingTable; /* 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
+ * exclusivity value, as described below. */
+ HBUINT16 featureFlags; /* Single-bit flags associated with the feature type. */
+ HBINT16 nameIndex; /* The name table index for the feature's name.
+ * This index has values greater than 255 and
+ * less than 32768. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct feat
+{
+ static const hb_tag_t tableTag = HB_AAT_TAG_feat;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ names.sanitize (c, featureNameCount, this)));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version number of the feature name table
+ * (0x00010000 for the current version). */
+ HBUINT16 featureNameCount;
+ /* The number of entries in the feature name array. */
+ HBUINT16 reserved1; /* Reserved (set to zero). */
+ HBUINT32 reserved2; /* Reserved (set to zero). */
+ UnsizedArrayOf<FeatureName>
+ names; /* The feature name array. */
+ public:
+ DEFINE_SIZE_STATIC (24);
+};
+
+} /* namespace AAT */
+
+#endif /* HB_AAT_LAYOUT_FEAT_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-kerx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-kerx-table.hh
index ce7ca105faa..cc03d627862 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-kerx-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-kerx-table.hh
@@ -30,8 +30,13 @@
#include "hb-open-type-private.hh"
#include "hb-aat-layout-common-private.hh"
+#include "hb-aat-layout-ankr-table.hh"
-#define HB_AAT_TAG_KERX HB_TAG('k','e','r','x')
+/*
+ * kerx -- Extended Kerning
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kerx.html
+ */
+#define HB_AAT_TAG_kerx HB_TAG('k','e','r','x')
namespace AAT {
@@ -44,7 +49,7 @@ struct KerxFormat0Records
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this));
+ return_trace (likely (c->check_struct (this)));
}
protected:
@@ -70,22 +75,23 @@ struct KerxSubTableFormat0
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- c->check_array (records, records[0].static_size, nPairs));
+ return_trace (likely (c->check_struct (this) &&
+ recordsZ.sanitize (c, nPairs)));
}
protected:
// TODO(ebraminio): A custom version of "BinSearchArrayOf<KerxPair> pairs;" is
// needed here to use HBUINT32 instead
- HBUINT32 nPairs; /* The number of kerning pairs in this subtable */
- HBUINT32 searchRange; /* The largest power of two less than or equal to the value of nPairs,
- * multiplied by the size in bytes of an entry in the subtable. */
- HBUINT32 entrySelector; /* This is calculated as log2 of the largest power of two less
- * than or equal to the value of nPairs. */
- HBUINT32 rangeShift; /* The value of nPairs minus the largest power of two less than or equal to nPairs. */
- KerxFormat0Records records[VAR]; /* VAR=nPairs */
+ HBUINT32 nPairs; /* The number of kerning pairs in this subtable */
+ HBUINT32 searchRange; /* The largest power of two less than or equal to the value of nPairs,
+ * multiplied by the size in bytes of an entry in the subtable. */
+ HBUINT32 entrySelector; /* This is calculated as log2 of the largest power of two less
+ * than or equal to the value of nPairs. */
+ HBUINT32 rangeShift; /* The value of nPairs minus the largest power of two less than or equal to nPairs. */
+ UnsizedArrayOf<KerxFormat0Records>
+ recordsZ; /* VAR=nPairs */
public:
- DEFINE_SIZE_ARRAY (16, records);
+ DEFINE_SIZE_ARRAY (16, recordsZ);
};
struct KerxSubTableFormat1
@@ -93,8 +99,8 @@ struct KerxSubTableFormat1
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- stateHeader.sanitize (c));
+ return_trace (likely (c->check_struct (this) &&
+ stateHeader.sanitize (c)));
}
protected:
@@ -112,7 +118,8 @@ struct KerxClassTable
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (firstGlyph.sanitize (c) && classes.sanitize (c));
+ return_trace (likely (firstGlyph.sanitize (c) &&
+ classes.sanitize (c)));
}
protected:
@@ -141,11 +148,11 @@ struct KerxSubTableFormat2
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- rowWidth.sanitize (c) &&
- leftClassTable.sanitize (c, this) &&
- rightClassTable.sanitize (c, this) &&
- array.sanitize (c, this));
+ return_trace (likely (c->check_struct (this) &&
+ rowWidth.sanitize (c) &&
+ leftClassTable.sanitize (c, this) &&
+ rightClassTable.sanitize (c, this) &&
+ array.sanitize (c, this)));
}
protected:
@@ -168,11 +175,11 @@ struct KerxSubTableFormat4
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- rowWidth.sanitize (c) &&
- leftClassTable.sanitize (c, this) &&
- rightClassTable.sanitize (c, this) &&
- array.sanitize (c, this));
+ return_trace (likely (c->check_struct (this) &&
+ rowWidth.sanitize (c) &&
+ leftClassTable.sanitize (c, this) &&
+ rightClassTable.sanitize (c, this) &&
+ array.sanitize (c, this)));
}
protected:
@@ -195,11 +202,11 @@ struct KerxSubTableFormat6
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- rowIndexTable.sanitize (c, this) &&
- columnIndexTable.sanitize (c, this) &&
- kerningArray.sanitize (c, this) &&
- kerningVector.sanitize (c, this));
+ return_trace (likely (c->check_struct (this) &&
+ rowIndexTable.sanitize (c, this) &&
+ columnIndexTable.sanitize (c, this) &&
+ kerningArray.sanitize (c, this) &&
+ kerningVector.sanitize (c, this)));
}
protected:
@@ -236,7 +243,7 @@ struct KerxTable
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- if (!c->check_struct (this))
+ if (unlikely (!c->check_struct (this)))
return_trace (false);
switch (format) {
@@ -271,7 +278,7 @@ struct SubtableGlyphCoverageArray
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this));
+ return_trace (likely (c->check_struct (this)));
}
protected:
@@ -284,7 +291,7 @@ struct SubtableGlyphCoverageArray
struct kerx
{
- static const hb_tag_t tableTag = HB_AAT_TAG_KERX;
+ static const hb_tag_t tableTag = HB_AAT_TAG_kerx;
inline bool apply (hb_aat_apply_context_t *c, const AAT::ankr *ankr) const
{
@@ -296,18 +303,18 @@ struct kerx
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- if (!(c->check_struct (this)))
+ if (unlikely (!(c->check_struct (this))))
return_trace (false);
/* TODO: Something like `morx`s ChainSubtable should be done here instead */
const KerxTable *table = &StructAfter<KerxTable> (*this);
- if (!(table->sanitize (c)))
+ if (unlikely (!(table->sanitize (c))))
return_trace (false);
for (unsigned int i = 0; i < nTables - 1; ++i)
{
table = &StructAfter<KerxTable> (*table);
- if (!(table->sanitize (c)))
+ if (unlikely (!(table->sanitize (c))))
return_trace (false);
}
@@ -327,7 +334,7 @@ struct kerx
HBUINT16 version;
HBUINT16 padding;
HBUINT32 nTables;
-/*KerxTable tables[VAR];*/
+/*KerxTable tablesZ[VAR]; XXX ArrayOf??? */
/*SubtableGlyphCoverageArray coverage_array;*/
public:
DEFINE_SIZE_STATIC (8);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-morx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-morx-table.hh
index 4cc2824214e..f25842457db 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-morx-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-morx-table.hh
@@ -29,8 +29,13 @@
#include "hb-open-type-private.hh"
#include "hb-aat-layout-common-private.hh"
+#include "hb-ot-layout-common-private.hh"
-#define HB_AAT_TAG_MORX HB_TAG('m','o','r','x')
+/*
+ * morx -- Extended Glyph Metamorphosis
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6morx.html
+ */
+#define HB_AAT_TAG_morx HB_TAG('m','o','r','x')
namespace AAT {
@@ -302,9 +307,10 @@ struct ContextualSubtable
}
protected:
- StateTable<EntryData> machine;
- OffsetTo<UnsizedOffsetListOf<Lookup<GlyphID>, HBUINT32>, HBUINT32>
- substitutionTables;
+ StateTable<EntryData>
+ machine;
+ LOffsetTo<UnsizedOffsetListOf<Lookup<GlyphID>, HBUINT32> >
+ substitutionTables;
public:
DEFINE_SIZE_STATIC (20);
};
@@ -461,12 +467,13 @@ struct LigatureSubtable
}
protected:
- StateTable<EntryData> machine;
- OffsetTo<UnsizedArrayOf<HBUINT32>, HBUINT32>
+ StateTable<EntryData>
+ machine;
+ LOffsetTo<UnsizedArrayOf<HBUINT32> >
ligAction; /* Offset to the ligature action table. */
- OffsetTo<UnsizedArrayOf<HBUINT16>, HBUINT32>
+ LOffsetTo<UnsizedArrayOf<HBUINT16> >
component; /* Offset to the component table. */
- OffsetTo<UnsizedArrayOf<GlyphID>, HBUINT32>
+ LOffsetTo<UnsizedArrayOf<GlyphID> >
ligature; /* Offset to the actual ligature lists. */
public:
DEFINE_SIZE_STATIC (28);
@@ -663,8 +670,8 @@ struct Chain
HBUINT32 subtableCount; /* The number of subtables in the chain. */
Feature featureZ[VAR]; /* Features. */
- ChainSubtable subtableX[VAR]; /* Subtables. */
- // subtableGlyphCoverageArray if major == 3
+/*ChainSubtable subtableX[VAR];*//* Subtables. */
+/*subtableGlyphCoverageArray*/ /* Only if major == 3. */
public:
DEFINE_SIZE_MIN (16);
@@ -677,12 +684,12 @@ struct Chain
struct morx
{
- static const hb_tag_t tableTag = HB_AAT_TAG_MORX;
+ static const hb_tag_t tableTag = HB_AAT_TAG_morx;
inline void apply (hb_aat_apply_context_t *c) const
{
c->set_lookup_index (0);
- const Chain *chain = chains;
+ const Chain *chain = chainsZ;
unsigned int count = chainCount;
for (unsigned int i = 0; i < count; i++)
{
@@ -699,7 +706,7 @@ struct morx
!chainCount.sanitize (c))
return_trace (false);
- const Chain *chain = chains;
+ const Chain *chain = chainsZ;
unsigned int count = chainCount;
for (unsigned int i = 0; i < count; i++)
{
@@ -716,7 +723,7 @@ struct morx
* 1 for mort, 2 or 3 for morx. */
HBUINT32 chainCount; /* Number of metamorphosis chains contained in this
* table. */
- Chain chains[VAR]; /* Chains. */
+ Chain chainsZ[VAR]; /* Chains. */
public:
DEFINE_SIZE_MIN (8);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-trak-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-trak-table.hh
index 5767b116cbf..0617e23d517 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-trak-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout-trak-table.hh
@@ -29,8 +29,13 @@
#define HB_AAT_LAYOUT_TRAK_TABLE_HH
#include "hb-aat-layout-common-private.hh"
+#include "hb-ot-layout-private.hh"
#include "hb-open-type-private.hh"
+/*
+ * trak -- Tracking
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6trak.html
+ */
#define HB_AAT_TAG_trak HB_TAG('t','r','a','k')
@@ -39,12 +44,17 @@ namespace AAT {
struct TrackTableEntry
{
- inline bool sanitize (hb_sanitize_context_t *c, const void *base, unsigned int size) const
+ friend struct TrackData;
+
+ inline bool sanitize (hb_sanitize_context_t *c, const void *base,
+ unsigned int size) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) && (values.sanitize (c, base, size)));
+ return_trace (likely (c->check_struct (this) &&
+ (valuesZ.sanitize (c, base, size))));
}
+ private:
inline float get_track_value () const
{
return track.to_float ();
@@ -52,15 +62,15 @@ struct TrackTableEntry
inline int get_value (const void *base, unsigned int index) const
{
- return (base+values)[index];
+ return (base+valuesZ)[index];
}
protected:
- Fixed track; /* Track value for this record. */
- HBUINT16 trackNameID; /* The 'name' table index for this track */
+ Fixed track; /* Track value for this record. */
+ NameID trackNameID; /* The 'name' table index for this track */
OffsetTo<UnsizedArrayOf<FWORD> >
- values; /* Offset from start of tracking table to
- * per-size tracking values for this track. */
+ valuesZ; /* Offset from start of tracking table to
+ * per-size tracking values for this track. */
public:
DEFINE_SIZE_STATIC (8);
@@ -94,7 +104,7 @@ struct TrackData
const TrackTableEntry *trackTableEntry = nullptr;
for (unsigned int i = 0; i < sizes; ++i)
// For now we only seek for track entries with zero tracking value
- if (trackTable[i].get_track_value () == 0.)
+ if (trackTable[i].get_track_value () == 0.f)
trackTableEntry = &trackTable[0];
// We couldn't match any, exit
@@ -117,17 +127,17 @@ struct TrackData
float s0 = size_table[size_index - 1].to_float ();
float s1 = size_table[size_index].to_float ();
float t = (csspx - s0) / (s1 - s0);
- return t * trackTableEntry->get_value (base, size_index) +
- (1.0 - t) * trackTableEntry->get_value (base, size_index - 1);
+ return (float) t * trackTableEntry->get_value (base, size_index) +
+ ((float) 1.0 - t) * trackTableEntry->get_value (base, size_index - 1);
}
protected:
- HBUINT16 nTracks; /* Number of separate tracks included in this table. */
- HBUINT16 nSizes; /* Number of point sizes included in this table. */
- LOffsetTo<UnsizedArrayOf<Fixed> > /* Offset to array[nSizes] of size values. */
- sizeTable;
+ HBUINT16 nTracks; /* Number of separate tracks included in this table. */
+ HBUINT16 nSizes; /* Number of point sizes included in this table. */
+ LOffsetTo<UnsizedArrayOf<Fixed> >
+ sizeTable; /* Offset to array[nSizes] of size values. */
UnsizedArrayOf<TrackTableEntry>
- trackTable; /* Array[nTracks] of TrackTableEntry records. */
+ trackTable; /* Array[nTracks] of TrackTableEntry records. */
public:
DEFINE_SIZE_ARRAY (8, trackTable);
@@ -141,9 +151,9 @@ struct trak
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this) &&
- horizData.sanitize (c, this, this) &&
- vertData.sanitize (c, this, this));
+ return_trace (unlikely (c->check_struct (this) &&
+ horizData.sanitize (c, this, this) &&
+ vertData.sanitize (c, this, this)));
}
inline bool apply (hb_aat_apply_context_t *c) const
@@ -151,7 +161,7 @@ struct trak
TRACE_APPLY (this);
const float ptem = c->font->ptem;
- if (ptem <= 0.f)
+ if (unlikely (ptem <= 0.f))
return_trace (false);
hb_buffer_t *buffer = c->buffer;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout.cc
index 45268e3e7ab..7784fae3331 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-layout.cc
@@ -31,14 +31,20 @@
#include "hb-aat-layout-private.hh"
#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" // Just so we compile it; unused otherwise.
#include "hb-aat-layout-kerx-table.hh"
#include "hb-aat-layout-morx-table.hh"
#include "hb-aat-layout-trak-table.hh"
+#include "hb-aat-fmtx-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-aat-gcid-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-aat-ltag-table.hh" // Just so we compile it; unused otherwise.
/*
* morx/kerx/trak
*/
+#if 0
static inline const AAT::ankr&
_get_ankr (hb_face_t *face, hb_blob_t **blob = nullptr)
{
@@ -46,7 +52,7 @@ _get_ankr (hb_face_t *face, hb_blob_t **blob = nullptr)
{
if (blob)
*blob = hb_blob_get_empty ();
- return OT::Null(AAT::ankr);
+ return Null(AAT::ankr);
}
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
const AAT::ankr& ankr = *(layout->ankr.get ());
@@ -62,7 +68,7 @@ _get_kerx (hb_face_t *face, hb_blob_t **blob = nullptr)
{
if (blob)
*blob = hb_blob_get_empty ();
- return OT::Null(AAT::kerx);
+ return Null(AAT::kerx);
}
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
/* XXX this doesn't call set_num_glyphs on sanitizer. */
@@ -79,7 +85,7 @@ _get_morx (hb_face_t *face, hb_blob_t **blob = nullptr)
{
if (blob)
*blob = hb_blob_get_empty ();
- return OT::Null(AAT::morx);
+ return Null(AAT::morx);
}
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
/* XXX this doesn't call set_num_glyphs on sanitizer. */
@@ -96,7 +102,7 @@ _get_trak (hb_face_t *face, hb_blob_t **blob = nullptr)
{
if (blob)
*blob = hb_blob_get_empty ();
- return OT::Null(AAT::trak);
+ return Null(AAT::trak);
}
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
const AAT::trak& trak = *(layout->trak.get ());
@@ -104,34 +110,38 @@ _get_trak (hb_face_t *face, hb_blob_t **blob = nullptr)
*blob = layout->trak.blob;
return trak;
}
+#endif
// static inline void
// _hb_aat_layout_create (hb_face_t *face)
// {
// OT::Sanitizer<AAT::morx> sanitizer;
// sanitizer.set_num_glyphs (face->get_num_glyphs ());
-// hb_blob_t *morx_blob = sanitizer.sanitize (face->reference_table (HB_AAT_TAG_MORX));
-// OT::Sanitizer<AAT::morx>::lock_instance (morx_blob);
+// hb_blob_t *morx_blob = sanitizer.sanitize (face->reference_table (HB_AAT_TAG_morx));
+// morx_blob->as<AAT::morx> ();
// if (0)
// {
-// OT::Sanitizer<AAT::Lookup<OT::GlyphID> >::lock_instance (morx_blob)->get_value (1, face->get_num_glyphs ());
+// morx_blob->as<AAT::Lookup<OT::GlyphID> > ()->get_value (1, face->get_num_glyphs ());
// }
// }
void
hb_aat_layout_substitute (hb_font_t *font, hb_buffer_t *buffer)
{
+#if 0
hb_blob_t *blob;
const AAT::morx& morx = _get_morx (font->face, &blob);
AAT::hb_aat_apply_context_t c (font, buffer, blob);
morx.apply (&c);
+#endif
}
void
hb_aat_layout_position (hb_font_t *font, hb_buffer_t *buffer)
{
+#if 0
hb_blob_t *blob;
const AAT::ankr& ankr = _get_ankr (font->face, &blob);
const AAT::kerx& kerx = _get_kerx (font->face, &blob);
@@ -140,4 +150,5 @@ hb_aat_layout_position (hb_font_t *font, hb_buffer_t *buffer)
AAT::hb_aat_apply_context_t c (font, buffer, blob);
kerx.apply (&c, &ankr);
trak.apply (&c);
+#endif
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-ltag-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-ltag-table.hh
new file mode 100644
index 00000000000..15c4e89cbe5
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-aat-ltag-table.hh
@@ -0,0 +1,79 @@
+/*
+ * 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_LTAG_TABLE_HH
+#define HB_AAT_LTAG_TABLE_HH
+
+#include "hb-aat-layout-common-private.hh"
+
+/*
+ * ltag -- Language Tag
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6ltag.html
+ */
+#define HB_AAT_TAG_ltag HB_TAG('l','t','a','g')
+
+
+namespace AAT {
+
+
+struct FTStringRange
+{
+ inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && (base+tag).sanitize (c, length));
+ }
+
+ protected:
+ OffsetTo<UnsizedArrayOf<HBUINT8> >
+ tag; /* Offset from the start of the table to
+ * the beginning of the string */
+ HBUINT16 length; /* String length (in bytes) */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct ltag
+{
+ static const hb_tag_t tableTag = HB_AAT_TAG_ltag;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) && tagRanges.sanitize (c, this)));
+ }
+
+ protected:
+ HBUINT32 version; /* Table version; currently 1 */
+ HBUINT32 flags; /* Table flags; currently none defined */
+ LArrayOf<FTStringRange>
+ tagRanges; /* Range for each tag's string */
+ public:
+ DEFINE_SIZE_ARRAY (12, tagRanges);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LTAG_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-atomic-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-atomic-private.hh
index a7e9b11af8b..12caacaaba7 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-atomic-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-atomic-private.hh
@@ -63,7 +63,6 @@ static inline void _HBMemoryBarrier (void) {
}
typedef LONG hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) InterlockedExchangeAdd (&(AI), (V))
#define hb_atomic_ptr_impl_get(P) (_HBMemoryBarrier (), (void *) *(P))
@@ -73,7 +72,6 @@ typedef LONG hb_atomic_int_impl_t;
#elif !defined(HB_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)
typedef int hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) __sync_fetch_and_add (&(AI), (V))
#define hb_atomic_ptr_impl_get(P) (void *) (__sync_synchronize (), *(P))
@@ -86,7 +84,6 @@ typedef int hb_atomic_int_impl_t;
#include <mbarrier.h>
typedef unsigned int hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) ( ({__machine_rw_barrier ();}), atomic_add_int_nv (&(AI), (V)) - (V))
#define hb_atomic_ptr_impl_get(P) ( ({__machine_rw_barrier ();}), (void *) *(P))
@@ -104,7 +101,6 @@ typedef unsigned int hb_atomic_int_impl_t;
typedef int32_t hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) (OSAtomicAdd32Barrier ((V), &(AI)) - (V))
#define hb_atomic_ptr_impl_get(P) (OSMemoryBarrier (), (void *) *(P))
@@ -138,7 +134,6 @@ static inline int _hb_compare_and_swaplp(volatile long* P, long O, long N) {
}
typedef int hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) _hb_fetch_and_add (&(AI), (V))
#define hb_atomic_ptr_impl_get(P) (__sync(), (void *) *(P))
@@ -149,7 +144,6 @@ typedef int hb_atomic_int_impl_t;
#define HB_ATOMIC_INT_NIL 1 /* Warn that fallback implementation is in use. */
typedef volatile int hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) (((AI) += (V)) - (V))
#define hb_atomic_ptr_impl_get(P) ((void *) *(P))
@@ -159,7 +153,6 @@ typedef volatile int hb_atomic_int_impl_t;
#else /* HB_NO_MT */
typedef int hb_atomic_int_impl_t;
-#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
#define hb_atomic_int_impl_add(AI, V) (((AI) += (V)) - (V))
#define hb_atomic_ptr_impl_get(P) ((void *) *(P))
@@ -169,7 +162,7 @@ typedef int hb_atomic_int_impl_t;
#endif
-#define HB_ATOMIC_INT_INIT(V) {HB_ATOMIC_INT_IMPL_INIT(V)}
+#define HB_ATOMIC_INT_INIT(V) {V}
struct hb_atomic_int_t
{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob-private.hh
new file mode 100644
index 00000000000..b72fa721b89
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob-private.hh
@@ -0,0 +1,88 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * 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.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BLOB_PRIVATE_HH
+#define HB_BLOB_PRIVATE_HH
+
+#include "hb-private.hh"
+
+#include "hb-object-private.hh"
+
+
+/*
+ * hb_blob_t
+ */
+
+struct hb_blob_t
+{
+ inline void fini_shallow (void)
+ {
+ destroy_user_data ();
+ }
+
+ inline void destroy_user_data (void)
+ {
+ if (destroy)
+ {
+ destroy (user_data);
+ user_data = nullptr;
+ destroy = nullptr;
+ }
+ }
+
+ HB_INTERNAL bool try_make_writable (void);
+ HB_INTERNAL bool try_make_writable_inplace (void);
+ HB_INTERNAL bool try_make_writable_inplace_unix (void);
+
+ inline void lock (void)
+ {
+ hb_blob_make_immutable (this);
+ }
+
+ template <typename Type>
+ inline const Type* as (void) const
+ {
+ return unlikely (!data) ? &Null(Type) : reinterpret_cast<const Type *> (data);
+ }
+
+ public:
+ hb_object_header_t header;
+ ASSERT_POD ();
+
+ bool immutable;
+
+ const char *data;
+ unsigned int length;
+ hb_memory_mode_t mode;
+
+ void *user_data;
+ hb_destroy_func_t destroy;
+};
+
+
+#endif /* HB_BLOB_PRIVATE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.cc
index b5291f650cc..c138648ca7b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.cc
@@ -1,5 +1,6 @@
/*
* Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
@@ -31,8 +32,7 @@
#include "hb-private.hh"
#include "hb-debug.hh"
-
-#include "hb-object-private.hh"
+#include "hb-blob-private.hh"
#ifdef HAVE_SYS_MMAN_H
#ifdef HAVE_UNISTD_H
@@ -43,35 +43,9 @@
#include <stdio.h>
#include <errno.h>
+#include <stdlib.h>
-struct hb_blob_t {
- hb_object_header_t header;
- ASSERT_POD ();
-
- bool immutable;
-
- const char *data;
- unsigned int length;
- hb_memory_mode_t mode;
-
- void *user_data;
- hb_destroy_func_t destroy;
-};
-
-
-static bool _try_writable (hb_blob_t *blob);
-
-static void
-_hb_blob_destroy_user_data (hb_blob_t *blob)
-{
- if (blob->destroy) {
- blob->destroy (blob->user_data);
- blob->user_data = nullptr;
- blob->destroy = nullptr;
- }
-}
-
/**
* hb_blob_create: (skip)
* @data: Pointer to blob data.
@@ -114,7 +88,7 @@ hb_blob_create (const char *data,
if (blob->mode == HB_MEMORY_MODE_DUPLICATE) {
blob->mode = HB_MEMORY_MODE_READONLY;
- if (!_try_writable (blob)) {
+ if (!blob->try_make_writable ()) {
hb_blob_destroy (blob);
return hb_blob_get_empty ();
}
@@ -260,7 +234,7 @@ hb_blob_destroy (hb_blob_t *blob)
{
if (!hb_object_destroy (blob)) return;
- _hb_blob_destroy_user_data (blob);
+ blob->fini_shallow ();
free (blob);
}
@@ -273,7 +247,7 @@ hb_blob_destroy (hb_blob_t *blob)
* @destroy: callback to call when @data is not needed anymore.
* @replace: whether to replace an existing data with the same key.
*
- * Return value:
+ * Return value:
*
* Since: 0.9.2
**/
@@ -292,9 +266,9 @@ hb_blob_set_user_data (hb_blob_t *blob,
* @blob: a blob.
* @key: key for data to get.
*
- *
*
- * Return value: (transfer none):
+ *
+ * Return value: (transfer none):
*
* Since: 0.9.2
**/
@@ -310,7 +284,7 @@ hb_blob_get_user_data (hb_blob_t *blob,
* hb_blob_make_immutable:
* @blob: a blob.
*
- *
+ *
*
* Since: 0.9.2
**/
@@ -327,7 +301,7 @@ hb_blob_make_immutable (hb_blob_t *blob)
* hb_blob_is_immutable:
* @blob: a blob.
*
- *
+ *
*
* Return value: TODO
*
@@ -344,7 +318,7 @@ hb_blob_is_immutable (hb_blob_t *blob)
* hb_blob_get_length:
* @blob: a blob.
*
- *
+ *
*
* Return value: the length of blob data in bytes.
*
@@ -361,9 +335,9 @@ hb_blob_get_length (hb_blob_t *blob)
* @blob: a blob.
* @length: (out):
*
- *
*
- * Returns: (transfer none) (array length=length):
+ *
+ * Returns: (transfer none) (array length=length):
*
* Since: 0.9.2
**/
@@ -395,7 +369,7 @@ 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 (!_try_writable (blob)) {
+ if (!blob->try_make_writable ()) {
if (length)
*length = 0;
@@ -409,8 +383,8 @@ hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length)
}
-static hb_bool_t
-_try_make_writable_inplace_unix (hb_blob_t *blob)
+bool
+hb_blob_t::try_make_writable_inplace_unix (void)
{
#if defined(HAVE_SYS_MMAN_H) && defined(HAVE_MPROTECT)
uintptr_t pagesize = -1, mask, length;
@@ -425,25 +399,25 @@ _try_make_writable_inplace_unix (hb_blob_t *blob)
#endif
if ((uintptr_t) -1L == pagesize) {
- DEBUG_MSG_FUNC (BLOB, blob, "failed to get pagesize: %s", strerror (errno));
+ DEBUG_MSG_FUNC (BLOB, this, "failed to get pagesize: %s", strerror (errno));
return false;
}
- DEBUG_MSG_FUNC (BLOB, blob, "pagesize is %lu", (unsigned long) pagesize);
+ DEBUG_MSG_FUNC (BLOB, this, "pagesize is %lu", (unsigned long) pagesize);
mask = ~(pagesize-1);
- addr = (const char *) (((uintptr_t) blob->data) & mask);
- length = (const char *) (((uintptr_t) blob->data + blob->length + pagesize-1) & mask) - addr;
- DEBUG_MSG_FUNC (BLOB, blob,
+ addr = (const char *) (((uintptr_t) this->data) & mask);
+ length = (const char *) (((uintptr_t) this->data + this->length + pagesize-1) & mask) - addr;
+ DEBUG_MSG_FUNC (BLOB, this,
"calling mprotect on [%p..%p] (%lu bytes)",
addr, addr+length, (unsigned long) length);
if (-1 == mprotect ((void *) addr, length, PROT_READ | PROT_WRITE)) {
- DEBUG_MSG_FUNC (BLOB, blob, "mprotect failed: %s", strerror (errno));
+ DEBUG_MSG_FUNC (BLOB, this, "mprotect failed: %s", strerror (errno));
return false;
}
- blob->mode = HB_MEMORY_MODE_WRITABLE;
+ this->mode = HB_MEMORY_MODE_WRITABLE;
- DEBUG_MSG_FUNC (BLOB, blob,
+ DEBUG_MSG_FUNC (BLOB, this,
"successfully made [%p..%p] (%lu bytes) writable\n",
addr, addr+length, (unsigned long) length);
return true;
@@ -452,53 +426,185 @@ _try_make_writable_inplace_unix (hb_blob_t *blob)
#endif
}
-static bool
-_try_writable_inplace (hb_blob_t *blob)
+bool
+hb_blob_t::try_make_writable_inplace (void)
{
- DEBUG_MSG_FUNC (BLOB, blob, "making writable inplace\n");
+ DEBUG_MSG_FUNC (BLOB, this, "making writable inplace\n");
- if (_try_make_writable_inplace_unix (blob))
+ if (this->try_make_writable_inplace_unix ())
return true;
- DEBUG_MSG_FUNC (BLOB, blob, "making writable -> FAILED\n");
+ DEBUG_MSG_FUNC (BLOB, this, "making writable -> FAILED\n");
/* Failed to make writable inplace, mark that */
- blob->mode = HB_MEMORY_MODE_READONLY;
+ this->mode = HB_MEMORY_MODE_READONLY;
return false;
}
-static bool
-_try_writable (hb_blob_t *blob)
+bool
+hb_blob_t::try_make_writable (void)
{
- if (blob->immutable)
+ if (this->immutable)
return false;
- if (blob->mode == HB_MEMORY_MODE_WRITABLE)
+ if (this->mode == HB_MEMORY_MODE_WRITABLE)
return true;
- if (blob->mode == HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE && _try_writable_inplace (blob))
+ if (this->mode == HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE && this->try_make_writable_inplace ())
return true;
- if (blob->mode == HB_MEMORY_MODE_WRITABLE)
+ if (this->mode == HB_MEMORY_MODE_WRITABLE)
return true;
- DEBUG_MSG_FUNC (BLOB, blob, "current data is -> %p\n", blob->data);
+ DEBUG_MSG_FUNC (BLOB, this, "current data is -> %p\n", this->data);
char *new_data;
- new_data = (char *) malloc (blob->length);
+ new_data = (char *) malloc (this->length);
if (unlikely (!new_data))
return false;
- DEBUG_MSG_FUNC (BLOB, blob, "dupped successfully -> %p\n", blob->data);
+ DEBUG_MSG_FUNC (BLOB, this, "dupped successfully -> %p\n", this->data);
- memcpy (new_data, blob->data, blob->length);
- _hb_blob_destroy_user_data (blob);
- blob->mode = HB_MEMORY_MODE_WRITABLE;
- blob->data = new_data;
- blob->user_data = new_data;
- blob->destroy = free;
+ memcpy (new_data, this->data, this->length);
+ this->destroy_user_data ();
+ this->mode = HB_MEMORY_MODE_WRITABLE;
+ this->data = new_data;
+ this->user_data = new_data;
+ this->destroy = free;
return true;
}
+
+/*
+ * Mmap
+ */
+
+#ifdef HAVE_MMAP
+# include <sys/types.h>
+# include <sys/stat.h>
+# include <fcntl.h>
+#endif
+
+#if defined(_WIN32) || defined(__CYGWIN__)
+# include <windows.h>
+#endif
+
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#ifndef MAP_NORESERVE
+# define MAP_NORESERVE 0
+#endif
+
+struct hb_mapped_file_t
+{
+ char *contents;
+ unsigned long length;
+#if defined(_WIN32) || defined(__CYGWIN__)
+ HANDLE mapping;
+#endif
+};
+
+static void
+_hb_mapped_file_destroy (hb_mapped_file_t *file)
+{
+#ifdef HAVE_MMAP
+ munmap (file->contents, file->length);
+#elif defined(_WIN32) || defined(__CYGWIN__)
+ UnmapViewOfFile (file->contents);
+ CloseHandle (file->mapping);
+#else
+ free (file->contents);
+#endif
+
+ free (file);
+}
+
+/**
+ * hb_blob_create_from_file:
+ * @file_name: font filename.
+ *
+ * Returns: A hb_blob_t pointer with the content of the file
+ *
+ * Since: 1.7.7
+ **/
+hb_blob_t *
+hb_blob_create_from_file (const char *file_name)
+{
+ // Adopted from glib's gmappedfile.c with Matthias Clasen and
+ // Allison Lortie permission but changed a lot to suit our need.
+ bool writable = false;
+ hb_memory_mode_t mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
+ hb_mapped_file_t *file = (hb_mapped_file_t *) calloc (1, sizeof (hb_mapped_file_t));
+ if (unlikely (!file)) return hb_blob_get_empty ();
+
+#ifdef HAVE_MMAP
+ int fd = open (file_name, (writable ? O_RDWR : O_RDONLY) | _O_BINARY, 0);
+# define CLOSE close
+ if (unlikely (fd == -1)) goto fail_without_close;
+
+ struct stat st;
+ if (unlikely (fstat (fd, &st) == -1)) goto fail;
+
+ // See https://github.com/GNOME/glib/blob/f9faac7/glib/gmappedfile.c#L139-L142
+ if (unlikely (st.st_size == 0 && S_ISREG (st.st_mode))) goto fail;
+
+ file->length = (unsigned long) st.st_size;
+ file->contents = (char *) mmap (nullptr, file->length,
+ writable ? PROT_READ|PROT_WRITE : PROT_READ,
+ MAP_PRIVATE | MAP_NORESERVE, fd, 0);
+
+ if (unlikely (file->contents == MAP_FAILED)) goto fail;
+
+#elif defined(_WIN32) || defined(__CYGWIN__)
+ HANDLE fd = CreateFile (file_name,
+ writable ? GENERIC_READ|GENERIC_WRITE : GENERIC_READ,
+ FILE_SHARE_READ, nullptr, OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, nullptr);
+# define CLOSE CloseHandle
+
+ if (unlikely (fd == INVALID_HANDLE_VALUE)) goto fail_without_close;
+
+ file->length = (unsigned long) GetFileSize (fd, nullptr);
+ file->mapping = CreateFileMapping (fd, nullptr,
+ writable ? PAGE_WRITECOPY : PAGE_READONLY,
+ 0, 0, nullptr);
+ if (unlikely (file->mapping == nullptr)) goto fail;
+
+ file->contents = (char *) MapViewOfFile (file->mapping,
+ writable ? FILE_MAP_COPY : FILE_MAP_READ,
+ 0, 0, 0);
+ if (unlikely (file->contents == nullptr)) goto fail;
+
+#else
+ mm = HB_MEMORY_MODE_WRITABLE;
+
+ FILE *fd = fopen (file_name, "rb");
+# define CLOSE fclose
+ if (unlikely (!fd)) goto fail_without_close;
+
+ fseek (fd, 0, SEEK_END);
+ file->length = ftell (fd);
+ rewind (fd);
+ file->contents = (char *) malloc (file->length);
+ if (unlikely (!file->contents)) goto fail;
+
+ if (unlikely (fread (file->contents, 1, file->length, fd) != file->length))
+ goto fail;
+
+#endif
+
+ CLOSE (fd);
+ return hb_blob_create (file->contents, file->length, mm, (void *) file,
+ (hb_destroy_func_t) _hb_mapped_file_destroy);
+
+fail:
+ CLOSE (fd);
+#undef CLOSE
+fail_without_close:
+ free (file);
+ return hb_blob_get_empty ();
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.h
index fd561f73869..d1d9134ac27 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-blob.h
@@ -123,6 +123,8 @@ hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
HB_EXTERN char *
hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
+HB_EXTERN hb_blob_t *
+hb_blob_create_from_file (const char *file_name);
HB_END_DECLS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.hh
index be374c77a5b..380f3c5fca3 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.hh
@@ -34,397 +34,397 @@
#line 36 "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,
+ 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
};
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,
+ 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 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,
+ 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
};
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,
+ 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,
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+ 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,
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+ 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,
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+ 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,
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+ 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,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 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,
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+ 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,
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+ 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,
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+ 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,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 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,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 32, 1, 33, 1, 34,
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+ 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,
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+ 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,
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+ 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,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 40, 1, 38, 38, 38, 38,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 38, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 39,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 40, 1, 42, 43, 1, 44, 1, 44,
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+ 1, 1, 1, 1, 1, 1, 44, 1,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 45, 1, 45, 45, 45, 45, 45, 1,
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+ 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,
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+ 1, 1, 1, 53, 1, 51, 51, 51,
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+ 1, 1, 1, 1, 51, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 52, 1, 1, 1, 50, 50, 50, 50,
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+ 1, 53, 1, 54, 1, 54, 54, 54,
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+ 1, 1, 1, 1, 54, 1, 1, 1,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 55, 1,
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+ 1, 1, 1, 1, 1, 1, 1, 55,
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+ 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,
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+ 62, 1, 1, 1, 1, 1, 1, 1,
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+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
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+ 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 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,
+ 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 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,
+ 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
};
@@ -461,7 +461,7 @@ _hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
int cs;
hb_glyph_info_t info = {0};
hb_glyph_position_t pos = {0};
-
+
#line 466 "hb-buffer-deserialize-json.hh"
{
cs = deserialize_json_start;
@@ -503,7 +503,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -554,7 +554,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -566,7 +566,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -578,7 +578,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -590,7 +590,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -602,7 +602,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -614,7 +614,7 @@ _resume:
#line 43 "hb-buffer-deserialize-json.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.rl b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.rl
index 0f7d48ee298..ec9bc7c9ae9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-json.rl
@@ -42,7 +42,7 @@ action clear_item {
action add_item {
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.hh
index a6ab0bbde67..5bca369f8d2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.hh
@@ -34,274 +34,274 @@
#line 36 "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,
+ 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
};
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,
+ 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 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,
+ 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
};
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,
+ 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 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,
+ 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 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,
+ 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 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,
+ 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
};
@@ -338,7 +338,7 @@ _hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
int cs;
hb_glyph_info_t info = {0};
hb_glyph_position_t pos = {0};
-
+
#line 343 "hb-buffer-deserialize-text.hh"
{
cs = deserialize_text_start;
@@ -422,7 +422,7 @@ _resume:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -434,7 +434,7 @@ _resume:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -446,7 +446,7 @@ _resume:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -458,7 +458,7 @@ _resume:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -470,7 +470,7 @@ _resume:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -499,7 +499,7 @@ _again:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -511,7 +511,7 @@ _again:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -523,7 +523,7 @@ _again:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -535,7 +535,7 @@ _again:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
@@ -547,7 +547,7 @@ _again:
#line 43 "hb-buffer-deserialize-text.rl"
{
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.rl b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.rl
index fd9be42df14..1d90979a902 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-deserialize-text.rl
@@ -42,7 +42,7 @@ action clear_item {
action add_item {
buffer->add_info (info);
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return false;
buffer->pos[buffer->len - 1] = pos;
*end_ptr = p;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-private.hh
index af4767f5114..dd6f1dcd383 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer-private.hh
@@ -101,7 +101,7 @@ struct hb_buffer_t {
hb_buffer_content_type_t content_type;
hb_segment_properties_t props; /* Script, language, direction */
- bool in_error; /* Allocation failed */
+ bool successful; /* Allocations successful */
bool have_output; /* Whether we have an output buffer going on */
bool have_positions; /* Whether we have positions */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer.cc
index dc0639f4f29..7b95aea4377 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-buffer.cc
@@ -111,11 +111,11 @@ hb_segment_properties_hash (const hb_segment_properties_t *p)
bool
hb_buffer_t::enlarge (unsigned int size)
{
- if (unlikely (in_error))
+ if (unlikely (!successful))
return false;
if (unlikely (size > max_len))
{
- in_error = true;
+ successful = false;
return false;
}
@@ -139,7 +139,7 @@ hb_buffer_t::enlarge (unsigned int size)
done:
if (unlikely (!new_pos || !new_info))
- in_error = true;
+ successful = false;
if (likely (new_pos))
pos = new_pos;
@@ -148,10 +148,10 @@ done:
info = new_info;
out_info = separate_out ? (hb_glyph_info_t *) pos : info;
- if (likely (!in_error))
+ if (likely (successful))
allocated = new_allocated;
- return likely (!in_error);
+ return likely (successful);
}
bool
@@ -234,7 +234,7 @@ hb_buffer_t::clear (void)
scratch_flags = HB_BUFFER_SCRATCH_FLAG_DEFAULT;
content_type = HB_BUFFER_CONTENT_TYPE_INVALID;
- in_error = false;
+ successful = true;
have_output = false;
have_positions = false;
@@ -324,7 +324,7 @@ hb_buffer_t::clear_positions (void)
void
hb_buffer_t::swap_buffers (void)
{
- if (unlikely (in_error)) return;
+ if (unlikely (!successful)) return;
assert (have_output);
have_output = false;
@@ -409,7 +409,7 @@ hb_buffer_t::move_to (unsigned int i)
idx = i;
return true;
}
- if (unlikely (in_error))
+ if (unlikely (!successful))
return false;
assert (i <= out_len + (len - idx));
@@ -687,6 +687,8 @@ hb_buffer_t::guess_segment_properties (void)
/* If direction is set to INVALID, guess from script */
if (props.direction == HB_DIRECTION_INVALID) {
props.direction = hb_script_get_horizontal_direction (props.script);
+ if (props.direction == HB_DIRECTION_INVALID)
+ props.direction = HB_DIRECTION_LTR;
}
/* If language is not set, use default language from locale */
@@ -754,7 +756,7 @@ hb_buffer_get_empty (void)
HB_BUFFER_CONTENT_TYPE_INVALID,
HB_SEGMENT_PROPERTIES_DEFAULT,
- true, /* in_error */
+ false, /* successful */
true, /* have_output */
true /* have_positions */
@@ -1269,7 +1271,7 @@ hb_buffer_pre_allocate (hb_buffer_t *buffer, unsigned int size)
hb_bool_t
hb_buffer_allocation_successful (hb_buffer_t *buffer)
{
- return !buffer->in_error;
+ return buffer->successful;
}
/**
@@ -1489,6 +1491,8 @@ hb_buffer_reverse_clusters (hb_buffer_t *buffer)
* 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.
*
* 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
@@ -1750,13 +1754,13 @@ hb_buffer_append (hb_buffer_t *buffer,
if (buffer->len + (end - start) < buffer->len) /* Overflows. */
{
- buffer->in_error = true;
+ buffer->successful = false;
return;
}
unsigned int orig_len = buffer->len;
hb_buffer_set_length (buffer, buffer->len + (end - start));
- if (buffer->in_error)
+ if (unlikely (!buffer->successful))
return;
memcpy (buffer->info + orig_len, source->info + start, (end - start) * sizeof (buffer->info[0]));
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.cc
index d1fcf799aac..a67fcf85e3d 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.cc
@@ -60,12 +60,12 @@ _hb_options_init (void)
/**
* hb_tag_from_string:
- * @str: (array length=len) (element-type uint8_t):
- * @len:
+ * @str: (array length=len) (element-type uint8_t):
+ * @len:
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -90,10 +90,10 @@ 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:
+ * @buf: (out caller-allocates) (array fixed-size=4) (element-type uint8_t):
+ *
*
- *
*
* Since: 0.9.5
**/
@@ -118,12 +118,12 @@ 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):
+ * @len:
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -146,11 +146,11 @@ hb_direction_from_string (const char *str, int len)
/**
* hb_direction_to_string:
- * @direction:
+ * @direction:
+ *
*
- *
*
- * Return value: (transfer none):
+ * Return value: (transfer none):
*
* Since: 0.9.2
**/
@@ -225,7 +225,7 @@ struct hb_language_item_t {
inline hb_language_item_t & operator = (const char *s) {
/* If a custom allocated is used calling strdup() pairs
- badly with a call to the custom free() in finish() below.
+ badly with a call to the custom free() in fini() below.
Therefore don't call strdup(), implement its behavior.
*/
size_t len = strlen(s) + 1;
@@ -240,7 +240,7 @@ struct hb_language_item_t {
return *this;
}
- void finish (void) { free ((void *) lang); }
+ void fini (void) { free ((void *) lang); }
};
@@ -252,11 +252,16 @@ static hb_language_item_t *langs;
static void
free_langs (void)
{
- while (langs) {
- hb_language_item_t *next = langs->next;
- langs->finish ();
- free (langs);
- langs = next;
+retry:
+ hb_language_item_t *first_lang = (hb_language_item_t *) hb_atomic_ptr_get (&langs);
+ if (!hb_atomic_ptr_cmpexch (&langs, first_lang, nullptr))
+ goto retry;
+
+ while (first_lang) {
+ hb_language_item_t *next = first_lang->next;
+ first_lang->fini ();
+ free (first_lang);
+ first_lang = next;
}
}
#endif
@@ -284,7 +289,7 @@ retry:
}
if (!hb_atomic_ptr_cmpexch (&langs, first_lang, lang)) {
- lang->finish ();
+ lang->fini ();
free (lang);
goto retry;
}
@@ -356,7 +361,7 @@ hb_language_to_string (hb_language_t language)
/**
* hb_language_get_default:
*
- *
+ *
*
* Return value: (transfer none):
*
@@ -385,7 +390,7 @@ hb_language_get_default (void)
*
* Converts an ISO 15924 script tag to a corresponding #hb_script_t.
*
- * Return value:
+ * Return value:
* An #hb_script_t corresponding to the ISO 15924 tag.
*
* Since: 0.9.2
@@ -407,7 +412,7 @@ hb_script_from_iso15924_tag (hb_tag_t tag)
case HB_TAG('Q','a','a','i'): return HB_SCRIPT_INHERITED;
case HB_TAG('Q','a','a','c'): return HB_SCRIPT_COPTIC;
- /* Script variants from http://unicode.org/iso15924/ */
+ /* Script variants from https://unicode.org/iso15924/ */
case HB_TAG('C','y','r','s'): return HB_SCRIPT_CYRILLIC;
case HB_TAG('L','a','t','f'): return HB_SCRIPT_LATIN;
case HB_TAG('L','a','t','g'): return HB_SCRIPT_LATIN;
@@ -434,7 +439,7 @@ hb_script_from_iso15924_tag (hb_tag_t tag)
* corresponding #hb_script_t. Shorthand for hb_tag_from_string() then
* hb_script_from_iso15924_tag().
*
- * Return value:
+ * Return value:
* An #hb_script_t corresponding to the ISO 15924 tag.
*
* Since: 0.9.2
@@ -464,18 +469,18 @@ hb_script_to_iso15924_tag (hb_script_t script)
/**
* hb_script_get_horizontal_direction:
- * @script:
+ * @script:
+ *
*
- *
*
- * Return value:
+ * Return value:
*
* Since: 0.9.2
**/
hb_direction_t
hb_script_get_horizontal_direction (hb_script_t script)
{
- /* http://goo.gl/x9ilM */
+ /* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
switch ((hb_tag_t) script)
{
/* Unicode-1.1 additions */
@@ -530,7 +535,18 @@ hb_script_get_horizontal_direction (hb_script_t script)
/* Unicode-9.0 additions */
case HB_SCRIPT_ADLAM:
+ /* Unicode-11.0 additions */
+ case HB_SCRIPT_HANIFI_ROHINGYA:
+ case HB_SCRIPT_OLD_SOGDIAN:
+ case HB_SCRIPT_SOGDIAN:
+
return HB_DIRECTION_RTL;
+
+
+ /* https://github.com/harfbuzz/harfbuzz/issues/1000 */
+ case HB_SCRIPT_OLD_ITALIC:
+
+ return HB_DIRECTION_INVALID;
}
return HB_DIRECTION_LTR;
@@ -608,13 +624,13 @@ hb_version_string (void)
/**
* hb_version_atleast:
- * @major:
- * @minor:
- * @micro:
+ * @major:
+ * @minor:
+ * @micro:
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.30
**/
@@ -719,8 +735,14 @@ static HB_LOCALE_T C_locale;
static void
free_C_locale (void)
{
- if (C_locale)
- HB_FREE_LOCALE (C_locale);
+retry:
+ HB_LOCALE_T locale = (HB_LOCALE_T) hb_atomic_ptr_get (&C_locale);
+
+ if (!hb_atomic_ptr_cmpexch (&C_locale, locale, nullptr))
+ goto retry;
+
+ if (locale)
+ HB_FREE_LOCALE (locale);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.h
index 26200ce125b..5dc1ebcd2c5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-common.h
@@ -49,6 +49,16 @@
# include <inttypes.h>
#elif defined (_AIX)
# include <sys/inttypes.h>
+#elif defined (_MSC_VER) && _MSC_VER < 1600
+/* VS 2010 (_MSC_VER 1600) has stdint.h */
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
#else
# include <stdint.h>
#endif
@@ -142,8 +152,8 @@ hb_language_get_default (void);
/* hb_script_t */
-/* http://unicode.org/iso15924/ */
-/* http://goo.gl/x9ilM */
+/* https://unicode.org/iso15924/ */
+/* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
/* Unicode Character Database property: Script (sc) */
typedef enum
{
@@ -315,6 +325,17 @@ typedef enum
/*10.0*/HB_SCRIPT_SOYOMBO = HB_TAG ('S','o','y','o'),
/*10.0*/HB_SCRIPT_ZANABAZAR_SQUARE = HB_TAG ('Z','a','n','b'),
+ /*
+ * Since 1.8.0
+ */
+ /*11.0*/HB_SCRIPT_DOGRA = HB_TAG ('D','o','g','r'),
+ /*11.0*/HB_SCRIPT_GUNJALA_GONDI = HB_TAG ('G','o','n','g'),
+ /*11.0*/HB_SCRIPT_HANIFI_ROHINGYA = HB_TAG ('R','o','h','g'),
+ /*11.0*/HB_SCRIPT_MAKASAR = HB_TAG ('M','a','k','a'),
+ /*11.0*/HB_SCRIPT_MEDEFAIDRIN = HB_TAG ('M','e','d','f'),
+ /*11.0*/HB_SCRIPT_OLD_SOGDIAN = HB_TAG ('S','o','g','o'),
+ /*11.0*/HB_SCRIPT_SOGDIAN = HB_TAG ('S','o','g','d'),
+
/* No script set. */
HB_SCRIPT_INVALID = HB_TAG_NONE,
@@ -323,7 +344,7 @@ typedef enum
* since technically enums are int, and indeed, hb_script_t ends up being signed.
* See this thread for technicalities:
*
- * http://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
+ * https://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
*/
_HB_SCRIPT_MAX_VALUE = HB_TAG_MAX, /*< skip >*/
_HB_SCRIPT_MAX_VALUE_SIGNED = HB_TAG_MAX_SIGNED /*< skip >*/
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-coretext.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-coretext.cc
index aba7cf44d3f..61f9c35a110 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-coretext.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-coretext.cc
@@ -168,6 +168,10 @@ create_ct_font (CGFontRef cg_font, CGFloat font_size)
if (CFStringHasPrefix (cg_postscript_name, CFSTR (".SFNSText")) ||
CFStringHasPrefix (cg_postscript_name, CFSTR (".SFNSDisplay")))
{
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080
+# define kCTFontUIFontSystem kCTFontSystemFontType
+# define kCTFontUIFontEmphasizedSystem kCTFontEmphasizedSystemFontType
+#endif
CTFontUIFontType font_type = kCTFontUIFontSystem;
if (CFStringHasSuffix (cg_postscript_name, CFSTR ("-Bold")))
font_type = kCTFontUIFontEmphasizedSystem;
@@ -206,7 +210,18 @@ create_ct_font (CGFontRef cg_font, CGFloat font_size)
return ct_font;
}
- CFURLRef original_url = (CFURLRef)CTFontCopyAttribute(ct_font, kCTFontURLAttribute);
+ CFURLRef original_url = nullptr;
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ ATSFontRef atsFont;
+ FSRef fsref;
+ OSStatus status;
+ atsFont = CTFontGetPlatformFont (ct_font, NULL);
+ status = ATSFontGetFileReference (atsFont, &fsref);
+ if (status == noErr)
+ original_url = CFURLCreateFromFSRef (NULL, &fsref);
+#else
+ original_url = (CFURLRef) CTFontCopyAttribute (ct_font, kCTFontURLAttribute);
+#endif
/* Create font copy with cascade list that has LastResort first; this speeds up CoreText
* font fallback which we don't need anyway. */
@@ -225,7 +240,15 @@ create_ct_font (CGFontRef cg_font, CGFloat font_size)
* system locations that we cannot access from the sandboxed renderer
* process in Blink. This can be detected by the new file URL location
* that the newly found font points to. */
- CFURLRef new_url = (CFURLRef) CTFontCopyAttribute (new_ct_font, kCTFontURLAttribute);
+ CFURLRef new_url = nullptr;
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ atsFont = CTFontGetPlatformFont (new_ct_font, NULL);
+ status = ATSFontGetFileReference (atsFont, &fsref);
+ if (status == noErr)
+ new_url = CFURLCreateFromFSRef (NULL, &fsref);
+#else
+ new_url = (CFURLRef) CTFontCopyAttribute (new_ct_font, kCTFontURLAttribute);
+#endif
// Keep reconfigured font if URL cannot be retrieved (seems to be the case
// on Mac OS 10.12 Sierra), speculative fix for crbug.com/625606
if (!original_url || !new_url || CFEqual (original_url, new_url)) {
@@ -618,8 +641,8 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
buffer->merge_clusters (i - 1, i + 1);
}
- hb_auto_array_t<feature_record_t> feature_records;
- hb_auto_array_t<range_record_t> range_records;
+ hb_auto_t<hb_vector_t<feature_record_t> > feature_records;
+ hb_auto_t<hb_vector_t<range_record_t> > range_records;
/*
* Set up features.
@@ -628,7 +651,7 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
if (num_features)
{
/* Sort features by start/end events. */
- hb_auto_array_t<feature_event_t> feature_events;
+ hb_auto_t<hb_vector_t<feature_event_t> > feature_events;
for (unsigned int i = 0; i < num_features; i++)
{
const feature_mapping_t * mapping = (const feature_mapping_t *) bsearch (&features[i].tag,
@@ -647,15 +670,11 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
feature_event_t *event;
event = feature_events.push ();
- if (unlikely (!event))
- goto fail_features;
event->index = features[i].start;
event->start = true;
event->feature = feature;
event = feature_events.push ();
- if (unlikely (!event))
- goto fail_features;
event->index = features[i].end;
event->start = false;
event->feature = feature;
@@ -669,15 +688,13 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
feature.order = num_features + 1;
feature_event_t *event = feature_events.push ();
- if (unlikely (!event))
- goto fail_features;
event->index = 0; /* This value does magic. */
event->start = false;
event->feature = feature;
}
/* Scan events and save features for each range. */
- hb_auto_array_t<active_feature_t> active_features;
+ hb_auto_t<hb_vector_t<active_feature_t> > active_features;
unsigned int last_index = 0;
for (unsigned int i = 0; i < feature_events.len; i++)
{
@@ -687,8 +704,6 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
{
/* Save a snapshot of active features and the range. */
range_record_t *range = range_records.push ();
- if (unlikely (!range))
- goto fail_features;
if (active_features.len)
{
@@ -746,23 +761,16 @@ _hb_coretext_shape (hb_shape_plan_t *shape_plan,
last_index = event->index;
}
- if (event->start) {
- active_feature_t *feature = active_features.push ();
- if (unlikely (!feature))
- goto fail_features;
- *feature = event->feature;
+ if (event->start)
+ {
+ active_features.push (event->feature);
} else {
active_feature_t *feature = active_features.find (&event->feature);
if (feature)
- active_features.remove (feature - active_features.array);
+ active_features.remove (feature - active_features.arrayZ);
}
}
}
- else
- {
- fail_features:
- num_features = 0;
- }
unsigned int scratch_size;
hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
@@ -944,6 +952,9 @@ resize_and_retry:
int level = HB_DIRECTION_IS_FORWARD (buffer->props.direction) ? 0 : 1;
CFNumberRef level_number = CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &level);
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ extern const CFStringRef kCTTypesetterOptionForcedEmbeddingLevel;
+#endif
CFDictionaryRef options = CFDictionaryCreate (kCFAllocatorDefault,
(const void **) &kCTTypesetterOptionForcedEmbeddingLevel,
(const void **) &level_number,
@@ -979,7 +990,7 @@ resize_and_retry:
/* For right-to-left runs, CoreText returns the glyphs positioned such that
* any trailing whitespace is to the left of (0,0). Adjust coordinate system
* to fix for that. Test with any RTL string with trailing spaces.
- * https://code.google.com/p/chromium/issues/detail?id=469028
+ * https://crbug.com/469028
*/
if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
{
@@ -1032,7 +1043,7 @@ resize_and_retry:
* However, even that wouldn't work if we were passed in the CGFont to
* construct a hb_face to begin with.
*
- * See: http://github.com/harfbuzz/harfbuzz/pull/36
+ * See: https://github.com/harfbuzz/harfbuzz/pull/36
*
* Also see: https://bugs.chromium.org/p/chromium/issues/detail?id=597098
*/
@@ -1222,7 +1233,7 @@ resize_and_retry:
* directions. As such, disable the assert... It wouldn't crash, but
* cursoring will be off...
*
- * http://crbug.com/419769
+ * https://crbug.com/419769
*/
if (0)
{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.cc
index 69a8aa2081b..187ab3f9da9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.cc
@@ -1,5 +1,5 @@
/*
- * Copyright © 2015-2016 Ebrahim Byagowi
+ * Copyright © 2015-2018 Ebrahim Byagowi
*
* This is part of HarfBuzz, a text shaping library.
*
@@ -32,8 +32,19 @@
#include "hb-directwrite.h"
-HB_SHAPER_DATA_ENSURE_DEFINE(directwrite, face)
-HB_SHAPER_DATA_ENSURE_DEFINE(directwrite, font)
+HB_SHAPER_DATA_ENSURE_DEFINE (directwrite, face)
+HB_SHAPER_DATA_ENSURE_DEFINE (directwrite, font)
+
+
+/*
+ * hb-directwrite uses new/delete syntatically but as we let users
+ * to override malloc/free, we will redefine new/delete so users
+ * won't need to do that by their own.
+ */
+void* operator new (size_t size) { return malloc (size); }
+void* operator new [] (size_t size) { return malloc (size); }
+void operator delete (void* pointer) { free (pointer); }
+void operator delete [] (void* pointer) { free (pointer); }
/*
@@ -48,18 +59,19 @@ class DWriteFontFileLoader : public IDWriteFontFileLoader
private:
IDWriteFontFileStream *mFontFileStream;
public:
- DWriteFontFileLoader (IDWriteFontFileStream *fontFileStream) {
+ DWriteFontFileLoader (IDWriteFontFileStream *fontFileStream)
+ {
mFontFileStream = fontFileStream;
}
// IUnknown interface
- IFACEMETHOD(QueryInterface)(IID const& iid, OUT void** ppObject) { return S_OK; }
- IFACEMETHOD_(ULONG, AddRef)() { return 1; }
- IFACEMETHOD_(ULONG, Release)() { return 1; }
+ IFACEMETHOD (QueryInterface) (IID const& iid, OUT void** ppObject) { return S_OK; }
+ IFACEMETHOD_ (ULONG, AddRef) () { return 1; }
+ IFACEMETHOD_ (ULONG, Release) () { return 1; }
// IDWriteFontFileLoader methods
- virtual HRESULT STDMETHODCALLTYPE CreateStreamFromKey(void const* fontFileReferenceKey,
- UINT32 fontFileReferenceKeySize,
+ virtual HRESULT STDMETHODCALLTYPE CreateStreamFromKey (void const* fontFileReferenceKey,
+ uint32_t fontFileReferenceKeySize,
OUT IDWriteFontFileStream** fontFileStream)
{
*fontFileStream = mFontFileStream;
@@ -73,27 +85,26 @@ private:
uint8_t *mData;
uint32_t mSize;
public:
- DWriteFontFileStream(uint8_t *aData, uint32_t aSize)
+ DWriteFontFileStream (uint8_t *aData, uint32_t aSize)
{
mData = aData;
mSize = aSize;
}
// IUnknown interface
- IFACEMETHOD(QueryInterface)(IID const& iid, OUT void** ppObject) { return S_OK; }
- IFACEMETHOD_(ULONG, AddRef)() { return 1; }
- IFACEMETHOD_(ULONG, Release)() { return 1; }
+ IFACEMETHOD (QueryInterface) (IID const& iid, OUT void** ppObject) { return S_OK; }
+ IFACEMETHOD_ (ULONG, AddRef) () { return 1; }
+ IFACEMETHOD_ (ULONG, Release) () { return 1; }
// IDWriteFontFileStream methods
- virtual HRESULT STDMETHODCALLTYPE ReadFileFragment(void const** fragmentStart,
+ virtual HRESULT STDMETHODCALLTYPE ReadFileFragment (void const** fragmentStart,
UINT64 fileOffset,
UINT64 fragmentSize,
OUT void** fragmentContext)
{
// We are required to do bounds checking.
- if (fileOffset + fragmentSize > mSize) {
+ if (fileOffset + fragmentSize > mSize)
return E_FAIL;
- }
// truncate the 64 bit fileOffset to size_t sized index into mData
size_t index = static_cast<size_t> (fileOffset);
@@ -104,15 +115,15 @@ public:
return S_OK;
}
- virtual void STDMETHODCALLTYPE ReleaseFileFragment(void* fragmentContext) { }
+ virtual void STDMETHODCALLTYPE ReleaseFileFragment (void* fragmentContext) { }
- virtual HRESULT STDMETHODCALLTYPE GetFileSize(OUT UINT64* fileSize)
+ virtual HRESULT STDMETHODCALLTYPE GetFileSize (OUT UINT64* fileSize)
{
*fileSize = mSize;
return S_OK;
}
- virtual HRESULT STDMETHODCALLTYPE GetLastWriteTime(OUT UINT64* lastWriteTime)
+ virtual HRESULT STDMETHODCALLTYPE GetLastWriteTime (OUT UINT64* lastWriteTime)
{
return E_NOTIMPL;
}
@@ -123,7 +134,8 @@ public:
* shaper face data
*/
-struct hb_directwrite_shaper_face_data_t {
+struct hb_directwrite_shaper_face_data_t
+{
IDWriteFactory *dwriteFactory;
IDWriteFontFile *fontFile;
IDWriteFontFileStream *fontFileStream;
@@ -133,10 +145,9 @@ struct hb_directwrite_shaper_face_data_t {
};
hb_directwrite_shaper_face_data_t *
-_hb_directwrite_shaper_face_data_create(hb_face_t *face)
+_hb_directwrite_shaper_face_data_create (hb_face_t *face)
{
- hb_directwrite_shaper_face_data_t *data =
- (hb_directwrite_shaper_face_data_t *) malloc (sizeof (hb_directwrite_shaper_face_data_t));
+ hb_directwrite_shaper_face_data_t *data = new hb_directwrite_shaper_face_data_t;
if (unlikely (!data))
return nullptr;
@@ -150,10 +161,11 @@ _hb_directwrite_shaper_face_data_create(hb_face_t *face)
HRESULT hr;
hb_blob_t *blob = hb_face_reference_blob (face);
- IDWriteFontFileStream *fontFileStream = new DWriteFontFileStream (
- (uint8_t*) hb_blob_get_data (blob, nullptr), hb_blob_get_length (blob));
+ DWriteFontFileStream *fontFileStream = new DWriteFontFileStream (
+ (uint8_t *) hb_blob_get_data (blob, nullptr),
+ hb_blob_get_length (blob));
- IDWriteFontFileLoader *fontFileLoader = new DWriteFontFileLoader (fontFileStream);
+ DWriteFontFileLoader *fontFileLoader = new DWriteFontFileLoader (fontFileStream);
dwriteFactory->RegisterFontFileLoader (fontFileLoader);
IDWriteFontFile *fontFile;
@@ -164,23 +176,19 @@ _hb_directwrite_shaper_face_data_create(hb_face_t *face)
#define FAIL(...) \
HB_STMT_START { \
DEBUG_MSG (DIRECTWRITE, nullptr, __VA_ARGS__); \
- return false; \
+ return nullptr; \
} HB_STMT_END;
- if (FAILED (hr)) {
+ if (FAILED (hr))
FAIL ("Failed to load font file from data!");
- return false;
- }
BOOL isSupported;
DWRITE_FONT_FILE_TYPE fileType;
DWRITE_FONT_FACE_TYPE faceType;
- UINT32 numberOfFaces;
+ uint32_t numberOfFaces;
hr = fontFile->Analyze (&isSupported, &fileType, &faceType, &numberOfFaces);
- if (FAILED (hr) || !isSupported) {
+ if (FAILED (hr) || !isSupported)
FAIL ("Font file is not supported.");
- return false;
- }
#undef FAIL
@@ -199,13 +207,14 @@ _hb_directwrite_shaper_face_data_create(hb_face_t *face)
}
void
-_hb_directwrite_shaper_face_data_destroy(hb_directwrite_shaper_face_data_t *data)
+_hb_directwrite_shaper_face_data_destroy (hb_directwrite_shaper_face_data_t *data)
{
if (data->fontFace)
data->fontFace->Release ();
if (data->fontFile)
data->fontFile->Release ();
- if (data->dwriteFactory) {
+ if (data->dwriteFactory)
+ {
if (data->fontFileLoader)
data->dwriteFactory->UnregisterFontFileLoader (data->fontFileLoader);
data->dwriteFactory->Release ();
@@ -217,7 +226,7 @@ _hb_directwrite_shaper_face_data_destroy(hb_directwrite_shaper_face_data_t *data
if (data->faceBlob)
hb_blob_destroy (data->faceBlob);
if (data)
- free (data);
+ delete data;
}
@@ -225,7 +234,8 @@ _hb_directwrite_shaper_face_data_destroy(hb_directwrite_shaper_face_data_t *data
* shaper font data
*/
-struct hb_directwrite_shaper_font_data_t {
+struct hb_directwrite_shaper_font_data_t
+{
};
hb_directwrite_shaper_font_data_t *
@@ -233,8 +243,7 @@ _hb_directwrite_shaper_font_data_create (hb_font_t *font)
{
if (unlikely (!hb_directwrite_shaper_face_data_ensure (font->face))) return nullptr;
- hb_directwrite_shaper_font_data_t *data =
- (hb_directwrite_shaper_font_data_t *) malloc (sizeof (hb_directwrite_shaper_font_data_t));
+ hb_directwrite_shaper_font_data_t *data = new hb_directwrite_shaper_font_data_t;
if (unlikely (!data))
return nullptr;
@@ -244,7 +253,7 @@ _hb_directwrite_shaper_font_data_create (hb_font_t *font)
void
_hb_directwrite_shaper_font_data_destroy (hb_directwrite_shaper_font_data_t *data)
{
- free (data);
+ delete data;
}
@@ -276,54 +285,57 @@ class TextAnalysis
{
public:
- IFACEMETHOD(QueryInterface)(IID const& iid, OUT void** ppObject) { return S_OK; }
- IFACEMETHOD_(ULONG, AddRef)() { return 1; }
- IFACEMETHOD_(ULONG, Release)() { return 1; }
+ IFACEMETHOD (QueryInterface) (IID const& iid, OUT void** ppObject) { return S_OK; }
+ IFACEMETHOD_ (ULONG, AddRef) () { return 1; }
+ IFACEMETHOD_ (ULONG, Release) () { return 1; }
- // A single contiguous run of characters containing the same analysis
+ // A single contiguous run of characters containing the same analysis
// results.
struct Run
{
uint32_t mTextStart; // starting text position of this run
uint32_t mTextLength; // number of contiguous code units covered
uint32_t mGlyphStart; // starting glyph in the glyphs array
- uint32_t mGlyphCount; // number of glyphs associated with this run of
+ uint32_t mGlyphCount; // number of glyphs associated with this run
// text
DWRITE_SCRIPT_ANALYSIS mScript;
uint8_t mBidiLevel;
bool mIsSideways;
- inline bool ContainsTextPosition(uint32_t aTextPosition) const
+ inline bool ContainsTextPosition (uint32_t aTextPosition) const
{
- return aTextPosition >= mTextStart
- && aTextPosition < mTextStart + mTextLength;
+ return aTextPosition >= mTextStart &&
+ aTextPosition < mTextStart + mTextLength;
}
Run *nextRun;
};
public:
- TextAnalysis(const wchar_t* text,
+ TextAnalysis (const wchar_t* text,
uint32_t textLength,
const wchar_t* localeName,
DWRITE_READING_DIRECTION readingDirection)
- : mText(text)
- , mTextLength(textLength)
- , mLocaleName(localeName)
- , mReadingDirection(readingDirection)
- , mCurrentRun(nullptr) { };
+ : mText (text)
+ , mTextLength (textLength)
+ , mLocaleName (localeName)
+ , mReadingDirection (readingDirection)
+ , mCurrentRun (nullptr) { };
- ~TextAnalysis() {
+ ~TextAnalysis ()
+ {
// delete runs, except mRunHead which is part of the TextAnalysis object
- for (Run *run = mRunHead.nextRun; run;) {
+ for (Run *run = mRunHead.nextRun; run;)
+ {
Run *origRun = run;
run = run->nextRun;
- free (origRun);
+ delete origRun;
}
}
- STDMETHODIMP GenerateResults(IDWriteTextAnalyzer* textAnalyzer,
- Run **runHead) {
+ STDMETHODIMP GenerateResults (IDWriteTextAnalyzer* textAnalyzer,
+ Run **runHead)
+ {
// Analyzes the text using the script analyzer and returns
// the result as a series of runs.
@@ -339,52 +351,55 @@ public:
mCurrentRun = &mRunHead;
// Call each of the analyzers in sequence, recording their results.
- if (SUCCEEDED (hr = textAnalyzer->AnalyzeScript (this, 0, mTextLength, this))) {
+ if (SUCCEEDED (hr = textAnalyzer->AnalyzeScript (this, 0, mTextLength, this)))
*runHead = &mRunHead;
- }
return hr;
}
// IDWriteTextAnalysisSource implementation
- IFACEMETHODIMP GetTextAtPosition(uint32_t textPosition,
+ IFACEMETHODIMP GetTextAtPosition (uint32_t textPosition,
OUT wchar_t const** textString,
OUT uint32_t* textLength)
{
- if (textPosition >= mTextLength) {
+ if (textPosition >= mTextLength)
+ {
// No text at this position, valid query though.
*textString = nullptr;
*textLength = 0;
}
- else {
+ else
+ {
*textString = mText + textPosition;
*textLength = mTextLength - textPosition;
}
return S_OK;
}
- IFACEMETHODIMP GetTextBeforePosition(uint32_t textPosition,
+ IFACEMETHODIMP GetTextBeforePosition (uint32_t textPosition,
OUT wchar_t const** textString,
OUT uint32_t* textLength)
{
- if (textPosition == 0 || textPosition > mTextLength) {
+ if (textPosition == 0 || textPosition > mTextLength)
+ {
// Either there is no text before here (== 0), or this
// is an invalid position. The query is considered valid though.
*textString = nullptr;
*textLength = 0;
}
- else {
+ else
+ {
*textString = mText;
*textLength = textPosition;
}
return S_OK;
}
- IFACEMETHODIMP_(DWRITE_READING_DIRECTION)
- GetParagraphReadingDirection() { return mReadingDirection; }
+ IFACEMETHODIMP_ (DWRITE_READING_DIRECTION)
+ GetParagraphReadingDirection () { return mReadingDirection; }
- IFACEMETHODIMP GetLocaleName(uint32_t textPosition,
+ IFACEMETHODIMP GetLocaleName (uint32_t textPosition,
uint32_t* textLength,
wchar_t const** localeName)
{
@@ -392,7 +407,7 @@ public:
}
IFACEMETHODIMP
- GetNumberSubstitution(uint32_t textPosition,
+ GetNumberSubstitution (uint32_t textPosition,
OUT uint32_t* textLength,
OUT IDWriteNumberSubstitution** numberSubstitution)
{
@@ -406,15 +421,15 @@ public:
// IDWriteTextAnalysisSink implementation
IFACEMETHODIMP
- SetScriptAnalysis(uint32_t textPosition,
+ SetScriptAnalysis (uint32_t textPosition,
uint32_t textLength,
DWRITE_SCRIPT_ANALYSIS const* scriptAnalysis)
{
- SetCurrentRun(textPosition);
- SplitCurrentRun(textPosition);
+ SetCurrentRun (textPosition);
+ SplitCurrentRun (textPosition);
while (textLength > 0)
{
- Run *run = FetchNextRun(&textLength);
+ Run *run = FetchNextRun (&textLength);
run->mScript = *scriptAnalysis;
}
@@ -422,22 +437,22 @@ public:
}
IFACEMETHODIMP
- SetLineBreakpoints(uint32_t textPosition,
+ SetLineBreakpoints (uint32_t textPosition,
uint32_t textLength,
const DWRITE_LINE_BREAKPOINT* lineBreakpoints) { return S_OK; }
- IFACEMETHODIMP SetBidiLevel(uint32_t textPosition,
+ IFACEMETHODIMP SetBidiLevel (uint32_t textPosition,
uint32_t textLength,
uint8_t explicitLevel,
uint8_t resolvedLevel) { return S_OK; }
IFACEMETHODIMP
- SetNumberSubstitution(uint32_t textPosition,
+ SetNumberSubstitution (uint32_t textPosition,
uint32_t textLength,
IDWriteNumberSubstitution* numberSubstitution) { return S_OK; }
protected:
- Run *FetchNextRun(IN OUT uint32_t* textLength)
+ Run *FetchNextRun (IN OUT uint32_t* textLength)
{
// Used by the sink setters, this returns a reference to the next run.
// Position and length are adjusted to now point after the current run
@@ -447,21 +462,17 @@ protected:
// Split the tail if needed (the length remaining is less than the
// current run's size).
if (*textLength < mCurrentRun->mTextLength)
- {
SplitCurrentRun (mCurrentRun->mTextStart + *textLength);
- }
else
- {
// Just advance the current run.
mCurrentRun = mCurrentRun->nextRun;
- }
*textLength -= origRun->mTextLength;
// Return a reference to the run that was just current.
return origRun;
}
- void SetCurrentRun(uint32_t textPosition)
+ void SetCurrentRun (uint32_t textPosition)
{
// Move the current run to the given position.
// Since the analyzers generally return results in a forward manner,
@@ -469,26 +480,22 @@ protected:
// corresponding run for the text position.
if (mCurrentRun && mCurrentRun->ContainsTextPosition (textPosition))
- {
return;
- }
- for (Run *run = &mRunHead; run; run = run->nextRun) {
+ for (Run *run = &mRunHead; run; run = run->nextRun)
if (run->ContainsTextPosition (textPosition))
{
- mCurrentRun = run;
- return;
+ mCurrentRun = run;
+ return;
}
- }
- //NS_NOTREACHED("We should always be able to find the text position in one \
- // of our runs");
+ assert (0); // We should always be able to find the text position in one of our runs
}
- void SplitCurrentRun(uint32_t splitPosition)
+ void SplitCurrentRun (uint32_t splitPosition)
{
if (!mCurrentRun)
{
- //NS_ASSERTION(false, "SplitCurrentRun called without current run.");
+ assert (0); // SplitCurrentRun called without current run
// Shouldn't be calling this when no current run is set!
return;
}
@@ -499,7 +506,7 @@ protected:
// or before it. Usually the first.
return;
}
- Run *newRun = (Run*) malloc (sizeof (Run));
+ Run *newRun = new Run;
*newRun = *mCurrentRun;
@@ -534,14 +541,14 @@ protected:
static inline uint16_t hb_uint16_swap (const uint16_t v)
{ return (v >> 8) | (v << 8); }
static inline uint32_t hb_uint32_swap (const uint32_t v)
-{ return (hb_uint16_swap(v) << 16) | hb_uint16_swap(v >> 16); }
+{ return (hb_uint16_swap (v) << 16) | hb_uint16_swap (v >> 16); }
/*
* shaper
*/
static hb_bool_t
-_hb_directwrite_shape_full(hb_shape_plan_t *shape_plan,
+_hb_directwrite_shape_full (hb_shape_plan_t *shape_plan,
hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
@@ -555,7 +562,7 @@ _hb_directwrite_shape_full(hb_shape_plan_t *shape_plan,
IDWriteFontFace *fontFace = face_data->fontFace;
IDWriteTextAnalyzer* analyzer;
- dwriteFactory->CreateTextAnalyzer(&analyzer);
+ dwriteFactory->CreateTextAnalyzer (&analyzer);
unsigned int scratch_size;
hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
@@ -570,41 +577,39 @@ _hb_directwrite_shape_full(hb_shape_plan_t *shape_plan,
#define utf16_index() var1.u32
- ALLOCATE_ARRAY(wchar_t, textString, buffer->len * 2);
+ ALLOCATE_ARRAY (wchar_t, textString, buffer->len * 2);
unsigned int chars_len = 0;
for (unsigned int i = 0; i < buffer->len; i++)
{
hb_codepoint_t c = buffer->info[i].codepoint;
- buffer->info[i].utf16_index() = chars_len;
- if (likely(c <= 0xFFFFu))
+ buffer->info[i].utf16_index () = chars_len;
+ if (likely (c <= 0xFFFFu))
textString[chars_len++] = c;
- else if (unlikely(c > 0x10FFFFu))
+ else if (unlikely (c > 0x10FFFFu))
textString[chars_len++] = 0xFFFDu;
- else {
+ else
+ {
textString[chars_len++] = 0xD800u + ((c - 0x10000u) >> 10);
textString[chars_len++] = 0xDC00u + ((c - 0x10000u) & ((1u << 10) - 1));
}
}
- ALLOCATE_ARRAY(WORD, log_clusters, chars_len);
- // if (num_features)
+ ALLOCATE_ARRAY (WORD, log_clusters, chars_len);
+ /* Need log_clusters to assign features. */
+ chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
{
- /* Need log_clusters to assign features. */
- chars_len = 0;
- for (unsigned int i = 0; i < buffer->len; i++)
- {
- hb_codepoint_t c = buffer->info[i].codepoint;
- unsigned int cluster = buffer->info[i].cluster;
- log_clusters[chars_len++] = cluster;
- if (hb_in_range(c, 0x10000u, 0x10FFFFu))
- log_clusters[chars_len++] = cluster; /* Surrogates. */
- }
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ unsigned int cluster = buffer->info[i].cluster;
+ log_clusters[chars_len++] = cluster;
+ if (hb_in_range (c, 0x10000u, 0x10FFFFu))
+ log_clusters[chars_len++] = cluster; /* Surrogates. */
}
// TODO: Handle TEST_DISABLE_OPTIONAL_LIGATURES
- DWRITE_READING_DIRECTION readingDirection = buffer->props.direction ?
+ DWRITE_READING_DIRECTION readingDirection = buffer->props.direction ?
DWRITE_READING_DIRECTION_RIGHT_TO_LEFT :
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT;
@@ -615,10 +620,10 @@ _hb_directwrite_shape_full(hb_shape_plan_t *shape_plan,
*/
uint32_t textLength = buffer->len;
- TextAnalysis analysis(textString, textLength, nullptr, readingDirection);
+ TextAnalysis analysis (textString, textLength, nullptr, readingDirection);
TextAnalysis::Run *runHead;
HRESULT hr;
- hr = analysis.GenerateResults(analyzer, &runHead);
+ hr = analysis.GenerateResults (analyzer, &runHead);
#define FAIL(...) \
HB_STMT_START { \
@@ -627,10 +632,7 @@ _hb_directwrite_shape_full(hb_shape_plan_t *shape_plan,
} HB_STMT_END;
if (FAILED (hr))
- {
FAIL ("Analyzer failed to generate results.");
- return false;
- }
uint32_t maxGlyphCount = 3 * textLength / 2 + 16;
uint32_t glyphCount;
@@ -643,31 +645,31 @@ _hb_directwrite_shape_full(hb_shape_plan_t *shape_plan,
hb_language_to_string (buffer->props.language), 20);
}
- DWRITE_TYPOGRAPHIC_FEATURES singleFeatures;
- singleFeatures.featureCount = num_features;
+ // TODO: it does work but doesn't care about ranges
+ DWRITE_TYPOGRAPHIC_FEATURES typographic_features;
+ typographic_features.featureCount = num_features;
if (num_features)
{
- DWRITE_FONT_FEATURE* dwfeatureArray = (DWRITE_FONT_FEATURE*)
- malloc (sizeof (DWRITE_FONT_FEATURE) * num_features);
+ typographic_features.features = new DWRITE_FONT_FEATURE[num_features];
for (unsigned int i = 0; i < num_features; ++i)
{
- dwfeatureArray[i].nameTag = (DWRITE_FONT_FEATURE_TAG)
- hb_uint32_swap (features[i].tag);
- dwfeatureArray[i].parameter = features[i].value;
+ typographic_features.features[i].nameTag = (DWRITE_FONT_FEATURE_TAG)
+ hb_uint32_swap (features[i].tag);
+ typographic_features.features[i].parameter = features[i].value;
}
- singleFeatures.features = dwfeatureArray;
}
const DWRITE_TYPOGRAPHIC_FEATURES* dwFeatures =
- (const DWRITE_TYPOGRAPHIC_FEATURES*) &singleFeatures;
+ (const DWRITE_TYPOGRAPHIC_FEATURES*) &typographic_features;
const uint32_t featureRangeLengths[] = { textLength };
+ //
- uint16_t* clusterMap = (uint16_t*) malloc (textLength * sizeof (uint16_t));
- DWRITE_SHAPING_TEXT_PROPERTIES* textProperties = (DWRITE_SHAPING_TEXT_PROPERTIES*)
- malloc (textLength * sizeof (DWRITE_SHAPING_TEXT_PROPERTIES));
+ uint16_t* clusterMap = new uint16_t[textLength];
+ DWRITE_SHAPING_TEXT_PROPERTIES* textProperties =
+ new DWRITE_SHAPING_TEXT_PROPERTIES[textLength];
retry_getglyphs:
- uint16_t* glyphIndices = (uint16_t*) malloc (maxGlyphCount * sizeof (uint16_t));
- DWRITE_SHAPING_GLYPH_PROPERTIES* glyphProperties = (DWRITE_SHAPING_GLYPH_PROPERTIES*)
- malloc (maxGlyphCount * sizeof (DWRITE_SHAPING_GLYPH_PROPERTIES));
+ uint16_t* glyphIndices = new uint16_t[maxGlyphCount];
+ DWRITE_SHAPING_GLYPH_PROPERTIES* glyphProperties =
+ new DWRITE_SHAPING_GLYPH_PROPERTIES[maxGlyphCount];
hr = analyzer->GetGlyphs (textString, textLength, fontFace, false,
isRightToLeft, &runHead->mScript, localeName, nullptr, &dwFeatures,
@@ -676,36 +678,32 @@ retry_getglyphs:
if (unlikely (hr == HRESULT_FROM_WIN32 (ERROR_INSUFFICIENT_BUFFER)))
{
- free (glyphIndices);
- free (glyphProperties);
+ delete [] glyphIndices;
+ delete [] glyphProperties;
maxGlyphCount *= 2;
goto retry_getglyphs;
}
if (FAILED (hr))
- {
FAIL ("Analyzer failed to get glyphs.");
- return false;
- }
- float* glyphAdvances = (float*) malloc (maxGlyphCount * sizeof (float));
- DWRITE_GLYPH_OFFSET* glyphOffsets = (DWRITE_GLYPH_OFFSET*)
- malloc(maxGlyphCount * sizeof (DWRITE_GLYPH_OFFSET));
+ float* glyphAdvances = new float[maxGlyphCount];
+ DWRITE_GLYPH_OFFSET* glyphOffsets = new DWRITE_GLYPH_OFFSET[maxGlyphCount];
/* The -2 in the following is to compensate for possible
- * alignment needed after the WORD array. sizeof(WORD) == 2. */
- unsigned int glyphs_size = (scratch_size * sizeof(int) - 2)
- / (sizeof(WORD) +
- sizeof(DWRITE_SHAPING_GLYPH_PROPERTIES) +
- sizeof(int) +
- sizeof(DWRITE_GLYPH_OFFSET) +
- sizeof(uint32_t));
+ * alignment needed after the WORD array. sizeof (WORD) == 2. */
+ unsigned int glyphs_size = (scratch_size * sizeof (int) - 2)
+ / (sizeof (WORD) +
+ sizeof (DWRITE_SHAPING_GLYPH_PROPERTIES) +
+ sizeof (int) +
+ sizeof (DWRITE_GLYPH_OFFSET) +
+ sizeof (uint32_t));
ALLOCATE_ARRAY (uint32_t, vis_clusters, glyphs_size);
#undef ALLOCATE_ARRAY
- int fontEmSize = font->face->get_upem();
+ int fontEmSize = font->face->get_upem ();
if (fontEmSize < 0)
fontEmSize = -fontEmSize;
@@ -722,10 +720,7 @@ retry_getglyphs:
glyphAdvances, glyphOffsets);
if (FAILED (hr))
- {
FAIL ("Analyzer failed to get glyph placements.");
- return false;
- }
IDWriteTextAnalyzer1* analyzer1;
analyzer->QueryInterface (&analyzer1);
@@ -734,77 +729,62 @@ retry_getglyphs:
{
DWRITE_JUSTIFICATION_OPPORTUNITY* justificationOpportunities =
- (DWRITE_JUSTIFICATION_OPPORTUNITY*)
- malloc (maxGlyphCount * sizeof (DWRITE_JUSTIFICATION_OPPORTUNITY));
+ new DWRITE_JUSTIFICATION_OPPORTUNITY[maxGlyphCount];
hr = analyzer1->GetJustificationOpportunities (fontFace, fontEmSize,
runHead->mScript, textLength, glyphCount, textString, clusterMap,
glyphProperties, justificationOpportunities);
if (FAILED (hr))
- {
FAIL ("Analyzer failed to get justification opportunities.");
- return false;
- }
- float* justifiedGlyphAdvances =
- (float*) malloc (maxGlyphCount * sizeof (float));
- DWRITE_GLYPH_OFFSET* justifiedGlyphOffsets = (DWRITE_GLYPH_OFFSET*)
- malloc (glyphCount * sizeof (DWRITE_GLYPH_OFFSET));
+ float* justifiedGlyphAdvances = new float[maxGlyphCount];
+ DWRITE_GLYPH_OFFSET* justifiedGlyphOffsets = new DWRITE_GLYPH_OFFSET[glyphCount];
hr = analyzer1->JustifyGlyphAdvances (lineWidth, glyphCount, justificationOpportunities,
glyphAdvances, glyphOffsets, justifiedGlyphAdvances, justifiedGlyphOffsets);
if (FAILED (hr))
- {
- FAIL("Analyzer failed to get justified glyph advances.");
- return false;
- }
+ FAIL ("Analyzer failed to get justified glyph advances.");
DWRITE_SCRIPT_PROPERTIES scriptProperties;
hr = analyzer1->GetScriptProperties (runHead->mScript, &scriptProperties);
if (FAILED (hr))
- {
- FAIL("Analyzer failed to get script properties.");
- return false;
- }
+ FAIL ("Analyzer failed to get script properties.");
uint32_t justificationCharacter = scriptProperties.justificationCharacter;
// if a script justificationCharacter is not space, it can have GetJustifiedGlyphs
if (justificationCharacter != 32)
{
- uint16_t* modifiedClusterMap = (uint16_t*) malloc (textLength * sizeof (uint16_t));
+ uint16_t* modifiedClusterMap = new uint16_t[textLength];
retry_getjustifiedglyphs:
- uint16_t* modifiedGlyphIndices = (uint16_t*) malloc (maxGlyphCount * sizeof (uint16_t));
- float* modifiedGlyphAdvances = (float*) malloc (maxGlyphCount * sizeof (float));
- DWRITE_GLYPH_OFFSET* modifiedGlyphOffsets = (DWRITE_GLYPH_OFFSET*)
- malloc (maxGlyphCount * sizeof (DWRITE_GLYPH_OFFSET));
+ uint16_t* modifiedGlyphIndices = new uint16_t[maxGlyphCount];
+ float* modifiedGlyphAdvances = new float[maxGlyphCount];
+ DWRITE_GLYPH_OFFSET* modifiedGlyphOffsets =
+ new DWRITE_GLYPH_OFFSET[maxGlyphCount];
uint32_t actualGlyphsCount;
hr = analyzer1->GetJustifiedGlyphs (fontFace, fontEmSize, runHead->mScript,
- textLength, glyphCount, maxGlyphCount, clusterMap, glyphIndices,
- glyphAdvances, justifiedGlyphAdvances, justifiedGlyphOffsets,
- glyphProperties, &actualGlyphsCount, modifiedClusterMap, modifiedGlyphIndices,
- modifiedGlyphAdvances, modifiedGlyphOffsets);
+ textLength, glyphCount, maxGlyphCount, clusterMap, glyphIndices,
+ glyphAdvances, justifiedGlyphAdvances, justifiedGlyphOffsets,
+ glyphProperties, &actualGlyphsCount, modifiedClusterMap, modifiedGlyphIndices,
+ modifiedGlyphAdvances, modifiedGlyphOffsets);
if (hr == HRESULT_FROM_WIN32 (ERROR_INSUFFICIENT_BUFFER))
{
- maxGlyphCount = actualGlyphsCount;
- free (modifiedGlyphIndices);
- free (modifiedGlyphAdvances);
- free (modifiedGlyphOffsets);
+ maxGlyphCount = actualGlyphsCount;
+ delete [] modifiedGlyphIndices;
+ delete [] modifiedGlyphAdvances;
+ delete [] modifiedGlyphOffsets;
- maxGlyphCount = actualGlyphsCount;
+ maxGlyphCount = actualGlyphsCount;
- goto retry_getjustifiedglyphs;
+ goto retry_getjustifiedglyphs;
}
if (FAILED (hr))
- {
- FAIL ("Analyzer failed to get justified glyphs.");
- return false;
- }
+ FAIL ("Analyzer failed to get justified glyphs.");
- free (clusterMap);
- free (glyphIndices);
- free (glyphAdvances);
- free (glyphOffsets);
+ delete [] clusterMap;
+ delete [] glyphIndices;
+ delete [] glyphAdvances;
+ delete [] glyphOffsets;
glyphCount = actualGlyphsCount;
clusterMap = modifiedClusterMap;
@@ -812,19 +792,19 @@ retry_getglyphs:
glyphAdvances = modifiedGlyphAdvances;
glyphOffsets = modifiedGlyphOffsets;
- free (justifiedGlyphAdvances);
- free (justifiedGlyphOffsets);
+ delete [] justifiedGlyphAdvances;
+ delete [] justifiedGlyphOffsets;
}
else
{
- free (glyphAdvances);
- free (glyphOffsets);
+ delete [] glyphAdvances;
+ delete [] glyphOffsets;
glyphAdvances = justifiedGlyphAdvances;
glyphOffsets = justifiedGlyphOffsets;
}
- free (justificationOpportunities);
+ delete [] justificationOpportunities;
}
@@ -837,7 +817,7 @@ retry_getglyphs:
for (unsigned int i = 0; i < buffer->len; i++)
{
uint32_t *p =
- &vis_clusters[log_clusters[buffer->info[i].utf16_index()]];
+ &vis_clusters[log_clusters[buffer->info[i].utf16_index ()]];
*p = MIN (*p, buffer->info[i].cluster);
}
for (unsigned int i = 1; i < glyphCount; i++)
@@ -883,28 +863,28 @@ retry_getglyphs:
if (isRightToLeft)
hb_buffer_reverse (buffer);
- free (clusterMap);
- free (glyphIndices);
- free (textProperties);
- free (glyphProperties);
- free (glyphAdvances);
- free (glyphOffsets);
+ delete [] clusterMap;
+ delete [] glyphIndices;
+ delete [] textProperties;
+ delete [] glyphProperties;
+ delete [] glyphAdvances;
+ delete [] glyphOffsets;
if (num_features)
- free (singleFeatures.features);
+ delete [] typographic_features.features;
/* Wow, done! */
return true;
}
hb_bool_t
-_hb_directwrite_shape(hb_shape_plan_t *shape_plan,
+_hb_directwrite_shape (hb_shape_plan_t *shape_plan,
hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features)
{
- return _hb_directwrite_shape_full(shape_plan, font, buffer,
+ return _hb_directwrite_shape_full (shape_plan, font, buffer,
features, num_features, 0);
}
@@ -913,13 +893,13 @@ _hb_directwrite_shape(hb_shape_plan_t *shape_plan,
*/
hb_bool_t
-hb_directwrite_shape_experimental_width(hb_font_t *font,
+hb_directwrite_shape_experimental_width (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
float width)
{
- static char *shapers = "directwrite";
+ static const char *shapers = "directwrite";
hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached (font->face,
&buffer->props, features, num_features, &shapers);
hb_bool_t res = _hb_directwrite_shape_full (shape_plan, font, buffer,
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.h
index e743af21411..9bfd1f727c4 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-directwrite.h
@@ -30,8 +30,9 @@
HB_BEGIN_DECLS
HB_EXTERN hb_bool_t
-hb_directwrite_shape_experimental_width(hb_font_t *font, hb_buffer_t *buffer,
- const hb_feature_t *features, unsigned int num_features, float width);
+hb_directwrite_shape_experimental_width (hb_font_t *font, hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features, float width);
HB_END_DECLS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-dsalgs.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-dsalgs.hh
index e41384754e4..9586871947f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-dsalgs.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-dsalgs.hh
@@ -49,7 +49,7 @@ hb_bsearch_r (const void *key, const void *base,
else
return (void *) p;
}
- return NULL;
+ return nullptr;
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.cc
index d8af8c1f37e..b8d7e84d7c7 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.cc
@@ -29,11 +29,35 @@
#include "hb-private.hh"
#include "hb-face-private.hh"
+#include "hb-blob-private.hh"
#include "hb-open-file-private.hh"
#include "hb-ot-head-table.hh"
#include "hb-ot-maxp-table.hh"
+
+/**
+ * hb_face_count: Get number of faces on the blob
+ * @blob:
+ *
+ *
+ *
+ * Return value: Number of faces on the blob
+ *
+ * Since: 1.7.7
+ **/
+unsigned int
+hb_face_count (hb_blob_t *blob)
+{
+ if (unlikely (!blob))
+ return 0;
+
+ hb_blob_t *sanitized = OT::Sanitizer<OT::OpenTypeFontFile> ().sanitize (blob);
+ const OT::OpenTypeFontFile& ot = *sanitized->as<OT::OpenTypeFontFile> ();
+
+ return ot.get_face_count ();
+}
+
/*
* hb_face_t
*/
@@ -64,10 +88,10 @@ const hb_face_t _hb_face_nil = {
/**
* hb_face_create_for_tables:
* @reference_table_func: (closure user_data) (destroy destroy) (scope notified):
- * @user_data:
- * @destroy:
+ * @user_data:
+ * @destroy:
+ *
*
- *
*
* Return value: (transfer full)
*
@@ -134,7 +158,7 @@ _hb_face_for_data_reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void
if (tag == HB_TAG_NONE)
return hb_blob_reference (data->blob);
- const OT::OpenTypeFontFile &ot_file = *OT::Sanitizer<OT::OpenTypeFontFile>::lock_instance (data->blob);
+ const OT::OpenTypeFontFile &ot_file = *data->blob->as<OT::OpenTypeFontFile> ();
const OT::OpenTypeFontFace &ot_face = ot_file.get_face (data->index);
const OT::OpenTypeTable &table = ot_face.get_table_by_tag (tag);
@@ -146,10 +170,10 @@ _hb_face_for_data_reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void
/**
* hb_face_create: (Xconstructor)
- * @blob:
- * @index:
+ * @blob:
+ * @index:
+ *
*
- *
*
* Return value: (transfer full):
*
@@ -181,7 +205,7 @@ hb_face_create (hb_blob_t *blob,
/**
* hb_face_get_empty:
*
- *
+ *
*
* Return value: (transfer full)
*
@@ -198,9 +222,9 @@ hb_face_get_empty (void)
* hb_face_reference: (skip)
* @face: a face.
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -214,7 +238,7 @@ hb_face_reference (hb_face_t *face)
* hb_face_destroy: (skip)
* @face: a face.
*
- *
+ *
*
* Since: 0.9.2
**/
@@ -244,14 +268,14 @@ hb_face_destroy (hb_face_t *face)
/**
* hb_face_set_user_data: (skip)
* @face: a face.
- * @key:
- * @data:
- * @destroy:
- * @replace:
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -268,9 +292,9 @@ hb_face_set_user_data (hb_face_t *face,
/**
* hb_face_get_user_data: (skip)
* @face: a face.
- * @key:
+ * @key:
+ *
*
- *
*
* Return value: (transfer none):
*
@@ -287,7 +311,7 @@ hb_face_get_user_data (hb_face_t *face,
* hb_face_make_immutable:
* @face: a face.
*
- *
+ *
*
* Since: 0.9.2
**/
@@ -304,9 +328,9 @@ hb_face_make_immutable (hb_face_t *face)
* hb_face_is_immutable:
* @face: a face.
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -320,9 +344,9 @@ hb_face_is_immutable (hb_face_t *face)
/**
* hb_face_reference_table:
* @face: a face.
- * @tag:
+ * @tag:
+ *
*
- *
*
* Return value: (transfer full):
*
@@ -339,7 +363,7 @@ hb_face_reference_table (hb_face_t *face,
* hb_face_reference_blob:
* @face: a face.
*
- *
+ *
*
* Return value: (transfer full):
*
@@ -354,9 +378,9 @@ hb_face_reference_blob (hb_face_t *face)
/**
* hb_face_set_index:
* @face: a face.
- * @index:
+ * @index:
+ *
*
- *
*
* Since: 0.9.2
**/
@@ -374,9 +398,9 @@ hb_face_set_index (hb_face_t *face,
* hb_face_get_index:
* @face: a face.
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -389,9 +413,9 @@ hb_face_get_index (hb_face_t *face)
/**
* hb_face_set_upem:
* @face: a face.
- * @upem:
+ * @upem:
+ *
*
- *
*
* Since: 0.9.2
**/
@@ -409,9 +433,9 @@ hb_face_set_upem (hb_face_t *face,
* hb_face_get_upem:
* @face: a face.
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.2
**/
@@ -425,7 +449,7 @@ void
hb_face_t::load_upem (void) const
{
hb_blob_t *head_blob = OT::Sanitizer<OT::head>().sanitize (reference_table (HB_OT_TAG_head));
- const OT::head *head_table = OT::Sanitizer<OT::head>::lock_instance (head_blob);
+ const OT::head *head_table = head_blob->as<OT::head> ();
upem = head_table->get_upem ();
hb_blob_destroy (head_blob);
}
@@ -433,9 +457,9 @@ hb_face_t::load_upem (void) const
/**
* hb_face_set_glyph_count:
* @face: a face.
- * @glyph_count:
+ * @glyph_count:
+ *
*
- *
*
* Since: 0.9.7
**/
@@ -453,9 +477,9 @@ hb_face_set_glyph_count (hb_face_t *face,
* hb_face_get_glyph_count:
* @face: a face.
*
- *
*
- * Return value:
+ *
+ * Return value:
*
* Since: 0.9.7
**/
@@ -469,7 +493,7 @@ void
hb_face_t::load_num_glyphs (void) const
{
hb_blob_t *maxp_blob = OT::Sanitizer<OT::maxp>().sanitize (reference_table (HB_OT_TAG_maxp));
- const OT::maxp *maxp_table = OT::Sanitizer<OT::maxp>::lock_instance (maxp_blob);
+ const OT::maxp *maxp_table = maxp_blob->as<OT::maxp> ();
num_glyphs = maxp_table->get_num_glyphs ();
hb_blob_destroy (maxp_blob);
}
@@ -499,7 +523,7 @@ hb_face_get_table_tags (hb_face_t *face,
hb_face_for_data_closure_t *data = (hb_face_for_data_closure_t *) face->user_data;
- const OT::OpenTypeFontFile &ot_file = *OT::Sanitizer<OT::OpenTypeFontFile>::lock_instance (data->blob);
+ const OT::OpenTypeFontFile &ot_file = *data->blob->as<OT::OpenTypeFontFile> ();
const OT::OpenTypeFontFace &ot_face = ot_file.get_face (data->index);
return ot_face.get_table_tags (start_offset, table_count, table_tags);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h
index 0ce8d0462d5..983ee56b1c1 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-face.h
@@ -37,6 +37,10 @@
HB_BEGIN_DECLS
+HB_EXTERN unsigned int
+hb_face_count (hb_blob_t *blob);
+
+
/*
* hb_face_t
*/
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font-private.hh
index 992152f176c..7ba16cdefaf 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font-private.hh
@@ -83,7 +83,11 @@ struct hb_font_funcs_t {
HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
#undef HB_FONT_FUNC_IMPLEMENT
} f;
- void (*array[VAR]) (void);
+ void (*array[0
+#define HB_FONT_FUNC_IMPLEMENT(name) +1
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ ]) (void);
} get;
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font.cc
index f3534b686bf..4d62b9e9c79 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-font.cc
@@ -127,7 +127,7 @@ hb_font_get_variation_glyph_parent (hb_font_t *font,
static hb_position_t
-hb_font_get_glyph_h_advance_nil (hb_font_t *font HB_UNUSED,
+hb_font_get_glyph_h_advance_nil (hb_font_t *font,
void *font_data HB_UNUSED,
hb_codepoint_t glyph,
void *user_data HB_UNUSED)
@@ -144,7 +144,7 @@ hb_font_get_glyph_h_advance_parent (hb_font_t *font,
}
static hb_position_t
-hb_font_get_glyph_v_advance_nil (hb_font_t *font HB_UNUSED,
+hb_font_get_glyph_v_advance_nil (hb_font_t *font,
void *font_data HB_UNUSED,
hb_codepoint_t glyph,
void *user_data HB_UNUSED)
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
index fc4b11220a9..69132386470 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
@@ -109,7 +109,7 @@ _hb_ft_font_destroy (void *data)
* @font:
* @load_flags:
*
- *
+ *
*
* Since: 1.0.5
**/
@@ -131,7 +131,7 @@ hb_ft_font_set_load_flags (hb_font_t *font, int load_flags)
* hb_ft_font_get_load_flags:
* @font:
*
- *
+ *
*
* Return value:
* Since: 1.0.5
@@ -177,7 +177,7 @@ hb_ft_get_nominal_glyph (hb_font_t *font HB_UNUSED,
/* For symbol-encoded OpenType fonts, we duplicate the
* U+F000..F0FF range at U+0000..U+00FF. That's what
* Windows seems to do, and that's hinted about at:
- * http://www.microsoft.com/typography/otspec/recom.htm
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/recom
* under "Non-Standard (Symbol) Fonts". */
g = FT_Get_Char_Index (ft_font->ft_face, 0xF000u + unicode);
if (!g)
@@ -210,7 +210,7 @@ hb_ft_get_variation_glyph (hb_font_t *font HB_UNUSED,
}
static hb_position_t
-hb_ft_get_glyph_h_advance (hb_font_t *font HB_UNUSED,
+hb_ft_get_glyph_h_advance (hb_font_t *font,
void *font_data,
hb_codepoint_t glyph,
void *user_data HB_UNUSED)
@@ -228,7 +228,7 @@ hb_ft_get_glyph_h_advance (hb_font_t *font HB_UNUSED,
}
static hb_position_t
-hb_ft_get_glyph_v_advance (hb_font_t *font HB_UNUSED,
+hb_ft_get_glyph_v_advance (hb_font_t *font,
void *font_data,
hb_codepoint_t glyph,
void *user_data HB_UNUSED)
@@ -248,7 +248,7 @@ hb_ft_get_glyph_v_advance (hb_font_t *font HB_UNUSED,
}
static hb_bool_t
-hb_ft_get_glyph_v_origin (hb_font_t *font HB_UNUSED,
+hb_ft_get_glyph_v_origin (hb_font_t *font,
void *font_data,
hb_codepoint_t glyph,
hb_position_t *x,
@@ -292,7 +292,7 @@ hb_ft_get_glyph_h_kerning (hb_font_t *font,
}
static hb_bool_t
-hb_ft_get_glyph_extents (hb_font_t *font HB_UNUSED,
+hb_ft_get_glyph_extents (hb_font_t *font,
void *font_data,
hb_codepoint_t glyph,
hb_glyph_extents_t *extents,
@@ -423,7 +423,12 @@ static hb_font_funcs_t *static_ft_funcs = nullptr;
static
void free_static_ft_funcs (void)
{
- hb_font_funcs_destroy (static_ft_funcs);
+retry:
+ hb_font_funcs_t *ft_funcs = (hb_font_funcs_t *) hb_atomic_ptr_get (&static_ft_funcs);
+ if (!hb_atomic_ptr_cmpexch (&static_ft_funcs, ft_funcs, nullptr))
+ goto retry;
+
+ hb_font_funcs_destroy (ft_funcs);
}
#endif
@@ -502,12 +507,12 @@ reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
/**
* hb_ft_face_create:
- * @ft_face: (destroy destroy) (scope notified):
+ * @ft_face: (destroy destroy) (scope notified):
* @destroy:
*
- *
*
- * Return value: (transfer full):
+ *
+ * Return value: (transfer full):
* Since: 0.9.2
**/
hb_face_t *
@@ -539,9 +544,9 @@ hb_ft_face_create (FT_Face ft_face,
* hb_ft_face_create_referenced:
* @ft_face:
*
- *
*
- * Return value: (transfer full):
+ *
+ * Return value: (transfer full):
* Since: 0.9.38
**/
hb_face_t *
@@ -559,11 +564,11 @@ hb_ft_face_finalize (FT_Face ft_face)
/**
* hb_ft_face_create_cached:
- * @ft_face:
+ * @ft_face:
*
- *
*
- * Return value: (transfer full):
+ *
+ * Return value: (transfer full):
* Since: 0.9.2
**/
hb_face_t *
@@ -584,12 +589,12 @@ hb_ft_face_create_cached (FT_Face ft_face)
/**
* hb_ft_font_create:
- * @ft_face: (destroy destroy) (scope notified):
+ * @ft_face: (destroy destroy) (scope notified):
* @destroy:
*
- *
*
- * Return value: (transfer full):
+ *
+ * Return value: (transfer full):
* Since: 0.9.2
**/
hb_font_t *
@@ -664,9 +669,9 @@ hb_ft_font_changed (hb_font_t *font)
* hb_ft_font_create_referenced:
* @ft_face:
*
- *
*
- * Return value: (transfer full):
+ *
+ * Return value: (transfer full):
* Since: 0.9.38
**/
hb_font_t *
@@ -685,7 +690,12 @@ static FT_Library ft_library;
static
void free_ft_library (void)
{
- FT_Done_FreeType (ft_library);
+retry:
+ FT_Library library = (FT_Library) hb_atomic_ptr_get (&ft_library);
+ if (!hb_atomic_ptr_cmpexch (&ft_library, library, nullptr))
+ goto retry;
+
+ FT_Done_FreeType (library);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-glib.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-glib.cc
index 50c30e9c7b9..246380a7350 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-glib.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-glib.cc
@@ -370,7 +370,12 @@ static hb_unicode_funcs_t *static_glib_funcs = nullptr;
static
void free_static_glib_funcs (void)
{
- hb_unicode_funcs_destroy (static_glib_funcs);
+retry:
+ hb_unicode_funcs_t *glib_funcs = (hb_unicode_funcs_t *) hb_atomic_ptr_get (&static_glib_funcs);
+ if (!hb_atomic_ptr_cmpexch (&static_glib_funcs, glib_funcs, nullptr))
+ goto retry;
+
+ hb_unicode_funcs_destroy (glib_funcs);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.cc
index 46fe1399913..c20f6bef2d8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.cc
@@ -79,10 +79,12 @@ static const void *hb_graphite2_get_table (const void *data, unsigned int tag, s
p->blob = blob;
p->tag = tag;
- /* TODO Not thread-safe, but fairly harmless.
- * We can do the double-checked pointer cmpexch thing here. */
- p->next = face_data->tlist;
- face_data->tlist = p;
+retry:
+ hb_graphite2_tablelist_t *tlist = (hb_graphite2_tablelist_t *) hb_atomic_ptr_get (&face_data->tlist);
+ p->next = tlist;
+
+ if (!hb_atomic_ptr_cmpexch (&face_data->tlist, tlist, p))
+ goto retry;
}
unsigned int tlen;
@@ -381,11 +383,11 @@ _hb_graphite2_shape (hb_shape_plan_t *shape_plan,
pPos->x_offset = gr_slot_origin_X (is) * xscale - curradvx;
pPos->y_offset = gr_slot_origin_Y (is) * yscale - curradvy;
if (info->cluster != currclus) {
- pPos->x_advance = info->var1.i32 * xscale;
- curradvx += pPos->x_advance;
- currclus = info->cluster;
+ pPos->x_advance = info->var1.i32 * xscale;
+ curradvx += pPos->x_advance;
+ currclus = info->cluster;
} else
- pPos->x_advance = 0.;
+ pPos->x_advance = 0.;
pPos->y_advance = gr_slot_advance_Y (is, grface, nullptr) * yscale;
curradvy += pPos->y_advance;
@@ -398,11 +400,11 @@ _hb_graphite2_shape (hb_shape_plan_t *shape_plan,
{
if (info->cluster != currclus)
{
- pPos->x_advance = info->var1.i32 * xscale;
- curradvx -= pPos->x_advance;
- currclus = info->cluster;
+ pPos->x_advance = info->var1.i32 * xscale;
+ curradvx -= pPos->x_advance;
+ currclus = info->cluster;
} else
- pPos->x_advance = 0.;
+ pPos->x_advance = 0.;
pPos->y_advance = gr_slot_advance_Y (is, grface, nullptr) * yscale;
curradvy -= pPos->y_advance;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.h
index 82b1e64cd2c..05c55debec9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-graphite2.h
@@ -1,6 +1,6 @@
/*
- * Copyright (C) 2011 Martin Hosken
- * Copyright (C) 2011 SIL International
+ * Copyright © 2011 Martin Hosken
+ * Copyright © 2011 SIL International
*
* This is part of HarfBuzz, a text shaping library.
*
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-icu.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-icu.cc
index 552eaeca51e..c52e165bac9 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-icu.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-icu.cc
@@ -351,7 +351,12 @@ static hb_unicode_funcs_t *static_icu_funcs = nullptr;
static
void free_static_icu_funcs (void)
{
- hb_unicode_funcs_destroy (static_icu_funcs);
+retry:
+ hb_unicode_funcs_t *icu_funcs = (hb_unicode_funcs_t *) hb_atomic_ptr_get (&static_icu_funcs);
+ if (!hb_atomic_ptr_cmpexch (&static_icu_funcs, icu_funcs, nullptr))
+ goto retry;
+
+ hb_unicode_funcs_destroy (icu_funcs);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map-private.hh
new file mode 100644
index 00000000000..76c40877383
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map-private.hh
@@ -0,0 +1,204 @@
+/*
+ * 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
+ */
+
+#ifndef HB_MAP_PRIVATE_HH
+#define HB_MAP_PRIVATE_HH
+
+#include "hb-private.hh"
+#include "hb-object-private.hh"
+
+
+template <typename T>
+inline uint32_t Hash (const T &v)
+{
+ /* Knuth's multiplicative method: */
+ return (uint32_t) v * 2654435761u;
+}
+
+
+/*
+ * hb_map_t
+ */
+
+struct hb_map_t
+{
+ struct item_t
+ {
+ hb_codepoint_t key;
+ hb_codepoint_t value;
+
+ inline bool is_unused (void) const { return key == INVALID; }
+ inline bool is_tombstone (void) const { return key != INVALID && value == INVALID; }
+ };
+
+ hb_object_header_t header;
+ bool successful; /* Allocations successful */
+ unsigned int population; /* Not including tombstones. */
+ unsigned int occupancy; /* Including tombstones. */
+ unsigned int mask;
+ unsigned int prime;
+ item_t *items;
+
+ inline void init_shallow (void)
+ {
+ successful = true;
+ population = occupancy = 0;
+ mask = 0;
+ prime = 0;
+ items = nullptr;
+ }
+ inline void init (void)
+ {
+ hb_object_init (this);
+ init_shallow ();
+ }
+ inline void fini_shallow (void)
+ {
+ free (items);
+ }
+ inline void fini (void)
+ {
+ hb_object_fini (this);
+ fini_shallow ();
+ }
+
+ inline bool resize (void)
+ {
+ if (unlikely (!successful)) return false;
+
+ unsigned int power = _hb_bit_storage (population * 2 + 8);
+ unsigned int new_size = 1u << power;
+ item_t *new_items = (item_t *) malloc ((size_t) new_size * sizeof (item_t));
+ if (unlikely (!new_items))
+ {
+ successful = false;
+ return false;
+ }
+ memset (new_items, 0xFF, (size_t) new_size * sizeof (item_t));
+
+ unsigned int old_size = mask + 1;
+ item_t *old_items = items;
+
+ /* Switch to new, empty, array. */
+ population = occupancy = 0;
+ mask = new_size - 1;
+ prime = _hb_prime_for (power);
+ items = new_items;
+
+ /* Insert back old items. */
+ if (old_items)
+ for (unsigned int i = 0; i < old_size; i++)
+ if (old_items[i].key != INVALID && old_items[i].value != INVALID)
+ set (old_items[i].key, old_items[i].value);
+
+ free (old_items);
+
+ return true;
+ }
+
+ inline void set (hb_codepoint_t key, hb_codepoint_t value)
+ {
+ if (unlikely (!successful)) return;
+ if (unlikely (key == INVALID)) return;
+ if ((occupancy + occupancy / 2) >= mask && !resize ()) return;
+ unsigned int i = bucket_for (key);
+
+ if (value == INVALID && items[i].key != key)
+ return; /* Trying to delete non-existent key. */
+
+ if (!items[i].is_unused ())
+ {
+ occupancy--;
+ if (items[i].is_tombstone ())
+ population--;
+ }
+
+ items[i].key = key;
+ items[i].value = value;
+
+ occupancy++;
+ if (!items[i].is_tombstone ())
+ population++;
+
+ }
+ inline hb_codepoint_t get (hb_codepoint_t key) const
+ {
+ if (unlikely (!items)) return INVALID;
+ unsigned int i = bucket_for (key);
+ return items[i].key == key ? items[i].value : INVALID;
+ }
+
+ inline void del (hb_codepoint_t key)
+ {
+ set (key, INVALID);
+ }
+ inline bool has (hb_codepoint_t key) const
+ {
+ return get (key) != INVALID;
+ }
+
+ inline hb_codepoint_t operator [] (unsigned int key) const
+ { return get (key); }
+
+ static const hb_codepoint_t INVALID = HB_MAP_VALUE_INVALID;
+
+ inline void clear (void)
+ {
+ memset (items, 0xFF, ((size_t) mask + 1) * sizeof (item_t));
+ population = occupancy = 0;
+ }
+
+ inline bool is_empty (void) const
+ {
+ return population != 0;
+ }
+
+ inline unsigned int get_population () const
+ {
+ return population;
+ }
+
+ protected:
+
+ inline unsigned int bucket_for (hb_codepoint_t key) const
+ {
+ unsigned int i = Hash (key) % prime;
+ unsigned int step = 0;
+ unsigned int tombstone = INVALID;
+ while (!items[i].is_unused ())
+ {
+ if (items[i].key == key)
+ return i;
+ if (tombstone == INVALID && items[i].is_tombstone ())
+ tombstone = i;
+ i = (i + ++step) & mask;
+ }
+ return tombstone == INVALID ? i : tombstone;
+ }
+};
+
+
+#endif /* HB_MAP_PRIVATE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.cc
new file mode 100644
index 00000000000..e3ddae41336
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.cc
@@ -0,0 +1,261 @@
+/*
+ * 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-map-private.hh"
+
+
+/* Public API */
+
+
+/**
+ * hb_map_create: (Xconstructor)
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.7.7
+ **/
+hb_map_t *
+hb_map_create (void)
+{
+ hb_map_t *map;
+
+ if (!(map = hb_object_create<hb_map_t> ()))
+ return hb_map_get_empty ();
+
+ map->init_shallow ();
+
+ return map;
+}
+
+/**
+ * hb_map_get_empty:
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.7.7
+ **/
+hb_map_t *
+hb_map_get_empty (void)
+{
+ return const_cast<hb_map_t *> (&Null(hb_map_t));
+}
+
+/**
+ * hb_map_reference: (skip)
+ * @map: a map.
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.7.7
+ **/
+hb_map_t *
+hb_map_reference (hb_map_t *map)
+{
+ return hb_object_reference (map);
+}
+
+/**
+ * hb_map_destroy: (skip)
+ * @map: a map.
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_destroy (hb_map_t *map)
+{
+ if (!hb_object_destroy (map)) return;
+
+ map->fini_shallow ();
+
+ free (map);
+}
+
+/**
+ * hb_map_set_user_data: (skip)
+ * @map: a map.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ * Return value:
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_set_user_data (hb_map_t *map,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (map, key, data, destroy, replace);
+}
+
+/**
+ * hb_map_get_user_data: (skip)
+ * @map: a map.
+ * @key:
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.7.7
+ **/
+void *
+hb_map_get_user_data (hb_map_t *map,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (map, key);
+}
+
+
+/**
+ * hb_map_allocation_successful:
+ * @map: a map.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_allocation_successful (const hb_map_t *map)
+{
+ return map->successful;
+}
+
+
+/**
+ * hb_map_set:
+ * @map: a map.
+ * @key:
+ * @value:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_set (hb_map_t *map,
+ hb_codepoint_t key,
+ hb_codepoint_t value)
+{
+ map->set (key, value);
+}
+
+/**
+ * hb_map_get:
+ * @map: a map.
+ * @key:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+hb_codepoint_t
+hb_map_get (const hb_map_t *map,
+ hb_codepoint_t key)
+{
+ return map->get (key);
+}
+
+/**
+ * hb_map_del:
+ * @map: a map.
+ * @codepoint:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_del (hb_map_t *map,
+ hb_codepoint_t key)
+{
+ map->del (key);
+}
+
+/**
+ * hb_map_has:
+ * @map: a map.
+ * @codepoint:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_has (const hb_map_t *map,
+ hb_codepoint_t key)
+{
+ return map->has (key);
+}
+
+
+/**
+ * hb_map_clear:
+ * @map: a map.
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_clear (hb_map_t *map)
+{
+ return map->clear ();
+}
+
+/**
+ * hb_map_is_empty:
+ * @map: a map.
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_is_empty (const hb_map_t *map)
+{
+ return map->is_empty ();
+}
+
+/**
+ * hb_map_get_population:
+ * @map: a map.
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+unsigned int
+hb_map_get_population (const hb_map_t *map)
+{
+ return map->get_population ();
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h
new file mode 100644
index 00000000000..b77843c2baf
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-map.h
@@ -0,0 +1,104 @@
+/*
+ * 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
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_MAP_H
+#define HB_MAP_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * Since: 1.7.7
+ */
+#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)
+
+typedef struct hb_map_t hb_map_t;
+
+
+HB_EXTERN hb_map_t *
+hb_map_create (void);
+
+HB_EXTERN hb_map_t *
+hb_map_get_empty (void);
+
+HB_EXTERN hb_map_t *
+hb_map_reference (hb_map_t *map);
+
+HB_EXTERN void
+hb_map_destroy (hb_map_t *map);
+
+HB_EXTERN hb_bool_t
+hb_map_set_user_data (hb_map_t *map,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+HB_EXTERN void *
+hb_map_get_user_data (hb_map_t *map,
+ hb_user_data_key_t *key);
+
+
+/* Returns false if allocation has failed before */
+HB_EXTERN hb_bool_t
+hb_map_allocation_successful (const hb_map_t *map);
+
+HB_EXTERN void
+hb_map_clear (hb_map_t *map);
+
+HB_EXTERN hb_bool_t
+hb_map_is_empty (const hb_map_t *map);
+
+HB_EXTERN unsigned int
+hb_map_get_population (const hb_map_t *map);
+
+HB_EXTERN void
+hb_map_set (hb_map_t *map,
+ hb_codepoint_t key,
+ hb_codepoint_t value);
+
+HB_EXTERN hb_codepoint_t
+hb_map_get (const hb_map_t *map,
+ hb_codepoint_t key);
+
+HB_EXTERN void
+hb_map_del (hb_map_t *map,
+ hb_codepoint_t key);
+
+HB_EXTERN hb_bool_t
+hb_map_has (const hb_map_t *map,
+ hb_codepoint_t key);
+
+
+HB_END_DECLS
+
+#endif /* HB_MAP_H */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex-private.hh
index 49ed10e08a6..14bde3103e1 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-mutex-private.hh
@@ -134,7 +134,7 @@ struct hb_mutex_t
inline void init (void) { hb_mutex_impl_init (&m); }
inline void lock (void) { hb_mutex_impl_lock (&m); }
inline void unlock (void) { hb_mutex_impl_unlock (&m); }
- inline void finish (void) { hb_mutex_impl_finish (&m); }
+ inline void fini (void) { hb_mutex_impl_finish (&m); }
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-object-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-object-private.hh
index baa1f8f05cc..fc48a91b755 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-object-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-object-private.hh
@@ -41,9 +41,9 @@
/* reference_count */
-#define HB_REFERENCE_COUNT_INERT_VALUE -1
+#define HB_REFERENCE_COUNT_INERT_VALUE 0
#define HB_REFERENCE_COUNT_POISON_VALUE -0x0000DEAD
-#define HB_REFERENCE_COUNT_INIT {HB_ATOMIC_INT_INIT(HB_REFERENCE_COUNT_INERT_VALUE)}
+#define HB_REFERENCE_COUNT_INIT {HB_ATOMIC_INT_INIT (HB_REFERENCE_COUNT_INERT_VALUE)}
struct hb_reference_count_t
{
@@ -53,7 +53,7 @@ struct hb_reference_count_t
inline int get_unsafe (void) const { return ref_count.get_unsafe (); }
inline int inc (void) { return ref_count.inc (); }
inline int dec (void) { return ref_count.dec (); }
- inline void finish (void) { ref_count.set_unsafe (HB_REFERENCE_COUNT_POISON_VALUE); }
+ inline void fini (void) { ref_count.set_unsafe (HB_REFERENCE_COUNT_POISON_VALUE); }
inline bool is_inert (void) const { return ref_count.get_unsafe () == HB_REFERENCE_COUNT_INERT_VALUE; }
inline bool is_valid (void) const { return ref_count.get_unsafe () > 0; }
@@ -62,7 +62,6 @@ struct hb_reference_count_t
/* user_data */
-#define HB_USER_DATA_ARRAY_INIT {HB_MUTEX_INIT, HB_LOCKABLE_SET_INIT}
struct hb_user_data_array_t
{
struct hb_user_data_item_t {
@@ -73,7 +72,7 @@ struct hb_user_data_array_t
inline bool operator == (hb_user_data_key_t *other_key) const { return key == other_key; }
inline bool operator == (hb_user_data_item_t &other) const { return key == other.key; }
- void finish (void) { if (destroy) destroy (data); }
+ void fini (void) { if (destroy) destroy (data); }
};
hb_mutex_t lock;
@@ -88,7 +87,7 @@ struct hb_user_data_array_t
HB_INTERNAL void *get (hb_user_data_key_t *key);
- inline void finish (void) { items.finish (lock); lock.finish (); }
+ inline void fini (void) { items.fini (lock); lock.fini (); }
};
@@ -97,9 +96,9 @@ struct hb_user_data_array_t
struct hb_object_header_t
{
hb_reference_count_t ref_count;
- hb_user_data_array_t user_data;
+ hb_user_data_array_t *user_data;
-#define HB_OBJECT_HEADER_STATIC {HB_REFERENCE_COUNT_INIT, HB_USER_DATA_ARRAY_INIT}
+#define HB_OBJECT_HEADER_STATIC {HB_REFERENCE_COUNT_INIT, nullptr}
private:
ASSERT_POD ();
@@ -133,7 +132,7 @@ template <typename Type>
static inline void hb_object_init (Type *obj)
{
obj->header.ref_count.init (1);
- obj->header.user_data.init ();
+ obj->header.user_data = nullptr;
}
template <typename Type>
static inline bool hb_object_is_inert (const Type *obj)
@@ -165,11 +164,20 @@ static inline bool hb_object_destroy (Type *obj)
if (obj->header.ref_count.dec () != 1)
return false;
- obj->header.ref_count.finish (); /* Do this before user_data */
- obj->header.user_data.finish ();
+ hb_object_fini (obj);
return true;
}
template <typename Type>
+static inline void hb_object_fini (Type *obj)
+{
+ obj->header.ref_count.fini (); /* Do this before user_data */
+ if (obj->header.user_data)
+ {
+ obj->header.user_data->fini ();
+ free (obj->header.user_data);
+ }
+}
+template <typename Type>
static inline bool hb_object_set_user_data (Type *obj,
hb_user_data_key_t *key,
void * data,
@@ -179,17 +187,34 @@ static inline bool hb_object_set_user_data (Type *obj,
if (unlikely (!obj || hb_object_is_inert (obj)))
return false;
assert (hb_object_is_valid (obj));
- return obj->header.user_data.set (key, data, destroy, replace);
+
+retry:
+ hb_user_data_array_t *user_data = (hb_user_data_array_t *) hb_atomic_ptr_get (&obj->header.user_data);
+ if (unlikely (!user_data))
+ {
+ user_data = (hb_user_data_array_t *) calloc (sizeof (hb_user_data_array_t), 1);
+ if (unlikely (!user_data))
+ return false;
+ user_data->init ();
+ if (unlikely (!hb_atomic_ptr_cmpexch (&obj->header.user_data, nullptr, user_data)))
+ {
+ user_data->fini ();
+ free (user_data);
+ goto retry;
+ }
+ }
+
+ return user_data->set (key, data, destroy, replace);
}
template <typename Type>
static inline void *hb_object_get_user_data (Type *obj,
hb_user_data_key_t *key)
{
- if (unlikely (!obj || hb_object_is_inert (obj)))
+ if (unlikely (!obj || hb_object_is_inert (obj) || !obj->header.user_data))
return nullptr;
assert (hb_object_is_valid (obj));
- return obj->header.user_data.get (key);
+ return obj->header.user_data->get (key);
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-file-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-file-private.hh
index e2644eaf91e..2965b46263a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-file-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-file-private.hh
@@ -100,7 +100,7 @@ typedef struct OffsetTable
else
*table_count = MIN<unsigned int> (*table_count, tables.len - start_offset);
- const TableRecord *sub_tables = tables.array + start_offset;
+ const TableRecord *sub_tables = tables.arrayZ + start_offset;
unsigned int count = *table_count;
for (unsigned int i = 0; i < count; i++)
table_tags[i] = sub_tables[i].tag;
@@ -148,7 +148,7 @@ typedef struct OffsetTable
/* Write OffsetTables, alloc for and write actual table blobs. */
for (unsigned int i = 0; i < table_count; i++)
{
- TableRecord &rec = tables.array[i];
+ TableRecord &rec = tables.arrayZ[i];
hb_blob_t *blob = blobs[i];
rec.tag.set (tags[i]);
rec.length.set (hb_blob_get_length (blob));
@@ -188,7 +188,7 @@ typedef struct OffsetTable
checksum.set_for_data (this, dir_end - (const char *) this);
for (unsigned int i = 0; i < table_count; i++)
{
- TableRecord &rec = tables.array[i];
+ TableRecord &rec = tables.arrayZ[i];
checksum.set (checksum + rec.checkSum);
}
@@ -234,7 +234,7 @@ struct TTCHeaderVersion1
Tag ttcTag; /* TrueType Collection ID string: 'ttcf' */
FixedVersion<>version; /* Version of the TTC Header (1.0),
* 0x00010000u */
- ArrayOf<LOffsetTo<OffsetTable>, HBUINT32>
+ LArrayOf<LOffsetTo<OffsetTable> >
table; /* Array of offsets to the OffsetTable for each font
* from the beginning of the file */
public:
@@ -295,11 +295,13 @@ struct OpenTypeFontFile
{
static const hb_tag_t tableTag = HB_TAG ('_','_','_','_'); /* Sanitizer needs this. */
- static const hb_tag_t CFFTag = HB_TAG ('O','T','T','O'); /* OpenType with Postscript outlines */
- static const hb_tag_t TrueTypeTag = HB_TAG ( 0 , 1 , 0 , 0 ); /* OpenType with TrueType outlines */
- static const hb_tag_t TTCTag = HB_TAG ('t','t','c','f'); /* TrueType Collection */
- static const hb_tag_t TrueTag = HB_TAG ('t','r','u','e'); /* Obsolete Apple TrueType */
- static const hb_tag_t Typ1Tag = HB_TAG ('t','y','p','1'); /* Obsolete Apple Type1 font in SFNT container */
+ enum {
+ CFFTag = HB_TAG ('O','T','T','O'), /* OpenType with Postscript outlines */
+ TrueTypeTag = HB_TAG ( 0 , 1 , 0 , 0 ), /* OpenType with TrueType outlines */
+ TTCTag = HB_TAG ('t','t','c','f'), /* TrueType Collection */
+ TrueTag = HB_TAG ('t','r','u','e'), /* Obsolete Apple TrueType */
+ Typ1Tag = HB_TAG ('t','y','p','1') /* Obsolete Apple Type1 font in SFNT container */
+ };
inline hb_tag_t get_tag (void) const { return u.tag; }
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type-private.hh
index 5d33199e128..8180287d494 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-open-type-private.hh
@@ -31,6 +31,7 @@
#include "hb-private.hh"
#include "hb-debug.hh"
+#include "hb-blob-private.hh"
#include "hb-face-private.hh"
@@ -127,46 +128,6 @@ static inline Type& StructAfter(TObject &X)
/*
- * Null objects
- */
-
-/* Global nul-content Null pool. Enlarge as necessary. */
-
-#define HB_NULL_POOL_SIZE 264
-static_assert (HB_NULL_POOL_SIZE % sizeof (void *) == 0, "Align HB_NULL_POOL_SIZE.");
-
-#ifdef HB_NO_VISIBILITY
-static
-#else
-extern HB_INTERNAL
-#endif
-const void * const _hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)]
-#ifdef HB_NO_VISIBILITY
-= {}
-#endif
-;
-
-/* Generic nul-content Null objects. */
-template <typename Type>
-static inline const Type& Null (void) {
- static_assert (sizeof (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE.");
- return *CastP<Type> (_hb_NullPool);
-}
-
-/* Specializaiton for arbitrary-content arbitrary-sized Null objects. */
-#define DEFINE_NULL_DATA(Type, data) \
-static const char _Null##Type[sizeof (Type) + 1] = data; /* +1 is for nul-termination in data */ \
-template <> \
-/*static*/ inline const Type& Null<Type> (void) { \
- return *CastP<Type> (_Null##Type); \
-} /* The following line really exists such that we end in a place needing semicolon */ \
-static_assert (Type::min_size + 1 <= sizeof (_Null##Type), "Null pool too small. Enlarge.")
-
-/* Accessor macro. */
-#define Null(Type) Null<Type>()
-
-
-/*
* Dispatch
*/
@@ -225,7 +186,7 @@ struct hb_sanitize_context_t :
inline void start_processing (void)
{
this->start = hb_blob_get_data (this->blob, nullptr);
- this->end = this->start + hb_blob_get_length (this->blob);
+ this->end = this->start + this->blob->length;
assert (this->start <= this->end); /* Must not overflow. */
this->max_ops = MAX ((unsigned int) (this->end - this->start) * HB_SANITIZE_MAX_OPS_FACTOR,
(unsigned) HB_SANITIZE_MAX_OPS_MIN);
@@ -288,7 +249,7 @@ struct hb_sanitize_context_t :
return likely (this->check_range (obj, obj->min_size));
}
- inline bool may_edit (const void *base HB_UNUSED, unsigned int len HB_UNUSED)
+ inline bool may_edit (const void *base, unsigned int len)
{
if (this->edit_count >= HB_SANITIZE_MAX_EDITS)
return false;
@@ -368,7 +329,7 @@ struct Sanitizer
unsigned int edit_count = c->edit_count;
if (edit_count && !c->writable) {
c->start = hb_blob_get_data_writable (blob, nullptr);
- c->end = c->start + hb_blob_get_length (blob);
+ c->end = c->start + blob->length;
if (c->start) {
c->writable = true;
@@ -383,19 +344,17 @@ struct Sanitizer
DEBUG_MSG_FUNC (SANITIZE, c->start, sane ? "PASSED" : "FAILED");
if (sane)
+ {
+ blob->lock ();
return blob;
- else {
+ }
+ else
+ {
hb_blob_destroy (blob);
return hb_blob_get_empty ();
}
}
- static const Type* lock_instance (hb_blob_t *blob) {
- hb_blob_make_immutable (blob);
- const char *base = hb_blob_get_data (blob, nullptr);
- return unlikely (!base) ? &Null(Type) : CastP<Type> (base);
- }
-
inline void set_num_glyphs (unsigned int num_glyphs) { c->num_glyphs = num_glyphs; }
private:
@@ -672,7 +631,7 @@ typedef IntType<uint16_t, 2> HBUINT16; /* 16-bit unsigned integer. */
typedef IntType<int16_t, 2> HBINT16; /* 16-bit signed integer. */
typedef IntType<uint32_t, 4> HBUINT32; /* 32-bit unsigned integer. */
typedef IntType<int32_t, 4> HBINT32; /* 32-bit signed integer. */
-typedef IntType<uint32_t, 3> UINT24; /* 24-bit unsigned integer. */
+typedef IntType<uint32_t, 3> HBUINT24; /* 24-bit unsigned integer. */
/* 16-bit signed integer (HBINT16) that describes a quantity in FUnits. */
typedef HBINT16 FWORD;
@@ -683,17 +642,19 @@ typedef HBUINT16 UFWORD;
/* 16-bit signed fixed number with the low 14 bits of fraction (2.14). */
struct F2DOT14 : HBINT16
{
- //inline float to_float (void) const { return ???; }
- //inline void set_float (float f) { v.set (f * ???); }
+ // 16384 means 1<<14
+ inline float to_float (void) const { return ((int32_t) v) / 16384.f; }
+ inline void set_float (float f) { v.set (round (f * 16384.f)); }
public:
DEFINE_SIZE_STATIC (2);
};
/* 32-bit signed fixed-point number (16.16). */
-struct Fixed: HBINT32
+struct Fixed : HBINT32
{
- inline float to_float (void) const { return ((int32_t) v) / 65536.0; }
- inline void set_float (float f) { v.set (round (f * 65536.0)); }
+ // 65536 means 1<<16
+ inline float to_float (void) const { return ((int32_t) v) / 65536.f; }
+ inline void set_float (float f) { v.set (round (f * 65536.f)); }
public:
DEFINE_SIZE_STATIC (4);
};
@@ -724,16 +685,19 @@ struct Tag : HBUINT32
public:
DEFINE_SIZE_STATIC (4);
};
-DEFINE_NULL_DATA (Tag, " ");
+DEFINE_NULL_DATA (OT, Tag, " ");
/* Glyph index number, same as uint16 (length = 16 bits) */
typedef HBUINT16 GlyphID;
+/* Name-table index, same as uint16 (length = 16 bits) */
+typedef HBUINT16 NameID;
+
/* Script/language-system/feature index */
struct Index : HBUINT16 {
static const unsigned int NOT_FOUND_INDEX = 0xFFFFu;
};
-DEFINE_NULL_DATA (Index, "\xff\xff");
+DEFINE_NULL_DATA (OT, Index, "\xff\xff");
/* Offset, Null offset = 0 */
template <typename Type>
@@ -815,6 +779,12 @@ struct OffsetTo : Offset<OffsetType>
{
unsigned int offset = *this;
if (unlikely (!offset)) return Null(Type);
+ return StructAtOffset<const Type> (base, offset);
+ }
+ inline Type& operator () (void *base) const
+ {
+ unsigned int offset = *this;
+ if (unlikely (!offset)) return Crap(Type);
return StructAtOffset<Type> (base, offset);
}
@@ -862,6 +832,89 @@ static inline Type& operator + (Base &base, OffsetTo<Type, OffsetType> &offset)
* Array Types
*/
+
+/* TODO Use it in ArrayOf, HeadlessArrayOf, and other places around the code base?? */
+template <typename Type>
+struct UnsizedArrayOf
+{
+ inline const Type& operator [] (unsigned int i) const { return arrayZ[i]; }
+ inline Type& operator [] (unsigned int i) { return arrayZ[i]; }
+
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && arrayZ[0].sanitize (c));
+
+ return_trace (true);
+ }
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base)))
+ return_trace (false);
+ return_trace (true);
+ }
+ template <typename T>
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base, user_data)))
+ return_trace (false);
+ return_trace (true);
+ }
+
+ inline bool sanitize_shallow (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_array (arrayZ, arrayZ[0].static_size, count));
+ }
+
+ public:
+ Type arrayZ[VAR];
+ public:
+ DEFINE_SIZE_ARRAY (0, arrayZ);
+};
+
+/* Unsized array of offset's */
+template <typename Type, typename OffsetType>
+struct UnsizedOffsetArrayOf : UnsizedArrayOf<OffsetTo<Type, OffsetType> > {};
+
+/* Unsized array of offsets relative to the beginning of the array itself. */
+template <typename Type, typename OffsetType>
+struct UnsizedOffsetListOf : UnsizedOffsetArrayOf<Type, OffsetType>
+{
+ inline const Type& operator [] (unsigned int i) const
+ {
+ return this+this->arrayZ[i];
+ }
+
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace ((UnsizedOffsetArrayOf<Type, OffsetType>::sanitize (c, count, this)));
+ }
+ template <typename T>
+ inline bool sanitize (hb_sanitize_context_t *c, unsigned int count, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace ((UnsizedOffsetArrayOf<Type, OffsetType>::sanitize (c, count, this, user_data)));
+ }
+};
+
+
/* An array with a number of elements. */
template <typename Type, typename LenType=HBUINT16>
struct ArrayOf
@@ -875,17 +928,18 @@ struct ArrayOf
count -= start_offset;
count = MIN (count, *pcount);
*pcount = count;
- return array + start_offset;
+ return arrayZ + start_offset;
}
inline const Type& operator [] (unsigned int i) const
{
if (unlikely (i >= len)) return Null(Type);
- return array[i];
+ return arrayZ[i];
}
inline Type& operator [] (unsigned int i)
{
- return array[i];
+ if (unlikely (i >= len)) return Crap(Type);
+ return arrayZ[i];
}
inline unsigned int get_size (void) const
{ return len.static_size + len * Type::static_size; }
@@ -907,7 +961,7 @@ struct ArrayOf
TRACE_SERIALIZE (this);
if (unlikely (!serialize (c, items_len))) return_trace (false);
for (unsigned int i = 0; i < items_len; i++)
- array[i] = items[i];
+ arrayZ[i] = items[i];
items += items_len;
return_trace (true);
}
@@ -924,7 +978,7 @@ struct ArrayOf
* pointed to do have a simple sanitize(), ie. they do not
* reference other structs via offsets.
*/
- (void) (false && array[0].sanitize (c));
+ (void) (false && arrayZ[0].sanitize (c));
return_trace (true);
}
@@ -934,7 +988,7 @@ struct ArrayOf
if (unlikely (!sanitize_shallow (c))) return_trace (false);
unsigned int count = len;
for (unsigned int i = 0; i < count; i++)
- if (unlikely (!array[i].sanitize (c, base)))
+ if (unlikely (!arrayZ[i].sanitize (c, base)))
return_trace (false);
return_trace (true);
}
@@ -945,7 +999,7 @@ struct ArrayOf
if (unlikely (!sanitize_shallow (c))) return_trace (false);
unsigned int count = len;
for (unsigned int i = 0; i < count; i++)
- if (unlikely (!array[i].sanitize (c, base, user_data)))
+ if (unlikely (!arrayZ[i].sanitize (c, base, user_data)))
return_trace (false);
return_trace (true);
}
@@ -955,28 +1009,28 @@ struct ArrayOf
{
unsigned int count = len;
for (unsigned int i = 0; i < count; i++)
- if (!this->array[i].cmp (x))
+ if (!this->arrayZ[i].cmp (x))
return i;
return -1;
}
inline void qsort (void)
{
- ::qsort (array, len, sizeof (Type), Type::cmp);
+ ::qsort (arrayZ, len, sizeof (Type), Type::cmp);
}
private:
inline bool sanitize_shallow (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (len.sanitize (c) && c->check_array (array, Type::static_size, len));
+ return_trace (len.sanitize (c) && c->check_array (arrayZ, Type::static_size, len));
}
public:
LenType len;
- Type array[VAR];
+ Type arrayZ[VAR];
public:
- DEFINE_SIZE_ARRAY (sizeof (LenType), array);
+ DEFINE_SIZE_ARRAY (sizeof (LenType), arrayZ);
};
template <typename Type> struct LArrayOf : ArrayOf<Type, HBUINT32> {};
@@ -991,7 +1045,12 @@ struct OffsetListOf : OffsetArrayOf<Type>
inline const Type& operator [] (unsigned int i) const
{
if (unlikely (i >= this->len)) return Null(Type);
- return this+this->array[i];
+ return this+this->arrayZ[i];
+ }
+ inline const Type& operator [] (unsigned int i)
+ {
+ if (unlikely (i >= this->len)) return Crap(Type);
+ return this+this->arrayZ[i];
}
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -1015,7 +1074,12 @@ struct HeadlessArrayOf
inline const Type& operator [] (unsigned int i) const
{
if (unlikely (i >= len || !i)) return Null(Type);
- return array[i-1];
+ return arrayZ[i-1];
+ }
+ inline Type& operator [] (unsigned int i)
+ {
+ if (unlikely (i >= len || !i)) return Crap(Type);
+ return arrayZ[i-1];
}
inline unsigned int get_size (void) const
{ return len.static_size + (len ? len - 1 : 0) * Type::static_size; }
@@ -1030,7 +1094,7 @@ struct HeadlessArrayOf
if (unlikely (!items_len)) return_trace (true);
if (unlikely (!c->extend (*this))) return_trace (false);
for (unsigned int i = 0; i < items_len - 1; i++)
- array[i] = items[i];
+ arrayZ[i] = items[i];
items += items_len - 1;
return_trace (true);
}
@@ -1047,7 +1111,7 @@ struct HeadlessArrayOf
* pointed to do have a simple sanitize(), ie. they do not
* reference other structs via offsets.
*/
- (void) (false && array[0].sanitize (c));
+ (void) (false && arrayZ[0].sanitize (c));
return_trace (true);
}
@@ -1057,14 +1121,14 @@ struct HeadlessArrayOf
{
TRACE_SANITIZE (this);
return_trace (len.sanitize (c) &&
- (!len || c->check_array (array, Type::static_size, len - 1)));
+ (!len || c->check_array (arrayZ, Type::static_size, len - 1)));
}
public:
LenType len;
- Type array[VAR];
+ Type arrayZ[VAR];
public:
- DEFINE_SIZE_ARRAY (sizeof (LenType), array);
+ DEFINE_SIZE_ARRAY (sizeof (LenType), arrayZ);
};
@@ -1078,7 +1142,7 @@ struct SortedArrayOf : ArrayOf<Type, LenType>
inline int bsearch (const SearchType &x) const
{
/* Hand-coded bsearch here since this is in the hot inner loop. */
- const Type *arr = this->array;
+ const Type *arr = this->arrayZ;
int min = 0, max = (int) this->len - 1;
while (min <= max)
{
@@ -1113,18 +1177,18 @@ struct BinSearchHeader
{
len.set (v);
assert (len == v);
- entrySelectorZ.set (MAX (1u, _hb_bit_storage (v)) - 1);
- searchRangeZ.set (16 * (1u << entrySelectorZ));
- rangeShiftZ.set (v * 16 > searchRangeZ
- ? 16 * v - searchRangeZ
- : 0);
+ entrySelector.set (MAX (1u, _hb_bit_storage (v)) - 1);
+ searchRange.set (16 * (1u << entrySelector));
+ rangeShift.set (v * 16 > searchRange
+ ? 16 * v - searchRange
+ : 0);
}
protected:
HBUINT16 len;
- HBUINT16 searchRangeZ;
- HBUINT16 entrySelectorZ;
- HBUINT16 rangeShiftZ;
+ HBUINT16 searchRange;
+ HBUINT16 entrySelector;
+ HBUINT16 rangeShift;
public:
DEFINE_SIZE_STATIC (8);
@@ -1136,7 +1200,7 @@ struct BinSearchArrayOf : SortedArrayOf<Type, BinSearchHeader> {};
/* Lazy struct and blob loaders. */
-/* Logic is shared between hb_lazy_loader_t and hb_lazy_table_loader_t */
+/* Logic is shared between hb_lazy_loader_t and hb_table_lazy_loader_t */
template <typename T>
struct hb_lazy_loader_t
{
@@ -1148,7 +1212,7 @@ struct hb_lazy_loader_t
inline void fini (void)
{
- if (instance && instance != &OT::Null(T))
+ if (instance && instance != &Null(T))
{
instance->fini();
free (instance);
@@ -1163,12 +1227,12 @@ struct hb_lazy_loader_t
{
p = (T *) calloc (1, sizeof (T));
if (unlikely (!p))
- p = const_cast<T *> (&OT::Null(T));
+ p = const_cast<T *> (&Null(T));
else
p->init (face);
if (unlikely (!hb_atomic_ptr_cmpexch (const_cast<T **>(&instance), nullptr, p)))
{
- if (p != &OT::Null(T))
+ if (p != &Null(T))
p->fini ();
goto retry;
}
@@ -1186,15 +1250,14 @@ struct hb_lazy_loader_t
T *instance;
};
-/* Logic is shared between hb_lazy_loader_t and hb_lazy_table_loader_t */
+/* Logic is shared between hb_lazy_loader_t and hb_table_lazy_loader_t */
template <typename T>
-struct hb_lazy_table_loader_t
+struct hb_table_lazy_loader_t
{
inline void init (hb_face_t *face_)
{
face = face_;
blob = nullptr;
- instance = nullptr;
}
inline void fini (void)
@@ -1205,19 +1268,18 @@ struct hb_lazy_table_loader_t
inline const T* get (void) const
{
retry:
- T *p = (T *) hb_atomic_ptr_get (&instance);
- if (unlikely (!p))
+ hb_blob_t *blob_ = (hb_blob_t *) hb_atomic_ptr_get (&blob);
+ if (unlikely (!blob_))
{
- hb_blob_t *blob_ = OT::Sanitizer<T>().sanitize (face->reference_table (T::tableTag));
- p = const_cast<T *>(OT::Sanitizer<T>::lock_instance (blob_));
- if (!hb_atomic_ptr_cmpexch (const_cast<T **>(&instance), nullptr, p))
+ blob_ = OT::Sanitizer<T>().sanitize (face->reference_table (T::tableTag));
+ if (!hb_atomic_ptr_cmpexch (&blob, nullptr, blob_))
{
hb_blob_destroy (blob_);
goto retry;
}
blob = blob_;
}
- return p;
+ return blob_->as<T> ();
}
inline const T* operator-> (void) const
@@ -1225,10 +1287,9 @@ struct hb_lazy_table_loader_t
return get();
}
+ private:
hb_face_t *face;
mutable hb_blob_t *blob;
- private:
- mutable T *instance;
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-cmap-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-cmap-table.hh
index 02079898683..c1903f6e303 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-cmap-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-cmap-table.hh
@@ -28,18 +28,19 @@
#define HB_OT_CMAP_TABLE_HH
#include "hb-open-type-private.hh"
+#include "hb-set-private.hh"
#include "hb-subset-plan.hh"
-namespace OT {
-
-
/*
- * cmap -- Character To Glyph Index Mapping Table
+ * cmap -- Character to Glyph Index Mapping
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cmap
*/
-
#define HB_OT_TAG_cmap HB_TAG('c','m','a','p')
+namespace OT {
+
+
struct CmapSubtableFormat0
{
inline bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
@@ -59,8 +60,8 @@ struct CmapSubtableFormat0
protected:
HBUINT16 format; /* Format number is set to 0. */
- HBUINT16 lengthZ; /* Byte length of this subtable. */
- HBUINT16 languageZ; /* Ignore. */
+ HBUINT16 length; /* Byte length of this subtable. */
+ HBUINT16 language; /* Ignore. */
HBUINT8 glyphIdArray[256];/* An array that maps character
* code to glyph index values. */
public:
@@ -69,6 +70,158 @@ struct CmapSubtableFormat0
struct CmapSubtableFormat4
{
+ struct segment_plan
+ {
+ HBUINT16 start_code;
+ HBUINT16 end_code;
+ bool use_delta;
+ };
+
+ bool serialize (hb_serialize_context_t *c,
+ const hb_subset_plan_t *plan,
+ const hb_vector_t<segment_plan> &segments)
+ {
+ TRACE_SERIALIZE (this);
+
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ this->format.set (4);
+ this->length.set (get_sub_table_size (segments));
+
+ this->segCountX2.set (segments.len * 2);
+ this->entrySelector.set (MAX (1u, _hb_bit_storage (segments.len)) - 1);
+ this->searchRange.set (2 * (1u << this->entrySelector));
+ this->rangeShift.set (segments.len * 2 > this->searchRange
+ ? 2 * segments.len - this->searchRange
+ : 0);
+
+ HBUINT16 *end_count = c->allocate_size<HBUINT16> (HBUINT16::static_size * segments.len);
+ c->allocate_size<HBUINT16> (HBUINT16::static_size); // 2 bytes of padding.
+ HBUINT16 *start_count = c->allocate_size<HBUINT16> (HBUINT16::static_size * segments.len);
+ HBINT16 *id_delta = c->allocate_size<HBINT16> (HBUINT16::static_size * segments.len);
+ HBUINT16 *id_range_offset = c->allocate_size<HBUINT16> (HBUINT16::static_size * segments.len);
+
+ if (id_range_offset == nullptr)
+ return_trace (false);
+
+ for (unsigned int i = 0; i < segments.len; i++)
+ {
+ end_count[i].set (segments[i].end_code);
+ start_count[i].set (segments[i].start_code);
+ if (segments[i].use_delta)
+ {
+ hb_codepoint_t cp = segments[i].start_code;
+ hb_codepoint_t start_gid = 0;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &start_gid) && cp != 0xFFFF))
+ return_trace (false);
+ id_delta[i].set (start_gid - segments[i].start_code);
+ } else {
+ id_delta[i].set (0);
+ unsigned int num_codepoints = segments[i].end_code - segments[i].start_code + 1;
+ HBUINT16 *glyph_id_array = c->allocate_size<HBUINT16> (HBUINT16::static_size * num_codepoints);
+ if (glyph_id_array == nullptr)
+ return_trace (false);
+ // From the cmap spec:
+ //
+ // id_range_offset[i]/2
+ // + (cp - segments[i].start_code)
+ // + (id_range_offset + i)
+ // =
+ // glyph_id_array + (cp - segments[i].start_code)
+ //
+ // So, solve for id_range_offset[i]:
+ //
+ // id_range_offset[i]
+ // =
+ // 2 * (glyph_id_array - id_range_offset - i)
+ id_range_offset[i].set (2 * (
+ glyph_id_array - id_range_offset - i));
+ for (unsigned int j = 0; j < num_codepoints; j++)
+ {
+ hb_codepoint_t cp = segments[i].start_code + j;
+ hb_codepoint_t new_gid;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &new_gid)))
+ return_trace (false);
+ glyph_id_array[j].set (new_gid);
+ }
+ }
+ }
+
+ return_trace (true);
+ }
+
+ static inline size_t get_sub_table_size (const hb_vector_t<segment_plan> &segments)
+ {
+ size_t segment_size = 0;
+ for (unsigned int i = 0; i < segments.len; i++)
+ {
+ // Parallel array entries
+ segment_size +=
+ 2 // end count
+ + 2 // start count
+ + 2 // delta
+ + 2; // range offset
+
+ if (!segments[i].use_delta)
+ // Add bytes for the glyph index array entries for this segment.
+ segment_size += (segments[i].end_code - segments[i].start_code + 1) * 2;
+ }
+
+ return min_size
+ + 2 // Padding
+ + segment_size;
+ }
+
+ static inline bool create_sub_table_plan (const hb_subset_plan_t *plan,
+ hb_vector_t<segment_plan> *segments)
+ {
+ segment_plan *segment = nullptr;
+ hb_codepoint_t last_gid = 0;
+
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (plan->unicodes->next (&cp)) {
+ hb_codepoint_t new_gid;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &new_gid)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to find new gid for %04x", cp);
+ return false;
+ }
+
+ if (cp > 0xFFFF) {
+ // We are now outside of unicode BMP, stop adding to this cmap.
+ break;
+ }
+
+ if (!segment
+ || cp != segment->end_code + 1u)
+ {
+ segment = segments->push ();
+ segment->start_code.set (cp);
+ segment->end_code.set (cp);
+ segment->use_delta = true;
+ } else {
+ segment->end_code.set (cp);
+ if (last_gid + 1u != new_gid)
+ // gid's are not consecutive in this segment so delta
+ // cannot be used.
+ segment->use_delta = false;
+ }
+
+ last_gid = new_gid;
+ }
+
+ // There must be a final entry with end_code == 0xFFFF. Check if we need to add one.
+ if (segment == nullptr || segment->end_code != 0xFFFF)
+ {
+ segment = segments->push ();
+ segment->start_code.set (0xFFFF);
+ segment->end_code.set (0xFFFF);
+ segment->use_delta = true;
+ }
+
+ return true;
+ }
+
struct accelerator_t
{
inline void init (const CmapSubtableFormat4 *subtable)
@@ -127,6 +280,17 @@ struct CmapSubtableFormat4
return true;
}
+ static inline void get_all_codepoints_func (const void *obj, hb_set_t *out)
+ {
+ const accelerator_t *thiz = (const accelerator_t *) obj;
+ for (unsigned int i = 0; i < thiz->segCount; i++)
+ {
+ if (thiz->startCount[i] != 0xFFFFu
+ || thiz->endCount[i] != 0xFFFFu) // Skip the last segment (0xFFFF)
+ hb_set_add_range (out, thiz->startCount[i], thiz->endCount[i]);
+ }
+ }
+
const HBUINT16 *endCount;
const HBUINT16 *startCount;
const HBUINT16 *idDelta;
@@ -164,15 +328,17 @@ struct CmapSubtableFormat4
return_trace (16 + 4 * (unsigned int) segCountX2 <= length);
}
+
+
protected:
HBUINT16 format; /* Format number is set to 4. */
HBUINT16 length; /* This is the length in bytes of the
* subtable. */
- HBUINT16 languageZ; /* Ignore. */
+ HBUINT16 language; /* Ignore. */
HBUINT16 segCountX2; /* 2 x segCount. */
- HBUINT16 searchRangeZ; /* 2 * (2**floor(log2(segCount))) */
- HBUINT16 entrySelectorZ; /* log2(searchRange/2) */
- HBUINT16 rangeShiftZ; /* 2 x segCount - searchRange */
+ HBUINT16 searchRange; /* 2 * (2**floor(log2(segCount))) */
+ HBUINT16 entrySelector; /* log2(searchRange/2) */
+ HBUINT16 rangeShift; /* 2 x segCount - searchRange */
HBUINT16 values[VAR];
#if 0
@@ -193,6 +359,8 @@ struct CmapSubtableLongGroup
{
friend struct CmapSubtableFormat12;
friend struct CmapSubtableFormat13;
+ template<typename U>
+ friend struct CmapSubtableLongSegmented;
friend struct cmap;
int cmp (hb_codepoint_t codepoint) const
@@ -238,8 +406,8 @@ struct CmapSubtableTrimmed
protected:
UINT formatReserved; /* Subtable format and (maybe) padding. */
- UINT lengthZ; /* Byte length of this subtable. */
- UINT languageZ; /* Ignore. */
+ UINT length; /* Byte length of this subtable. */
+ UINT language; /* Ignore. */
UINT startCharCode; /* First character code covered. */
ArrayOf<GlyphID, UINT>
glyphIdArray; /* Array of glyph index values for character
@@ -265,6 +433,15 @@ struct CmapSubtableLongSegmented
return true;
}
+ inline void get_all_codepoints (hb_set_t *out) const
+ {
+ for (unsigned int i = 0; i < this->groups.len; i++) {
+ hb_set_add_range (out,
+ this->groups[i].startCharCode,
+ this->groups[i].endCharCode);
+ }
+ }
+
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
@@ -272,20 +449,20 @@ struct CmapSubtableLongSegmented
}
inline bool serialize (hb_serialize_context_t *c,
- hb_prealloced_array_t<CmapSubtableLongGroup> &group_data)
+ const hb_vector_t<CmapSubtableLongGroup> &group_data)
{
TRACE_SERIALIZE (this);
if (unlikely (!c->extend_min (*this))) return_trace (false);
- Supplier<CmapSubtableLongGroup> supplier (group_data.array, group_data.len);
+ Supplier<CmapSubtableLongGroup> supplier (group_data.arrayZ, group_data.len);
if (unlikely (!groups.serialize (c, supplier, group_data.len))) return_trace (false);
return true;
}
protected:
HBUINT16 format; /* Subtable format; set to 12. */
- HBUINT16 reservedZ; /* Reserved; set to 0. */
- HBUINT32 lengthZ; /* Byte length of this subtable. */
- HBUINT32 languageZ; /* Ignore. */
+ HBUINT16 reserved; /* Reserved; set to 0. */
+ HBUINT32 length; /* Byte length of this subtable. */
+ HBUINT32 language; /* Ignore. */
SortedArrayOf<CmapSubtableLongGroup, HBUINT32>
groups; /* Groupings. */
public:
@@ -297,6 +474,69 @@ struct CmapSubtableFormat12 : CmapSubtableLongSegmented<CmapSubtableFormat12>
static inline hb_codepoint_t group_get_glyph (const CmapSubtableLongGroup &group,
hb_codepoint_t u)
{ return group.glyphID + (u - group.startCharCode); }
+
+
+ bool serialize (hb_serialize_context_t *c,
+ const hb_vector_t<CmapSubtableLongGroup> &groups)
+ {
+ if (unlikely (!c->extend_min (*this))) return false;
+
+ this->format.set (12);
+ this->reserved.set (0);
+ this->length.set (get_sub_table_size (groups));
+
+ return CmapSubtableLongSegmented<CmapSubtableFormat12>::serialize (c, groups);
+ }
+
+ static inline size_t get_sub_table_size (const hb_vector_t<CmapSubtableLongGroup> &groups)
+ {
+ return 16 + 12 * groups.len;
+ }
+
+ static inline bool create_sub_table_plan (const hb_subset_plan_t *plan,
+ hb_vector_t<CmapSubtableLongGroup> *groups)
+ {
+ CmapSubtableLongGroup *group = nullptr;
+
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (plan->unicodes->next (&cp)) {
+ hb_codepoint_t new_gid;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &new_gid)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to find new gid for %04x", cp);
+ return false;
+ }
+
+ if (!group || !_is_gid_consecutive (group, cp, new_gid))
+ {
+ group = groups->push ();
+ group->startCharCode.set (cp);
+ group->endCharCode.set (cp);
+ group->glyphID.set (new_gid);
+ } else
+ {
+ group->endCharCode.set (cp);
+ }
+ }
+
+ DEBUG_MSG(SUBSET, nullptr, "cmap");
+ for (unsigned int i = 0; i < groups->len; i++) {
+ CmapSubtableLongGroup& group = (*groups)[i];
+ DEBUG_MSG(SUBSET, nullptr, " %d: U+%04X-U+%04X, gid %d-%d", i, (uint32_t) group.startCharCode, (uint32_t) group.endCharCode, (uint32_t) group.glyphID, (uint32_t) group.glyphID + ((uint32_t) group.endCharCode - (uint32_t) group.startCharCode));
+ }
+
+ return true;
+ }
+
+ private:
+ static inline bool _is_gid_consecutive (CmapSubtableLongGroup *group,
+ hb_codepoint_t cp,
+ hb_codepoint_t new_gid)
+ {
+ return (cp - 1 == group->endCharCode) &&
+ new_gid == group->glyphID + (cp - group->startCharCode);
+ }
+
};
struct CmapSubtableFormat13 : CmapSubtableLongSegmented<CmapSubtableFormat13>
@@ -328,7 +568,7 @@ struct UnicodeValueRange
return_trace (c->check_struct (this));
}
- UINT24 startUnicodeValue; /* First value in this range. */
+ HBUINT24 startUnicodeValue; /* First value in this range. */
HBUINT8 additionalCount; /* Number of additional values in this
* range. */
public:
@@ -350,7 +590,7 @@ struct UVSMapping
return_trace (c->check_struct (this));
}
- UINT24 unicodeValue; /* Base Unicode value of the UVS */
+ HBUINT24 unicodeValue; /* Base Unicode value of the UVS */
GlyphID glyphID; /* Glyph ID of the UVS */
public:
DEFINE_SIZE_STATIC (5);
@@ -392,7 +632,7 @@ struct VariationSelectorRecord
nonDefaultUVS.sanitize (c, base));
}
- UINT24 varSelector; /* Variation selector. */
+ HBUINT24 varSelector; /* Variation selector. */
LOffsetTo<DefaultUVS>
defaultUVS; /* Offset to Default UVS Table. May be 0. */
LOffsetTo<NonDefaultUVS>
@@ -419,7 +659,7 @@ struct CmapSubtableFormat14
protected:
HBUINT16 format; /* Format number is set to 14. */
- HBUINT32 lengthZ; /* Byte length of this subtable. */
+ HBUINT32 length; /* Byte length of this subtable. */
SortedArrayOf<VariationSelectorRecord, HBUINT32>
record; /* Variation selector records; sorted
* in increasing order of `varSelector'. */
@@ -509,6 +749,33 @@ struct cmap
{
static const hb_tag_t tableTag = HB_OT_TAG_cmap;
+ struct subset_plan {
+ subset_plan(void)
+ {
+ format4_segments.init();
+ format12_groups.init();
+ }
+
+ ~subset_plan(void)
+ {
+ format4_segments.fini();
+ format12_groups.fini();
+ }
+
+ inline size_t final_size() const
+ {
+ return 4 // header
+ + 8 * 3 // 3 EncodingRecord
+ + CmapSubtableFormat4::get_sub_table_size (this->format4_segments)
+ + CmapSubtableFormat12::get_sub_table_size (this->format12_groups);
+ }
+
+ // Format 4
+ hb_vector_t<CmapSubtableFormat4::segment_plan> format4_segments;
+ // Format 12
+ hb_vector_t<CmapSubtableLongGroup> format12_groups;
+ };
+
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
@@ -517,41 +784,17 @@ struct cmap
encodingRecord.sanitize (c, this));
}
- inline bool populate_groups (hb_subset_plan_t *plan,
- hb_prealloced_array_t<CmapSubtableLongGroup> *groups) const
+ inline bool _create_plan (const hb_subset_plan_t *plan,
+ subset_plan *cmap_plan) const
{
- CmapSubtableLongGroup *group = nullptr;
- for (unsigned int i = 0; i < plan->codepoints.len; i++) {
-
- hb_codepoint_t cp = plan->codepoints[i];
- if (!group || cp - 1 != group->endCharCode)
- {
- group = groups->push ();
- group->startCharCode.set (cp);
- group->endCharCode.set (cp);
- hb_codepoint_t new_gid;
- if (unlikely (!hb_subset_plan_new_gid_for_codepoint (plan, cp, &new_gid)))
- {
- DEBUG_MSG(SUBSET, nullptr, "Unable to find new gid for %04x", cp);
- return false;
- }
- group->glyphID.set (new_gid);
- } else
- {
- group->endCharCode.set (cp);
- }
- }
-
- DEBUG_MSG(SUBSET, nullptr, "cmap");
- for (unsigned int i = 0; i < groups->len; i++) {
- CmapSubtableLongGroup& group = (*groups)[i];
- DEBUG_MSG(SUBSET, nullptr, " %d: U+%04X-U+%04X, gid %d-%d", i, (uint32_t) group.startCharCode, (uint32_t) group.endCharCode, (uint32_t) group.glyphID, (uint32_t) group.glyphID + ((uint32_t) group.endCharCode - (uint32_t) group.startCharCode));
- }
+ if (unlikely( !CmapSubtableFormat4::create_sub_table_plan (plan, &cmap_plan->format4_segments)))
+ return false;
- return true;
+ return CmapSubtableFormat12::create_sub_table_plan (plan, &cmap_plan->format12_groups);
}
- inline bool _subset (hb_prealloced_array_t<CmapSubtableLongGroup> &groups,
+ inline bool _subset (const hb_subset_plan_t *plan,
+ const subset_plan &cmap_subset_plan,
size_t dest_sz,
void *dest) const
{
@@ -565,25 +808,46 @@ struct cmap
cmap->version.set (0);
- if (unlikely (!cmap->encodingRecord.serialize (&c, /* numTables */ 1))) return false;
+ if (unlikely (!cmap->encodingRecord.serialize (&c, /* numTables */ 3)))
+ return false;
+
+ // TODO(grieger): Convert the below to a for loop
- EncodingRecord &rec = cmap->encodingRecord[0];
- rec.platformID.set (3); // Windows
- rec.encodingID.set (10); // Unicode UCS-4
+ // Format 4, Plat 0 Encoding Record
+ EncodingRecord &format4_plat0_rec = cmap->encodingRecord[0];
+ format4_plat0_rec.platformID.set (0); // Unicode
+ format4_plat0_rec.encodingID.set (3);
- /* capture offset to subtable */
- CmapSubtable &subtable = rec.subtable.serialize (&c, cmap);
+ // Format 4, Plat 3 Encoding Record
+ EncodingRecord &format4_plat3_rec = cmap->encodingRecord[1];
+ format4_plat3_rec.platformID.set (3); // Windows
+ format4_plat3_rec.encodingID.set (1); // Unicode BMP
- subtable.u.format.set (12);
+ // Format 12 Encoding Record
+ EncodingRecord &format12_rec = cmap->encodingRecord[2];
+ format12_rec.platformID.set (3); // Windows
+ format12_rec.encodingID.set (10); // Unicode UCS-4
- CmapSubtableFormat12 &format12 = subtable.u.format12;
- if (unlikely (!c.extend_min (format12))) return false;
+ // Write out format 4 sub table
+ {
+ CmapSubtable &subtable = format4_plat0_rec.subtable.serialize (&c, cmap);
+ format4_plat3_rec.subtable.set (format4_plat0_rec.subtable);
+ subtable.u.format.set (4);
- format12.format.set (12);
- format12.reservedZ.set (0);
- format12.lengthZ.set (16 + 12 * groups.len);
+ CmapSubtableFormat4 &format4 = subtable.u.format4;
+ if (unlikely (!format4.serialize (&c, plan, cmap_subset_plan.format4_segments)))
+ return false;
+ }
- if (unlikely (!format12.serialize (&c, groups))) return false;
+ // Write out format 12 sub table.
+ {
+ CmapSubtable &subtable = format12_rec.subtable.serialize (&c, cmap);
+ subtable.u.format.set (12);
+
+ CmapSubtableFormat12 &format12 = subtable.u.format12;
+ if (unlikely (!format12.serialize (&c, cmap_subset_plan.format12_groups)))
+ return false;
+ }
c.end_serialize ();
@@ -592,24 +856,25 @@ struct cmap
inline bool subset (hb_subset_plan_t *plan) const
{
- hb_auto_array_t<CmapSubtableLongGroup> groups;
+ subset_plan cmap_subset_plan;
- if (unlikely (!populate_groups (plan, &groups))) return false;
+ if (unlikely (!_create_plan (plan, &cmap_subset_plan)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to generate a cmap subsetting plan.");
+ return false;
+ }
// We now know how big our blob needs to be
- // TODO use APIs from the structs to get size?
- size_t dest_sz = 4 // header
- + 8 // 1 EncodingRecord
- + 16 // Format 12 header
- + 12 * groups.len; // SequentialMapGroup records
+ size_t dest_sz = cmap_subset_plan.final_size();
void *dest = malloc (dest_sz);
if (unlikely (!dest)) {
DEBUG_MSG(SUBSET, nullptr, "Unable to alloc %lu for cmap subset output", (unsigned long) dest_sz);
return false;
}
- if (unlikely (!_subset (groups, dest_sz, dest)))
+ if (unlikely (!_subset (plan, cmap_subset_plan, dest_sz, dest)))
{
+ DEBUG_MSG(SUBSET, nullptr, "Failed to perform subsetting of cmap.");
free (dest);
return false;
}
@@ -620,7 +885,7 @@ struct cmap
HB_MEMORY_MODE_READONLY,
dest,
free);
- bool result = hb_subset_plan_add_table (plan, HB_OT_TAG_cmap, cmap_prime);
+ bool result = plan->add_table (HB_OT_TAG_cmap, cmap_prime);
hb_blob_destroy (cmap_prime);
return result;
}
@@ -630,7 +895,7 @@ struct cmap
inline void init (hb_face_t *face)
{
this->blob = OT::Sanitizer<OT::cmap>().sanitize (face->reference_table (HB_OT_TAG_cmap));
- const OT::cmap *cmap = OT::Sanitizer<OT::cmap>::lock_instance (this->blob);
+ const OT::cmap *cmap = this->blob->as<OT::cmap> ();
const OT::CmapSubtable *subtable = nullptr;
const OT::CmapSubtableFormat14 *subtable_uvs = nullptr;
@@ -651,7 +916,7 @@ struct cmap
if (subtable) symbol = true;
}
/* Meh. */
- if (!subtable) subtable = &OT::Null(OT::CmapSubtable);
+ if (!subtable) subtable = &Null(OT::CmapSubtable);
/* UVS subtable. */
if (!subtable_uvs)
@@ -661,26 +926,36 @@ struct cmap
subtable_uvs = &st->u.format14;
}
/* Meh. */
- if (!subtable_uvs) subtable_uvs = &OT::Null(OT::CmapSubtableFormat14);
+ if (!subtable_uvs) subtable_uvs = &Null(OT::CmapSubtableFormat14);
this->uvs_table = subtable_uvs;
this->get_glyph_data = subtable;
if (unlikely (symbol))
+ {
this->get_glyph_func = get_glyph_from_symbol<OT::CmapSubtable>;
- else
+ this->get_all_codepoints_func = null_get_all_codepoints_func;
+ } else {
switch (subtable->u.format) {
/* Accelerate format 4 and format 12. */
- default: this->get_glyph_func = get_glyph_from<OT::CmapSubtable>; break;
- case 12: this->get_glyph_func = get_glyph_from<OT::CmapSubtableFormat12>; break;
+ default:
+ this->get_glyph_func = get_glyph_from<OT::CmapSubtable>;
+ this->get_all_codepoints_func = null_get_all_codepoints_func;
+ break;
+ case 12:
+ this->get_glyph_func = get_glyph_from<OT::CmapSubtableFormat12>;
+ this->get_all_codepoints_func = get_all_codepoints_from<OT::CmapSubtableFormat12>;
+ break;
case 4:
{
this->format4_accel.init (&subtable->u.format4);
this->get_glyph_data = &this->format4_accel;
this->get_glyph_func = this->format4_accel.get_glyph_func;
+ this->get_all_codepoints_func = this->format4_accel.get_all_codepoints_func;
}
break;
}
+ }
}
inline void fini (void)
@@ -710,10 +985,22 @@ struct cmap
return get_nominal_glyph (unicode, glyph);
}
+ inline void get_all_codepoints (hb_set_t *out) const
+ {
+ this->get_all_codepoints_func (get_glyph_data, out);
+ }
+
protected:
typedef bool (*hb_cmap_get_glyph_func_t) (const void *obj,
hb_codepoint_t codepoint,
hb_codepoint_t *glyph);
+ typedef void (*hb_cmap_get_all_codepoints_func_t) (const void *obj,
+ hb_set_t *out);
+
+ static inline void null_get_all_codepoints_func (const void *obj, hb_set_t *out)
+ {
+ // NOOP
+ }
template <typename Type>
static inline bool get_glyph_from (const void *obj,
@@ -725,6 +1012,14 @@ struct cmap
}
template <typename Type>
+ static inline void get_all_codepoints_from (const void *obj,
+ hb_set_t *out)
+ {
+ const Type *typed_obj = (const Type *) obj;
+ typed_obj->get_all_codepoints (out);
+ }
+
+ template <typename Type>
static inline bool get_glyph_from_symbol (const void *obj,
hb_codepoint_t codepoint,
hb_codepoint_t *glyph)
@@ -738,7 +1033,7 @@ struct cmap
/* For symbol-encoded OpenType fonts, we duplicate the
* U+F000..F0FF range at U+0000..U+00FF. That's what
* Windows seems to do, and that's hinted about at:
- * http://www.microsoft.com/typography/otspec/recom.htm
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/recom
* under "Non-Standard (Symbol) Fonts". */
return typed_obj->get_glyph (0xF000u + codepoint, glyph);
}
@@ -749,6 +1044,8 @@ struct cmap
private:
hb_cmap_get_glyph_func_t get_glyph_func;
const void *get_glyph_data;
+ hb_cmap_get_all_codepoints_func_t get_all_codepoints_func;
+
OT::CmapSubtableFormat4::accelerator_t format4_accel;
const OT::CmapSubtableFormat14 *uvs_table;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cbdt-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cbdt-table.hh
index e7ab917e06e..d1dd9de4771 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cbdt-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cbdt-table.hh
@@ -29,6 +29,18 @@
#include "hb-open-type-private.hh"
+/*
+ * CBLC -- Color Bitmap Location
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cblc
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/eblc
+ * CBDT -- Color Bitmap Data
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cbdt
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/ebdt
+ */
+#define HB_OT_TAG_CBLC HB_TAG('C','B','L','C')
+#define HB_OT_TAG_CBDT HB_TAG('C','B','D','T')
+
+
namespace OT {
struct SmallGlyphMetrics
@@ -47,21 +59,21 @@ struct SmallGlyphMetrics
extents->height = -height;
}
- HBUINT8 height;
- HBUINT8 width;
- HBINT8 bearingX;
- HBINT8 bearingY;
- HBUINT8 advance;
-
+ HBUINT8 height;
+ HBUINT8 width;
+ HBINT8 bearingX;
+ HBINT8 bearingY;
+ HBUINT8 advance;
+ public:
DEFINE_SIZE_STATIC(5);
};
struct BigGlyphMetrics : SmallGlyphMetrics
{
- HBINT8 vertBearingX;
- HBINT8 vertBearingY;
- HBUINT8 vertAdvance;
-
+ HBINT8 vertBearingX;
+ HBINT8 vertBearingY;
+ HBUINT8 vertAdvance;
+ public:
DEFINE_SIZE_STATIC(8);
};
@@ -73,19 +85,19 @@ struct SBitLineMetrics
return_trace (c->check_struct (this));
}
- HBINT8 ascender;
- HBINT8 decender;
- HBUINT8 widthMax;
- HBINT8 caretSlopeNumerator;
- HBINT8 caretSlopeDenominator;
- HBINT8 caretOffset;
- HBINT8 minOriginSB;
- HBINT8 minAdvanceSB;
- HBINT8 maxBeforeBL;
- HBINT8 minAfterBL;
- HBINT8 padding1;
- HBINT8 padding2;
-
+ HBINT8 ascender;
+ HBINT8 decender;
+ HBUINT8 widthMax;
+ HBINT8 caretSlopeNumerator;
+ HBINT8 caretSlopeDenominator;
+ HBINT8 caretOffset;
+ HBINT8 minOriginSB;
+ HBINT8 minAdvanceSB;
+ HBINT8 maxBeforeBL;
+ HBINT8 minAfterBL;
+ HBINT8 padding1;
+ HBINT8 padding2;
+ public:
DEFINE_SIZE_STATIC(12);
};
@@ -102,10 +114,10 @@ struct IndexSubtableHeader
return_trace (c->check_struct (this));
}
- HBUINT16 indexFormat;
- HBUINT16 imageFormat;
- HBUINT32 imageDataOffset;
-
+ HBUINT16 indexFormat;
+ HBUINT16 imageFormat;
+ HBUINT32 imageDataOffset;
+ public:
DEFINE_SIZE_STATIC(8);
};
@@ -131,9 +143,9 @@ struct IndexSubtableFormat1Or3
return true;
}
- IndexSubtableHeader header;
- Offset<OffsetType> offsetArrayZ[VAR];
-
+ IndexSubtableHeader header;
+ Offset<OffsetType> offsetArrayZ[VAR];
+ public:
DEFINE_SIZE_ARRAY(8, offsetArrayZ);
};
@@ -214,15 +226,17 @@ struct IndexSubtableRecord
offset, length, format);
}
- HBUINT16 firstGlyphIndex;
- HBUINT16 lastGlyphIndex;
- LOffsetTo<IndexSubtable> offsetToSubtable;
-
+ GlyphID firstGlyphIndex;
+ GlyphID lastGlyphIndex;
+ LOffsetTo<IndexSubtable> offsetToSubtable;
+ public:
DEFINE_SIZE_STATIC(8);
};
struct IndexSubtableArray
{
+ friend struct CBDT;
+
inline bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
{
TRACE_SANITIZE (this);
@@ -249,8 +263,7 @@ struct IndexSubtableArray
}
protected:
- IndexSubtableRecord indexSubtablesZ[VAR];
-
+ IndexSubtableRecord indexSubtablesZ[VAR];
public:
DEFINE_SIZE_ARRAY(0, indexSubtablesZ);
};
@@ -258,6 +271,7 @@ struct IndexSubtableArray
struct BitmapSizeTable
{
friend struct CBLC;
+ friend struct CBDT;
inline bool sanitize (hb_sanitize_context_t *c, const void *base) const
{
@@ -275,19 +289,19 @@ struct BitmapSizeTable
}
protected:
- LOffsetTo<IndexSubtableArray> indexSubtableArrayOffset;
- HBUINT32 indexTablesSize;
- HBUINT32 numberOfIndexSubtables;
- HBUINT32 colorRef;
- SBitLineMetrics horizontal;
- SBitLineMetrics vertical;
- HBUINT16 startGlyphIndex;
- HBUINT16 endGlyphIndex;
- HBUINT8 ppemX;
- HBUINT8 ppemY;
- HBUINT8 bitDepth;
- HBINT8 flags;
-
+ LOffsetTo<IndexSubtableArray>
+ indexSubtableArrayOffset;
+ HBUINT32 indexTablesSize;
+ HBUINT32 numberOfIndexSubtables;
+ HBUINT32 colorRef;
+ SBitLineMetrics horizontal;
+ SBitLineMetrics vertical;
+ GlyphID startGlyphIndex;
+ GlyphID endGlyphIndex;
+ HBUINT8 ppemX;
+ HBUINT8 ppemY;
+ HBUINT8 bitDepth;
+ HBINT8 flags;
public:
DEFINE_SIZE_STATIC(48);
};
@@ -299,19 +313,26 @@ struct BitmapSizeTable
struct GlyphBitmapDataFormat17
{
- SmallGlyphMetrics glyphMetrics;
- HBUINT32 dataLen;
- HBUINT8 dataZ[VAR];
-
- DEFINE_SIZE_ARRAY(9, dataZ);
+ SmallGlyphMetrics glyphMetrics;
+ LArrayOf<HBUINT8> data;
+ public:
+ DEFINE_SIZE_ARRAY(9, data);
};
+struct GlyphBitmapDataFormat18
+{
+ BigGlyphMetrics glyphMetrics;
+ LArrayOf<HBUINT8> data;
+ public:
+ DEFINE_SIZE_ARRAY(12, data);
+};
-/*
- * CBLC -- Color Bitmap Location Table
- */
-
-#define HB_OT_TAG_CBLC HB_TAG('C','B','L','C')
+struct GlyphBitmapDataFormat19
+{
+ LArrayOf<HBUINT8> data;
+ public:
+ DEFINE_SIZE_ARRAY(4, data);
+};
struct CBLC
{
@@ -336,8 +357,8 @@ struct CBLC
unsigned int count = sizeTables.len;
for (uint32_t i = 0; i < count; ++i)
{
- unsigned int startGlyphIndex = sizeTables.array[i].startGlyphIndex;
- unsigned int endGlyphIndex = sizeTables.array[i].endGlyphIndex;
+ unsigned int startGlyphIndex = sizeTables.arrayZ[i].startGlyphIndex;
+ unsigned int endGlyphIndex = sizeTables.arrayZ[i].endGlyphIndex;
if (startGlyphIndex <= glyph && glyph <= endGlyphIndex)
{
*x_ppem = sizeTables[i].ppemX;
@@ -352,16 +373,10 @@ struct CBLC
protected:
FixedVersion<> version;
LArrayOf<BitmapSizeTable> sizeTables;
-
public:
DEFINE_SIZE_ARRAY(8, sizeTables);
};
-/*
- * CBDT -- Color Bitmap Data Table
- */
-#define HB_OT_TAG_CBDT HB_TAG('C','B','D','T')
-
struct CBDT
{
static const hb_tag_t tableTag = HB_OT_TAG_CBDT;
@@ -388,8 +403,8 @@ struct CBDT
cbdt = nullptr;
return; /* Not a bitmap font. */
}
- cblc = Sanitizer<CBLC>::lock_instance (cblc_blob);
- cbdt = Sanitizer<CBDT>::lock_instance (cbdt_blob);
+ cblc = cblc_blob->as<CBLC> ();
+ cbdt = cbdt_blob->as<CBDT> ();
}
@@ -447,6 +462,59 @@ struct CBDT
return true;
}
+ inline void dump (void (*callback) (const uint8_t* data, unsigned int length,
+ unsigned int group, unsigned int gid)) const
+ {
+ if (!cblc)
+ return; // Not a color bitmap font.
+
+ for (unsigned int i = 0; i < cblc->sizeTables.len; ++i)
+ {
+ const BitmapSizeTable &sizeTable = cblc->sizeTables[i];
+ const IndexSubtableArray &subtable_array = cblc+sizeTable.indexSubtableArrayOffset;
+ for (unsigned int j = 0; j < sizeTable.numberOfIndexSubtables; ++j)
+ {
+ const IndexSubtableRecord &subtable_record = subtable_array.indexSubtablesZ[j];
+ for (unsigned int gid = subtable_record.firstGlyphIndex;
+ gid <= subtable_record.lastGlyphIndex; ++gid)
+ {
+ unsigned int image_offset = 0, image_length = 0, image_format = 0;
+
+ if (!subtable_record.get_image_data (gid,
+ &image_offset, &image_length, &image_format))
+ continue;
+
+ switch (image_format)
+ {
+ case 17: {
+ const GlyphBitmapDataFormat17& glyphFormat17 =
+ StructAtOffset<GlyphBitmapDataFormat17> (this->cbdt, image_offset);
+ callback ((const uint8_t *) &glyphFormat17.data.arrayZ,
+ glyphFormat17.data.len, i, gid);
+ }
+ break;
+ case 18: {
+ const GlyphBitmapDataFormat18& glyphFormat18 =
+ StructAtOffset<GlyphBitmapDataFormat18> (this->cbdt, image_offset);
+ callback ((const uint8_t *) &glyphFormat18.data.arrayZ,
+ glyphFormat18.data.len, i, gid);
+ }
+ break;
+ case 19: {
+ const GlyphBitmapDataFormat19& glyphFormat19 =
+ StructAtOffset<GlyphBitmapDataFormat19> (this->cbdt, image_offset);
+ callback ((const uint8_t *) &glyphFormat19.data.arrayZ,
+ glyphFormat19.data.len, i, gid);
+ }
+ break;
+ default:
+ continue;
+ }
+ }
+ }
+ }
+ }
+
private:
hb_blob_t *cblc_blob;
hb_blob_t *cbdt_blob;
@@ -459,9 +527,8 @@ struct CBDT
protected:
- FixedVersion<>version;
- HBUINT8 dataZ[VAR];
-
+ FixedVersion<> version;
+ HBUINT8 dataZ[VAR];
public:
DEFINE_SIZE_ARRAY(4, dataZ);
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-colr-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-colr-table.hh
index 2c3b1cccae9..ce6702d2ad3 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-colr-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-colr-table.hh
@@ -28,12 +28,12 @@
#include "hb-open-type-private.hh"
/*
- * Color Palette
- * http://www.microsoft.com/typography/otspec/colr.htm
+ * COLR -- Color
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/colr
*/
-
#define HB_OT_TAG_COLR HB_TAG('C','O','L','R')
+
namespace OT {
@@ -48,8 +48,8 @@ struct LayerRecord
}
protected:
- GlyphID gID; /* Glyph ID of layer glyph */
- HBUINT16 paletteIndex; /* Index value to use with a selected color palette */
+ GlyphID glyphid; /* Glyph ID of layer glyph */
+ HBUINT16 colorIdx; /* Index value to use with a selected color palette */
public:
DEFINE_SIZE_STATIC (4);
};
@@ -61,17 +61,28 @@ struct BaseGlyphRecord
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- return_trace (c->check_struct (this));
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ inline int cmp (hb_codepoint_t g) const {
+ return g < glyphid ? -1 : g > glyphid ? 1 : 0;
}
protected:
- GlyphID gID; /* Glyph ID of reference glyph */
- HBUINT16 firstLayerIndex; /* Index to the layer record */
- HBUINT16 numLayers; /* Number of color layers associated with this glyph */
+ GlyphID glyphid; /* Glyph ID of reference glyph */
+ HBUINT16 firstLayerIdx; /* Index to the layer record */
+ HBUINT16 numLayers; /* Number of color layers associated with this glyph */
public:
DEFINE_SIZE_STATIC (6);
};
+static int compare_bgr (const void *pa, const void *pb)
+{
+ const hb_codepoint_t *a = (const hb_codepoint_t *) pa;
+ const BaseGlyphRecord *b = (const BaseGlyphRecord *) pb;
+ return b->cmp (*a);
+}
+
struct COLR
{
static const hb_tag_t tableTag = HB_OT_TAG_COLR;
@@ -79,59 +90,50 @@ struct COLR
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- if (!(c->check_struct (this) &&
- c->check_array ((const void*) &layerRecordsOffsetZ, sizeof (LayerRecord), numLayerRecords) &&
- c->check_array ((const void*) &baseGlyphRecordsZ, sizeof (BaseGlyphRecord), numBaseGlyphRecords)))
- return_trace (false);
-
- const BaseGlyphRecord* base_glyph_records = &baseGlyphRecordsZ (this);
- for (unsigned int i = 0; i < numBaseGlyphRecords; ++i)
- if (base_glyph_records[i].firstLayerIndex +
- base_glyph_records[i].numLayers > numLayerRecords)
- return_trace (false);
-
- return_trace (true);
+ return_trace (likely (c->check_struct (this) &&
+ (this+baseGlyphsZ).sanitize (c, numBaseGlyphs) &&
+ (this+layersZ).sanitize (c, numLayers)));
}
- inline bool get_base_glyph_record (
- hb_codepoint_t glyph_id, unsigned int &first_layer, unsigned int &num_layers) const
+ inline bool get_base_glyph_record (hb_codepoint_t glyph_id,
+ unsigned int *first_layer /* OUT */,
+ unsigned int *num_layers /* OUT */) const
{
- const BaseGlyphRecord* base_glyph_records = &baseGlyphRecordsZ (this);
- unsigned int min = 0, max = numBaseGlyphRecords - 1;
- while (min <= max)
- {
- unsigned int mid = (min + max) / 2;
- hb_codepoint_t gID = base_glyph_records[mid].gID;
- if (gID > glyph_id)
- max = mid - 1;
- else if (gID < glyph_id)
- min = mid + 1;
- else
- {
- first_layer = base_glyph_records[mid].firstLayerIndex;
- num_layers = base_glyph_records[mid].numLayers;
- return true;
- }
- }
- return false;
+ const BaseGlyphRecord* record;
+ record = (BaseGlyphRecord *) bsearch (&glyph_id, &(this+baseGlyphsZ), numBaseGlyphs,
+ sizeof (BaseGlyphRecord), compare_bgr);
+ if (unlikely (!record))
+ return false;
+
+ *first_layer = record->firstLayerIdx;
+ *num_layers = record->numLayers;
+ return true;
}
- inline void get_layer_record (int layer,
- hb_codepoint_t &glyph_id, unsigned int &palette_index) const
+ inline bool get_layer_record (unsigned int record,
+ hb_codepoint_t *glyph_id /* OUT */,
+ unsigned int *palette_index /* OUT */) const
{
- const LayerRecord* records = &layerRecordsOffsetZ (this);
- glyph_id = records[layer].gID;
- palette_index = records[layer].paletteIndex;
+ if (unlikely (record >= numLayers))
+ {
+ *glyph_id = 0;
+ *palette_index = 0xFFFF;
+ return false;
+ }
+ const LayerRecord &layer = (this+layersZ)[record];
+ *glyph_id = layer.glyphid;
+ *palette_index = layer.colorIdx;
+ return true;
}
protected:
- HBUINT16 version; /* Table version number */
- HBUINT16 numBaseGlyphRecords; /* Number of Base Glyph Records */
- LOffsetTo<BaseGlyphRecord>
- baseGlyphRecordsZ; /* Offset to Base Glyph records. */
- LOffsetTo<LayerRecord>
- layerRecordsOffsetZ; /* Offset to Layer Records */
- HBUINT16 numLayerRecords; /* Number of Layer Records */
+ HBUINT16 version; /* Table version number */
+ HBUINT16 numBaseGlyphs; /* Number of Base Glyph Records */
+ LOffsetTo<UnsizedArrayOf<BaseGlyphRecord> >
+ baseGlyphsZ; /* Offset to Base Glyph records. */
+ LOffsetTo<UnsizedArrayOf<LayerRecord> >
+ layersZ; /* Offset to Layer Records */
+ HBUINT16 numLayers; /* Number of Layer Records */
public:
DEFINE_SIZE_STATIC (14);
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cpal-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cpal-table.hh
index e364c8a44d3..2c312748d3b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cpal-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-cpal-table.hh
@@ -79,12 +79,12 @@ typedef enum { /*< flags >*/
/*
- * Color Palette
- * http://www.microsoft.com/typography/otspec/cpal.htm
+ * CPAL -- Color Palette
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cpal
*/
-
#define HB_OT_TAG_CPAL HB_TAG('C','P','A','L')
+
namespace OT {
@@ -92,35 +92,44 @@ struct CPALV1Tail
{
friend struct CPAL;
- inline bool sanitize (hb_sanitize_context_t *c, unsigned int palettes) const
+ inline bool
+ sanitize (hb_sanitize_context_t *c, const void *base, unsigned int palettes) const
{
TRACE_SANITIZE (this);
- return_trace (
- c->check_struct (this) &&
- c->check_array ((const void*) &paletteFlags, sizeof (HBUINT32), palettes) &&
- c->check_array ((const void*) &paletteLabel, sizeof (HBUINT16), palettes) &&
- c->check_array ((const void*) &paletteEntryLabel, sizeof (HBUINT16), palettes));
+ return_trace (c->check_struct (this) &&
+ (base+paletteFlagsZ).sanitize (c, palettes) &&
+ (base+paletteLabelZ).sanitize (c, palettes) &&
+ (base+paletteEntryLabelZ).sanitize (c, palettes));
}
private:
inline hb_ot_color_palette_flags_t
get_palette_flags (const void *base, unsigned int palette) const
{
- const HBUINT32* flags = &paletteFlags (base);
- return (hb_ot_color_palette_flags_t) (uint32_t) flags[palette];
+ // range checked at the CPAL caller
+ return (hb_ot_color_palette_flags_t) (uint32_t) (base+paletteFlagsZ)[palette];
}
inline unsigned int
get_palette_name_id (const void *base, unsigned int palette) const
{
- const HBUINT16* name_ids = &paletteLabel (base);
- return name_ids[palette];
+ // range checked at the CPAL caller
+ return (base+paletteLabelZ)[palette];
}
protected:
- LOffsetTo<HBUINT32> paletteFlags;
- LOffsetTo<HBUINT16> paletteLabel;
- LOffsetTo<HBUINT16> paletteEntryLabel;
+ LOffsetTo<UnsizedArrayOf<HBUINT32> >
+ paletteFlagsZ; /* Offset from the beginning of CPAL table to
+ * the Palette Type Array. Set to 0 if no array
+ * is provided. */
+ LOffsetTo<UnsizedArrayOf<HBUINT16> >
+ paletteLabelZ; /* Offset from the beginning of CPAL table to
+ * the Palette Labels Array. Set to 0 if no
+ * array is provided. */
+ LOffsetTo<UnsizedArrayOf<HBUINT16> >
+ paletteEntryLabelZ; /* Offset from the beginning of CPAL table to
+ * the Palette Entry Label Array. Set to 0
+ * if no array is provided. */
public:
DEFINE_SIZE_STATIC (12);
};
@@ -134,21 +143,22 @@ struct CPAL
inline bool sanitize (hb_sanitize_context_t *c) const
{
TRACE_SANITIZE (this);
- if (!(c->check_struct (this) && // This checks colorRecordIndicesX sanity also, see #get_size
- c->check_array ((const void*) &colorRecordsZ, sizeof (BGRAColor), numColorRecords)))
+ if (unlikely (!(c->check_struct (this) && // it checks colorRecordIndices also
+ // see #get_size
+ (this+colorRecordsZ).sanitize (c, numColorRecords))))
return_trace (false);
// Check for indices sanity so no need for doing it runtime
for (unsigned int i = 0; i < numPalettes; ++i)
- if (colorRecordIndicesX[i] + numPaletteEntries > numColorRecords)
- return_trace (false);
+ if (unlikely (colorRecordIndicesZ[i] + numPaletteEntries > numColorRecords))
+ return_trace (false);
// If version is zero, we are done here; otherwise we need to check tail also
if (version == 0)
return_trace (true);
const CPALV1Tail &v1 = StructAfter<CPALV1Tail> (*this);
- return_trace (v1.sanitize (c, numPalettes));
+ return_trace (likely (v1.sanitize (c, this, numPalettes)));
}
inline unsigned int get_size (void) const
@@ -158,7 +168,7 @@ struct CPAL
inline hb_ot_color_palette_flags_t get_palette_flags (unsigned int palette) const
{
- if (version == 0 || palette >= numPalettes)
+ if (unlikely (version == 0 || palette >= numPalettes))
return HB_OT_COLOR_PALETTE_FLAG_DEFAULT;
const CPALV1Tail& cpal1 = StructAfter<CPALV1Tail> (*this);
@@ -167,7 +177,7 @@ struct CPAL
inline unsigned int get_palette_name_id (unsigned int palette) const
{
- if (version == 0 || palette >= numPalettes)
+ if (unlikely (version == 0 || palette >= numPalettes))
return 0xFFFF;
const CPALV1Tail& cpal1 = StructAfter<CPALV1Tail> (*this);
@@ -179,27 +189,33 @@ struct CPAL
return numPalettes;
}
- inline hb_ot_color_t get_color_record_argb (unsigned int color_index, unsigned int palette) const
+ inline hb_ot_color_t
+ get_color_record_argb (unsigned int color_index, unsigned int palette) const
{
- if (color_index >= numPaletteEntries || palette >= numPalettes)
+ if (unlikely (color_index >= numPaletteEntries || palette >= numPalettes))
return 0;
- const BGRAColor* records = &colorRecordsZ(this);
// No need for more range check as it is already done on #sanitize
- return records[colorRecordIndicesX[palette] + color_index];
+ const UnsizedArrayOf<BGRAColor>& color_records = this+colorRecordsZ;
+ return color_records[colorRecordIndicesZ[palette] + color_index];
}
protected:
- HBUINT16 version;
+ HBUINT16 version; /* Table version number */
/* Version 0 */
- HBUINT16 numPaletteEntries;
- HBUINT16 numPalettes;
- HBUINT16 numColorRecords;
- LOffsetTo<HBUINT32> colorRecordsZ;
- HBUINT16 colorRecordIndicesX[VAR]; // VAR=numPalettes
-/*CPALV1Tail v1[VAR];*/
+ HBUINT16 numPaletteEntries; /* Number of palette entries in each palette. */
+ HBUINT16 numPalettes; /* Number of palettes in the table. */
+ HBUINT16 numColorRecords; /* Total number of color records, combined for
+ * all palettes. */
+ LOffsetTo<UnsizedArrayOf<BGRAColor> >
+ colorRecordsZ; /* Offset from the beginning of CPAL table to
+ * the first ColorRecord. */
+ UnsizedArrayOf<HBUINT16>
+ colorRecordIndicesZ; /* Index of each palette’s first color record in
+ * the combined color record array. */
+/*CPALV1Tail v1;*/
public:
- DEFINE_SIZE_ARRAY (12, colorRecordIndicesX);
+ DEFINE_SIZE_ARRAY (12, colorRecordIndicesZ);
};
} /* namespace OT */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-sbix-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-sbix-table.hh
new file mode 100644
index 00000000000..09a9517c48d
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-sbix-table.hh
@@ -0,0 +1,153 @@
+/*
+ * 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_OT_COLOR_SBIX_TABLE_HH
+#define HB_OT_COLOR_SBIX_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+/*
+ * sbix -- Standard Bitmap Graphics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/sbix
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6sbix.html
+ */
+#define HB_OT_TAG_sbix HB_TAG('s','b','i','x')
+
+
+namespace OT {
+
+
+struct SBIXGlyph
+{
+ HBINT16 xOffset; /* The horizontal (x-axis) offset from the left
+ * edge of the graphic to the glyph’s origin.
+ * That is, the x-coordinate of the point on the
+ * baseline at the left edge of the glyph. */
+ HBINT16 yOffset; /* The vertical (y-axis) offset from the bottom
+ * edge of the graphic to the glyph’s origin.
+ * That is, the y-coordinate of the point on the
+ * baseline at the left edge of the glyph. */
+ Tag graphicType; /* Indicates the format of the embedded graphic
+ * data: one of 'jpg ', 'png ' or 'tiff', or the
+ * special format 'dupe'. */
+ UnsizedArrayOf<HBUINT8>
+ data; /* The actual embedded graphic data. The total
+ * length is inferred from sequential entries in
+ * the glyphDataOffsets array and the fixed size
+ * (8 bytes) of the preceding fields. */
+ public:
+ DEFINE_SIZE_ARRAY (8, data);
+};
+
+struct SBIXStrike
+{
+ friend struct sbix;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ imageOffsetsZ.sanitize_shallow (c, c->num_glyphs + 1));
+ }
+
+ protected:
+ HBUINT16 ppem; /* The PPEM size for which this strike was designed. */
+ HBUINT16 resolution; /* The device pixel density (in PPI) for which this
+ * strike was designed. (E.g., 96 PPI, 192 PPI.) */
+ UnsizedArrayOf<LOffsetTo<SBIXGlyph> >
+ imageOffsetsZ; /* Offset from the beginning of the strike data header
+ * to bitmap data for an individual glyph ID. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct sbix
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_sbix;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) && strikes.sanitize (c, this)));
+ }
+
+ struct accelerator_t
+ {
+ inline void init (hb_face_t *face)
+ {
+ num_glyphs = hb_face_get_glyph_count (face);
+
+ OT::Sanitizer<OT::sbix> sanitizer;
+ sanitizer.set_num_glyphs (num_glyphs);
+ sbix_blob = sanitizer.sanitize (face->reference_table (HB_OT_TAG_sbix));
+ sbix_len = hb_blob_get_length (sbix_blob);
+ sbix_table = sbix_blob->as<OT::sbix> ();
+
+ }
+
+ inline void fini (void)
+ {
+ hb_blob_destroy (sbix_blob);
+ }
+
+ inline void dump (void (*callback) (const uint8_t* data, unsigned int length,
+ unsigned int group, unsigned int gid)) const
+ {
+ for (unsigned group = 0; group < sbix_table->strikes.len; ++group)
+ {
+ const SBIXStrike &strike = sbix_table->strikes[group](sbix_table);
+ for (unsigned int glyph = 0; glyph < num_glyphs; ++glyph)
+ if (strike.imageOffsetsZ[glyph + 1] - strike.imageOffsetsZ[glyph] > 0)
+ {
+ const SBIXGlyph &sbixGlyph = strike.imageOffsetsZ[glyph]((const void *) &strike);
+ callback ((const uint8_t*) &sbixGlyph.data,
+ strike.imageOffsetsZ[glyph + 1] - strike.imageOffsetsZ[glyph] - 8,
+ group, glyph);
+ }
+ }
+ }
+
+ private:
+ hb_blob_t *sbix_blob;
+ const sbix *sbix_table;
+
+ unsigned int sbix_len;
+ unsigned int num_glyphs;
+
+ };
+
+ protected:
+ HBUINT16 version; /* Table version number — set to 1 */
+ HBUINT16 flags; /* Bit 0: Set to 1. Bit 1: Draw outlines.
+ * Bits 2 to 15: reserved (set to 0). */
+ LArrayOf<LOffsetTo<SBIXStrike> >
+ strikes; /* Offsets from the beginning of the 'sbix'
+ * table to data for each individual bitmap strike. */
+ public:
+ DEFINE_SIZE_ARRAY (8, strikes);
+};
+
+} /* namespace OT */
+
+#endif /* HB_OT_COLOR_SBIX_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-svg-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-svg-table.hh
new file mode 100644
index 00000000000..ed6cf970820
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color-svg-table.hh
@@ -0,0 +1,145 @@
+/*
+ * 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_OT_COLOR_SVG_TABLE_HH
+#define HB_OT_COLOR_SVG_TABLE_HH
+
+#include "hb-open-type-private.hh"
+
+/*
+ * SVG -- SVG (Scalable Vector Graphics)
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/svg
+ */
+
+#define HB_OT_TAG_SVG HB_TAG('S','V','G',' ')
+
+
+namespace OT {
+
+
+struct SVGDocumentIndexEntry
+{
+ friend struct SVG;
+
+ inline bool sanitize (hb_sanitize_context_t *c, const void* base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ (base+svgDoc).sanitize (c, svgDocLength));
+ }
+
+ protected:
+ HBUINT16 startGlyphID; /* The first glyph ID in the range described by
+ * this index entry. */
+ HBUINT16 endGlyphID; /* The last glyph ID in the range described by
+ * this index entry. Must be >= startGlyphID. */
+ LOffsetTo<UnsizedArrayOf<HBUINT8> >
+ svgDoc; /* Offset from the beginning of the SVG Document Index
+ * to an SVG document. Must be non-zero. */
+ HBUINT32 svgDocLength; /* Length of the SVG document.
+ * Must be non-zero. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct SVGDocumentIndex
+{
+ friend struct SVG;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ entries.sanitize (c, this));
+ }
+
+ protected:
+ ArrayOf<SVGDocumentIndexEntry>
+ entries; /* Array of SVG Document Index Entries. */
+ public:
+ DEFINE_SIZE_ARRAY (2, entries);
+};
+
+struct SVG
+{
+ static const hb_tag_t tableTag = HB_OT_TAG_SVG;
+
+ inline bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (this+svgDocIndex).sanitize (c)));
+ }
+
+ struct accelerator_t
+ {
+ inline void init (hb_face_t *face)
+ {
+ OT::Sanitizer<OT::SVG> sanitizer;
+ svg_blob = sanitizer.sanitize (face->reference_table (HB_OT_TAG_SVG));
+ svg_len = hb_blob_get_length (svg_blob);
+ svg = svg_blob->as<OT::SVG> ();
+
+ }
+
+ inline void fini (void)
+ {
+ hb_blob_destroy (svg_blob);
+ }
+
+ inline void
+ dump (void (*callback) (const uint8_t* data, unsigned int length,
+ unsigned int start_glyph, unsigned int end_glyph)) const
+ {
+ const SVGDocumentIndex &index = svg+svg->svgDocIndex;
+ const ArrayOf<SVGDocumentIndexEntry> &entries = index.entries;
+ for (unsigned int i = 0; i < entries.len; ++i)
+ {
+ const SVGDocumentIndexEntry &entry = entries[i];
+ callback ((const uint8_t*) &entry.svgDoc (&index), entry.svgDocLength,
+ entry.startGlyphID, entry.endGlyphID);
+ }
+ }
+
+ private:
+ hb_blob_t *svg_blob;
+ const SVG *svg;
+
+ unsigned int svg_len;
+ };
+
+ protected:
+ HBUINT16 version; /* Table version (starting at 0). */
+ LOffsetTo<SVGDocumentIndex>
+ svgDocIndex; /* Offset (relative to the start of the SVG table) to the
+ * SVG Documents Index. Must be non-zero. */
+ HBUINT32 reserved; /* Set to 0. */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_COLOR_SVG_TABLE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color.cc
index ceebe0b7a02..86171c63353 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-color.cc
@@ -44,7 +44,7 @@ HB_MARK_AS_FLAG_T (hb_ot_color_palette_flags_t)
static inline const OT::COLR&
_get_colr (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::COLR);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::COLR);
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
return *(layout->colr.get ());
}
@@ -52,7 +52,7 @@ _get_colr (hb_face_t *face)
static inline const OT::CPAL&
_get_cpal (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::CPAL);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::CPAL);
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
return *(layout->cpal.get ());
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-font.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-font.cc
index 0e373d30f92..8310230328b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-font.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-font.cc
@@ -143,7 +143,7 @@ hb_ot_get_glyph_h_kerning (hb_font_t *font,
}
static hb_bool_t
-hb_ot_get_glyph_extents (hb_font_t *font HB_UNUSED,
+hb_ot_get_glyph_extents (hb_font_t *font,
void *font_data,
hb_codepoint_t glyph,
hb_glyph_extents_t *extents,
@@ -184,7 +184,7 @@ hb_ot_get_glyph_from_name (hb_font_t *font HB_UNUSED,
}
static hb_bool_t
-hb_ot_get_font_h_extents (hb_font_t *font HB_UNUSED,
+hb_ot_get_font_h_extents (hb_font_t *font,
void *font_data,
hb_font_extents_t *metrics,
void *user_data HB_UNUSED)
@@ -198,7 +198,7 @@ hb_ot_get_font_h_extents (hb_font_t *font HB_UNUSED,
}
static hb_bool_t
-hb_ot_get_font_v_extents (hb_font_t *font HB_UNUSED,
+hb_ot_get_font_v_extents (hb_font_t *font,
void *font_data,
hb_font_extents_t *metrics,
void *user_data HB_UNUSED)
@@ -217,7 +217,12 @@ static hb_font_funcs_t *static_ot_funcs = nullptr;
static
void free_static_ot_funcs (void)
{
- hb_font_funcs_destroy (static_ot_funcs);
+retry:
+ hb_font_funcs_t *ot_funcs = (hb_font_funcs_t *) hb_atomic_ptr_get (&static_ot_funcs);
+ if (!hb_atomic_ptr_cmpexch (&static_ot_funcs, ot_funcs, nullptr))
+ goto retry;
+
+ hb_font_funcs_destroy (ot_funcs);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-glyf-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-glyf-table.hh
index d62f24bd916..89c867dfa52 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-glyf-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-glyf-table.hh
@@ -38,8 +38,8 @@ namespace OT {
/*
* loca -- Index to Location
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/loca
*/
-
#define HB_OT_TAG_loca HB_TAG('l','o','c','a')
@@ -56,15 +56,15 @@ struct loca
}
protected:
- HBUINT8 dataX[VAR]; /* Location data. */
- DEFINE_SIZE_ARRAY (0, dataX);
+ HBUINT8 dataZ[VAR]; /* Location data. */
+ DEFINE_SIZE_ARRAY (0, dataZ);
};
/*
* glyf -- TrueType Glyph Data
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/glyf
*/
-
#define HB_OT_TAG_glyf HB_TAG('g','l','y','f')
@@ -88,9 +88,9 @@ struct glyf
bool success = true;
bool use_short_loca = false;
if (hb_subset_glyf_and_loca (plan, &use_short_loca, &glyf_prime, &loca_prime)) {
- success = success && hb_subset_plan_add_table (plan, HB_OT_TAG_glyf, glyf_prime);
- success = success && hb_subset_plan_add_table (plan, HB_OT_TAG_loca, loca_prime);
- success = success && _add_head_and_set_loca_version (plan->source, use_short_loca, plan->dest);
+ success = success && plan->add_table (HB_OT_TAG_glyf, glyf_prime);
+ success = success && plan->add_table (HB_OT_TAG_loca, loca_prime);
+ success = success && _add_head_and_set_loca_version (plan, use_short_loca);
} else {
success = false;
}
@@ -101,9 +101,9 @@ struct glyf
}
static bool
- _add_head_and_set_loca_version (hb_face_t *source, bool use_short_loca, hb_face_t *dest)
+ _add_head_and_set_loca_version (hb_subset_plan_t *plan, bool use_short_loca)
{
- hb_blob_t *head_blob = OT::Sanitizer<OT::head>().sanitize (hb_face_reference_table (source, HB_OT_TAG_head));
+ hb_blob_t *head_blob = OT::Sanitizer<OT::head>().sanitize (hb_face_reference_table (plan->source, HB_OT_TAG_head));
hb_blob_t *head_prime_blob = hb_blob_copy_writable_or_fail (head_blob);
hb_blob_destroy (head_blob);
@@ -112,7 +112,7 @@ struct glyf
OT::head *head_prime = (OT::head *) hb_blob_get_data_writable (head_prime_blob, nullptr);
head_prime->indexToLocFormat.set (use_short_loca ? 0 : 1);
- bool success = hb_subset_face_add_table (dest, HB_OT_TAG_head, head_prime_blob);
+ bool success = plan->add_table (HB_OT_TAG_head, head_prime_blob);
hb_blob_destroy (head_prime_blob);
return success;
@@ -134,18 +134,20 @@ struct glyf
struct CompositeGlyphHeader
{
- static const uint16_t ARG_1_AND_2_ARE_WORDS = 0x0001;
- static const uint16_t ARGS_ARE_XY_VALUES = 0x0002;
- static const uint16_t ROUND_XY_TO_GRID = 0x0004;
- static const uint16_t WE_HAVE_A_SCALE = 0x0008;
- static const uint16_t MORE_COMPONENTS = 0x0020;
- static const uint16_t WE_HAVE_AN_X_AND_Y_SCALE = 0x0040;
- static const uint16_t WE_HAVE_A_TWO_BY_TWO = 0x0080;
- static const uint16_t WE_HAVE_INSTRUCTIONS = 0x0100;
- static const uint16_t USE_MY_METRICS = 0x0200;
- static const uint16_t OVERLAP_COMPOUND = 0x0400;
- static const uint16_t SCALED_COMPONENT_OFFSET = 0x0800;
- static const uint16_t UNSCALED_COMPONENT_OFFSET = 0x1000;
+ enum composite_glyph_flag_t {
+ ARG_1_AND_2_ARE_WORDS = 0x0001,
+ ARGS_ARE_XY_VALUES = 0x0002,
+ ROUND_XY_TO_GRID = 0x0004,
+ WE_HAVE_A_SCALE = 0x0008,
+ MORE_COMPONENTS = 0x0020,
+ WE_HAVE_AN_X_AND_Y_SCALE = 0x0040,
+ WE_HAVE_A_TWO_BY_TWO = 0x0080,
+ WE_HAVE_INSTRUCTIONS = 0x0100,
+ USE_MY_METRICS = 0x0200,
+ OVERLAP_COMPOUND = 0x0400,
+ SCALED_COMPONENT_OFFSET = 0x0800,
+ UNSCALED_COMPONENT_OFFSET = 0x1000
+ };
HBUINT16 flags;
HBUINT16 glyphIndex;
@@ -232,11 +234,13 @@ struct glyf
{
inline void init (hb_face_t *face)
{
+ memset (this, 0, sizeof (accelerator_t));
+
hb_blob_t *head_blob = Sanitizer<head>().sanitize (face->reference_table (HB_OT_TAG_head));
- const head *head_table = Sanitizer<head>::lock_instance (head_blob);
- if ((unsigned int) head_table->indexToLocFormat > 1 || head_table->glyphDataFormat != 0)
+ const head *head_table = head_blob->as<head> ();
+ if (head_table == &Null(head) || (unsigned int) head_table->indexToLocFormat > 1 || head_table->glyphDataFormat != 0)
{
- /* Unknown format. Leave num_glyphs=0, that takes care of disabling us. */
+ /* head table is not present, or in an unknown format. Leave num_glyphs=0, that takes care of disabling us. */
hb_blob_destroy (head_blob);
return;
}
@@ -244,9 +248,9 @@ struct glyf
hb_blob_destroy (head_blob);
loca_blob = Sanitizer<loca>().sanitize (face->reference_table (HB_OT_TAG_loca));
- loca_table = Sanitizer<loca>::lock_instance (loca_blob);
+ loca_table = loca_blob->as<loca> ();
glyf_blob = Sanitizer<glyf>().sanitize (face->reference_table (HB_OT_TAG_glyf));
- glyf_table = Sanitizer<glyf>::lock_instance (glyf_blob);
+ glyf_table = glyf_blob->as<glyf> ();
num_glyphs = MAX (1u, hb_blob_get_length (loca_blob) / (short_offset ? 2 : 4)) - 1;
glyf_len = hb_blob_get_length (glyf_blob);
@@ -266,6 +270,9 @@ struct glyf
inline bool get_composite (hb_codepoint_t glyph,
CompositeGlyphHeader::Iterator *composite /* OUT */) const
{
+ if (this->glyf_table == &Null(glyf) || !num_glyphs)
+ return false;
+
unsigned int start_offset, end_offset;
if (!get_offsets (glyph, &start_offset, &end_offset))
return false; /* glyph not found */
@@ -275,16 +282,18 @@ struct glyf
composite);
}
+ enum simple_glyph_flag_t {
+ FLAG_X_SHORT = 0x02,
+ FLAG_Y_SHORT = 0x04,
+ FLAG_REPEAT = 0x08,
+ FLAG_X_SAME = 0x10,
+ FLAG_Y_SAME = 0x20
+ };
+
/* based on FontTools _g_l_y_f.py::trim */
inline bool remove_padding(unsigned int start_offset,
unsigned int *end_offset) const
{
- static const int FLAG_X_SHORT = 0x02;
- static const int FLAG_Y_SHORT = 0x04;
- static const int FLAG_REPEAT = 0x08;
- static const int FLAG_X_SAME = 0x10;
- static const int FLAG_Y_SAME = 0x20;
-
if (*end_offset - start_offset < GlyphHeader::static_size)
return true;
@@ -368,13 +377,13 @@ struct glyf
if (short_offset)
{
- const HBUINT16 *offsets = (const HBUINT16 *) loca_table->dataX;
+ const HBUINT16 *offsets = (const HBUINT16 *) loca_table->dataZ;
*start_offset = 2 * offsets[glyph];
*end_offset = 2 * offsets[glyph + 1];
}
else
{
- const HBUINT32 *offsets = (const HBUINT32 *) loca_table->dataX;
+ const HBUINT32 *offsets = (const HBUINT32 *) loca_table->dataZ;
*start_offset = offsets[glyph];
*end_offset = offsets[glyph + 1];
@@ -411,7 +420,7 @@ struct glyf
} while (composite_it.move_to_next());
if ( (uint16_t) last->flags & CompositeGlyphHeader::WE_HAVE_INSTRUCTIONS)
- *instruction_start = ((char *) last - (char *) glyf_table->dataX) + last->get_size();
+ *instruction_start = ((char *) last - (char *) glyf_table->dataZ) + last->get_size();
else
*instruction_start = end_offset;
*instruction_end = end_offset;
@@ -424,9 +433,23 @@ struct glyf
else
{
unsigned int instruction_length_offset = start_offset + GlyphHeader::static_size + 2 * num_contours;
+ if (unlikely (instruction_length_offset + 2 > end_offset))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Glyph size is too short, missing field instructionLength.");
+ return false;
+ }
+
const HBUINT16 &instruction_length = StructAtOffset<HBUINT16> (glyf_table, instruction_length_offset);
- *instruction_start = instruction_length_offset + 2;
- *instruction_end = *instruction_start + (uint16_t) instruction_length;
+ unsigned int start = instruction_length_offset + 2;
+ unsigned int end = start + (uint16_t) instruction_length;
+ if (unlikely (end > end_offset)) // Out of bounds of the current glyph
+ {
+ DEBUG_MSG(SUBSET, nullptr, "The instructions array overruns the glyph's boundaries.");
+ return false;
+ }
+
+ *instruction_start = start;
+ *instruction_end = end;
}
return true;
}
@@ -462,9 +485,9 @@ struct glyf
};
protected:
- HBUINT8 dataX[VAR]; /* Glyphs data. */
+ HBUINT8 dataZ[VAR]; /* Glyphs data. */
- DEFINE_SIZE_ARRAY (0, dataX);
+ DEFINE_SIZE_ARRAY (0, dataZ);
};
} /* namespace OT */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hdmx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hdmx-table.hh
index f08fe39d8be..d406e3e21cd 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hdmx-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hdmx-table.hh
@@ -28,40 +28,51 @@
#define HB_OT_HDMX_TABLE_HH
#include "hb-open-type-private.hh"
-
-namespace OT {
-
+#include "hb-subset-plan.hh"
/*
- * hdmx - Horizontal Device Metric
+ * hdmx -- Horizontal Device Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hdmx
*/
-
#define HB_OT_TAG_hdmx HB_TAG('h','d','m','x')
+
+namespace OT {
+
+
struct DeviceRecord
{
struct SubsetView
{
const DeviceRecord *source_device_record;
+ unsigned int size_device_record;
hb_subset_plan_t *subset_plan;
inline void init(const DeviceRecord *source_device_record,
+ unsigned int size_device_record,
hb_subset_plan_t *subset_plan)
{
this->source_device_record = source_device_record;
+ this->size_device_record = size_device_record;
this->subset_plan = subset_plan;
}
inline unsigned int len () const
{
- return this->subset_plan->gids_to_retain_sorted.len;
+ return this->subset_plan->glyphs.len;
}
- inline const HBUINT8& operator [] (unsigned int i) const
+ inline const HBUINT8* operator [] (unsigned int i) const
{
- if (unlikely (i >= len())) return Null(HBUINT8);
- hb_codepoint_t gid = this->subset_plan->gids_to_retain_sorted [i];
- return this->source_device_record->widths[gid];
+ if (unlikely (i >= len())) return nullptr;
+ hb_codepoint_t gid = this->subset_plan->glyphs [i];
+
+ const HBUINT8* width = &(this->source_device_record->widths[gid]);
+
+ if (width < ((const HBUINT8 *) this->source_device_record) + size_device_record)
+ return width;
+ else
+ return nullptr;
}
};
@@ -85,7 +96,15 @@ struct DeviceRecord
this->max_width.set (subset_view.source_device_record->max_width);
for (unsigned int i = 0; i < subset_view.len(); i++)
- widths[i].set (subset_view[i]);
+ {
+ const HBUINT8 *width = subset_view[i];
+ if (!width)
+ {
+ DEBUG_MSG(SUBSET, nullptr, "HDMX width for new gid %d is missing.", i);
+ return_trace (false);
+ }
+ widths[i].set (*width);
+ }
return_trace (true);
}
@@ -117,7 +136,7 @@ struct hdmx
inline const DeviceRecord& operator [] (unsigned int i) const
{
if (unlikely (i >= num_records)) return Null(DeviceRecord);
- return StructAtOffset<DeviceRecord> (this, min_size + i * size_device_record);
+ return StructAtOffset<DeviceRecord> (this->data, i * size_device_record);
}
inline bool serialize (hb_serialize_context_t *c, const hdmx *source_hdmx, hb_subset_plan_t *plan)
@@ -128,14 +147,15 @@ struct hdmx
this->version.set (source_hdmx->version);
this->num_records.set (source_hdmx->num_records);
- this->size_device_record.set (DeviceRecord::get_size (plan->gids_to_retain_sorted.len));
+ this->size_device_record.set (DeviceRecord::get_size (plan->glyphs.len));
for (unsigned int i = 0; i < source_hdmx->num_records; i++)
{
DeviceRecord::SubsetView subset_view;
- subset_view.init (&(*source_hdmx)[i], plan);
+ subset_view.init (&(*source_hdmx)[i], source_hdmx->size_device_record, plan);
- c->start_embed<DeviceRecord> ()->serialize (c, subset_view);
+ if (!c->start_embed<DeviceRecord> ()->serialize (c, subset_view))
+ return_trace (false);
}
return_trace (true);
@@ -143,7 +163,7 @@ struct hdmx
static inline size_t get_subsetted_size (hb_subset_plan_t *plan)
{
- return min_size + DeviceRecord::get_size (plan->gids_to_retain_sorted.len);
+ return min_size + DeviceRecord::get_size (plan->glyphs.len);
}
inline bool subset (hb_subset_plan_t *plan) const
@@ -169,7 +189,7 @@ struct hdmx
HB_MEMORY_MODE_READONLY,
dest,
free);
- bool result = hb_subset_plan_add_table (plan, HB_OT_TAG_hdmx, hdmx_prime_blob);
+ bool result = plan->add_table (HB_OT_TAG_hdmx, hdmx_prime_blob);
hb_blob_destroy (hdmx_prime_blob);
return result;
@@ -180,6 +200,7 @@ struct hdmx
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) && version == 0 &&
!_hb_unsigned_int_mul_overflows (num_records, size_device_record) &&
+ size_device_record >= DeviceRecord::min_size &&
c->check_range (this, get_size()));
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-head-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-head-table.hh
index 1d458404517..965e30a088f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-head-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-head-table.hh
@@ -31,16 +31,16 @@
#include "hb-open-type-private.hh"
-
-namespace OT {
-
-
/*
* head -- Font Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/head
*/
-
#define HB_OT_TAG_head HB_TAG('h','e','a','d')
+
+namespace OT {
+
+
struct head
{
friend struct OffsetTable;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hhea-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hhea-table.hh
index 97952b4ebbb..efb42b61616 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hhea-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hhea-table.hh
@@ -29,18 +29,19 @@
#include "hb-open-type-private.hh"
-
-namespace OT {
-
-
/*
- * hhea -- The Horizontal Header Table
- * vhea -- The Vertical Header Table
+ * hhea -- Horizontal Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hhea
+ * vhea -- Vertical Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vhea
*/
-
#define HB_OT_TAG_hhea HB_TAG('h','h','e','a')
#define HB_OT_TAG_vhea HB_TAG('v','h','e','a')
+
+namespace OT {
+
+
template <typename T>
struct _hea
{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hmtx-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hmtx-table.hh
index 3cd48a62e93..2c6266453a7 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hmtx-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-hmtx-table.hh
@@ -31,20 +31,21 @@
#include "hb-ot-hhea-table.hh"
#include "hb-ot-os2-table.hh"
#include "hb-ot-var-hvar-table.hh"
-
-
-namespace OT {
-
+#include "hb-subset-plan.hh"
/*
- * hmtx -- The Horizontal Metrics Table
- * vmtx -- The Vertical Metrics Table
+ * hmtx -- Horizontal Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hmtx
+ * vmtx -- Vertical Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vmtx
*/
-
#define HB_OT_TAG_hmtx HB_TAG('h','m','t','x')
#define HB_OT_TAG_vmtx HB_TAG('v','m','t','x')
+namespace OT {
+
+
struct LongMetric
{
UFWORD advance; /* Advance width/height. */
@@ -80,7 +81,7 @@ struct hmtxvmtx
H *table = (H *) hb_blob_get_data (dest_blob, &length);
table->numberOfLongMetrics.set (num_hmetrics);
- bool result = hb_subset_plan_add_table (plan, H::tableTag, dest_blob);
+ bool result = plan->add_table (H::tableTag, dest_blob);
hb_blob_destroy (dest_blob);
return result;
@@ -93,7 +94,7 @@ struct hmtxvmtx
/* All the trailing glyphs with the same advance can use one LongMetric
* and just keep LSB */
- hb_prealloced_array_t<hb_codepoint_t> &gids = plan->gids_to_retain_sorted;
+ hb_vector_t<hb_codepoint_t> &gids = plan->glyphs;
unsigned int num_advances = gids.len;
unsigned int last_advance = _mtx.get_advance (gids[num_advances - 1]);
while (num_advances > 1
@@ -118,6 +119,8 @@ struct hmtxvmtx
LongMetric * old_metrics = (LongMetric *) source_table;
FWORD *lsbs = (FWORD *) (old_metrics + _mtx.num_advances);
char * dest_pos = (char *) dest;
+
+ bool failed = false;
for (unsigned int i = 0; i < gids.len; i++)
{
/* the last metric or the one for gids[i] */
@@ -138,7 +141,14 @@ struct hmtxvmtx
}
else
{
- FWORD src_lsb = *(lsbs + gids[i] - _mtx.num_advances);
+ if (gids[i] >= _mtx.num_metrics)
+ {
+ DEBUG_MSG(SUBSET, nullptr, "gid %d is >= number of source metrics %d",
+ gids[i], _mtx.num_metrics);
+ failed = true;
+ break;
+ }
+ FWORD src_lsb = *(lsbs + gids[i] - _mtx.num_advances);
if (i < num_advances)
{
/* dest needs a full LongMetric */
@@ -157,7 +167,7 @@ struct hmtxvmtx
_mtx.fini ();
// Amend header num hmetrics
- if (unlikely (!subset_update_header (plan, num_advances)))
+ if (failed || unlikely (!subset_update_header (plan, num_advances)))
{
free (dest);
return false;
@@ -168,7 +178,7 @@ struct hmtxvmtx
HB_MEMORY_MODE_READONLY,
dest,
free);
- bool success = hb_subset_plan_add_table (plan, T::tableTag, result);
+ bool success = plan->add_table (T::tableTag, result);
hb_blob_destroy (result);
return success;
}
@@ -186,7 +196,7 @@ struct hmtxvmtx
if (T::os2Tag)
{
hb_blob_t *os2_blob = Sanitizer<os2> ().sanitize (face->reference_table (T::os2Tag));
- const os2 *os2_table = Sanitizer<os2>::lock_instance (os2_blob);
+ const os2 *os2_table = os2_blob->as<os2> ();
#define USE_TYPO_METRICS (1u<<7)
if (0 != (os2_table->fsSelection & USE_TYPO_METRICS))
{
@@ -199,7 +209,7 @@ struct hmtxvmtx
}
hb_blob_t *_hea_blob = Sanitizer<H> ().sanitize (face->reference_table (H::tableTag));
- const H *_hea_table = Sanitizer<H>::lock_instance (_hea_blob);
+ const H *_hea_table = _hea_blob->as<H> ();
num_advances = _hea_table->numberOfLongMetrics;
if (!got_font_extents)
{
@@ -228,10 +238,10 @@ struct hmtxvmtx
hb_blob_destroy (blob);
blob = hb_blob_get_empty ();
}
- table = Sanitizer<hmtxvmtx>::lock_instance (blob);
+ table = blob->as<hmtxvmtx> ();
var_blob = Sanitizer<HVARVVAR> ().sanitize (face->reference_table (T::variationsTag));
- var_table = Sanitizer<HVARVVAR>::lock_instance (var_blob);
+ var_table = var_blob->as<HVARVVAR> ();
}
inline void fini (void)
@@ -264,7 +274,7 @@ struct hmtxvmtx
{
advance += (font->num_coords ? var_table->get_advance_var (glyph, font->coords, font->num_coords) : 0); // TODO Optimize?!
}
- return advance;
+ return advance;
}
public:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-kern-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-kern-table.hh
index 368f547a693..b0fdea4a7e6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-kern-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-kern-table.hh
@@ -29,15 +29,17 @@
#include "hb-open-type-private.hh"
-namespace OT {
-
-
/*
* kern -- Kerning
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/kern
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kern.html
*/
-
#define HB_OT_TAG_kern HB_TAG('k','e','r','n')
+
+namespace OT {
+
+
struct hb_glyph_pair_t
{
hb_codepoint_t left;
@@ -205,7 +207,7 @@ struct KernSubTableWrapper
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (thiz()) &&
- thiz()->length >= thiz()->min_size &&
+ thiz()->length >= T::min_size &&
c->check_array (thiz(), 1, thiz()->length) &&
thiz()->subtable.sanitize (c, thiz()->format));
}
@@ -361,8 +363,8 @@ struct kern
inline void init (hb_face_t *face)
{
blob = Sanitizer<kern>().sanitize (face->reference_table (HB_OT_TAG_kern));
- table = Sanitizer<kern>::lock_instance (blob);
- table_length = hb_blob_get_length (blob);
+ table = blob->as<kern> ();
+ table_length = blob->length;
}
inline void fini (void)
{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-base-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-base-table.hh
index 20b8bd76223..33dce89099b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-base-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-base-table.hh
@@ -36,7 +36,8 @@ namespace OT {
#define NOT_INDEXED ((unsigned int) -1)
/*
- * BASE -- The BASE Table
+ * BASE -- Baseline
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/base
*/
struct BaseCoordFormat1
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-common-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-common-private.hh
index c5e7f5217c9..763ea92f935 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-common-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-common-private.hh
@@ -165,7 +165,7 @@ struct RangeRecord
public:
DEFINE_SIZE_STATIC (6);
};
-DEFINE_NULL_DATA (RangeRecord, "\000\001");
+DEFINE_NULL_DATA (OT, RangeRecord, "\000\001");
struct IndexArray : ArrayOf<Index>
@@ -225,7 +225,7 @@ struct LangSys
public:
DEFINE_SIZE_ARRAY (6, featureIndex);
};
-DEFINE_NULL_DATA (LangSys, "\0\0\xFF\xFF");
+DEFINE_NULL_DATA (OT, LangSys, "\0\0\xFF\xFF");
struct Script
@@ -270,7 +270,7 @@ struct Script
typedef RecordListOf<Script> ScriptList;
-/* http://www.microsoft.com/typography/otspec/features_pt.htm#size */
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */
struct FeatureParamsSize
{
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -292,7 +292,7 @@ struct FeatureParamsSize
*
* The specification for this feature tag is in the "OpenType Layout Tag
* Registry". You can see a copy of this at:
- * http://partners.adobe.com/public/developer/opentype/index_tag8.html#size
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#tag-size
*
* Here is one set of rules to determine if the 'size' feature is built
* correctly, or as by the older versions of MakeOTF. You may be able to do
@@ -382,7 +382,7 @@ struct FeatureParamsSize
DEFINE_SIZE_STATIC (10);
};
-/* http://www.microsoft.com/typography/otspec/features_pt.htm#ssxx */
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#ssxx */
struct FeatureParamsStylisticSet
{
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -398,7 +398,7 @@ struct FeatureParamsStylisticSet
* added to the end of this Feature Parameters
* table in the future. */
- HBUINT16 uiNameID; /* The 'name' table name ID that specifies a
+ NameID uiNameID; /* The 'name' table name ID that specifies a
* string (or strings, for multiple languages)
* for a user-interface label for this
* feature. The values of uiLabelNameId and
@@ -416,7 +416,7 @@ struct FeatureParamsStylisticSet
DEFINE_SIZE_STATIC (4);
};
-/* http://www.microsoft.com/typography/otspec/features_ae.htm#cv01-cv99 */
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/features_ae#cv01-cv99 */
struct FeatureParamsCharacterVariants
{
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -427,29 +427,29 @@ struct FeatureParamsCharacterVariants
}
HBUINT16 format; /* Format number is set to 0. */
- HBUINT16 featUILableNameID; /* The ‘name’ table name ID that
+ NameID featUILableNameID; /* The ‘name’ table name ID that
* specifies a string (or strings,
* for multiple languages) for a
* user-interface label for this
* feature. (May be nullptr.) */
- HBUINT16 featUITooltipTextNameID;/* The ‘name’ table name ID that
+ NameID featUITooltipTextNameID;/* The ‘name’ table name ID that
* specifies a string (or strings,
* for multiple languages) that an
* application can use for tooltip
* text for this feature. (May be
* nullptr.) */
- HBUINT16 sampleTextNameID; /* The ‘name’ table name ID that
+ NameID sampleTextNameID; /* The ‘name’ table name ID that
* specifies sample text that
* illustrates the effect of this
* feature. (May be nullptr.) */
HBUINT16 numNamedParameters; /* Number of named parameters. (May
* be zero.) */
- HBUINT16 firstParamUILabelNameID;/* The first ‘name’ table name ID
+ NameID firstParamUILabelNameID;/* The first ‘name’ table name ID
* used to specify strings for
* user-interface labels for the
* feature parameters. (Must be zero
* if numParameters is zero.) */
- ArrayOf<UINT24>
+ ArrayOf<HBUINT24>
characters; /* Array of the Unicode Scalar Value
* of the characters for which this
* feature provides glyph variants.
@@ -716,7 +716,7 @@ struct CoverageFormat1
template <typename set_t>
inline bool add_coverage (set_t *glyphs) const {
- return glyphs->add_sorted_array (glyphArray.array, glyphArray.len);
+ return glyphs->add_sorted_array (glyphArray.arrayZ, glyphArray.len);
}
public:
@@ -1272,7 +1272,7 @@ struct VarRegionList
if (unlikely (region_index >= regionCount))
return 0.;
- const VarRegionAxis *axes = axesZ + (region_index * axisCount);
+ const VarRegionAxis *axes = axesZ.arrayZ + (region_index * axisCount);
float v = 1.;
unsigned int count = axisCount;
@@ -1280,7 +1280,7 @@ struct VarRegionList
{
int coord = i < coord_len ? coords[i] : 0;
float factor = axes[i].evaluate (coord);
- if (factor == 0.)
+ if (factor == 0.f)
return 0.;
v *= factor;
}
@@ -1291,14 +1291,14 @@ struct VarRegionList
{
TRACE_SANITIZE (this);
return_trace (c->check_struct (this) &&
- c->check_array (axesZ, axesZ[0].static_size,
- (unsigned int) axisCount * (unsigned int) regionCount));
+ axesZ.sanitize (c, (unsigned int) axisCount * (unsigned int) regionCount));
}
protected:
HBUINT16 axisCount;
HBUINT16 regionCount;
- VarRegionAxis axesZ[VAR];
+ UnsizedArrayOf<VarRegionAxis>
+ axesZ;
public:
DEFINE_SIZE_ARRAY (4, axesZ);
};
@@ -1330,13 +1330,13 @@ struct VarData
const HBINT16 *scursor = reinterpret_cast<const HBINT16 *> (row);
for (; i < scount; i++)
{
- float scalar = regions.evaluate (regionIndices.array[i], coords, coord_count);
+ float scalar = regions.evaluate (regionIndices.arrayZ[i], coords, coord_count);
delta += scalar * *scursor++;
}
const HBINT8 *bcursor = reinterpret_cast<const HBINT8 *> (scursor);
for (; i < count; i++)
{
- float scalar = regions.evaluate (regionIndices.array[i], coords, coord_count);
+ float scalar = regions.evaluate (regionIndices.arrayZ[i], coords, coord_count);
delta += scalar * *bcursor++;
}
@@ -1357,7 +1357,7 @@ struct VarData
HBUINT16 itemCount;
HBUINT16 shortCount;
ArrayOf<HBUINT16> regionIndices;
- HBUINT8 bytesX[VAR];
+ HBUINT8 bytesX[VAR];
public:
DEFINE_SIZE_ARRAY2 (6, regionIndices, bytesX);
};
@@ -1465,7 +1465,7 @@ struct ConditionSet
{
unsigned int count = conditions.len;
for (unsigned int i = 0; i < count; i++)
- if (!(this+conditions.array[i]).evaluate (coords, coord_len))
+ if (!(this+conditions.arrayZ[i]).evaluate (coords, coord_len))
return false;
return true;
}
@@ -1506,7 +1506,7 @@ struct FeatureTableSubstitution
unsigned int count = substitutions.len;
for (unsigned int i = 0; i < count; i++)
{
- const FeatureTableSubstitutionRecord &record = substitutions.array[i];
+ const FeatureTableSubstitutionRecord &record = substitutions.arrayZ[i];
if (record.featureIndex == feature_index)
return &(this+record.feature);
}
@@ -1559,7 +1559,7 @@ struct FeatureVariations
unsigned int count = varRecords.len;
for (unsigned int i = 0; i < count; i++)
{
- const FeatureVariationRecord &record = varRecords.array[i];
+ const FeatureVariationRecord &record = varRecords.arrayZ[i];
if ((this+record.conditions).evaluate (coords, coord_len))
{
*index = i;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gdef-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gdef-table.hh
index 2d6c66e6c99..60a8d3adff5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gdef-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gdef-table.hh
@@ -333,7 +333,8 @@ struct MarkGlyphSets
/*
- * GDEF -- The Glyph Definition Table
+ * GDEF -- Glyph Definition
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gdef
*/
struct GDEF
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gpos-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gpos-table.hh
index 46ffcc66883..bc8a5fd6bf8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gpos-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gpos-table.hh
@@ -262,7 +262,7 @@ struct AnchorFormat2
hb_font_t *font = c->font;
unsigned int x_ppem = font->x_ppem;
unsigned int y_ppem = font->y_ppem;
- hb_position_t cx, cy;
+ hb_position_t cx = 0, cy = 0;
hb_bool_t ret;
ret = (x_ppem || y_ppem) &&
@@ -1497,7 +1497,8 @@ struct PosLookup : Lookup
typedef OffsetListOf<PosLookup> PosLookupList;
/*
- * GPOS -- The Glyph Positioning Table
+ * GPOS -- Glyph Positioning
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gpos
*/
struct GPOS : GSUBGPOS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsub-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsub-table.hh
index 5f67aed21ed..6e57195b3f4 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsub-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsub-table.hh
@@ -269,7 +269,7 @@ struct Sequence
inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
{
TRACE_COLLECT_GLYPHS (this);
- c->output->add_array (substitute.array, substitute.len);
+ c->output->add_array (substitute.arrayZ, substitute.len);
}
inline bool apply (hb_ot_apply_context_t *c) const
@@ -281,7 +281,7 @@ struct Sequence
* as a "multiplied" substitution. */
if (unlikely (count == 1))
{
- c->replace_glyph (substitute.array[0]);
+ c->replace_glyph (substitute.arrayZ[0]);
return_trace (true);
}
/* Spec disallows this, but Uniscribe allows it.
@@ -297,7 +297,7 @@ struct Sequence
for (unsigned int i = 0; i < count; i++) {
_hb_glyph_info_set_lig_props_for_component (&c->buffer->cur(), i);
- c->output_glyph_for_component (substitute.array[i], klass);
+ c->output_glyph_for_component (substitute.arrayZ[i], klass);
}
c->buffer->skip_glyph ();
@@ -480,7 +480,7 @@ struct AlternateSubstFormat1
if (unlikely (iter.get_coverage () >= count))
break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
const AlternateSet &alt_set = this+alternateSet[iter.get_coverage ()];
- c->output->add_array (alt_set.array, alt_set.len);
+ c->output->add_array (alt_set.arrayZ, alt_set.len);
}
}
@@ -611,7 +611,7 @@ struct Ligature
inline void collect_glyphs (hb_collect_glyphs_context_t *c) const
{
TRACE_COLLECT_GLYPHS (this);
- c->input->add_array (component.array, component.len ? component.len - 1 : 0);
+ c->input->add_array (component.arrayZ, component.len ? component.len - 1 : 0);
c->output->add (ligGlyph);
}
@@ -979,7 +979,7 @@ struct ReverseChainSingleSubstFormat1
const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
count = substitute.len;
- c->output->add_array (substitute.array, substitute.len);
+ c->output->add_array (substitute.arrayZ, substitute.len);
}
inline const Coverage &get_coverage (void) const
@@ -1007,11 +1007,11 @@ struct ReverseChainSingleSubstFormat1
unsigned int start_index = 0, end_index = 0;
if (match_backtrack (c,
- backtrack.len, (HBUINT16 *) backtrack.array,
+ backtrack.len, (HBUINT16 *) backtrack.arrayZ,
match_coverage, this,
&start_index) &&
match_lookahead (c,
- lookahead.len, (HBUINT16 *) lookahead.array,
+ lookahead.len, (HBUINT16 *) lookahead.arrayZ,
match_coverage, this,
1, &end_index))
{
@@ -1287,7 +1287,8 @@ struct SubstLookup : Lookup
typedef OffsetListOf<SubstLookup> SubstLookupList;
/*
- * GSUB -- The Glyph Substitution Table
+ * GSUB -- Glyph Substitution
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gsub
*/
struct GSUB : GSUBGPOS
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsubgpos-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsubgpos-private.hh
index 90546344d69..3cf9d578205 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsubgpos-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-gsubgpos-private.hh
@@ -855,7 +855,7 @@ static inline bool ligate_input (hb_ot_apply_context_t *c,
for (unsigned int i = 1; i < count; i++)
{
- while (buffer->idx < match_positions[i] && !buffer->in_error)
+ while (buffer->idx < match_positions[i] && buffer->successful)
{
if (!is_mark_ligature) {
unsigned int this_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
@@ -990,7 +990,7 @@ static inline bool apply_lookup (hb_ot_apply_context_t *c,
match_positions[j] += delta;
}
- for (unsigned int i = 0; i < lookupCount && !buffer->in_error; i++)
+ for (unsigned int i = 0; i < lookupCount && buffer->successful; i++)
{
unsigned int idx = lookupRecord[i].sequenceIndex;
if (idx >= count)
@@ -1713,10 +1713,10 @@ struct ChainRule
const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
chain_context_closure_lookup (c,
- backtrack.len, backtrack.array,
- input.len, input.array,
- lookahead.len, lookahead.array,
- lookup.len, lookup.array,
+ backtrack.len, backtrack.arrayZ,
+ input.len, input.arrayZ,
+ lookahead.len, lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
lookup_context);
}
@@ -1727,10 +1727,10 @@ struct ChainRule
const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
chain_context_collect_glyphs_lookup (c,
- backtrack.len, backtrack.array,
- input.len, input.array,
- lookahead.len, lookahead.array,
- lookup.len, lookup.array,
+ backtrack.len, backtrack.arrayZ,
+ input.len, input.arrayZ,
+ lookahead.len, lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
lookup_context);
}
@@ -1741,10 +1741,10 @@ struct ChainRule
const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
return_trace (chain_context_would_apply_lookup (c,
- backtrack.len, backtrack.array,
- input.len, input.array,
- lookahead.len, lookahead.array, lookup.len,
- lookup.array, lookup_context));
+ backtrack.len, backtrack.arrayZ,
+ input.len, input.arrayZ,
+ lookahead.len, lookahead.arrayZ, lookup.len,
+ lookup.arrayZ, lookup_context));
}
inline bool apply (hb_ot_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
@@ -1754,10 +1754,10 @@ struct ChainRule
const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
return_trace (chain_context_apply_lookup (c,
- backtrack.len, backtrack.array,
- input.len, input.array,
- lookahead.len, lookahead.array, lookup.len,
- lookup.array, lookup_context));
+ backtrack.len, backtrack.arrayZ,
+ input.len, input.arrayZ,
+ lookahead.len, lookahead.arrayZ, lookup.len,
+ lookup.arrayZ, lookup_context));
}
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -2072,10 +2072,10 @@ struct ChainContextFormat3
{this, this, this}
};
chain_context_closure_lookup (c,
- backtrack.len, (const HBUINT16 *) backtrack.array,
- input.len, (const HBUINT16 *) input.array + 1,
- lookahead.len, (const HBUINT16 *) lookahead.array,
- lookup.len, lookup.array,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
lookup_context);
}
@@ -2093,10 +2093,10 @@ struct ChainContextFormat3
{this, this, this}
};
chain_context_collect_glyphs_lookup (c,
- backtrack.len, (const HBUINT16 *) backtrack.array,
- input.len, (const HBUINT16 *) input.array + 1,
- lookahead.len, (const HBUINT16 *) lookahead.array,
- lookup.len, lookup.array,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
lookup_context);
}
@@ -2112,10 +2112,10 @@ struct ChainContextFormat3
{this, this, this}
};
return_trace (chain_context_would_apply_lookup (c,
- backtrack.len, (const HBUINT16 *) backtrack.array,
- input.len, (const HBUINT16 *) input.array + 1,
- lookahead.len, (const HBUINT16 *) lookahead.array,
- lookup.len, lookup.array, lookup_context));
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ, lookup_context));
}
inline const Coverage &get_coverage (void) const
@@ -2139,10 +2139,10 @@ struct ChainContextFormat3
{this, this, this}
};
return_trace (chain_context_apply_lookup (c,
- backtrack.len, (const HBUINT16 *) backtrack.array,
- input.len, (const HBUINT16 *) input.array + 1,
- lookahead.len, (const HBUINT16 *) lookahead.array,
- lookup.len, lookup.array, lookup_context));
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ, lookup_context));
}
inline bool sanitize (hb_sanitize_context_t *c) const
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-jstf-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-jstf-table.hh
index adbaad64f39..7fabdebb2ac 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-jstf-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-jstf-table.hh
@@ -189,7 +189,8 @@ struct JstfScript
/*
- * JSTF -- The Justification Table
+ * JSTF -- Justification
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/jstf
*/
struct JSTF
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-private.hh
index 870ba73fa88..b2f974b82e8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout-private.hh
@@ -105,12 +105,12 @@ HB_INTERNAL void
hb_ot_layout_position_start (hb_font_t *font,
hb_buffer_t *buffer);
-/* Should be called after all the position_lookup's are done, to finish advances. */
+/* Should be called after all the position_lookup's are done, to fini advances. */
HB_INTERNAL void
hb_ot_layout_position_finish_advances (hb_font_t *font,
hb_buffer_t *buffer);
-/* Should be called after hb_ot_layout_position_finish_advances, to finish offsets. */
+/* Should be called after hb_ot_layout_position_finish_advances, to fini offsets. */
HB_INTERNAL void
hb_ot_layout_position_finish_offsets (hb_font_t *font,
hb_buffer_t *buffer);
@@ -172,16 +172,10 @@ struct hb_ot_layout_t
const struct OT::GPOS *gpos;
/* TODO Move the following out of this struct. */
- OT::hb_lazy_table_loader_t<struct OT::BASE> base;
- OT::hb_lazy_table_loader_t<struct OT::COLR> colr;
- OT::hb_lazy_table_loader_t<struct OT::CPAL> cpal;
- OT::hb_lazy_table_loader_t<struct OT::MATH> math;
- OT::hb_lazy_table_loader_t<struct OT::fvar> fvar;
- OT::hb_lazy_table_loader_t<struct OT::avar> avar;
- OT::hb_lazy_table_loader_t<struct AAT::ankr> ankr;
- OT::hb_lazy_table_loader_t<struct AAT::kerx> kerx;
- OT::hb_lazy_table_loader_t<struct AAT::morx> morx;
- OT::hb_lazy_table_loader_t<struct AAT::trak> trak;
+ OT::hb_table_lazy_loader_t<struct OT::BASE> base;
+ OT::hb_table_lazy_loader_t<struct OT::MATH> math;
+ OT::hb_table_lazy_loader_t<struct OT::fvar> fvar;
+ OT::hb_table_lazy_loader_t<struct OT::avar> avar;
unsigned int gsub_lookup_count;
unsigned int gpos_lookup_count;
@@ -309,7 +303,7 @@ _hb_glyph_info_set_unicode_props (hb_glyph_info_t *info, hb_buffer_t *buffer)
* processing on. */
/* Only Mn and Mc can have non-zero ccc:
- * http://www.unicode.org/policies/stability_policy.html#Property_Value
+ * https://unicode.org/policies/stability_policy.html#Property_Value
* """
* Canonical_Combining_Class, General_Category
* All characters other than those with General_Category property values
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.cc
index 1c9e950b29a..8d1471a332b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.cc
@@ -30,22 +30,20 @@
#include "hb-open-type-private.hh"
#include "hb-ot-layout-private.hh"
+#include "hb-ot-map-private.hh"
-#include "hb-ot-layout-base-table.hh"
#include "hb-ot-layout-gdef-table.hh"
#include "hb-ot-layout-gsub-table.hh"
#include "hb-ot-layout-gpos-table.hh"
-#include "hb-ot-layout-jstf-table.hh" // Just so we compile it; unused otherwise.
-#include "hb-ot-name-table.hh" // Just so we compile it; unused otherwise.
+
+// Just so we compile them; unused otherwise:
+#include "hb-ot-layout-base-table.hh"
+#include "hb-ot-layout-jstf-table.hh"
#include "hb-ot-color-colr-table.hh"
#include "hb-ot-color-cpal-table.hh"
-
-#include "hb-ot-map-private.hh"
-
-
-#ifndef HB_NO_VISIBILITY
-const void * const OT::_hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
-#endif
+#include "hb-ot-color-sbix-table.hh"
+#include "hb-ot-color-svg-table.hh"
+#include "hb-ot-name-table.hh"
hb_ot_layout_t *
@@ -56,24 +54,17 @@ _hb_ot_layout_create (hb_face_t *face)
return nullptr;
layout->gdef_blob = OT::Sanitizer<OT::GDEF>().sanitize (face->reference_table (HB_OT_TAG_GDEF));
- layout->gdef = OT::Sanitizer<OT::GDEF>::lock_instance (layout->gdef_blob);
+ layout->gdef = layout->gdef_blob->as<OT::GDEF> ();
layout->gsub_blob = OT::Sanitizer<OT::GSUB>().sanitize (face->reference_table (HB_OT_TAG_GSUB));
- layout->gsub = OT::Sanitizer<OT::GSUB>::lock_instance (layout->gsub_blob);
+ layout->gsub = layout->gsub_blob->as<OT::GSUB> ();
layout->gpos_blob = OT::Sanitizer<OT::GPOS>().sanitize (face->reference_table (HB_OT_TAG_GPOS));
- layout->gpos = OT::Sanitizer<OT::GPOS>::lock_instance (layout->gpos_blob);
+ layout->gpos = layout->gpos_blob->as<OT::GPOS> ();
- layout->base.init (face);
- layout->colr.init (face);
- layout->cpal.init (face);
layout->math.init (face);
layout->fvar.init (face);
layout->avar.init (face);
- layout->ankr.init (face);
- layout->kerx.init (face);
- layout->morx.init (face);
- layout->trak.init (face);
{
/*
@@ -81,9 +72,9 @@ _hb_ot_layout_create (hb_face_t *face)
* See this thread for why we finally had to bend in and do this:
* https://lists.freedesktop.org/archives/harfbuzz/2016-February/005489.html
*/
- unsigned int gdef_len = hb_blob_get_length (layout->gdef_blob);
- unsigned int gsub_len = hb_blob_get_length (layout->gsub_blob);
- unsigned int gpos_len = hb_blob_get_length (layout->gpos_blob);
+ unsigned int gdef_len = layout->gdef_blob->length;
+ unsigned int gsub_len = layout->gsub_blob->length;
+ unsigned int gpos_len = layout->gpos_blob->length;
if (0
/* sha1sum:c5ee92f0bca4bfb7d06c4d03e8cf9f9cf75d2e8a Windows 7? timesi.ttf */
|| (442 == gdef_len && 42038 == gpos_len && 2874 == gsub_len)
@@ -106,7 +97,7 @@ _hb_ot_layout_create (hb_face_t *face)
* https://lists.freedesktop.org/archives/harfbuzz/2016-February/005489.html
*/
if (3 == layout->gdef->get_glyph_class (5))
- layout->gdef = &OT::Null(OT::GDEF);
+ layout->gdef = &Null(OT::GDEF);
}
else if (0
/* sha1sum:96eda93f7d33e79962451c6c39a6b51ee893ce8c tahoma.ttf from Windows 8 */
@@ -178,7 +169,7 @@ _hb_ot_layout_create (hb_face_t *face)
* https://bugzilla.mozilla.org/show_bug.cgi?id=1279693
* https://bugzilla.mozilla.org/show_bug.cgi?id=1279875
*/
- layout->gdef = &OT::Null(OT::GDEF);
+ layout->gdef = &Null(OT::GDEF);
}
}
@@ -220,16 +211,9 @@ _hb_ot_layout_destroy (hb_ot_layout_t *layout)
hb_blob_destroy (layout->gsub_blob);
hb_blob_destroy (layout->gpos_blob);
- layout->base.fini ();
- layout->colr.fini ();
- layout->cpal.fini ();
layout->math.fini ();
layout->fvar.fini ();
layout->avar.fini ();
- layout->ankr.fini ();
- layout->kerx.fini ();
- layout->morx.fini ();
- layout->trak.fini ();
free (layout);
}
@@ -237,7 +221,7 @@ _hb_ot_layout_destroy (hb_ot_layout_t *layout)
// static inline const OT::BASE&
// _get_base (hb_face_t *face)
// {
-// if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::BASE);
+// if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::BASE);
// hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
// return *(layout->base.get ());
// }
@@ -245,19 +229,19 @@ _hb_ot_layout_destroy (hb_ot_layout_t *layout)
static inline const OT::GDEF&
_get_gdef (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::GDEF);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::GDEF);
return *hb_ot_layout_from_face (face)->gdef;
}
static inline const OT::GSUB&
_get_gsub (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::GSUB);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::GSUB);
return *hb_ot_layout_from_face (face)->gsub;
}
static inline const OT::GPOS&
_get_gpos (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::GPOS);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::GPOS);
return *hb_ot_layout_from_face (face)->gpos;
}
@@ -329,7 +313,7 @@ get_gsubgpos_table (hb_face_t *face,
switch (table_tag) {
case HB_OT_TAG_GSUB: return _get_gsub (face);
case HB_OT_TAG_GPOS: return _get_gpos (face);
- default: return OT::Null(OT::GSUBGPOS);
+ default: return Null(OT::GSUBGPOS);
}
}
@@ -909,7 +893,7 @@ hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face,
hb_bool_t
hb_ot_layout_has_substitution (hb_face_t *face)
{
- return &_get_gsub (face) != &OT::Null(OT::GSUB);
+ return &_get_gsub (face) != &Null(OT::GSUB);
}
/**
@@ -973,7 +957,7 @@ hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
hb_bool_t
hb_ot_layout_has_positioning (hb_face_t *face)
{
- return &_get_gpos (face) != &OT::Null(OT::GPOS);
+ return &_get_gpos (face) != &Null(OT::GPOS);
}
void
@@ -1107,7 +1091,7 @@ struct hb_get_subtables_context_t :
hb_apply_func_t apply_func;
};
- typedef hb_auto_array_t<hb_applicable_t> array_t;
+ typedef hb_auto_t<hb_vector_t<hb_applicable_t> > array_t;
/* Dispatch interface. */
inline const char *get_name (void) { return "GET_SUBTABLES"; }
@@ -1115,8 +1099,7 @@ struct hb_get_subtables_context_t :
inline return_t dispatch (const T &obj)
{
hb_applicable_t *entry = array.push();
- if (likely (entry))
- entry->init (&obj, apply_to<T>);
+ entry->init (&obj, apply_to<T>);
return HB_VOID;
}
static return_t default_return_value (void) { return HB_VOID; }
@@ -1137,7 +1120,7 @@ apply_forward (OT::hb_ot_apply_context_t *c,
{
bool ret = false;
hb_buffer_t *buffer = c->buffer;
- while (buffer->idx < buffer->len && !buffer->in_error)
+ while (buffer->idx < buffer->len && buffer->successful)
{
bool applied = false;
if (accel.may_have (buffer->cur().codepoint) &&
@@ -1309,5 +1292,5 @@ hb_ot_layout_substitute_lookup (OT::hb_ot_apply_context_t *c,
// hb_bool_t
// hb_ot_base_has_data (hb_face_t *face)
// {
-// return &_get_base (face) != &OT::Null(OT::BASE);
+// return &_get_base (face) != &Null(OT::BASE);
// }
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.h
index 85938ba123e..d82dc022614 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-layout.h
@@ -307,7 +307,7 @@ Xhb_ot_layout_lookup_position (hb_font_t *font,
#endif
/* Optical 'size' feature info. Returns true if found.
- * http://www.microsoft.com/typography/otspec/features_pt.htm#size */
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */
HB_EXTERN hb_bool_t
hb_ot_layout_get_size_params (hb_face_t *face,
unsigned int *design_size, /* OUT. May be NULL */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map-private.hh
index e6bd8ea5ef3..4aaf3283113 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map-private.hh
@@ -78,8 +78,26 @@ struct hb_ot_map_t
pause_func_t pause_func;
};
+ inline void init (void)
+ {
+ memset (this, 0, sizeof (*this));
- hb_ot_map_t (void) { memset (this, 0, sizeof (*this)); }
+ features.init ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ lookups[table_index].init ();
+ stages[table_index].init ();
+ }
+ }
+ inline void fini (void)
+ {
+ features.fini ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ lookups[table_index].fini ();
+ stages[table_index].fini ();
+ }
+ }
inline hb_mask_t get_global_mask (void) const { return global_mask; }
@@ -130,15 +148,6 @@ struct hb_ot_map_t
HB_INTERNAL void substitute (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
HB_INTERNAL void position (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
- inline void finish (void) {
- features.finish ();
- for (unsigned int table_index = 0; table_index < 2; table_index++)
- {
- lookups[table_index].finish ();
- stages[table_index].finish ();
- }
- }
-
public:
hb_tag_t chosen_script[2];
bool found_script[2];
@@ -147,9 +156,9 @@ struct hb_ot_map_t
hb_mask_t global_mask;
- hb_prealloced_array_t<feature_map_t, 8> features;
- hb_prealloced_array_t<lookup_map_t, 32> lookups[2]; /* GSUB/GPOS */
- hb_prealloced_array_t<stage_map_t, 4> stages[2]; /* GSUB/GPOS */
+ hb_vector_t<feature_map_t, 8> features;
+ hb_vector_t<lookup_map_t, 32> lookups[2]; /* GSUB/GPOS */
+ hb_vector_t<stage_map_t, 4> stages[2]; /* GSUB/GPOS */
};
enum hb_ot_map_feature_flags_t {
@@ -172,6 +181,8 @@ struct hb_ot_map_builder_t
HB_INTERNAL hb_ot_map_builder_t (hb_face_t *face_,
const hb_segment_properties_t *props_);
+ HB_INTERNAL ~hb_ot_map_builder_t (void);
+
HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value,
hb_ot_map_feature_flags_t flags);
@@ -187,14 +198,6 @@ struct hb_ot_map_builder_t
const int *coords,
unsigned int num_coords);
- inline void finish (void) {
- feature_infos.finish ();
- for (unsigned int table_index = 0; table_index < 2; table_index++)
- {
- stages[table_index].finish ();
- }
- }
-
private:
HB_INTERNAL void add_lookups (hb_ot_map_t &m,
@@ -241,8 +244,8 @@ struct hb_ot_map_builder_t
private:
unsigned int current_stage[2]; /* GSUB/GPOS */
- hb_prealloced_array_t<feature_info_t, 32> feature_infos;
- hb_prealloced_array_t<stage_info_t, 8> stages[2]; /* GSUB/GPOS */
+ hb_vector_t<feature_info_t, 32> feature_infos;
+ hb_vector_t<stage_info_t, 8> stages[2]; /* GSUB/GPOS */
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map.cc
index 54b0ce377d7..46bf2db0c08 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-map.cc
@@ -43,6 +43,10 @@ hb_ot_map_builder_t::hb_ot_map_builder_t (hb_face_t *face_,
{
memset (this, 0, sizeof (*this));
+ feature_infos.init ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ stages[table_index].init ();
+
face = face_;
props = *props_;
@@ -63,11 +67,17 @@ hb_ot_map_builder_t::hb_ot_map_builder_t (hb_face_t *face_,
}
}
+hb_ot_map_builder_t::~hb_ot_map_builder_t (void)
+{
+ feature_infos.fini ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ stages[table_index].fini ();
+}
+
void hb_ot_map_builder_t::add_feature (hb_tag_t tag, unsigned int value,
hb_ot_map_feature_flags_t flags)
{
feature_info_t *info = feature_infos.push();
- if (unlikely (!info)) return;
if (unlikely (!tag)) return;
info->tag = tag;
info->seq = feature_infos.len;
@@ -108,8 +118,6 @@ hb_ot_map_builder_t::add_lookups (hb_ot_map_t &m,
if (lookup_indices[i] >= table_lookup_count)
continue;
hb_ot_map_t::lookup_map_t *lookup = m.lookups[table_index].push ();
- if (unlikely (!lookup))
- return;
lookup->mask = mask;
lookup->index = lookup_indices[i];
lookup->auto_zwnj = auto_zwnj;
@@ -124,10 +132,8 @@ hb_ot_map_builder_t::add_lookups (hb_ot_map_t &m,
void hb_ot_map_builder_t::add_pause (unsigned int table_index, hb_ot_map_t::pause_func_t pause_func)
{
stage_info_t *s = stages[table_index].push ();
- if (likely (s)) {
- s->index = current_stage[table_index];
- s->pause_func = pause_func;
- }
+ s->index = current_stage[table_index];
+ s->pause_func = pause_func;
current_stage[table_index]++;
}
@@ -164,9 +170,6 @@ hb_ot_map_builder_t::compile (hb_ot_map_t &m,
&required_feature_tag[table_index]);
}
- if (!feature_infos.len)
- return;
-
/* Sort features and merge duplicates */
{
feature_infos.qsort ();
@@ -241,8 +244,6 @@ hb_ot_map_builder_t::compile (hb_ot_map_t &m,
hb_ot_map_t::feature_map_t *map = m.features.push ();
- if (unlikely (!map))
- break;
map->tag = info->tag;
map->index[0] = feature_index[0];
@@ -324,10 +325,8 @@ hb_ot_map_builder_t::compile (hb_ot_map_t &m,
if (stage_index < stages[table_index].len && stages[table_index][stage_index].index == stage) {
hb_ot_map_t::stage_map_t *stage_map = m.stages[table_index].push ();
- if (likely (stage_map)) {
- stage_map->last_lookup = last_num_lookups;
- stage_map->pause_func = stages[table_index][stage_index].pause_func;
- }
+ stage_map->last_lookup = last_num_lookups;
+ stage_map->pause_func = stages[table_index][stage_index].pause_func;
stage_index++;
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math-table.hh
index 571ce01b71e..5fef2d28f25 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math-table.hh
@@ -678,7 +678,8 @@ struct MathVariants
/*
- * MATH -- The MATH Table
+ * MATH -- Mathematical typesetting
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/math
*/
struct MATH
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math.cc
index f82a07353c9..1667a7da819 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-math.cc
@@ -32,7 +32,7 @@
static inline const OT::MATH&
_get_math (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::MATH);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::MATH);
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
return *(layout->math.get ());
}
@@ -55,7 +55,7 @@ _get_math (hb_face_t *face)
hb_bool_t
hb_ot_math_has_data (hb_face_t *face)
{
- return &_get_math (face) != &OT::Null(OT::MATH);
+ return &_get_math (face) != &Null(OT::MATH);
}
/**
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-maxp-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-maxp-table.hh
index 881dedad54c..390b60d72fd 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-maxp-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-maxp-table.hh
@@ -34,7 +34,8 @@ namespace OT {
/*
- * maxp -- The Maximum Profile Table
+ * maxp -- Maximum Profile
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/maxp
*/
#define HB_OT_TAG_maxp HB_TAG('m','a','x','p')
@@ -108,11 +109,11 @@ struct maxp
}
OT::maxp *maxp_prime = (OT::maxp *) hb_blob_get_data (maxp_prime_blob, nullptr);
- maxp_prime->set_num_glyphs (plan->gids_to_retain_sorted.len);
+ maxp_prime->set_num_glyphs (plan->glyphs.len);
if (plan->drop_hints)
drop_hint_fields (plan, maxp_prime);
- bool result = hb_subset_plan_add_table(plan, HB_OT_TAG_maxp, maxp_prime_blob);
+ bool result = plan->add_table (HB_OT_TAG_maxp, maxp_prime_blob);
hb_blob_destroy (maxp_prime_blob);
return result;
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-name-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-name-table.hh
index eb013337981..bff85df27fd 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-name-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-name-table.hh
@@ -34,9 +34,9 @@ namespace OT {
/*
- * name -- The Naming Table
+ * name -- Naming
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/name
*/
-
#define HB_OT_TAG_name HB_TAG('n','a','m','e')
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-table.hh
index 6cb8d494958..c52b7eb10bb 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-table.hh
@@ -29,14 +29,14 @@
#include "hb-open-type-private.hh"
#include "hb-ot-os2-unicode-ranges.hh"
+#include "hb-subset-plan.hh"
namespace OT {
/*
* OS/2 and Windows Metrics
- * http://www.microsoft.com/typography/otspec/os2.htm
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/os2
*/
-
#define HB_OT_TAG_os2 HB_TAG('O','S','/','2')
struct os2
@@ -63,26 +63,25 @@ struct os2
}
uint16_t min_cp, max_cp;
- find_min_and_max_codepoint (plan->codepoints, &min_cp, &max_cp);
+ find_min_and_max_codepoint (plan->unicodes, &min_cp, &max_cp);
os2_prime->usFirstCharIndex.set (min_cp);
os2_prime->usLastCharIndex.set (max_cp);
- _update_unicode_ranges (plan->codepoints, os2_prime->ulUnicodeRange);
- bool result = hb_subset_plan_add_table(plan, HB_OT_TAG_os2, os2_prime_blob);
+ _update_unicode_ranges (plan->unicodes, os2_prime->ulUnicodeRange);
+ bool result = plan->add_table (HB_OT_TAG_os2, os2_prime_blob);
hb_blob_destroy (os2_prime_blob);
return result;
}
- inline void _update_unicode_ranges (const hb_prealloced_array_t<hb_codepoint_t> &codepoints,
+ inline void _update_unicode_ranges (const hb_set_t *codepoints,
HBUINT32 ulUnicodeRange[4]) const
{
for (unsigned int i = 0; i < 4; i++)
ulUnicodeRange[i].set (0);
- for (unsigned int i = 0; i < codepoints.len; i++)
- {
- hb_codepoint_t cp = codepoints[i];
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (codepoints->next (&cp)) {
unsigned int bit = hb_get_unicode_range_bit (cp);
if (bit < 128)
{
@@ -101,28 +100,30 @@ struct os2
}
}
- static inline void find_min_and_max_codepoint (const hb_prealloced_array_t<hb_codepoint_t> &codepoints,
+ static inline void find_min_and_max_codepoint (const hb_set_t *codepoints,
uint16_t *min_cp, /* OUT */
uint16_t *max_cp /* OUT */)
{
- hb_codepoint_t min = -1, max = 0;
-
- for (unsigned int i = 0; i < codepoints.len; i++)
- {
- hb_codepoint_t cp = codepoints[i];
- if (cp < min)
- min = cp;
- if (cp > max)
- max = cp;
- }
-
- if (min > 0xFFFF)
- min = 0xFFFF;
- if (max > 0xFFFF)
- max = 0xFFFF;
+ *min_cp = codepoints->get_min ();
+ *max_cp = codepoints->get_max ();
+ }
- *min_cp = min;
- *max_cp = max;
+ enum font_page_t {
+ HEBREW_FONT_PAGE = 0xB100, // Hebrew Windows 3.1 font page
+ SIMP_ARABIC_FONT_PAGE = 0xB200, // Simplified Arabic Windows 3.1 font page
+ TRAD_ARABIC_FONT_PAGE = 0xB300, // Traditional Arabic Windows 3.1 font page
+ OEM_ARABIC_FONT_PAGE = 0xB400, // OEM Arabic Windows 3.1 font page
+ SIMP_FARSI_FONT_PAGE = 0xBA00, // Simplified Farsi Windows 3.1 font page
+ TRAD_FARSI_FONT_PAGE = 0xBB00, // Traditional Farsi Windows 3.1 font page
+ THAI_FONT_PAGE = 0xDE00 // Thai Windows 3.1 font page
+ };
+
+ // https://github.com/Microsoft/Font-Validator/blob/520aaae/OTFontFileVal/val_OS2.cs#L644-L681
+ inline font_page_t get_font_page () const
+ {
+ if (version != 0)
+ return (font_page_t) 0;
+ return (font_page_t) (fsSelection & 0xFF00);
}
public:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-unicode-ranges.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-unicode-ranges.hh
index 2cf168f9c55..9b32cfabbc8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-unicode-ranges.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-os2-unicode-ranges.hh
@@ -237,7 +237,7 @@ hb_get_unicode_range_bit (hb_codepoint_t cp)
sizeof (os2UnicodeRangesSorted) / sizeof(Range),
sizeof(Range),
_compare_range, nullptr);
- if (range != NULL)
+ if (range != nullptr)
return range->bit;
return -1;
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-post-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-post-table.hh
index 9e4792115ea..5f42751d89d 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-post-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-post-table.hh
@@ -29,6 +29,7 @@
#include "hb-open-type-private.hh"
#include "hb-dsalgs.hh"
+#include "hb-subset-plan.hh"
#define HB_STRING_ARRAY_NAME format1_names
#define HB_STRING_ARRAY_LIST "hb-ot-post-macroman.hh"
@@ -38,16 +39,16 @@
#define NUM_FORMAT1_NAMES 258
-namespace OT {
-
-
/*
* post -- PostScript
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/post
*/
-
#define HB_OT_TAG_post HB_TAG('p','o','s','t')
+namespace OT {
+
+
struct postV2Tail
{
inline bool sanitize (hb_sanitize_context_t *c) const
@@ -82,16 +83,39 @@ struct post
return_trace (true);
}
+ inline bool subset (hb_subset_plan_t *plan) const
+ {
+ unsigned int post_prime_length;
+ hb_blob_t *post_blob = OT::Sanitizer<post>().sanitize (hb_face_reference_table (plan->source, HB_OT_TAG_post));
+ hb_blob_t *post_prime_blob = hb_blob_create_sub_blob (post_blob, 0, post::static_size);
+ post *post_prime = (post *) hb_blob_get_data_writable (post_prime_blob, &post_prime_length);
+ hb_blob_destroy (post_blob);
+
+ if (unlikely (!post_prime || post_prime_length != post::static_size))
+ {
+ hb_blob_destroy (post_prime_blob);
+ DEBUG_MSG(SUBSET, nullptr, "Invalid source post table with length %d.", post_prime_length);
+ return false;
+ }
+
+ post_prime->version.major.set (3); // Version 3 does not have any glyph names.
+ bool result = plan->add_table (HB_OT_TAG_post, post_prime_blob);
+ hb_blob_destroy (post_prime_blob);
+
+ return result;
+ }
+
struct accelerator_t
{
inline void init (hb_face_t *face)
{
+ index_to_offset.init ();
+
blob = Sanitizer<post>().sanitize (face->reference_table (HB_OT_TAG_post));
- const post *table = Sanitizer<post>::lock_instance (blob);
- unsigned int table_length = hb_blob_get_length (blob);
+ const post *table = blob->as<post> ();
+ unsigned int table_length = blob->length;
version = table->version.to_int ();
- index_to_offset.init ();
if (version != 0x00020000)
return;
@@ -102,23 +126,18 @@ struct post
const uint8_t *end = (uint8_t *) table + table_length;
for (const uint8_t *data = pool; data < end && data + *data <= end; data += 1 + *data)
- {
- uint32_t *offset = index_to_offset.push ();
- if (unlikely (!offset))
- break;
- *offset = data - pool;
- }
+ index_to_offset.push (data - pool);
}
inline void fini (void)
{
- index_to_offset.finish ();
+ index_to_offset.fini ();
free (gids_sorted_by_name);
}
inline bool get_glyph_name (hb_codepoint_t glyph,
char *buf, unsigned int buf_len) const
{
- hb_string_t s = find_glyph_name (glyph);
+ hb_bytes_t s = find_glyph_name (glyph);
if (!s.len)
return false;
if (!buf_len)
@@ -162,7 +181,7 @@ struct post
}
}
- hb_string_t st (name, len);
+ hb_bytes_t st (name, len);
const uint16_t *gid = (const uint16_t *) hb_bsearch_r (&st, gids, count, sizeof (gids[0]), cmp_key, (void *) this);
if (gid)
{
@@ -197,45 +216,45 @@ struct post
static inline int cmp_key (const void *pk, const void *po, void *arg)
{
const accelerator_t *thiz = (const accelerator_t *) arg;
- const hb_string_t *key = (const hb_string_t *) pk;
+ const hb_bytes_t *key = (const hb_bytes_t *) pk;
uint16_t o = * (const uint16_t *) po;
return thiz->find_glyph_name (o).cmp (*key);
}
- inline hb_string_t find_glyph_name (hb_codepoint_t glyph) const
+ inline hb_bytes_t find_glyph_name (hb_codepoint_t glyph) const
{
if (version == 0x00010000)
{
if (glyph >= NUM_FORMAT1_NAMES)
- return hb_string_t ();
+ return hb_bytes_t ();
return format1_names (glyph);
}
if (version != 0x00020000 || glyph >= glyphNameIndex->len)
- return hb_string_t ();
+ return hb_bytes_t ();
- unsigned int index = glyphNameIndex->array[glyph];
+ unsigned int index = glyphNameIndex->arrayZ[glyph];
if (index < NUM_FORMAT1_NAMES)
return format1_names (index);
index -= NUM_FORMAT1_NAMES;
if (index >= index_to_offset.len)
- return hb_string_t ();
- unsigned int offset = index_to_offset.array[index];
+ return hb_bytes_t ();
+ unsigned int offset = index_to_offset.arrayZ[index];
const uint8_t *data = pool + offset;
unsigned int name_length = *data;
data++;
- return hb_string_t ((const char *) data, name_length);
+ return hb_bytes_t ((const char *) data, name_length);
}
private:
hb_blob_t *blob;
uint32_t version;
const ArrayOf<HBUINT16> *glyphNameIndex;
- hb_prealloced_array_t<uint32_t, 1> index_to_offset;
+ hb_vector_t<uint32_t, 1> index_to_offset;
const uint8_t *pool;
mutable uint16_t *gids_sorted_by_name;
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic-table.hh
index cd6e4058b56..9459aad3d6c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic-table.hh
@@ -6,10 +6,10 @@
*
* on files with these headers:
*
- * # ArabicShaping-10.0.0.txt
- * # Date: 2017-02-16, 00:00:00 GMT [RP, KW]
- * # Blocks-10.0.0.txt
- * # Date: 2017-04-12, 17:30:00 GMT [KW]
+ * # ArabicShaping-11.0.0.txt
+ * # Date: 2018-02-21, 14:50:00 GMT [KW, RP]
+ * # Blocks-11.0.0.txt
+ * # Date: 2017-10-16, 24:39:00 GMT [KW]
* UnicodeData.txt does not have a header.
*/
@@ -45,7 +45,7 @@ static const uint8_t joining_table[] =
/* Syriac */
- /* 0700 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,A,X,D,D,D,DR,DR,R,R,R,D,D,D,D,R,D,
+ /* 0700 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,T,A,X,D,D,D,DR,DR,R,R,R,D,D,D,D,R,D,
/* 0720 */ D,D,D,D,D,D,D,D,R,D,DR,D,R,D,D,DR,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
/* 0740 */ X,X,X,X,X,X,X,X,X,X,X,X,X,R,D,D,
@@ -91,7 +91,7 @@ static const uint8_t joining_table[] =
/* 1800 */ U,D,X,X,C,X,X,X,U,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
/* 1820 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
/* 1840 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
- /* 1860 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,X,X,X,X,X,X,X,X,
+ /* 1860 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,X,X,X,X,X,X,X,
/* 1880 */ U,U,U,U,U,T,T,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
/* 18A0 */ D,D,D,D,D,D,D,D,D,X,D,
@@ -125,7 +125,28 @@ static const uint8_t joining_table[] =
/* 10B80 */ D,R,D,R,R,R,D,D,D,R,D,D,R,D,R,R,D,R,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
/* 10BA0 */ X,X,X,X,X,X,X,X,X,R,R,R,R,D,D,U,
-#define joining_offset_0x1e900u 1146
+#define joining_offset_0x10d00u 1146
+
+ /* Hanifi Rohingya */
+
+ /* 10D00 */ L,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 10D20 */ D,D,R,D,
+
+#define joining_offset_0x10f30u 1182
+
+ /* Sogdian */
+
+ /* 10F20 */ D,D,D,R,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 10F40 */ D,D,D,D,D,U,X,X,X,X,X,X,X,X,X,X,X,D,D,D,R,
+
+#define joining_offset_0x110bdu 1219
+
+ /* Kaithi */
+
+ /* 110A0 */ U,X,X,
+ /* 110C0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,U,
+
+#define joining_offset_0x1e900u 1236
/* Adlam */
@@ -133,7 +154,7 @@ static const uint8_t joining_table[] =
/* 1E920 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
/* 1E940 */ D,D,D,D,
-}; /* Table items: 1214; occupancy: 55% */
+}; /* Table items: 1304; occupancy: 56% */
static unsigned int
@@ -160,6 +181,12 @@ joining_type (hb_codepoint_t u)
case 0x10u:
if (hb_in_range<hb_codepoint_t> (u, 0x10AC0u, 0x10AEFu)) return joining_table[u - 0x10AC0u + joining_offset_0x10ac0u];
if (hb_in_range<hb_codepoint_t> (u, 0x10B80u, 0x10BAFu)) return joining_table[u - 0x10B80u + joining_offset_0x10b80u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x10D00u, 0x10D23u)) return joining_table[u - 0x10D00u + joining_offset_0x10d00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x10F30u, 0x10F54u)) return joining_table[u - 0x10F30u + joining_offset_0x10f30u];
+ break;
+
+ case 0x11u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x110BDu, 0x110CDu)) return joining_table[u - 0x110BDu + joining_offset_0x110bdu];
break;
case 0x1Eu:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc
index 47961bfd55f..124a67f3271 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc
@@ -421,7 +421,7 @@ retry:
/*
* Stretch feature: "stch".
* See example here:
- * https://www.microsoft.com/typography/OpenTypeDev/syriac/intro.htm
+ * https://docs.microsoft.com/en-us/typography/script-development/syriac
* We implement this in a generic way, such that the Arabic subtending
* marks can use it as well.
*/
@@ -611,7 +611,7 @@ postprocess_glyphs_arabic (const hb_ot_shape_plan_t *plan,
HB_BUFFER_DEALLOCATE_VAR (buffer, arabic_shaping_action);
}
-/* http://www.unicode.org/reports/tr53/tr53-1.pdf */
+/* https://unicode.org/reports/tr53/tr53-1.pdf */
static hb_codepoint_t
modifier_combining_marks[] =
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-hangul.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-hangul.cc
index 7508c223c47..7420c5d181b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-hangul.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-hangul.cc
@@ -151,8 +151,8 @@ preprocess_text_hangul (const hb_ot_shape_plan_t *plan,
* - <V>: U+1160..11A7, U+D7B0..D7C7
* - <T>: U+11A8..11FF, U+D7CB..D7FB
*
- * - Only the <L,V> sequences for the 11xx ranges combine.
- * - Only <LV,T> sequences for T in U+11A8..11C3 combine.
+ * - Only the <L,V> sequences for some of the U+11xx ranges combine.
+ * - Only <LV,T> sequences for some of the Ts in U+11xx range combine.
*
* Here is what we want to accomplish in this shaper:
*
@@ -188,7 +188,7 @@ preprocess_text_hangul (const hb_ot_shape_plan_t *plan,
*/
unsigned int count = buffer->len;
- for (buffer->idx = 0; buffer->idx < count && !buffer->in_error;)
+ for (buffer->idx = 0; buffer->idx < count && buffer->successful;)
{
hb_codepoint_t u = buffer->cur().codepoint;
@@ -269,7 +269,7 @@ preprocess_text_hangul (const hb_ot_shape_plan_t *plan,
if (font->has_glyph (s))
{
buffer->replace_glyphs (t ? 3 : 2, 1, &s);
- if (unlikely (buffer->in_error))
+ if (unlikely (!buffer->successful))
return;
end = start + 1;
continue;
@@ -319,7 +319,7 @@ preprocess_text_hangul (const hb_ot_shape_plan_t *plan,
if (font->has_glyph (new_s))
{
buffer->replace_glyphs (2, 1, &new_s);
- if (unlikely (buffer->in_error))
+ if (unlikely (!buffer->successful))
return;
end = start + 1;
continue;
@@ -345,7 +345,7 @@ preprocess_text_hangul (const hb_ot_shape_plan_t *plan,
{
unsigned int s_len = tindex ? 3 : 2;
buffer->replace_glyphs (1, s_len, decomposed);
- if (unlikely (buffer->in_error))
+ if (unlikely (!buffer->successful))
return;
/* We decomposed S: apply jamo features to the individual glyphs
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.hh
index f3cea227123..73f9d58719f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.hh
@@ -1129,7 +1129,7 @@ static const int indic_syllable_machine_en_main = 166;
static void
find_syllables (hb_buffer_t *buffer)
{
- unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ unsigned int p, pe, eof, ts HB_UNUSED, te, act;
int cs;
hb_glyph_info_t *info = buffer->info;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.rl
index 0ea91c0cfe7..35e7ce9067c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-machine.rl
@@ -104,7 +104,7 @@ main := |*
static void
find_syllables (hb_buffer_t *buffer)
{
- unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ unsigned int p, pe, eof, ts HB_UNUSED, te, act;
int cs;
hb_glyph_info_t *info = buffer->info;
%%{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-private.hh
index 867b936278b..9554994a0f6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-private.hh
@@ -42,7 +42,7 @@
#define INDIC_TABLE_ELEMENT_TYPE uint16_t
/* Cateories used in the OpenType spec:
- * https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx
+ * https://docs.microsoft.com/en-us/typography/script-development/devanagari
*/
/* Note: This enum is duplicated in the -machine.rl source file.
* Not sure how to avoid duplication. */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-table.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-table.cc
index 867cfb33bf1..54291bc22d8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-table.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic-table.cc
@@ -6,62 +6,63 @@
*
* on files with these headers:
*
- * # IndicSyllabicCategory-10.0.0.txt
- * # Date: 2017-05-31, 01:07:00 GMT [KW, RP]
- * # IndicPositionalCategory-10.0.0.txt
- * # Date: 2017-05-31, 01:07:00 GMT [RP]
- * # Blocks-10.0.0.txt
- * # Date: 2017-04-12, 17:30:00 GMT [KW]
+ * # IndicSyllabicCategory-11.0.0.txt
+ * # Date: 2018-05-21, 18:33:00 GMT [KW, RP]
+ * # IndicPositionalCategory-11.0.0.txt
+ * # Date: 2018-02-05, 16:21:00 GMT [KW, RP]
+ * # Blocks-11.0.0.txt
+ * # Date: 2017-10-16, 24:39:00 GMT [KW]
*/
#include "hb-ot-shape-complex-indic-private.hh"
-#define ISC_A INDIC_SYLLABIC_CATEGORY_AVAGRAHA /* 15 chars; Avagraha */
-#define ISC_Bi INDIC_SYLLABIC_CATEGORY_BINDU /* 80 chars; Bindu */
+#define ISC_A INDIC_SYLLABIC_CATEGORY_AVAGRAHA /* 16 chars; Avagraha */
+#define ISC_Bi INDIC_SYLLABIC_CATEGORY_BINDU /* 83 chars; Bindu */
#define ISC_BJN INDIC_SYLLABIC_CATEGORY_BRAHMI_JOINING_NUMBER /* 20 chars; Brahmi_Joining_Number */
-#define ISC_Ca INDIC_SYLLABIC_CATEGORY_CANTILLATION_MARK /* 57 chars; Cantillation_Mark */
-#define ISC_C INDIC_SYLLABIC_CATEGORY_CONSONANT /* 2024 chars; Consonant */
+#define ISC_Ca INDIC_SYLLABIC_CATEGORY_CANTILLATION_MARK /* 58 chars; Cantillation_Mark */
+#define ISC_C INDIC_SYLLABIC_CATEGORY_CONSONANT /* 2110 chars; Consonant */
#define ISC_CD INDIC_SYLLABIC_CATEGORY_CONSONANT_DEAD /* 10 chars; Consonant_Dead */
-#define ISC_CF INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL /* 68 chars; Consonant_Final */
+#define ISC_CF INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL /* 67 chars; Consonant_Final */
#define ISC_CHL INDIC_SYLLABIC_CATEGORY_CONSONANT_HEAD_LETTER /* 5 chars; Consonant_Head_Letter */
+#define ISC_CIP INDIC_SYLLABIC_CATEGORY_CONSONANT_INITIAL_POSTFIXED /* 1 chars; Consonant_Initial_Postfixed */
#define ISC_CK INDIC_SYLLABIC_CATEGORY_CONSONANT_KILLER /* 2 chars; Consonant_Killer */
-#define ISC_CM INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL /* 27 chars; Consonant_Medial */
-#define ISC_CP INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER /* 18 chars; Consonant_Placeholder */
+#define ISC_CM INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL /* 28 chars; Consonant_Medial */
+#define ISC_CP INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER /* 21 chars; Consonant_Placeholder */
#define ISC_CPR INDIC_SYLLABIC_CATEGORY_CONSONANT_PRECEDING_REPHA /* 2 chars; Consonant_Preceding_Repha */
#define ISC_CPrf INDIC_SYLLABIC_CATEGORY_CONSONANT_PREFIXED /* 7 chars; Consonant_Prefixed */
#define ISC_CS INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED /* 95 chars; Consonant_Subjoined */
-#define ISC_CSR INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA /* 5 chars; Consonant_Succeeding_Repha */
-#define ISC_CWS INDIC_SYLLABIC_CATEGORY_CONSONANT_WITH_STACKER /* 4 chars; Consonant_With_Stacker */
+#define ISC_CSR INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA /* 4 chars; Consonant_Succeeding_Repha */
+#define ISC_CWS INDIC_SYLLABIC_CATEGORY_CONSONANT_WITH_STACKER /* 6 chars; Consonant_With_Stacker */
#define ISC_GM INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK /* 3 chars; Gemination_Mark */
-#define ISC_IS INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER /* 10 chars; Invisible_Stacker */
+#define ISC_IS INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER /* 11 chars; Invisible_Stacker */
#define ISC_ZWJ INDIC_SYLLABIC_CATEGORY_JOINER /* 1 chars; Joiner */
#define ISC_ML INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER /* 1 chars; Modifying_Letter */
#define ISC_ZWNJ INDIC_SYLLABIC_CATEGORY_NON_JOINER /* 1 chars; Non_Joiner */
-#define ISC_N INDIC_SYLLABIC_CATEGORY_NUKTA /* 28 chars; Nukta */
-#define ISC_Nd INDIC_SYLLABIC_CATEGORY_NUMBER /* 469 chars; Number */
+#define ISC_N INDIC_SYLLABIC_CATEGORY_NUKTA /* 30 chars; Nukta */
+#define ISC_Nd INDIC_SYLLABIC_CATEGORY_NUMBER /* 480 chars; Number */
#define ISC_NJ INDIC_SYLLABIC_CATEGORY_NUMBER_JOINER /* 1 chars; Number_Joiner */
#define ISC_x INDIC_SYLLABIC_CATEGORY_OTHER /* 1 chars; Other */
#define ISC_PK INDIC_SYLLABIC_CATEGORY_PURE_KILLER /* 21 chars; Pure_Killer */
#define ISC_RS INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER /* 2 chars; Register_Shifter */
-#define ISC_SM INDIC_SYLLABIC_CATEGORY_SYLLABLE_MODIFIER /* 22 chars; Syllable_Modifier */
+#define ISC_SM INDIC_SYLLABIC_CATEGORY_SYLLABLE_MODIFIER /* 25 chars; Syllable_Modifier */
#define ISC_TL INDIC_SYLLABIC_CATEGORY_TONE_LETTER /* 7 chars; Tone_Letter */
#define ISC_TM INDIC_SYLLABIC_CATEGORY_TONE_MARK /* 42 chars; Tone_Mark */
-#define ISC_V INDIC_SYLLABIC_CATEGORY_VIRAMA /* 24 chars; Virama */
-#define ISC_Vs INDIC_SYLLABIC_CATEGORY_VISARGA /* 34 chars; Visarga */
+#define ISC_V INDIC_SYLLABIC_CATEGORY_VIRAMA /* 25 chars; Virama */
+#define ISC_Vs INDIC_SYLLABIC_CATEGORY_VISARGA /* 36 chars; Visarga */
#define ISC_Vo INDIC_SYLLABIC_CATEGORY_VOWEL /* 30 chars; Vowel */
-#define ISC_M INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT /* 633 chars; Vowel_Dependent */
-#define ISC_VI INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT /* 443 chars; Vowel_Independent */
+#define ISC_M INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT /* 660 chars; Vowel_Dependent */
+#define ISC_VI INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT /* 464 chars; Vowel_Independent */
-#define IMC_B INDIC_MATRA_CATEGORY_BOTTOM /* 330 chars; Bottom */
+#define IMC_B INDIC_MATRA_CATEGORY_BOTTOM /* 340 chars; Bottom */
#define IMC_BL INDIC_MATRA_CATEGORY_BOTTOM_AND_LEFT /* 1 chars; Bottom_And_Left */
#define IMC_BR INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT /* 2 chars; Bottom_And_Right */
-#define IMC_L INDIC_MATRA_CATEGORY_LEFT /* 57 chars; Left */
+#define IMC_L INDIC_MATRA_CATEGORY_LEFT /* 59 chars; Left */
#define IMC_LR INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT /* 21 chars; Left_And_Right */
#define IMC_x INDIC_MATRA_CATEGORY_NOT_APPLICABLE /* 1 chars; Not_Applicable */
#define IMC_O INDIC_MATRA_CATEGORY_OVERSTRUCK /* 10 chars; Overstruck */
-#define IMC_R INDIC_MATRA_CATEGORY_RIGHT /* 262 chars; Right */
-#define IMC_T INDIC_MATRA_CATEGORY_TOP /* 380 chars; Top */
+#define IMC_R INDIC_MATRA_CATEGORY_RIGHT /* 276 chars; Right */
+#define IMC_T INDIC_MATRA_CATEGORY_TOP /* 393 chars; Top */
#define IMC_TB INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM /* 10 chars; Top_And_Bottom */
#define IMC_TBR INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT /* 1 chars; Top_And_Bottom_And_Right */
#define IMC_TL INDIC_MATRA_CATEGORY_TOP_AND_LEFT /* 6 chars; Top_And_Left */
@@ -119,7 +120,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* Bengali */
- /* 0980 */ _(x,x), _(Bi,T), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0980 */ _(CP,x), _(Bi,T), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
/* 0988 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(VI,x),
/* 0990 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
/* 0998 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
@@ -134,7 +135,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* 09E0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
/* 09E8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
/* 09F0 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
- /* 09F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(Bi,x), _(x,x), _(x,x), _(x,x),
+ /* 09F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(Bi,x), _(x,x), _(SM,T), _(x,x),
/* Gurmukhi */
@@ -148,7 +149,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* 0A38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,B), _(x,x), _(M,R), _(M,L),
/* 0A40 */ _(M,R), _(M,B), _(M,B), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T),
/* 0A48 */ _(M,T), _(x,x), _(x,x), _(M,T), _(M,T), _(V,B), _(x,x), _(x,x),
- /* 0A50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0A50 */ _(x,x), _(Ca,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
/* 0A58 */ _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x),
/* 0A60 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
/* 0A68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
@@ -214,7 +215,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* Telugu */
- /* 0C00 */ _(Bi,T), _(Bi,R), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0C00 */ _(Bi,T), _(Bi,R), _(Bi,R), _(Vs,R), _(Bi,T), _(VI,x), _(VI,x), _(VI,x),
/* 0C08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
/* 0C10 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
/* 0C18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
@@ -301,7 +302,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* 1030 */ _(M,B), _(M,L), _(M,T), _(M,T), _(M,T), _(M,T), _(Bi,T), _(TM,B),
/* 1038 */ _(Vs,R), _(IS,x), _(PK,T), _(CM,R), _(CM,x), _(CM,B), _(CM,B), _(C,x),
/* 1040 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
- /* 1048 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(CP,x), _(x,x),
+ /* 1048 */ _(Nd,x), _(Nd,x), _(x,x), _(CP,x), _(x,x), _(x,x), _(CP,x), _(x,x),
/* 1050 */ _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(M,R), _(M,R),
/* 1058 */ _(M,B), _(M,B), _(C,x), _(C,x), _(C,x), _(C,x), _(CM,B), _(CM,B),
/* 1060 */ _(CM,B), _(C,x), _(M,R), _(TM,R), _(TM,R), _(C,x), _(C,x), _(M,R),
@@ -342,7 +343,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* 1CD8 */ _(Ca,B), _(Ca,B), _(Ca,T), _(Ca,T), _(Ca,B), _(Ca,B), _(Ca,B), _(Ca,B),
/* 1CE0 */ _(Ca,T), _(Ca,R), _(x,O), _(x,O), _(x,O), _(x,O), _(x,O), _(x,O),
/* 1CE8 */ _(x,O), _(x,x), _(x,x), _(x,x), _(x,x), _(x,B), _(x,x), _(x,x),
- /* 1CF0 */ _(x,x), _(x,x), _(Vs,x), _(Vs,x), _(Ca,T), _(x,x), _(x,x), _(Ca,R),
+ /* 1CF0 */ _(x,x), _(x,x), _(Vs,x), _(Vs,x), _(Ca,T),_(CWS,x),_(CWS,x), _(Ca,R),
/* 1CF8 */ _(Ca,x), _(Ca,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
#define indic_offset_0x2008u 1656
@@ -370,8 +371,9 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* A8E0 */ _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T),
/* A8E8 */ _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T),
/* A8F0 */ _(Ca,T), _(Ca,T), _(Bi,x), _(Bi,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A8F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(VI,x), _(M,T),
-#define indic_offset_0xa9e0u 1720
+#define indic_offset_0xa9e0u 1728
/* Myanmar Extended-B */
@@ -381,7 +383,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* A9F0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
/* A9F8 */ _(Nd,x), _(Nd,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x),
-#define indic_offset_0xaa60u 1752
+#define indic_offset_0xaa60u 1760
/* Myanmar Extended-A */
@@ -391,7 +393,7 @@ static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
/* AA70 */ _(x,x), _(C,x), _(C,x), _(C,x), _(CP,x), _(CP,x), _(CP,x), _(x,x),
/* AA78 */ _(x,x), _(x,x), _(C,x), _(TM,R), _(TM,T), _(TM,R), _(C,x), _(C,x),
-}; /* Table items: 1784; occupancy: 70% */
+}; /* Table items: 1792; occupancy: 70% */
INDIC_TABLE_ELEMENT_TYPE
hb_indic_get_categories (hb_codepoint_t u)
@@ -418,7 +420,7 @@ hb_indic_get_categories (hb_codepoint_t u)
break;
case 0xAu:
- if (hb_in_range<hb_codepoint_t> (u, 0xA8E0u, 0xA8F7u)) return indic_table[u - 0xA8E0u + indic_offset_0xa8e0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0xA8E0u, 0xA8FFu)) return indic_table[u - 0xA8E0u + indic_offset_0xa8e0u];
if (hb_in_range<hb_codepoint_t> (u, 0xA9E0u, 0xA9FFu)) return indic_table[u - 0xA9E0u + indic_offset_0xa9e0u];
if (hb_in_range<hb_codepoint_t> (u, 0xAA60u, 0xAA7Fu)) return indic_table[u - 0xAA60u + indic_offset_0xaa60u];
break;
@@ -430,7 +432,6 @@ hb_indic_get_categories (hb_codepoint_t u)
}
#undef _
-
#undef ISC_A
#undef ISC_Bi
#undef ISC_BJN
@@ -439,6 +440,7 @@ hb_indic_get_categories (hb_codepoint_t u)
#undef ISC_CD
#undef ISC_CF
#undef ISC_CHL
+#undef ISC_CIP
#undef ISC_CK
#undef ISC_CM
#undef ISC_CP
@@ -466,7 +468,6 @@ hb_indic_get_categories (hb_codepoint_t u)
#undef ISC_Vo
#undef ISC_M
#undef ISC_VI
-
#undef IMC_B
#undef IMC_BL
#undef IMC_BR
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic.cc
index 32ad86a5f32..447e36cc4dd 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-indic.cc
@@ -86,7 +86,7 @@ static const indic_config_t indic_configs[] =
{HB_SCRIPT_KANNADA, true, 0x0CCDu,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_IMPLICIT, BLWF_MODE_POST_ONLY},
{HB_SCRIPT_MALAYALAM, true, 0x0D4Du,BASE_POS_LAST, REPH_POS_AFTER_MAIN, REPH_MODE_LOG_REPHA,BLWF_MODE_PRE_AND_POST},
{HB_SCRIPT_SINHALA, false,0x0DCAu,BASE_POS_LAST_SINHALA,
- REPH_POS_AFTER_MAIN, REPH_MODE_EXPLICIT, BLWF_MODE_PRE_AND_POST},
+ REPH_POS_AFTER_POST, REPH_MODE_EXPLICIT, BLWF_MODE_PRE_AND_POST},
};
@@ -435,7 +435,7 @@ update_consonant_positions (const hb_ot_shape_plan_t *plan,
/* Rules from:
- * https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx */
+ * https://docs.microsqoft.com/en-us/typography/script-development/devanagari */
static void
initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
@@ -974,7 +974,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
buffer->idx = 0;
unsigned int last_syllable = 0;
- while (buffer->idx < buffer->len && !buffer->in_error)
+ while (buffer->idx < buffer->len && buffer->successful)
{
unsigned int syllable = buffer->cur().syllable();
syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
@@ -989,7 +989,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
/* TODO Set glyph_props? */
/* Insert dottedcircle after possible Repha. */
- while (buffer->idx < buffer->len && !buffer->in_error &&
+ while (buffer->idx < buffer->len && buffer->successful &&
last_syllable == buffer->cur().syllable() &&
buffer->cur().indic_category() == OT_Repha)
buffer->next_glyph ();
@@ -1470,6 +1470,9 @@ decompose_indic (const hb_ot_shape_normalize_context_t *c,
{
/* Don't decompose these. */
case 0x0931u : return false; /* DEVANAGARI LETTER RRA */
+ // https://github.com/harfbuzz/harfbuzz/issues/779
+ case 0x09DCu : return false; /* BENGALI LETTER RRA */
+ case 0x09DDu : return false; /* BENGALI LETTER RHA */
case 0x0B94u : return false; /* TAMIL LETTER AU */
@@ -1512,7 +1515,7 @@ decompose_indic (const hb_ot_shape_normalize_context_t *c,
* The Uniscribe behavior is now documented in the newly published Sinhala
* spec in 2012:
*
- * http://www.microsoft.com/typography/OpenTypeDev/sinhala/intro.htm#shaping
+ * https://docs.microsoft.com/en-us/typography/script-development/sinhala#shaping
*/
const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) c->plan->data;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.hh
index 380705a5051..d001021561f 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.hh
@@ -173,7 +173,7 @@ static const int khmer_syllable_machine_en_main = 10;
static void
find_syllables (hb_buffer_t *buffer)
{
- unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ unsigned int p, pe, eof, ts HB_UNUSED, te, act HB_UNUSED;
int cs;
hb_glyph_info_t *info = buffer->info;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.rl
index 8b00c37f093..54644d8aa6b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.rl
@@ -86,7 +86,7 @@ main := |*
static void
find_syllables (hb_buffer_t *buffer)
{
- unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ unsigned int p, pe, eof, ts HB_UNUSED, te, act HB_UNUSED;
int cs;
hb_glyph_info_t *info = buffer->info;
%%{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer.cc
index 304879d8fbb..18e3c941ef8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer.cc
@@ -275,7 +275,7 @@ compare_khmer_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
/* Rules from:
- * https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx */
+ * https://docs.microsoft.com/en-us/typography/script-development/devanagari */
static void
initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
@@ -317,7 +317,7 @@ initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
if ((FLAG_UNSAFE (info[i].khmer_category()) & (JOINER_FLAGS | FLAG (OT_N) | FLAG (OT_RS) | MEDIAL_FLAGS | FLAG (OT_Coeng))))
{
info[i].khmer_position() = last_pos;
- if (unlikely (info[i].khmer_category() == OT_H &&
+ if (unlikely (info[i].khmer_category() == OT_Coeng &&
info[i].khmer_position() == POS_PRE_M))
{
/*
@@ -485,7 +485,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
buffer->idx = 0;
unsigned int last_syllable = 0;
- while (buffer->idx < buffer->len && !buffer->in_error)
+ while (buffer->idx < buffer->len && buffer->successful)
{
unsigned int syllable = buffer->cur().syllable();
syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
@@ -500,7 +500,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
/* TODO Set glyph_props? */
/* Insert dottedcircle after possible Repha. */
- while (buffer->idx < buffer->len && !buffer->in_error &&
+ while (buffer->idx < buffer->len && buffer->successful &&
last_syllable == buffer->cur().syllable() &&
buffer->cur().khmer_category() == OT_Repha)
buffer->next_glyph ();
@@ -538,7 +538,7 @@ final_reordering_syllable (const hb_ot_shape_plan_t *plan,
* and possibly multiple substitutions happened prior to this
* phase, and that might have messed up our properties. Recover
* from a particular case of that where we're fairly sure that a
- * class of OT_H is desired but has been lost. */
+ * class of OT_Coeng is desired but has been lost. */
if (khmer_plan->virama_glyph)
{
unsigned int virama_glyph = khmer_plan->virama_glyph;
@@ -548,7 +548,7 @@ final_reordering_syllable (const hb_ot_shape_plan_t *plan,
_hb_glyph_info_multiplied (&info[i]))
{
/* This will make sure that this glyph passes is_coeng() test. */
- info[i].khmer_category() = OT_H;
+ info[i].khmer_category() = OT_Coeng;
_hb_glyph_info_clear_ligated_and_multiplied (&info[i]);
}
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar-private.hh
index 04f81bd1227..14d011d67d8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar-private.hh
@@ -68,7 +68,7 @@ set_myanmar_properties (hb_glyph_info_t &info)
indic_position_t pos = (indic_position_t) (type >> 8);
/* Myanmar
- * http://www.microsoft.com/typography/OpenTypeDev/myanmar/intro.htm#analyze
+ * https://docs.microsoft.com/en-us/typography/script-development/myanmar#analyze
*/
if (unlikely (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)))
cat = (indic_category_t) OT_VS;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar.cc
index 3c57bc1ff66..e4214b87e3c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-myanmar.cc
@@ -161,7 +161,7 @@ compare_myanmar_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
/* Rules from:
- * http://www.microsoft.com/typography/OpenTypeDev/myanmar/intro.htm */
+ * https://docs.microsoft.com/en-us/typography/script-development/myanmar */
static void
initial_reordering_consonant_syllable (hb_buffer_t *buffer,
@@ -312,7 +312,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
buffer->idx = 0;
unsigned int last_syllable = 0;
- while (buffer->idx < buffer->len && !buffer->in_error)
+ while (buffer->idx < buffer->len && buffer->successful)
{
unsigned int syllable = buffer->cur().syllable();
syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-private.hh
index 08b6fe9697d..ed6849bfab2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-private.hh
@@ -205,6 +205,10 @@ hb_ot_shape_complex_categorize (const hb_ot_shape_planner_t *planner)
/* Unicode-9.0 additions */
case HB_SCRIPT_ADLAM:
+ /* Unicode-11.0 additions */
+ case HB_SCRIPT_HANIFI_ROHINGYA:
+ case HB_SCRIPT_SOGDIAN:
+
/* For Arabic script, use the Arabic shaper even if no OT script tag was found.
* This is because we do fallback shaping for Arabic script (and not others).
* But note that Arabic shaping is applicable only to horizontal layout; for
@@ -380,6 +384,11 @@ hb_ot_shape_complex_categorize (const hb_ot_shape_planner_t *planner)
case HB_SCRIPT_SOYOMBO:
case HB_SCRIPT_ZANABAZAR_SQUARE:
+ /* Unicode-11.0 additions */
+ case HB_SCRIPT_DOGRA:
+ case HB_SCRIPT_GUNJALA_GONDI:
+ case HB_SCRIPT_MAKASAR:
+
/* If the designer designed the font for the 'DFLT' script,
* (or we ended up arbitrarily pick 'latn'), use the default shaper.
* Otherwise, use the specific shaper.
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-thai.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-thai.cc
index 6ba925c675c..02d78ac04a5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-thai.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-thai.cc
@@ -260,7 +260,7 @@ preprocess_text_thai (const hb_ot_shape_plan_t *plan,
{
/* This function implements the shaping logic documented here:
*
- * http://linux.thai.net/~thep/th-otf/shaping.html
+ * https://linux.thai.net/~thep/th-otf/shaping.html
*
* The first shaping rule listed there is needed even if the font has Thai
* OpenType tables. The rest do fallback positioning based on PUA codepoints.
@@ -315,7 +315,7 @@ preprocess_text_thai (const hb_ot_shape_plan_t *plan,
buffer->clear_output ();
unsigned int count = buffer->len;
- for (buffer->idx = 0; buffer->idx < count && !buffer->in_error;)
+ for (buffer->idx = 0; buffer->idx < count && buffer->successful;)
{
hb_codepoint_t u = buffer->cur().codepoint;
if (likely (!IS_SARA_AM (u))) {
@@ -327,7 +327,7 @@ preprocess_text_thai (const hb_ot_shape_plan_t *plan,
hb_codepoint_t decomposed[2] = {hb_codepoint_t (NIKHAHIT_FROM_SARA_AM (u)),
hb_codepoint_t (SARA_AA_FROM_SARA_AM (u))};
buffer->replace_glyphs (1, 2, decomposed);
- if (unlikely (buffer->in_error))
+ if (unlikely (!buffer->successful))
return;
/* Make Nikhahit be recognized as a ccc=0 mark when zeroing widths. */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.hh
index 0bf3ad3024a..0ec805afca5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.hh
@@ -331,7 +331,7 @@ static const int use_syllable_machine_en_main = 4;
static void
find_syllables (hb_buffer_t *buffer)
{
- unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ unsigned int p, pe, eof, ts HB_UNUSED, te, act;
int cs;
hb_glyph_info_t *info = buffer->info;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.rl
index 11fb47020ac..7ec8a7fd172 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.rl
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-machine.rl
@@ -89,7 +89,7 @@ SMBlw = 42; # SYM_MOD_BELOW
CS = 43; # CONS_WITH_STACKER
-# Override: Adjoc ZWJ placement. https://github.com/harfbuzz/harfbuzz/issues/542#issuecomment-353169729
+# Override: Adhoc ZWJ placement. https://github.com/harfbuzz/harfbuzz/issues/542#issuecomment-353169729
consonant_modifiers = CMAbv* CMBlw* ((ZWJ?.H.ZWJ? B | SUB) VS? CMAbv? CMBlw*)*;
# Override: Allow two MBlw. https://github.com/harfbuzz/harfbuzz/issues/376
medial_consonants = MPre? MAbv? MBlw?.MBlw? MPst?;
@@ -153,7 +153,7 @@ main := |*
static void
find_syllables (hb_buffer_t *buffer)
{
- unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ unsigned int p, pe, eof, ts HB_UNUSED, te, act;
int cs;
hb_glyph_info_t *info = buffer->info;
%%{
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-private.hh
index f7ded133d6b..b4bda8bb778 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-private.hh
@@ -38,7 +38,7 @@
#define USE_TABLE_ELEMENT_TYPE uint8_t
/* Cateories used in the Universal Shaping Engine spec:
- * https://www.microsoft.com/typography/OpenTypeDev/USE/intro.htm
+ * https://docs.microsoft.com/en-us/typography/script-development/use
*/
/* Note: This enum is duplicated in the -machine.rl source file.
* Not sure how to avoid duplication. */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-table.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-table.cc
index 6823392f4b4..9cc7d33de57 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-table.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use-table.cc
@@ -6,12 +6,12 @@
*
* on files with these headers:
*
- * # IndicSyllabicCategory-10.0.0.txt
- * # Date: 2017-05-31, 01:07:00 GMT [KW, RP]
- * # IndicPositionalCategory-10.0.0.txt
- * # Date: 2017-05-31, 01:07:00 GMT [RP]
- * # Blocks-10.0.0.txt
- * # Date: 2017-04-12, 17:30:00 GMT [KW]
+ * # IndicSyllabicCategory-11.0.0.txt
+ * # Date: 2018-05-21, 18:33:00 GMT [KW, RP]
+ * # IndicPositionalCategory-11.0.0.txt
+ * # Date: 2018-02-05, 16:21:00 GMT [KW, RP]
+ * # Blocks-11.0.0.txt
+ * # Date: 2017-10-16, 24:39:00 GMT [KW]
* UnicodeData.txt does not have a header.
*/
@@ -97,14 +97,14 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* Bengali */
- /* 0980 */ O, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, O, B,
+ /* 0980 */ GB, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, O, B,
/* 0990 */ B, O, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 09A0 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
/* 09B0 */ B, O, B, O, O, O, B, B, B, B, O, O, CMBlw, B, VPst, VPre,
/* 09C0 */ VPst, VBlw, VBlw, VBlw, VBlw, O, O, VPre, VPre, O, O, VPre, VPre, H, IND, O,
/* 09D0 */ O, O, O, O, O, O, O, VPst, O, O, O, O, B, B, O, B,
/* 09E0 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
- /* 09F0 */ B, B, O, O, O, O, O, O, O, O, O, O, B, O, O, O,
+ /* 09F0 */ B, B, O, O, O, O, O, O, O, O, O, O, B, O, FM, O,
/* Gurmukhi */
@@ -113,7 +113,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 0A20 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
/* 0A30 */ B, O, B, B, O, B, B, O, B, B, O, O, CMBlw, O, VPst, VPre,
/* 0A40 */ VPst, VBlw, VBlw, O, O, O, O, VAbv, VAbv, O, O, VAbv, VAbv, H, O, O,
- /* 0A50 */ O, O, O, O, O, O, O, O, O, B, B, B, B, O, B, O,
+ /* 0A50 */ O, VMBlw, O, O, O, O, O, O, O, B, B, B, B, O, B, O,
/* 0A60 */ O, O, O, O, O, O, B, B, B, B, B, B, B, B, B, B,
/* 0A70 */ VMAbv, CMAbv, GB, GB, O, MBlw, O, O, O, O, O, O, O, O, O, O,
@@ -152,7 +152,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* Telugu */
- /* 0C00 */ VMAbv, VMPst, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, B, B,
+ /* 0C00 */ VMAbv, VMPst, VMPst, VMPst, VMAbv, B, B, B, B, B, B, B, B, O, B, B,
/* 0C10 */ B, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 0C20 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
/* 0C30 */ B, B, B, B, B, B, B, B, B, B, O, O, O, B, VAbv, VAbv,
@@ -203,7 +203,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 1010 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 1020 */ B, B, B, B, B, B, B, B, B, B, B, VPst, VPst, VAbv, VAbv, VBlw,
/* 1030 */ VBlw, VPre, VAbv, VAbv, VAbv, VAbv, VMAbv, VMBlw, VMPst, H, VAbv, MPst, MPre, MBlw, MBlw, B,
- /* 1040 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, GB, O,
+ /* 1040 */ B, B, B, B, B, B, B, B, B, B, O, GB, O, O, GB, O,
/* 1050 */ B, B, B, B, B, B, VPst, VPst, VBlw, VBlw, B, B, B, B, MBlw, MBlw,
/* 1060 */ MBlw, B, VPst, VMPst, VMPst, B, B, VPst, VPst, VMPst, VMPst, VMPst, VMPst, VMPst, B, B,
/* 1070 */ B, VAbv, VAbv, VAbv, VAbv, B, B, B, B, B, B, B, B, B, B, B,
@@ -281,7 +281,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 1A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 1A30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 1A40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
- /* 1A50 */ B, B, B, B, B, MPre, MBlw, SUB, FAbv, FAbv, FAbv, SUB, SUB, SUB, SUB, O,
+ /* 1A50 */ B, B, B, B, B, MPre, MBlw, SUB, FAbv, FAbv, B, SUB, SUB, SUB, SUB, O,
/* 1A60 */ H, VPst, VAbv, VPst, VPst, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VAbv, VBlw, VPst, VPre, VPre,
/* 1A70 */ VPre, VPre, VPre, VAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VAbv, FM, FM, O, O, FBlw,
/* 1A80 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
@@ -330,7 +330,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 1CD0 */ VMAbv, VMAbv, VMAbv, O, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMAbv, VMAbv, VMBlw, VMBlw, VMBlw, VMBlw,
/* 1CE0 */ VMAbv, VMPst, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, O, O, O, O, VMBlw, O, O,
- /* 1CF0 */ O, O, VMPst, VMPst, VMAbv, O, O, VMPst, VMAbv, VMAbv, O, O, O, O, O, O,
+ /* 1CF0 */ O, O, VMPst, VMPst, VMAbv, CS, CS, VMPst, VMAbv, VMAbv, O, O, O, O, O, O,
#define use_offset_0x1df8u 2560
@@ -396,7 +396,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* Devanagari Extended */
/* A8E0 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv,
- /* A8F0 */ VMAbv, VMAbv, B, B, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* A8F0 */ VMAbv, VMAbv, B, B, O, O, O, O, O, O, O, O, O, O, B, VAbv,
/* Kayah Li */
@@ -479,10 +479,10 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 10A00 */ B, VBlw, VBlw, VBlw, O, VAbv, VBlw, O, O, O, O, O, VBlw, VBlw, VMBlw, VMAbv,
/* 10A10 */ B, B, B, B, O, B, B, B, O, B, B, B, B, B, B, B,
/* 10A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
- /* 10A30 */ B, B, B, B, O, O, O, O, CMAbv, CMBlw, CMBlw, O, O, O, O, H,
- /* 10A40 */ B, B, B, B, B, B, B, B,
+ /* 10A30 */ B, B, B, B, B, B, O, O, CMAbv, CMBlw, CMBlw, O, O, O, O, H,
+ /* 10A40 */ B, B, B, B, B, B, B, B, B, O, O, O, O, O, O, O,
-#define use_offset_0x11000u 3552
+#define use_offset_0x11000u 3560
/* Brahmi */
@@ -503,7 +503,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 110A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 110B0 */ VPst, VPre, VPst, VBlw, VBlw, VAbv, VAbv, VPst, VPst, H, CMBlw, O, O, O, O, O,
-#define use_offset_0x11100u 3744
+#define use_offset_0x11100u 3752
/* Chakma */
@@ -512,7 +512,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11110 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 11120 */ B, B, B, B, B, B, B, VAbv, VAbv, VAbv, VBlw, VBlw, VPre, VAbv, VAbv, VAbv,
/* 11130 */ VAbv, VBlw, VBlw, H, VAbv, O, B, B, B, B, B, B, B, B, B, B,
- /* 11140 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 11140 */ O, O, O, O, B, VPst, VPst, O, O, O, O, O, O, O, O, O,
/* Mahajani */
@@ -526,7 +526,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11190 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 111A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 111B0 */ B, B, B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv,
- /* 111C0 */ H, B, R, R, O, O, O, O, O, O, CMBlw, VAbv, VBlw, O, O, O,
+ /* 111C0 */ H, B, R, R, O, O, O, O, O, FM, CMBlw, VAbv, VBlw, O, O, O,
/* 111D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
/* Sinhala Archaic Numbers */
@@ -541,7 +541,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11220 */ B, B, B, B, B, B, B, B, B, B, B, B, VPst, VPst, VPst, VBlw,
/* 11230 */ VAbv, VAbv, VAbv, VAbv, VMAbv, H, CMAbv, CMAbv, O, O, O, O, O, O, VMAbv, O,
-#define use_offset_0x11280u 4064
+#define use_offset_0x11280u 4072
/* Multani */
@@ -563,13 +563,13 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11300 */ VMAbv, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, O, B,
/* 11310 */ B, O, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 11320 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
- /* 11330 */ B, O, B, B, O, B, B, B, B, B, O, O, CMBlw, B, VPst, VPst,
+ /* 11330 */ B, O, B, B, O, B, B, B, B, B, O, CMBlw, CMBlw, B, VPst, VPst,
/* 11340 */ VAbv, VPst, VPst, VPst, VPst, O, O, VPre, VPre, O, O, VPre, VPre, H, O, O,
/* 11350 */ O, O, O, O, O, O, O, VPst, O, O, O, O, O, O, B, B,
/* 11360 */ B, B, VPst, VPst, O, O, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, O, O, O,
/* 11370 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, O, O, O,
-#define use_offset_0x11400u 4312
+#define use_offset_0x11400u 4320
/* Newa */
@@ -579,7 +579,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11420 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 11430 */ B, B, B, B, B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv,
/* 11440 */ VPst, VPst, H, VMAbv, VMAbv, VMPst, CMBlw, B, O, O, O, O, O, O, O, O,
- /* 11450 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+ /* 11450 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, FM, O,
/* 11460 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
/* 11470 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
@@ -592,7 +592,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 114C0 */ VMAbv, VMPst, H, CMBlw, B, O, O, O, O, O, O, O, O, O, O, O,
/* 114D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
-#define use_offset_0x11580u 4536
+#define use_offset_0x11580u 4544
/* Siddham */
@@ -631,11 +631,21 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* Ahom */
/* 11700 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
- /* 11710 */ B, B, B, B, B, B, B, B, B, B, O, O, O, MBlw, MPre, MAbv,
+ /* 11710 */ B, B, B, B, B, B, B, B, B, B, B, O, O, MBlw, MPre, MAbv,
/* 11720 */ VPst, VPst, VAbv, VAbv, VBlw, VBlw, VPre, VAbv, VBlw, VAbv, VAbv, VAbv, O, O, O, O,
/* 11730 */ B, B, B, B, B, B, B, B, B, B, B, B, O, O, O, O,
-#define use_offset_0x11a00u 4984
+#define use_offset_0x11800u 4992
+
+
+ /* Dogra */
+
+ /* 11800 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11810 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11820 */ B, B, B, B, B, B, B, B, B, B, B, B, VPst, VPre, VPst, VBlw,
+ /* 11830 */ VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VMAbv, VMPst, H, CMBlw, O, O, O, O, O,
+
+#define use_offset_0x11a00u 5056
/* Zanabazar Square */
@@ -652,9 +662,9 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11A60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 11A70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
/* 11A80 */ B, B, B, B, O, O, R, R, R, R, FBlw, FBlw, FBlw, FBlw, FBlw, FBlw,
- /* 11A90 */ FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, VMAbv, VMPst, CMAbv, H, O, O, O, O, O, O,
+ /* 11A90 */ FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, VMAbv, VMPst, CMAbv, H, O, O, O, B, O, O,
-#define use_offset_0x11c00u 5144
+#define use_offset_0x11c00u 5216
/* Bhaiksuki */
@@ -675,7 +685,7 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11CA0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, O, SUB, SUB, SUB, SUB, SUB, SUB, SUB,
/* 11CB0 */ VBlw, VPre, VBlw, VAbv, VPst, VMAbv, VMAbv, O,
-#define use_offset_0x11d00u 5328
+#define use_offset_0x11d00u 5400
/* Masaram Gondi */
@@ -687,7 +697,23 @@ static const USE_TABLE_ELEMENT_TYPE use_table[] = {
/* 11D40 */ VMAbv, VMAbv, CMBlw, VAbv, VBlw, H, R, MBlw, O, O, O, O, O, O, O, O,
/* 11D50 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
-}; /* Table items: 5424; occupancy: 73% */
+ /* Gunjala Gondi */
+
+ /* 11D60 */ B, B, B, B, B, B, O, B, B, O, B, B, B, B, B, B,
+ /* 11D70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11D80 */ B, B, B, B, B, B, B, B, B, B, VPst, VPst, VPst, VPst, VPst, O,
+ /* 11D90 */ VAbv, VAbv, O, VPst, VPst, VMAbv, VMPst, H, O, O, O, O, O, O, O, O,
+ /* 11DA0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0x11ee0u 5576
+
+
+ /* Makasar */
+
+ /* 11EE0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11EF0 */ B, B, GB, VAbv, VBlw, VPre, VPst, O,
+
+}; /* Table items: 5600; occupancy: 73% */
USE_TABLE_ELEMENT_TYPE
hb_use_get_category (hb_codepoint_t u)
@@ -727,7 +753,7 @@ hb_use_get_category (hb_codepoint_t u)
break;
case 0x10u:
- if (hb_in_range<hb_codepoint_t> (u, 0x10A00u, 0x10A47u)) return use_table[u - 0x10A00u + use_offset_0x10a00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x10A00u, 0x10A4Fu)) return use_table[u - 0x10A00u + use_offset_0x10a00u];
break;
case 0x11u:
@@ -736,9 +762,11 @@ hb_use_get_category (hb_codepoint_t u)
if (hb_in_range<hb_codepoint_t> (u, 0x11280u, 0x11377u)) return use_table[u - 0x11280u + use_offset_0x11280u];
if (hb_in_range<hb_codepoint_t> (u, 0x11400u, 0x114DFu)) return use_table[u - 0x11400u + use_offset_0x11400u];
if (hb_in_range<hb_codepoint_t> (u, 0x11580u, 0x1173Fu)) return use_table[u - 0x11580u + use_offset_0x11580u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11800u, 0x1183Fu)) return use_table[u - 0x11800u + use_offset_0x11800u];
if (hb_in_range<hb_codepoint_t> (u, 0x11A00u, 0x11A9Fu)) return use_table[u - 0x11A00u + use_offset_0x11a00u];
if (hb_in_range<hb_codepoint_t> (u, 0x11C00u, 0x11CB7u)) return use_table[u - 0x11C00u + use_offset_0x11c00u];
- if (hb_in_range<hb_codepoint_t> (u, 0x11D00u, 0x11D5Fu)) return use_table[u - 0x11D00u + use_offset_0x11d00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11D00u, 0x11DAFu)) return use_table[u - 0x11D00u + use_offset_0x11d00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11EE0u, 0x11EF7u)) return use_table[u - 0x11EE0u + use_offset_0x11ee0u];
break;
default:
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc
index ee7653b51ce..66b95711cf5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc
@@ -35,7 +35,7 @@
/*
* Universal Shaping Engine.
- * https://www.microsoft.com/typography/OpenTypeDev/USE/intro.htm
+ * https://docs.microsoft.com/en-us/typography/script-development/use
*/
static const hb_tag_t
@@ -511,7 +511,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
buffer->idx = 0;
unsigned int last_syllable = 0;
- while (buffer->idx < buffer->len && !buffer->in_error)
+ while (buffer->idx < buffer->len && buffer->successful)
{
unsigned int syllable = buffer->cur().syllable();
syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
@@ -526,7 +526,7 @@ insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
/* TODO Set glyph_props? */
/* Insert dottedcircle after possible Repha. */
- while (buffer->idx < buffer->len && !buffer->in_error &&
+ while (buffer->idx < buffer->len && buffer->successful &&
last_syllable == buffer->cur().syllable() &&
buffer->cur().use_category() == USE_R)
buffer->next_glyph ();
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-fallback.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-fallback.cc
index c7b46053d8c..fbf31ab249b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-fallback.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-fallback.cc
@@ -548,7 +548,7 @@ _hb_ot_shape_fallback_spaces (const hb_ot_shape_plan_t *plan,
case t::SPACE_NARROW:
/* Half-space?
- * Unicode doc http://www.unicode.org/charts/PDF/U2000.pdf says ~1/4 or 1/5 of EM.
+ * Unicode doc https://unicode.org/charts/PDF/U2000.pdf says ~1/4 or 1/5 of EM.
* However, in my testing, many fonts have their regular space being about that
* size. To me, a percentage of the space width makes more sense. Half is as
* good as any. */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-normalize.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-normalize.cc
index 62cbb9de998..358450ee7f0 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-normalize.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-normalize.cc
@@ -119,7 +119,7 @@ skip_char (hb_buffer_t *buffer)
static inline unsigned int
decompose (const hb_ot_shape_normalize_context_t *c, bool shortest, hb_codepoint_t ab)
{
- hb_codepoint_t a, b, a_glyph, b_glyph;
+ hb_codepoint_t a = 0, b = 0, a_glyph = 0, b_glyph = 0;
hb_buffer_t * const buffer = c->buffer;
hb_font_t * const font = c->font;
@@ -164,7 +164,7 @@ decompose_current_character (const hb_ot_shape_normalize_context_t *c, bool shor
{
hb_buffer_t * const buffer = c->buffer;
hb_codepoint_t u = buffer->cur().codepoint;
- hb_codepoint_t glyph;
+ hb_codepoint_t glyph = 0;
if (shortest && c->font->get_nominal_glyph (u, &glyph))
{
@@ -218,7 +218,7 @@ handle_variation_selector_cluster (const hb_ot_shape_normalize_context_t *c, uns
/* TODO Currently if there's a variation-selector we give-up, it's just too hard. */
hb_buffer_t * const buffer = c->buffer;
hb_font_t * const font = c->font;
- for (; buffer->idx < end - 1 && !buffer->in_error;) {
+ for (; buffer->idx < end - 1 && buffer->successful;) {
if (unlikely (buffer->unicode->is_variation_selector (buffer->cur(+1).codepoint))) {
/* The next two lines are some ugly lines... But work. */
if (font->get_variation_glyph (buffer->cur().codepoint, buffer->cur(+1).codepoint, &buffer->cur().glyph_index()))
@@ -254,13 +254,13 @@ static inline void
decompose_multi_char_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool short_circuit)
{
hb_buffer_t * const buffer = c->buffer;
- for (unsigned int i = buffer->idx; i < end && !buffer->in_error; i++)
+ for (unsigned int i = buffer->idx; i < end && buffer->successful; i++)
if (unlikely (buffer->unicode->is_variation_selector (buffer->info[i].codepoint))) {
handle_variation_selector_cluster (c, end, short_circuit);
return;
}
- while (buffer->idx < end && !buffer->in_error)
+ while (buffer->idx < end && buffer->successful)
decompose_current_character (c, short_circuit);
}
@@ -320,7 +320,7 @@ _hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
buffer->clear_output ();
count = buffer->len;
- for (buffer->idx = 0; buffer->idx < count && !buffer->in_error;)
+ for (buffer->idx = 0; buffer->idx < count && buffer->successful;)
{
unsigned int end;
for (end = buffer->idx + 1; end < count; end++)
@@ -373,7 +373,7 @@ _hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
count = buffer->len;
unsigned int starter = 0;
buffer->next_glyph ();
- while (buffer->idx < count && !buffer->in_error)
+ while (buffer->idx < count && buffer->successful)
{
hb_codepoint_t composed, glyph;
if (/* We don't try to compose a non-mark character with it's preceding starter.
@@ -396,7 +396,7 @@ _hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
{
/* Composes. */
buffer->next_glyph (); /* Copy to out-buffer. */
- if (unlikely (buffer->in_error))
+ if (unlikely (!buffer->successful))
return;
buffer->merge_out_clusters (starter, buffer->out_len);
buffer->out_len--; /* Remove the second composable. */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-private.hh
index fe5d2b7f333..d6898263f24 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-private.hh
@@ -59,7 +59,14 @@ struct hb_ot_shape_plan_t
inline void substitute (hb_font_t *font, hb_buffer_t *buffer) const { map.substitute (this, font, buffer); }
inline void position (hb_font_t *font, hb_buffer_t *buffer) const { map.position (this, font, buffer); }
- void finish (void) { map.finish (); }
+ void init (void)
+ {
+ memset (this, 0, sizeof (*this));
+ map.init ();
+ }
+ void fini (void) {
+ map.fini ();
+ }
};
struct hb_ot_shape_planner_t
@@ -75,7 +82,6 @@ struct hb_ot_shape_planner_t
props (master_plan->props),
shaper (nullptr),
map (face, &props) {}
- ~hb_ot_shape_planner_t (void) { map.finish (); }
inline void compile (hb_ot_shape_plan_t &plan,
const int *coords,
@@ -99,9 +105,7 @@ struct hb_ot_shape_planner_t
}
private:
- /* No copy. */
- hb_ot_shape_planner_t (const hb_ot_shape_planner_t &);
- hb_ot_shape_planner_t &operator = (const hb_ot_shape_planner_t &);
+ HB_DISALLOW_COPY_AND_ASSIGN (hb_ot_shape_planner_t);
};
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape.cc
index 263d65c0ccb..c20b110e216 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape.cc
@@ -180,6 +180,8 @@ _hb_ot_shaper_shape_plan_data_create (hb_shape_plan_t *shape_plan,
if (unlikely (!plan))
return nullptr;
+ plan->init ();
+
hb_ot_shape_planner_t planner (shape_plan);
planner.shaper = hb_ot_shape_complex_categorize (&planner);
@@ -204,7 +206,7 @@ _hb_ot_shaper_shape_plan_data_destroy (hb_ot_shaper_shape_plan_data_t *plan)
if (plan->shaper->data_destroy)
plan->shaper->data_destroy (const_cast<void *> (plan->data));
- plan->finish ();
+ plan->fini ();
free (plan);
}
@@ -268,7 +270,7 @@ hb_insert_dotted_circle (hb_buffer_t *buffer, hb_font_t *font)
info.cluster = buffer->cur().cluster;
info.mask = buffer->cur().mask;
buffer->output_info (info);
- while (buffer->idx < buffer->len && !buffer->in_error)
+ while (buffer->idx < buffer->len && buffer->successful)
buffer->next_glyph ();
buffer->swap_buffers ();
@@ -306,13 +308,16 @@ static void
hb_ensure_native_direction (hb_buffer_t *buffer)
{
hb_direction_t direction = buffer->props.direction;
+ hb_direction_t horiz_dir = hb_script_get_horizontal_direction (buffer->props.script);
/* TODO vertical:
* The only BTT vertical script is Ogham, but it's not clear to me whether OpenType
* Ogham fonts are supposed to be implemented BTT or not. Need to research that
* first. */
- if ((HB_DIRECTION_IS_HORIZONTAL (direction) && direction != hb_script_get_horizontal_direction (buffer->props.script)) ||
- (HB_DIRECTION_IS_VERTICAL (direction) && direction != HB_DIRECTION_TTB))
+ if ((HB_DIRECTION_IS_HORIZONTAL (direction) &&
+ direction != horiz_dir && horiz_dir != HB_DIRECTION_INVALID) ||
+ (HB_DIRECTION_IS_VERTICAL (direction) &&
+ direction != HB_DIRECTION_TTB))
{
/* Same loop as hb_form_clusters().
* Since form_clusters() merged clusters already, we don't merge. */
@@ -939,8 +944,6 @@ hb_ot_shape_glyphs_closure (hb_font_t *font,
unsigned int num_features,
hb_set_t *glyphs)
{
- hb_ot_shape_plan_t plan;
-
const char *shapers[] = {"ot", nullptr};
hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached (font->face, &buffer->props,
features, num_features, shapers);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-tag.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-tag.cc
index 1338c31732f..991d8e77ab8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-tag.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-tag.cc
@@ -116,8 +116,7 @@ hb_ot_new_tag_to_script (hb_tag_t tag)
/*
* Complete list at:
- * https://www.microsoft.com/typography/otspec/scripttags.htm
- * https://www.microsoft.com/typography/otspec160/scripttagsProposed.htm
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/scripttags
*
* Most of the script tags are the same as the ISO 15924 tag but lowercased.
* So we just do that, and handle the exceptional cases in a switch.
@@ -159,7 +158,7 @@ typedef struct {
/*
* Complete list at:
- * http://www.microsoft.com/typography/otspec/languagetags.htm
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags
*
* Generated by intersecting the OpenType language tag list from
* Draft OpenType 1.5 spec, with with the ISO 639-3 codes from
@@ -176,7 +175,7 @@ typedef struct {
* Updated as of 2015-05-06: OT1.7 on MS website has some newer
* items that we don't have here, eg. Zazaki. This is the new
* items in OpenType 1.7 (red items), most of which we have:
- * http://www.microsoft.com/typography/otspec170/languagetags.htm
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags
*/
static const LangTag ot_languages[] = {
@@ -1010,7 +1009,7 @@ hb_ot_tag_from_language (hb_language_t language)
/**
* hb_ot_tag_to_language:
*
- *
+ *
*
* Return value: (transfer none):
*
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
index e305a67c261..ad063d32de8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-avar-table.hh
@@ -29,6 +29,14 @@
#include "hb-open-type-private.hh"
+/*
+ * avar -- Axis Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/avar
+ */
+
+#define HB_OT_TAG_avar HB_TAG('a','v','a','r')
+
+
namespace OT {
@@ -62,38 +70,32 @@ struct SegmentMaps : ArrayOf<AxisValueMap>
if (!len)
return value;
else /* len == 1*/
- return value - array[0].fromCoord + array[0].toCoord;
+ return value - arrayZ[0].fromCoord + arrayZ[0].toCoord;
}
- if (value <= array[0].fromCoord)
- return value - array[0].fromCoord + array[0].toCoord;
+ if (value <= arrayZ[0].fromCoord)
+ return value - arrayZ[0].fromCoord + arrayZ[0].toCoord;
unsigned int i;
unsigned int count = len;
- for (i = 1; i < count && value > array[i].fromCoord; i++)
+ for (i = 1; i < count && value > arrayZ[i].fromCoord; i++)
;
- if (value >= array[i].fromCoord)
- return value - array[i].fromCoord + array[i].toCoord;
+ if (value >= arrayZ[i].fromCoord)
+ return value - arrayZ[i].fromCoord + arrayZ[i].toCoord;
- if (unlikely (array[i-1].fromCoord == array[i].fromCoord))
- return array[i-1].toCoord;
+ if (unlikely (arrayZ[i-1].fromCoord == arrayZ[i].fromCoord))
+ return arrayZ[i-1].toCoord;
- int denom = array[i].fromCoord - array[i-1].fromCoord;
- return array[i-1].toCoord +
- ((array[i].toCoord - array[i-1].toCoord) *
- (value - array[i-1].fromCoord) + denom/2) / denom;
+ int denom = arrayZ[i].fromCoord - arrayZ[i-1].fromCoord;
+ return arrayZ[i-1].toCoord +
+ ((arrayZ[i].toCoord - arrayZ[i-1].toCoord) *
+ (value - arrayZ[i-1].fromCoord) + denom/2) / denom;
}
- DEFINE_SIZE_ARRAY (2, array);
+ DEFINE_SIZE_ARRAY (2, arrayZ);
};
-/*
- * avar — Axis Variations Table
- */
-
-#define HB_OT_TAG_avar HB_TAG('a','v','a','r')
-
struct avar
{
static const hb_tag_t tableTag = HB_OT_TAG_avar;
@@ -106,7 +108,7 @@ struct avar
c->check_struct (this))))
return_trace (false);
- const SegmentMaps *map = &axisSegmentMapsZ;
+ const SegmentMaps *map = axisSegmentMapsZ;
unsigned int count = axisCount;
for (unsigned int i = 0; i < count; i++)
{
@@ -122,7 +124,7 @@ struct avar
{
unsigned int count = MIN<unsigned int> (coords_length, axisCount);
- const SegmentMaps *map = &axisSegmentMapsZ;
+ const SegmentMaps *map = axisSegmentMapsZ;
for (unsigned int i = 0; i < count; i++)
{
coords[i] = map->map (coords[i]);
@@ -137,7 +139,7 @@ struct avar
HBUINT16 axisCount; /* The number of variation axes in the font. This
* must be the same number as axisCount in the
* 'fvar' table. */
- SegmentMaps axisSegmentMapsZ;
+ SegmentMaps axisSegmentMapsZ[VAR];
public:
DEFINE_SIZE_MIN (8);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-fvar-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-fvar-table.hh
index 999b7236f3b..82d299685c3 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-fvar-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-fvar-table.hh
@@ -29,6 +29,14 @@
#include "hb-open-type-private.hh"
+/*
+ * fvar -- Font Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/fvar
+ */
+
+#define HB_OT_TAG_fvar HB_TAG('f','v','a','r')
+
+
namespace OT {
@@ -42,11 +50,11 @@ struct InstanceRecord
}
protected:
- HBUINT16 subfamilyNameID;/* The name ID for entries in the 'name' table
+ NameID subfamilyNameID;/* The name ID for entries in the 'name' table
* that provide subfamily names for this instance. */
HBUINT16 reserved; /* Reserved for future use — set to 0. */
Fixed coordinates[VAR];/* The coordinates array for this instance. */
- //HBUINT16 postScriptNameIDX;/*Optional. The name ID for entries in the 'name'
+ //NameID postScriptNameIDX;/*Optional. The name ID for entries in the 'name'
// * table that provide PostScript names for this
// * instance. */
@@ -68,20 +76,13 @@ struct AxisRecord
Fixed defaultValue; /* The default coordinate value for the axis. */
Fixed maxValue; /* The maximum coordinate value for the axis. */
HBUINT16 reserved; /* Reserved for future use — set to 0. */
- HBUINT16 axisNameID; /* The name ID for entries in the 'name' table that
+ NameID axisNameID; /* The name ID for entries in the 'name' table that
* provide a display name for this axis. */
public:
DEFINE_SIZE_STATIC (20);
};
-
-/*
- * fvar — Font Variations Table
- */
-
-#define HB_OT_TAG_fvar HB_TAG('f','v','a','r')
-
struct fvar
{
static const hb_tag_t tableTag = HB_OT_TAG_fvar;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-hvar-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-hvar-table.hh
index e20131b161a..2b384db71a0 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-hvar-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-hvar-table.hh
@@ -89,10 +89,11 @@ struct DeltaSetIndexMap
/*
- * HVAR -- The Horizontal Metrics Variations Table
- * VVAR -- The Vertical Metrics Variations Table
+ * HVAR -- Horizontal Metrics Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hvar
+ * VVAR -- Vertical Metrics Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vvar
*/
-
#define HB_OT_TAG_HVAR HB_TAG('H','V','A','R')
#define HB_OT_TAG_VVAR HB_TAG('V','V','A','R')
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-mvar-table.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-mvar-table.hh
index e835768521e..dfde782f664 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-mvar-table.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var-mvar-table.hh
@@ -51,9 +51,9 @@ struct VariationValueRecord
/*
- * MVAR -- Metrics Variations Table
+ * MVAR -- Metrics Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/mvar
*/
-
#define HB_OT_TAG_MVAR HB_TAG('M','V','A','R')
struct MVAR
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var.cc
index 90ba0bd02c6..f0612a61100 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-var.cc
@@ -39,14 +39,14 @@
static inline const OT::fvar&
_get_fvar (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::fvar);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::fvar);
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
return *(layout->fvar.get ());
}
static inline const OT::avar&
_get_avar (hb_face_t *face)
{
- if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return OT::Null(OT::avar);
+ if (unlikely (!hb_ot_shaper_face_data_ensure (face))) return Null(OT::avar);
hb_ot_layout_t * layout = hb_ot_layout_from_face (face);
return *(layout->avar.get ());
}
@@ -65,7 +65,7 @@ _get_avar (hb_face_t *face)
hb_bool_t
hb_ot_var_has_data (hb_face_t *face)
{
- return &_get_fvar (face) != &OT::Null(OT::fvar);
+ return &_get_fvar (face) != &Null(OT::fvar);
}
/**
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-private.hh
index daa496e98cd..429bab0035a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-private.hh
@@ -51,7 +51,7 @@
#include <stdio.h>
#include <stdarg.h>
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
#include <intrin.h>
#endif
@@ -90,6 +90,14 @@ extern "C" void hb_free_impl(void *ptr);
HB_UNUSED typedef int HB_PASTE(static_assertion_failed_at_line_, __LINE__) [(e) ? 1 : -1]
#endif // static_assert
+#ifdef __GNUC__
+#if (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8))
+#define thread_local __thread
+#endif
+#else
+#define thread_local
+#endif
+
#endif // __cplusplus < 201103L
#if (defined(__GNUC__) || defined(__clang__)) && defined(__OPTIMIZE__)
@@ -221,16 +229,14 @@ static int errno = 0; /* Use something better? */
# endif
# elif defined(_MSC_VER) || defined(__MINGW32__)
/* For MSVC:
- * http://msdn.microsoft.com/en-ca/library/tze57ck3.aspx
- * http://msdn.microsoft.com/en-ca/library/zk17ww08.aspx
+ * https://msdn.microsoft.com/en-us/library/tze57ck3.aspx
+ * https://msdn.microsoft.com/en-us/library/zk17ww08.aspx
* mingw32 headers say atexit is safe to use in shared libraries.
*/
# define HB_USE_ATEXIT 1
-# elif defined(__ANDROID__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
-/* This was fixed in Android NKD r8 or r8b:
- * https://code.google.com/p/android/issues/detail?id=6455
- * which introduced GCC 4.6:
- * https://developer.android.com/tools/sdk/ndk/index.html
+# elif defined(__ANDROID__)
+/* This is available since Android NKD r8 or r8b:
+ * https://issuetracker.google.com/code/p/android/issues/detail?id=6455
*/
# define HB_USE_ATEXIT 1
# elif defined(__APPLE__)
@@ -241,6 +247,9 @@ static int errno = 0; /* Use something better? */
# define HB_USE_ATEXIT 1
# endif
#endif
+#ifdef HB_NO_ATEXIT
+# undef HB_USE_ATEXIT
+#endif
/* Basics */
@@ -314,7 +323,7 @@ static_assert ((sizeof (hb_var_int_t) == 4), "");
-/* Misc */
+/* Tiny functions */
/*
* Void!
@@ -380,7 +389,7 @@ _hb_bit_storage (T v)
return sizeof (unsigned long long) * 8 - __builtin_clzll (v);
#endif
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
if (sizeof (T) <= sizeof (unsigned int))
{
unsigned long where;
@@ -414,7 +423,7 @@ _hb_bit_storage (T v)
if (sizeof (T) <= 8)
{
/* "bithacks" */
- const uint64_t b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000, 0xFFFFFFFF00000000};
+ const uint64_t b[] = {0x2ULL, 0xCULL, 0xF0ULL, 0xFF00ULL, 0xFFFF0000ULL, 0xFFFFFFFF00000000ULL};
const unsigned int S[] = {1, 2, 4, 8, 16, 32};
unsigned int r = 0;
for (int i = 5; i >= 0; i--)
@@ -453,7 +462,7 @@ _hb_ctz (T v)
return __builtin_ctzll (v);
#endif
-#if defined(_MSC_VER) || defined(__MINGW32__)
+#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
if (sizeof (T) <= sizeof (unsigned int))
{
unsigned long where;
@@ -489,12 +498,12 @@ _hb_ctz (T v)
unsigned int c = 64;
v &= - (int64_t) (v);
if (v) c--;
- if (v & 0x00000000FFFFFFFF) c -= 32;
- if (v & 0x0000FFFF0000FFFF) c -= 16;
- if (v & 0x00FF00FF00FF00FF) c -= 8;
- if (v & 0x0F0F0F0F0F0F0F0F) c -= 4;
- if (v & 0x3333333333333333) c -= 2;
- if (v & 0x5555555555555555) c -= 1;
+ if (v & 0x00000000FFFFFFFFULL) c -= 32;
+ if (v & 0x0000FFFF0000FFFFULL) c -= 16;
+ if (v & 0x00FF00FF00FF00FFULL) c -= 8;
+ if (v & 0x0F0F0F0F0F0F0F0FULL) c -= 4;
+ if (v & 0x3333333333333333ULL) c -= 2;
+ if (v & 0x5555555555555555ULL) c -= 1;
return c;
}
if (sizeof (T) == 16)
@@ -521,39 +530,147 @@ _hb_ceil_to_4 (unsigned int v)
+/*
+ *
+ * Utility types
+ *
+ */
+
+#define HB_DISALLOW_COPY_AND_ASSIGN(TypeName) \
+ TypeName(const TypeName&); \
+ void operator=(const TypeName&)
+
+/*
+ * Static pools
+ */
+
+/* Global nul-content Null pool. Enlarge as necessary. */
+
+#define HB_NULL_POOL_SIZE 264
+static_assert (HB_NULL_POOL_SIZE % sizeof (void *) == 0, "Align HB_NULL_POOL_SIZE.");
+
+#ifdef HB_NO_VISIBILITY
+static
+#else
+extern HB_INTERNAL
+#endif
+void * const _hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)]
+#ifdef HB_NO_VISIBILITY
+= {}
+#endif
+;
+/* Generic nul-content Null objects. */
+template <typename Type>
+static inline Type const & Null (void) {
+ static_assert (sizeof (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE.");
+ return *reinterpret_cast<Type const *> (_hb_NullPool);
+}
+#define Null(Type) Null<Type>()
+
+/* Specializaiton for arbitrary-content arbitrary-sized Null objects. */
+#define DEFINE_NULL_DATA(Namespace, Type, data) \
+} /* Close namespace. */ \
+static const char _Null##Type[sizeof (Namespace::Type) + 1] = data; /* +1 is for nul-termination in data */ \
+template <> \
+/*static*/ inline const Namespace::Type& Null<Namespace::Type> (void) { \
+ return *reinterpret_cast<const Namespace::Type *> (_Null##Type); \
+} \
+namespace Namespace { \
+/* The following line really exists such that we end in a place needing semicolon */ \
+static_assert (Namespace::Type::min_size + 1 <= sizeof (_Null##Type), "Null pool too small. Enlarge.")
+
+
+/* Global writable pool. Enlarge as necessary. */
+
+/* To be fully correct, CrapPool must be thread_local. However, we do not rely on CrapPool
+ * for correct operation. It only exist to catch and divert program logic bugs instead of
+ * causing bad memory access. So, races there are not actually introducing incorrectness
+ * in the code. Has ~12kb binary size overhead to have it, also clang build fails with it. */
+#ifdef HB_NO_VISIBILITY
+static
+#else
+extern HB_INTERNAL
+#endif
+/*thread_local*/ void * _hb_CrapPool[HB_NULL_POOL_SIZE / sizeof (void *)]
+#ifdef HB_NO_VISIBILITY
+= {}
+#endif
+;
+/* CRAP pool: Common Region for Access Protection. */
+template <typename Type>
+static inline Type& Crap (void) {
+ static_assert (sizeof (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE.");
+ Type *obj = reinterpret_cast<Type *> (_hb_CrapPool);
+ *obj = Null(Type);
+ return *obj;
+}
+#define Crap(Type) Crap<Type>()
+
+template <typename Type>
+struct CrapOrNull {
+ static inline Type & get (void) { return Crap(Type); }
+};
+template <typename Type>
+struct CrapOrNull<const Type> {
+ static inline Type const & get (void) { return Null(Type); }
+};
+#define CrapOrNull(Type) CrapOrNull<Type>::get ()
+
+
+
/* arrays and maps */
#define HB_PREALLOCED_ARRAY_INIT {0, 0, nullptr}
-template <typename Type, unsigned int StaticSize=16>
-struct hb_prealloced_array_t
+template <typename Type, unsigned int StaticSize=8>
+struct hb_vector_t
{
unsigned int len;
unsigned int allocated;
- Type *array;
+ bool successful;
+ Type *arrayZ;
Type static_array[StaticSize];
void init (void)
{
len = 0;
allocated = ARRAY_LENGTH (static_array);
- array = static_array;
+ successful = true;
+ arrayZ = static_array;
}
- inline Type& operator [] (unsigned int i) { return array[i]; }
- inline const Type& operator [] (unsigned int i) const { return array[i]; }
+ inline Type& operator [] (unsigned int i)
+ {
+ if (unlikely (i >= len))
+ return Crap (Type);
+ return arrayZ[i];
+ }
+ inline const Type& operator [] (unsigned int i) const
+ {
+ if (unlikely (i >= len))
+ return Null(Type);
+ return arrayZ[i];
+ }
inline Type *push (void)
{
if (unlikely (!resize (len + 1)))
- return nullptr;
-
- return &array[len - 1];
+ return &Crap(Type);
+ return &arrayZ[len - 1];
+ }
+ inline Type *push (const Type& v)
+ {
+ Type *p = push ();
+ *p = v;
+ return p;
}
/* Allocate for size but don't adjust len. */
- inline bool alloc(unsigned int size)
+ inline bool alloc (unsigned int size)
{
+ if (unlikely (!successful))
+ return false;
+
if (likely (size <= allocated))
return true;
@@ -565,28 +682,34 @@ struct hb_prealloced_array_t
Type *new_array = nullptr;
- if (array == static_array) {
+ if (arrayZ == static_array)
+ {
new_array = (Type *) calloc (new_allocated, sizeof (Type));
if (new_array)
- memcpy (new_array, array, len * sizeof (Type));
- } else {
+ memcpy (new_array, arrayZ, len * sizeof (Type));
+ }
+ else
+ {
bool overflows = (new_allocated < allocated) || _hb_unsigned_int_mul_overflows (new_allocated, sizeof (Type));
- if (likely (!overflows)) {
- new_array = (Type *) realloc (array, new_allocated * sizeof (Type));
- }
+ if (likely (!overflows))
+ new_array = (Type *) realloc (arrayZ, new_allocated * sizeof (Type));
}
if (unlikely (!new_array))
+ {
+ successful = false;
return false;
+ }
- array = new_array;
+ arrayZ = new_array;
allocated = new_allocated;
return true;
}
- inline bool resize (unsigned int size)
+ inline bool resize (int size_)
{
+ unsigned int size = size_ < 0 ? 0u : (unsigned int) size_;
if (!alloc (size))
return false;
@@ -596,6 +719,7 @@ struct hb_prealloced_array_t
inline void pop (void)
{
+ if (!len) return;
len--;
}
@@ -603,54 +727,55 @@ struct hb_prealloced_array_t
{
if (unlikely (i >= len))
return;
- memmove (static_cast<void *> (&array[i]),
- static_cast<void *> (&array[i + 1]),
+ memmove (static_cast<void *> (&arrayZ[i]),
+ static_cast<void *> (&arrayZ[i + 1]),
(len - i - 1) * sizeof (Type));
len--;
}
- inline void shrink (unsigned int l)
+ inline void shrink (int size_)
{
- if (l < len)
- len = l;
+ unsigned int size = size_ < 0 ? 0u : (unsigned int) size_;
+ if (size < len)
+ len = size;
}
template <typename T>
inline Type *find (T v) {
for (unsigned int i = 0; i < len; i++)
- if (array[i] == v)
- return &array[i];
+ if (arrayZ[i] == v)
+ return &arrayZ[i];
return nullptr;
}
template <typename T>
inline const Type *find (T v) const {
for (unsigned int i = 0; i < len; i++)
- if (array[i] == v)
- return &array[i];
+ if (arrayZ[i] == v)
+ return &arrayZ[i];
return nullptr;
}
inline void qsort (int (*cmp)(const void*, const void*))
{
- ::qsort (array, len, sizeof (Type), cmp);
+ ::qsort (arrayZ, len, sizeof (Type), cmp);
}
inline void qsort (void)
{
- ::qsort (array, len, sizeof (Type), Type::cmp);
+ ::qsort (arrayZ, len, sizeof (Type), Type::cmp);
}
inline void qsort (unsigned int start, unsigned int end)
{
- ::qsort (array + start, end - start, sizeof (Type), Type::cmp);
+ ::qsort (arrayZ + start, end - start, sizeof (Type), Type::cmp);
}
template <typename T>
inline Type *lsearch (const T &x)
{
for (unsigned int i = 0; i < len; i++)
- if (0 == this->array[i].cmp (&x))
- return &array[i];
+ if (0 == this->arrayZ[i].cmp (&x))
+ return &arrayZ[i];
return nullptr;
}
@@ -658,13 +783,13 @@ struct hb_prealloced_array_t
inline Type *bsearch (const T &x)
{
unsigned int i;
- return bfind (x, &i) ? &array[i] : nullptr;
+ return bfind (x, &i) ? &arrayZ[i] : nullptr;
}
template <typename T>
inline const Type *bsearch (const T &x) const
{
unsigned int i;
- return bfind (x, &i) ? &array[i] : nullptr;
+ return bfind (x, &i) ? &arrayZ[i] : nullptr;
}
template <typename T>
inline bool bfind (const T &x, unsigned int *i) const
@@ -673,7 +798,7 @@ struct hb_prealloced_array_t
while (min <= max)
{
int mid = (min + max) / 2;
- int c = this->array[mid].cmp (&x);
+ int c = this->arrayZ[mid].cmp (&x);
if (c < 0)
max = mid - 1;
else if (c > 0)
@@ -684,34 +809,39 @@ struct hb_prealloced_array_t
return true;
}
}
- if (max < 0 || (max < (int) this->len && this->array[max].cmp (&x) > 0))
+ if (max < 0 || (max < (int) this->len && this->arrayZ[max].cmp (&x) > 0))
max++;
*i = max;
return false;
}
- inline void finish (void)
+ inline void fini (void)
{
- if (array != static_array)
- free (array);
- array = nullptr;
+ if (arrayZ != static_array)
+ free (arrayZ);
+ arrayZ = nullptr;
allocated = len = 0;
}
};
template <typename Type>
-struct hb_auto_array_t : hb_prealloced_array_t <Type>
+struct hb_auto_t : Type
{
- hb_auto_array_t (void) { hb_prealloced_array_t<Type>::init (); }
- ~hb_auto_array_t (void) { hb_prealloced_array_t<Type>::finish (); }
+ hb_auto_t (void) { Type::init (); }
+ ~hb_auto_t (void) { Type::fini (); }
+ private: /* Hide */
+ void init (void) {}
+ void fini (void) {}
};
+template <typename Type>
+struct hb_auto_array_t : hb_auto_t <hb_vector_t <Type> > {};
#define HB_LOCKABLE_SET_INIT {HB_PREALLOCED_ARRAY_INIT}
template <typename item_t, typename lock_t>
struct hb_lockable_set_t
{
- hb_prealloced_array_t <item_t, 1> items;
+ hb_vector_t <item_t, 1> items;
inline void init (void) { items.init (); }
@@ -725,16 +855,14 @@ struct hb_lockable_set_t
item_t old = *item;
*item = v;
l.unlock ();
- old.finish ();
+ old.fini ();
}
else {
item = nullptr;
l.unlock ();
}
} else {
- item = items.push ();
- if (likely (item))
- *item = v;
+ item = items.push (v);
l.unlock ();
}
return item;
@@ -750,7 +878,7 @@ struct hb_lockable_set_t
*item = items[items.len - 1];
items.pop ();
l.unlock ();
- old.finish ();
+ old.fini ();
} else {
l.unlock ();
}
@@ -773,19 +901,17 @@ struct hb_lockable_set_t
l.lock ();
item_t *item = items.find (v);
if (!item) {
- item = items.push ();
- if (likely (item))
- *item = v;
+ item = items.push (v);
}
l.unlock ();
return item;
}
- inline void finish (lock_t &l)
+ inline void fini (lock_t &l)
{
if (!items.len) {
/* No need for locking. */
- items.finish ();
+ items.fini ();
return;
}
l.lock ();
@@ -793,10 +919,10 @@ struct hb_lockable_set_t
item_t old = items[items.len - 1];
items.pop ();
l.unlock ();
- old.finish ();
+ old.fini ();
l.lock ();
}
- items.finish ();
+ items.fini ();
l.unlock ();
}
@@ -823,7 +949,7 @@ static inline unsigned char TOLOWER (unsigned char c)
* light-weight) to be enabled, then HB_DEBUG can be defined to disable
* the costlier checks. */
#ifdef NDEBUG
-#define HB_NDEBUG
+#define HB_NDEBUG 1
#endif
@@ -972,19 +1098,35 @@ struct HbOpXor
template <typename T> static void process (T &o, const T &a, const T &b) { o = a ^ b; }
};
+
+/* Compiler-assisted vectorization. */
+
+/* The `vector_size' attribute was introduced in gcc 3.1. */
+#if defined( __GNUC__ ) && ( __GNUC__ >= 4 )
+#define HB_VECTOR_SIZE 128
+#elif !defined(HB_VECTOR_SIZE)
+#define HB_VECTOR_SIZE 0
+#endif
+
/* Type behaving similar to vectorized vars defined using __attribute__((vector_size(...))). */
template <typename elt_t, unsigned int byte_size>
struct hb_vector_size_t
{
- elt_t& operator [] (unsigned int i) { return v[i]; }
- const elt_t& operator [] (unsigned int i) const { return v[i]; }
+ elt_t& operator [] (unsigned int i) { return u.v[i]; }
+ const elt_t& operator [] (unsigned int i) const { return u.v[i]; }
template <class Op>
inline hb_vector_size_t process (const hb_vector_size_t &o) const
{
hb_vector_size_t r;
- for (unsigned int i = 0; i < ARRAY_LENGTH (v); i++)
- Op::process (r.v[i], v[i], o.v[i]);
+#if HB_VECTOR_SIZE
+ if (HB_VECTOR_SIZE && 0 == (byte_size * 8) % HB_VECTOR_SIZE)
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.vec); i++)
+ Op::process (r.u.vec[i], u.vec[i], o.u.vec[i]);
+ else
+#endif
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.v); i++)
+ Op::process (r.u.v[i], u.v[i], o.u.v[i]);
return r;
}
inline hb_vector_size_t operator | (const hb_vector_size_t &o) const
@@ -996,20 +1138,27 @@ struct hb_vector_size_t
inline hb_vector_size_t operator ~ () const
{
hb_vector_size_t r;
- for (unsigned int i = 0; i < ARRAY_LENGTH (v); i++)
- r.v[i] = ~v[i];
+#if HB_VECTOR_SIZE && 0
+ if (HB_VECTOR_SIZE && 0 == (byte_size * 8) % HB_VECTOR_SIZE)
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.vec); i++)
+ r.u.vec[i] = ~u.vec[i];
+ else
+#endif
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.v); i++)
+ r.u.v[i] = ~u.v[i];
return r;
}
private:
static_assert (byte_size / sizeof (elt_t) * sizeof (elt_t) == byte_size, "");
- elt_t v[byte_size / sizeof (elt_t)];
-};
-
-/* The `vector_size' attribute was introduced in gcc 3.1. */
-#if defined( __GNUC__ ) && ( __GNUC__ >= 4 )
-#define HAVE_VECTOR_SIZE 1
+ union {
+ elt_t v[byte_size / sizeof (elt_t)];
+#if HB_VECTOR_SIZE
+ typedef unsigned long vec_t __attribute__((vector_size (HB_VECTOR_SIZE / 8)));
+ vec_t vec[byte_size / sizeof (vec_t)];
#endif
+ } u;
+};
/* Global runtime options. */
@@ -1046,12 +1195,12 @@ hb_options (void)
/* String type. */
-struct hb_string_t
+struct hb_bytes_t
{
- inline hb_string_t (void) : bytes (nullptr), len (0) {}
- inline hb_string_t (const char *bytes_, unsigned int len_) : bytes (bytes_), len (len_) {}
+ inline hb_bytes_t (void) : bytes (nullptr), len (0) {}
+ inline hb_bytes_t (const char *bytes_, unsigned int len_) : bytes (bytes_), len (len_) {}
- inline int cmp (const hb_string_t &a) const
+ inline int cmp (const hb_bytes_t &a) const
{
if (len != a.len)
return (int) a.len - (int) len;
@@ -1060,8 +1209,8 @@ struct hb_string_t
}
static inline int cmp (const void *pa, const void *pb)
{
- hb_string_t *a = (hb_string_t *) pa;
- hb_string_t *b = (hb_string_t *) pb;
+ hb_bytes_t *a = (hb_bytes_t *) pa;
+ hb_bytes_t *b = (hb_bytes_t *) pb;
return b->cmp (*a);
}
@@ -1070,4 +1219,20 @@ struct hb_string_t
};
+/* fallback for round() */
+#if !defined (HAVE_ROUND) && !defined (HAVE_DECL_ROUND)
+static inline double
+round (double x)
+{
+ if (x >= 0)
+ return floor (x + 0.5);
+ else
+ return ceil (x - 0.5);
+}
+#endif
+
+
+HB_INTERNAL unsigned int _hb_prime_for (unsigned int shift);
+
+
#endif /* HB_PRIVATE_HH */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set-private.hh
index 3615c50e9e2..50be93b84f5 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set-private.hh
@@ -158,21 +158,13 @@ struct hb_set_t
}
typedef unsigned long long elt_t;
- static const unsigned int PAGE_BITS = 1024;
+ static const unsigned int PAGE_BITS = 512;
static_assert ((PAGE_BITS & ((PAGE_BITS) - 1)) == 0, "");
static inline unsigned int elt_get_min (const elt_t &elt) { return _hb_ctz (elt); }
static inline unsigned int elt_get_max (const elt_t &elt) { return _hb_bit_storage (elt) - 1; }
-#if 0 && HAVE_VECTOR_SIZE
- /* The vectorized version does not work with clang as non-const
- * elt() errs "non-const reference cannot bind to vector element". */
- typedef elt_t vector_t __attribute__((vector_size (PAGE_BITS / 8)));
-#else
typedef hb_vector_size_t<elt_t, PAGE_BITS / 8> vector_t;
-#endif
-
- vector_t v;
static const unsigned int ELT_BITS = sizeof (elt_t) * 8;
static const unsigned int ELT_MASK = ELT_BITS - 1;
@@ -183,34 +175,47 @@ struct hb_set_t
elt_t &elt (hb_codepoint_t g) { return v[(g & MASK) / ELT_BITS]; }
elt_t const &elt (hb_codepoint_t g) const { return v[(g & MASK) / ELT_BITS]; }
elt_t mask (hb_codepoint_t g) const { return elt_t (1) << (g & ELT_MASK); }
+
+ vector_t v;
};
static_assert (page_t::PAGE_BITS == sizeof (page_t) * 8, "");
hb_object_header_t header;
- ASSERT_POD ();
- bool in_error;
- hb_prealloced_array_t<page_map_t, 8> page_map;
- hb_prealloced_array_t<page_t, 1> pages;
+ bool successful; /* Allocations successful */
+ mutable unsigned int population;
+ hb_vector_t<page_map_t, 1> page_map;
+ hb_vector_t<page_t, 1> pages;
- inline void init (void)
+ inline void init_shallow (void)
{
- in_error = false;
+ successful = true;
+ population = 0;
page_map.init ();
pages.init ();
}
- inline void finish (void)
+ inline void init (void)
+ {
+ hb_object_init (this);
+ init_shallow ();
+ }
+ inline void fini_shallow (void)
{
- page_map.finish ();
- pages.finish ();
+ page_map.fini ();
+ pages.fini ();
+ }
+ inline void fini (void)
+ {
+ hb_object_fini (this);
+ fini_shallow ();
}
inline bool resize (unsigned int count)
{
- if (unlikely (in_error)) return false;
+ if (unlikely (!successful)) return false;
if (!pages.resize (count) || !page_map.resize (count))
{
pages.resize (page_map.len);
- in_error = true;
+ successful = false;
return false;
}
return true;
@@ -219,7 +224,8 @@ struct hb_set_t
inline void clear (void) {
if (unlikely (hb_object_is_inert (this)))
return;
- in_error = false;
+ successful = true;
+ population = 0;
page_map.resize (0);
pages.resize (0);
}
@@ -231,17 +237,21 @@ struct hb_set_t
return true;
}
+ inline void dirty (void) { population = (unsigned int) -1; }
+
inline void add (hb_codepoint_t g)
{
- if (unlikely (in_error)) return;
+ if (unlikely (!successful)) return;
if (unlikely (g == INVALID)) return;
+ dirty ();
page_t *page = page_for_insert (g); if (unlikely (!page)) return;
page->add (g);
}
inline bool add_range (hb_codepoint_t a, hb_codepoint_t b)
{
- if (unlikely (in_error)) return true; /* https://github.com/harfbuzz/harfbuzz/issues/657 */
+ if (unlikely (!successful)) return true; /* https://github.com/harfbuzz/harfbuzz/issues/657 */
if (unlikely (a > b || a == INVALID || b == INVALID)) return false;
+ dirty ();
unsigned int ma = get_major (a);
unsigned int mb = get_major (b);
if (ma == mb)
@@ -269,8 +279,9 @@ struct hb_set_t
template <typename T>
inline void add_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
{
- if (unlikely (in_error)) return;
+ if (unlikely (!successful)) return;
if (!count) return;
+ dirty ();
hb_codepoint_t g = *array;
while (count)
{
@@ -294,8 +305,9 @@ struct hb_set_t
template <typename T>
inline bool add_sorted_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
{
- if (unlikely (in_error)) return true; /* https://github.com/harfbuzz/harfbuzz/issues/657 */
+ if (unlikely (!successful)) return true; /* https://github.com/harfbuzz/harfbuzz/issues/657 */
if (!count) return true;
+ dirty ();
hb_codepoint_t g = *array;
hb_codepoint_t last_g = g;
while (count)
@@ -321,16 +333,19 @@ struct hb_set_t
inline void del (hb_codepoint_t g)
{
- if (unlikely (in_error)) return;
+ /* TODO perform op even if !successful. */
+ if (unlikely (!successful)) return;
page_t *p = page_for (g);
if (!p)
return;
+ dirty ();
p->del (g);
}
inline void del_range (hb_codepoint_t a, hb_codepoint_t b)
{
+ /* TODO perform op even if !successful. */
/* TODO Optimize, like add_range(). */
- if (unlikely (in_error)) return;
+ if (unlikely (!successful)) return;
for (unsigned int i = a; i < b + 1; i++)
del (i);
}
@@ -349,17 +364,20 @@ struct hb_set_t
}
inline void set (const hb_set_t *other)
{
- if (unlikely (in_error)) return;
+ if (unlikely (!successful)) return;
unsigned int count = other->pages.len;
if (!resize (count))
return;
-
- memcpy (pages.array, other->pages.array, count * sizeof (pages.array[0]));
- memcpy (page_map.array, other->page_map.array, count * sizeof (page_map.array[0]));
+ population = other->population;
+ memcpy (pages.arrayZ, other->pages.arrayZ, count * sizeof (pages.arrayZ[0]));
+ memcpy (page_map.arrayZ, other->page_map.arrayZ, count * sizeof (page_map.arrayZ[0]));
}
inline bool is_equal (const hb_set_t *other) const
{
+ if (get_population () != other->get_population ())
+ return false;
+
unsigned int na = pages.len;
unsigned int nb = other->pages.len;
@@ -385,7 +403,9 @@ struct hb_set_t
template <class Op>
inline void process (const hb_set_t *other)
{
- if (unlikely (in_error)) return;
+ if (unlikely (!successful)) return;
+
+ dirty ();
unsigned int na = pages.len;
unsigned int nb = other->pages.len;
@@ -592,10 +612,15 @@ struct hb_set_t
inline unsigned int get_population (void) const
{
+ if (population != (unsigned int) -1)
+ return population;
+
unsigned int pop = 0;
unsigned int count = pages.len;
for (unsigned int i = 0; i < count; i++)
pop += pages[i].get_population ();
+
+ population = pop;
return pop;
}
inline hb_codepoint_t get_min (void) const
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.cc
index 07cf9d09b55..b5753222602 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.cc
@@ -45,18 +45,11 @@ hb_set_create (void)
if (!(set = hb_object_create<hb_set_t> ()))
return hb_set_get_empty ();
- set->init ();
+ set->init_shallow ();
return set;
}
-static const hb_set_t _hb_set_nil = {
- HB_OBJECT_HEADER_STATIC,
- true, /* in_error */
-
- {0} /* elts */
-};
-
/**
* hb_set_get_empty:
*
@@ -67,7 +60,7 @@ static const hb_set_t _hb_set_nil = {
hb_set_t *
hb_set_get_empty (void)
{
- return const_cast<hb_set_t *> (&_hb_set_nil);
+ return const_cast<hb_set_t *> (&Null(hb_set_t));
}
/**
@@ -95,7 +88,7 @@ hb_set_destroy (hb_set_t *set)
{
if (!hb_object_destroy (set)) return;
- set->finish ();
+ set->fini_shallow ();
free (set);
}
@@ -150,9 +143,9 @@ hb_set_get_user_data (hb_set_t *set,
* Since: 0.9.2
**/
hb_bool_t
-hb_set_allocation_successful (const hb_set_t *set HB_UNUSED)
+hb_set_allocation_successful (const hb_set_t *set)
{
- return !set->in_error;
+ return set->successful;
}
/**
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h
index b0f82f82208..764d4eba832 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-set.h
@@ -82,8 +82,6 @@ HB_EXTERN hb_bool_t
hb_set_has (const hb_set_t *set,
hb_codepoint_t codepoint);
-/* Right now limited to 16-bit integers. Eventually will do full codepoint range, sans -1
- * which we will use as a sentinel. */
HB_EXTERN void
hb_set_add (hb_set_t *set,
hb_codepoint_t codepoint);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shape.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shape.cc
index 39355b337d6..c1e73656c17 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shape.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shape.cc
@@ -51,7 +51,12 @@ static const char **static_shaper_list;
static
void free_static_shaper_list (void)
{
- free (static_shaper_list);
+retry:
+ const char **shaper_list = (const char **) hb_atomic_ptr_get (&static_shaper_list);
+ if (!hb_atomic_ptr_cmpexch (&static_shaper_list, shaper_list, nullptr))
+ goto retry;
+
+ free (shaper_list);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shaper.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shaper.cc
index 2c44cf26533..d44d8c91212 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shaper.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-shaper.cc
@@ -44,8 +44,13 @@ static const hb_shaper_pair_t *static_shapers;
static
void free_static_shapers (void)
{
- if (unlikely (static_shapers != all_shapers))
- free ((void *) static_shapers);
+retry:
+ hb_shaper_pair_t *shapers = (hb_shaper_pair_t *) hb_atomic_ptr_get (&static_shapers);
+ if (!hb_atomic_ptr_cmpexch (&static_shapers, shapers, nullptr))
+ goto retry;
+
+ if (unlikely (shapers != all_shapers))
+ free ((void *) shapers);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-static.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-static.cc
new file mode 100644
index 00000000000..aa0871d5b1e
--- /dev/null
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-static.cc
@@ -0,0 +1,83 @@
+/*
+ * 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-private.hh"
+
+#ifndef HB_NO_VISIBILITY
+void * const _hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
+/*thread_local*/ void * _hb_CrapPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
+#endif
+
+
+/* Following comment and table copied from glib. */
+/* Each table size has an associated prime modulo (the first prime
+ * lower than the table size) used to find the initial bucket. Probing
+ * then works modulo 2^n. The prime modulo is necessary to get a
+ * good distribution with poor hash functions.
+ */
+static const unsigned int prime_mod [] =
+{
+ 1, /* For 1 << 0 */
+ 2,
+ 3,
+ 7,
+ 13,
+ 31,
+ 61,
+ 127,
+ 251,
+ 509,
+ 1021,
+ 2039,
+ 4093,
+ 8191,
+ 16381,
+ 32749,
+ 65521, /* For 1 << 16 */
+ 131071,
+ 262139,
+ 524287,
+ 1048573,
+ 2097143,
+ 4194301,
+ 8388593,
+ 16777213,
+ 33554393,
+ 67108859,
+ 134217689,
+ 268435399,
+ 536870909,
+ 1073741789,
+ 2147483647 /* For 1 << 31 */
+};
+
+unsigned int _hb_prime_for (unsigned int shift)
+{
+ if (unlikely (shift >= ARRAY_LENGTH (prime_mod)))
+ return prime_mod[ARRAY_LENGTH (prime_mod) - 1];
+
+ return prime_mod[shift];
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-string-array.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-string-array.hh
index ba829b0cf04..679841c87d2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-string-array.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-string-array.hh
@@ -42,7 +42,7 @@ static const union HB_STRING_ARRAY_TYPE_NAME {
struct {
/* I like to avoid storing the nul-termination byte since we don't need it,
* but C++ does not allow that.
- * https://stackoverflow.com/questions/28433862/why-initializer-string-for-array-of-chars-is-too-long-compiles-fine-in-c-not
+ * https://stackoverflow.com/q/28433862
*/
#define _S(s) char HB_PASTE (str, __LINE__)[sizeof (s)];
#include HB_STRING_ARRAY_LIST
@@ -66,12 +66,12 @@ static const unsigned int HB_STRING_ARRAY_OFFS_NAME[] =
sizeof (HB_STRING_ARRAY_TYPE_NAME)
};
-static inline hb_string_t
+static inline hb_bytes_t
HB_STRING_ARRAY_NAME (unsigned int i)
{
assert (i < ARRAY_LENGTH (HB_STRING_ARRAY_OFFS_NAME) - 1);
- return hb_string_t (HB_STRING_ARRAY_POOL_NAME.str + HB_STRING_ARRAY_OFFS_NAME[i],
- HB_STRING_ARRAY_OFFS_NAME[i + 1] - HB_STRING_ARRAY_OFFS_NAME[i] - 1);
+ return hb_bytes_t (HB_STRING_ARRAY_POOL_NAME.str + HB_STRING_ARRAY_OFFS_NAME[i],
+ HB_STRING_ARRAY_OFFS_NAME[i + 1] - HB_STRING_ARRAY_OFFS_NAME[i] - 1);
}
#undef HB_STRING_ARRAY_TYPE_NAME
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-glyf.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-glyf.cc
index 0b84c856c2b..c8fa39be807 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-glyf.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-glyf.cc
@@ -32,20 +32,25 @@
static bool
_calculate_glyf_and_loca_prime_size (const OT::glyf::accelerator_t &glyf,
- hb_prealloced_array_t<hb_codepoint_t> &glyph_ids,
+ hb_vector_t<hb_codepoint_t> &glyph_ids,
hb_bool_t drop_hints,
bool *use_short_loca /* OUT */,
unsigned int *glyf_size /* OUT */,
unsigned int *loca_size /* OUT */,
- hb_prealloced_array_t<unsigned int> *instruction_ranges /* OUT */)
+ hb_vector_t<unsigned int> *instruction_ranges /* OUT */)
{
unsigned int total = 0;
for (unsigned int i = 0; i < glyph_ids.len; i++)
{
hb_codepoint_t next_glyph = glyph_ids[i];
- unsigned int *instruction_start = instruction_ranges->push();
- unsigned int *instruction_end = instruction_ranges->push();
+ if (!instruction_ranges->resize (instruction_ranges->len + 2))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to resize instruction_ranges.");
+ return false;
+ }
+ unsigned int *instruction_start = &(*instruction_ranges)[instruction_ranges->len - 2];
*instruction_start = 0;
+ unsigned int *instruction_end = &(*instruction_ranges)[instruction_ranges->len - 1];
*instruction_end = 0;
unsigned int start_offset, end_offset;
@@ -116,7 +121,6 @@ static void
_update_components (hb_subset_plan_t * plan,
char * glyph_start,
unsigned int length)
-
{
OT::glyf::CompositeGlyphHeader::Iterator iterator;
if (OT::glyf::CompositeGlyphHeader::get_iterator (glyph_start,
@@ -126,9 +130,8 @@ _update_components (hb_subset_plan_t * plan,
do
{
hb_codepoint_t new_gid;
- if (!hb_subset_plan_new_gid_for_old_id (plan,
- iterator.current->glyphIndex,
- &new_gid))
+ if (!plan->new_gid_for_old_gid (iterator.current->glyphIndex,
+ &new_gid))
continue;
((OT::glyf::CompositeGlyphHeader *) iterator.current)->glyphIndex.set (new_gid);
@@ -155,13 +158,13 @@ _write_glyf_and_loca_prime (hb_subset_plan_t *plan,
const OT::glyf::accelerator_t &glyf,
const char *glyf_data,
bool use_short_loca,
- hb_prealloced_array_t<unsigned int> &instruction_ranges,
+ hb_vector_t<unsigned int> &instruction_ranges,
unsigned int glyf_prime_size,
char *glyf_prime_data /* OUT */,
unsigned int loca_prime_size,
char *loca_prime_data /* OUT */)
{
- hb_prealloced_array_t<hb_codepoint_t> &glyph_ids = plan->gids_to_retain_sorted;
+ hb_vector_t<hb_codepoint_t> &glyph_ids = plan->glyphs;
char *glyf_prime_data_next = glyf_prime_data;
bool success = true;
@@ -171,11 +174,11 @@ _write_glyf_and_loca_prime (hb_subset_plan_t *plan,
if (unlikely (!(glyf.get_offsets (glyph_ids[i], &start_offset, &end_offset)
&& glyf.remove_padding(start_offset, &end_offset))))
end_offset = start_offset = 0;
+
unsigned int instruction_start = instruction_ranges[i * 2];
unsigned int instruction_end = instruction_ranges[i * 2 + 1];
int length = end_offset - start_offset - (instruction_end - instruction_start);
- length += length % 2;
if (glyf_prime_data_next + length > glyf_prime_data + glyf_prime_size)
{
@@ -209,7 +212,8 @@ _write_glyf_and_loca_prime (hb_subset_plan_t *plan,
loca_prime_size);
_update_components (plan, glyf_prime_data_next, length);
- glyf_prime_data_next += length;
+ // TODO: don't align to two bytes if using long loca.
+ glyf_prime_data_next += length + (length % 2); // Align to 2 bytes for short loca.
}
success = success && _write_loca_entry (glyph_ids.len,
@@ -229,11 +233,11 @@ _hb_subset_glyf_and_loca (const OT::glyf::accelerator_t &glyf,
hb_blob_t **loca_prime /* OUT */)
{
// TODO(grieger): Sanity check allocation size for the new table.
- hb_prealloced_array_t<hb_codepoint_t> &glyphs_to_retain = plan->gids_to_retain_sorted;
+ hb_vector_t<hb_codepoint_t> &glyphs_to_retain = plan->glyphs;
unsigned int glyf_prime_size;
unsigned int loca_prime_size;
- hb_prealloced_array_t<unsigned int> instruction_ranges;
+ hb_vector_t<unsigned int> instruction_ranges;
instruction_ranges.init();
if (unlikely (!_calculate_glyf_and_loca_prime_size (glyf,
@@ -243,7 +247,7 @@ _hb_subset_glyf_and_loca (const OT::glyf::accelerator_t &glyf,
&glyf_prime_size,
&loca_prime_size,
&instruction_ranges))) {
- instruction_ranges.finish();
+ instruction_ranges.fini();
return false;
}
@@ -256,10 +260,10 @@ _hb_subset_glyf_and_loca (const OT::glyf::accelerator_t &glyf,
loca_prime_size, loca_prime_data))) {
free (glyf_prime_data);
free (loca_prime_data);
- instruction_ranges.finish();
+ instruction_ranges.fini();
return false;
}
- instruction_ranges.finish();
+ instruction_ranges.fini();
*glyf_prime = hb_blob_create (glyf_prime_data,
glyf_prime_size,
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc
index f8a09efe4d1..7100efc87c8 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc
@@ -24,80 +24,14 @@
* Google Author(s): Garret Rieger, Roderick Sheeter
*/
+#include "hb-map-private.hh"
#include "hb-subset-private.hh"
+#include "hb-set-private.hh"
#include "hb-subset-plan.hh"
#include "hb-ot-cmap-table.hh"
#include "hb-ot-glyf-table.hh"
-static int
-_hb_codepoint_t_cmp (const void *pa, const void *pb)
-{
- hb_codepoint_t a = * (hb_codepoint_t *) pa;
- hb_codepoint_t b = * (hb_codepoint_t *) pb;
-
- return a < b ? -1 : a > b ? +1 : 0;
-}
-
-hb_bool_t
-hb_subset_plan_new_gid_for_codepoint (hb_subset_plan_t *plan,
- hb_codepoint_t codepoint,
- hb_codepoint_t *new_gid)
-{
- // TODO actual map, delete this garbage.
- for (unsigned int i = 0; i < plan->codepoints.len; i++)
- {
- if (plan->codepoints[i] != codepoint) continue;
- if (!hb_subset_plan_new_gid_for_old_id(plan, plan->gids_to_retain[i], new_gid))
- {
- return false;
- }
- return true;
- }
- return false;
-}
-
-hb_bool_t
-hb_subset_plan_new_gid_for_old_id (hb_subset_plan_t *plan,
- hb_codepoint_t old_gid,
- hb_codepoint_t *new_gid)
-{
- // the index in old_gids is the new gid; only up to codepoints.len are valid
- for (unsigned int i = 0; i < plan->gids_to_retain_sorted.len; i++)
- {
- if (plan->gids_to_retain_sorted[i] == old_gid)
- {
- *new_gid = i;
- return true;
- }
- }
- return false;
-}
-
-hb_bool_t
-hb_subset_plan_add_table (hb_subset_plan_t *plan,
- hb_tag_t tag,
- hb_blob_t *contents)
-{
- hb_blob_t *source_blob = plan->source->reference_table (tag);
- DEBUG_MSG(SUBSET, nullptr, "add table %c%c%c%c, dest %d bytes, source %d bytes", HB_UNTAG(tag), hb_blob_get_length (contents), hb_blob_get_length (source_blob));
- hb_blob_destroy (source_blob);
- return hb_subset_face_add_table(plan->dest, tag, contents);
-}
-
-static void
-_populate_codepoints (hb_set_t *input_codepoints,
- hb_prealloced_array_t<hb_codepoint_t>& plan_codepoints)
-{
- plan_codepoints.alloc (hb_set_get_population (input_codepoints));
- hb_codepoint_t cp = -1;
- while (hb_set_next (input_codepoints, &cp)) {
- hb_codepoint_t *wr = plan_codepoints.push();
- *wr = cp;
- }
- plan_codepoints.qsort (_hb_codepoint_t_cmp);
-}
-
static void
_add_gid_and_children (const OT::glyf::accelerator_t &glyf,
hb_codepoint_t gid,
@@ -121,58 +55,64 @@ _add_gid_and_children (const OT::glyf::accelerator_t &glyf,
static void
_populate_gids_to_retain (hb_face_t *face,
- hb_prealloced_array_t<hb_codepoint_t>& codepoints,
- hb_prealloced_array_t<hb_codepoint_t>& old_gids,
- hb_prealloced_array_t<hb_codepoint_t>& old_gids_sorted)
+ const hb_set_t *unicodes,
+ hb_set_t *unicodes_to_retain,
+ hb_map_t *codepoint_to_glyph,
+ hb_vector_t<hb_codepoint_t> *glyphs)
{
OT::cmap::accelerator_t cmap;
OT::glyf::accelerator_t glyf;
cmap.init (face);
glyf.init (face);
- hb_auto_array_t<unsigned int> bad_indices;
+ hb_set_t *initial_gids_to_retain = hb_set_create ();
+ initial_gids_to_retain->add (0); // Not-def
- old_gids.alloc (codepoints.len);
- for (unsigned int i = 0; i < codepoints.len; i++)
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (unicodes->next (&cp))
{
hb_codepoint_t gid;
- if (!cmap.get_nominal_glyph (codepoints[i], &gid))
+ if (!cmap.get_nominal_glyph (cp, &gid))
{
- gid = -1;
- *(bad_indices.push ()) = i;
+ DEBUG_MSG(SUBSET, nullptr, "Drop U+%04X; no gid", cp);
+ continue;
}
- *(old_gids.push ()) = gid;
- }
-
- /* Generally there shouldn't be any */
- while (bad_indices.len > 0)
- {
- unsigned int i = bad_indices[bad_indices.len - 1];
- bad_indices.pop ();
- DEBUG_MSG(SUBSET, nullptr, "Drop U+%04X; no gid", codepoints[i]);
- codepoints.remove (i);
- old_gids.remove (i);
+ unicodes_to_retain->add (cp);
+ codepoint_to_glyph->set (cp, gid);
+ initial_gids_to_retain->add (gid);
}
// Populate a full set of glyphs to retain by adding all referenced
// composite glyphs.
// TODO expand with glyphs reached by G*
- hb_set_t * all_gids_to_retain = hb_set_create ();
- _add_gid_and_children (glyf, 0, all_gids_to_retain);
- for (unsigned int i = 0; i < old_gids.len; i++)
- _add_gid_and_children (glyf, old_gids[i], all_gids_to_retain);
- // Transfer to a sorted list.
- old_gids_sorted.alloc (hb_set_get_population (all_gids_to_retain));
hb_codepoint_t gid = HB_SET_VALUE_INVALID;
- while (hb_set_next (all_gids_to_retain, &gid))
- *(old_gids_sorted.push ()) = gid;
+ hb_set_t *all_gids_to_retain = hb_set_create ();
+ while (initial_gids_to_retain->next (&gid))
+ {
+ _add_gid_and_children (glyf, gid, all_gids_to_retain);
+ }
+ hb_set_destroy (initial_gids_to_retain);
+
+ glyphs->alloc (all_gids_to_retain->get_population ());
+ gid = HB_SET_VALUE_INVALID;
+ while (all_gids_to_retain->next (&gid))
+ glyphs->push (gid);
hb_set_destroy (all_gids_to_retain);
glyf.fini ();
cmap.fini ();
}
+static void
+_create_old_gid_to_new_gid_map (const hb_vector_t<hb_codepoint_t> &glyphs,
+ hb_map_t *glyph_map)
+{
+ for (unsigned int i = 0; i < glyphs.len; i++) {
+ glyph_map->set (glyphs[i], i);
+ }
+}
+
/**
* hb_subset_plan_create:
* Computes a plan for subsetting the supplied face according
@@ -190,18 +130,21 @@ hb_subset_plan_create (hb_face_t *face,
{
hb_subset_plan_t *plan = hb_object_create<hb_subset_plan_t> ();
- plan->codepoints.init();
- plan->gids_to_retain.init();
- plan->gids_to_retain_sorted.init();
+ plan->drop_hints = input->drop_hints;
+ plan->unicodes = hb_set_create();
+ plan->glyphs.init();
plan->source = hb_face_reference (face);
plan->dest = hb_subset_face_create ();
- plan->drop_hints = input->drop_hints;
+ plan->codepoint_to_glyph = hb_map_create();
+ plan->glyph_map = hb_map_create();
- _populate_codepoints (input->unicodes, plan->codepoints);
_populate_gids_to_retain (face,
- plan->codepoints,
- plan->gids_to_retain,
- plan->gids_to_retain_sorted);
+ input->unicodes,
+ plan->unicodes,
+ plan->codepoint_to_glyph,
+ &plan->glyphs);
+ _create_old_gid_to_new_gid_map (plan->glyphs,
+ plan->glyph_map);
return plan;
}
@@ -216,12 +159,12 @@ hb_subset_plan_destroy (hb_subset_plan_t *plan)
{
if (!hb_object_destroy (plan)) return;
- plan->codepoints.finish ();
- plan->gids_to_retain.finish ();
- plan->gids_to_retain_sorted.finish ();
-
+ hb_set_destroy (plan->unicodes);
+ plan->glyphs.fini();
hb_face_destroy (plan->source);
hb_face_destroy (plan->dest);
+ hb_map_destroy (plan->codepoint_to_glyph);
+ hb_map_destroy (plan->glyph_map);
free (plan);
}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.hh
index d1b66b44d54..c9904af8e40 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.hh
@@ -30,31 +30,67 @@
#include "hb-private.hh"
#include "hb-subset.h"
+#include "hb-subset-private.hh"
#include "hb-object-private.hh"
+#include "hb-map-private.hh"
-struct hb_subset_plan_t {
+struct hb_subset_plan_t
+{
hb_object_header_t header;
ASSERT_POD ();
hb_bool_t drop_hints;
- // TODO(Q1) actual map, drop this crap
- // Look at me ma, I'm a poor mans map codepoint : new gid
- // codepoints is sorted and aligned with gids_to_retain.
-
- // These first two lists provide a mapping from cp -> gid
- // As a result it does not list the full set of glyphs to retain.
- hb_prealloced_array_t<hb_codepoint_t> codepoints;
- hb_prealloced_array_t<hb_codepoint_t> gids_to_retain;
+ // For each cp that we'd like to retain maps to the corresponding gid.
+ hb_set_t *unicodes;
// This list contains the complete set of glyphs to retain and may contain
// more glyphs then the lists above.
- hb_prealloced_array_t<hb_codepoint_t> gids_to_retain_sorted;
+ hb_vector_t<hb_codepoint_t> glyphs;
+
+ hb_map_t *codepoint_to_glyph;
+ hb_map_t *glyph_map;
// Plan is only good for a specific source/dest so keep them with it
hb_face_t *source;
hb_face_t *dest;
+
+ inline hb_bool_t
+ new_gid_for_codepoint (hb_codepoint_t codepoint,
+ hb_codepoint_t *new_gid) const
+ {
+ hb_codepoint_t old_gid = codepoint_to_glyph->get (codepoint);
+ if (old_gid == HB_MAP_VALUE_INVALID)
+ return false;
+
+ return new_gid_for_old_gid (old_gid, new_gid);
+ }
+
+ inline hb_bool_t
+ new_gid_for_old_gid (hb_codepoint_t old_gid,
+ hb_codepoint_t *new_gid) const
+ {
+ hb_codepoint_t gid = glyph_map->get (old_gid);
+ if (gid == HB_MAP_VALUE_INVALID)
+ return false;
+
+ *new_gid = gid;
+ return true;
+ }
+
+ inline hb_bool_t
+ add_table (hb_tag_t tag,
+ hb_blob_t *contents)
+ {
+ hb_blob_t *source_blob = source->reference_table (tag);
+ DEBUG_MSG(SUBSET, nullptr, "add table %c%c%c%c, dest %d bytes, source %d bytes",
+ HB_UNTAG(tag),
+ hb_blob_get_length (contents),
+ hb_blob_get_length (source_blob));
+ hb_blob_destroy (source_blob);
+ return hb_subset_face_add_table(dest, tag, contents);
+ }
};
typedef struct hb_subset_plan_t hb_subset_plan_t;
@@ -64,21 +100,6 @@ hb_subset_plan_create (hb_face_t *face,
hb_subset_profile_t *profile,
hb_subset_input_t *input);
-HB_INTERNAL hb_bool_t
-hb_subset_plan_new_gid_for_old_id(hb_subset_plan_t *plan,
- hb_codepoint_t old_gid,
- hb_codepoint_t *new_gid /* OUT */);
-
-HB_INTERNAL hb_bool_t
-hb_subset_plan_new_gid_for_codepoint(hb_subset_plan_t *plan,
- hb_codepoint_t codepont,
- hb_codepoint_t *new_gid /* OUT */);
-
-HB_INTERNAL hb_bool_t
-hb_subset_plan_add_table(hb_subset_plan_t *plan,
- hb_tag_t tag,
- hb_blob_t *contents);
-
HB_INTERNAL void
hb_subset_plan_destroy (hb_subset_plan_t *plan);
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.cc
index 9ebe5d31da2..6d388e29a26 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.cc
@@ -41,10 +41,11 @@
#include "hb-ot-hmtx-table.hh"
#include "hb-ot-maxp-table.hh"
#include "hb-ot-os2-table.hh"
+#include "hb-ot-post-table.hh"
-#ifndef HB_NO_VISIBILITY
-const void * const OT::_hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
+#if !defined(HB_SUBSET_BUILTIN)
+#include "hb-static.cc"
#endif
@@ -86,14 +87,18 @@ _subset (hb_subset_plan_t *plan)
OT::Sanitizer<TableType> sanitizer;
hb_blob_t *source_blob = sanitizer.sanitize (plan->source->reference_table (TableType::tableTag));
- const TableType *table = OT::Sanitizer<TableType>::lock_instance (source_blob);
+ const TableType *table = source_blob->as<TableType> ();
+ hb_tag_t tag = TableType::tableTag;
hb_bool_t result = false;
- if (table != &OT::Null(TableType))
+ if (table != &Null(TableType))
+ {
result = table->subset(plan);
+ } else {
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset sanitize failed on source table.", HB_UNTAG(tag));
+ }
hb_blob_destroy (source_blob);
- hb_tag_t tag = TableType::tableTag;
DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset %s", HB_UNTAG(tag), result ? "success" : "FAILED!");
return result;
}
@@ -118,7 +123,7 @@ struct hb_subset_face_data_t
hb_blob_t *blob;
};
- hb_prealloced_array_t<table_entry_t, 32> tables;
+ hb_vector_t<table_entry_t, 32> tables;
};
static hb_subset_face_data_t *
@@ -128,6 +133,8 @@ _hb_subset_face_data_create (void)
if (unlikely (!data))
return nullptr;
+ data->tables.init ();
+
return data;
}
@@ -139,7 +146,7 @@ _hb_subset_face_data_destroy (void *user_data)
for (unsigned int i = 0; i < data->tables.len; i++)
hb_blob_destroy (data->tables[i].blob);
- data->tables.finish ();
+ data->tables.fini ();
free (data);
}
@@ -152,7 +159,7 @@ _hb_subset_face_data_reference_blob (hb_subset_face_data_t *data)
unsigned int face_length = table_count * 16 + 12;
for (unsigned int i = 0; i < table_count; i++)
- face_length += _hb_ceil_to_4 (hb_blob_get_length (data->tables.array[i].blob));
+ face_length += _hb_ceil_to_4 (hb_blob_get_length (data->tables.arrayZ[i].blob));
char *buf = (char *) malloc (face_length);
if (unlikely (!buf))
@@ -219,8 +226,6 @@ hb_subset_face_add_table (hb_face_t *face, hb_tag_t tag, hb_blob_t *blob)
hb_subset_face_data_t *data = (hb_subset_face_data_t *) face->user_data;
hb_subset_face_data_t::table_entry_t *entry = data->tables.push ();
- if (unlikely (!entry))
- return false;
entry->tag = tag;
entry->blob = hb_blob_reference (blob);
@@ -252,6 +257,12 @@ _subset_table (hb_subset_plan_t *plan,
case HB_OT_TAG_hmtx:
result = _subset<const OT::hmtx> (plan);
break;
+ case HB_OT_TAG_vhea:
+ DEBUG_MSG(SUBSET, nullptr, "skip vhea handled by vmtx");
+ return true;
+ case HB_OT_TAG_vmtx:
+ result = _subset<const OT::vmtx> (plan);
+ break;
case HB_OT_TAG_maxp:
result = _subset<const OT::maxp> (plan);
break;
@@ -264,10 +275,13 @@ _subset_table (hb_subset_plan_t *plan,
case HB_OT_TAG_os2:
result = _subset<const OT::os2> (plan);
break;
+ case HB_OT_TAG_post:
+ result = _subset<const OT::post> (plan);
+ break;
default:
hb_blob_t *source_table = hb_face_reference_table(plan->source, tag);
if (likely (source_table))
- result = hb_subset_plan_add_table(plan, tag, source_table);
+ result = plan->add_table(tag, source_table);
else
result = false;
hb_blob_destroy (source_table);
@@ -280,21 +294,40 @@ _subset_table (hb_subset_plan_t *plan,
static bool
_should_drop_table(hb_subset_plan_t *plan, hb_tag_t tag)
{
- switch (tag) {
- case HB_TAG ('c', 'v', 'a', 'r'): /* hint table, fallthrough */
- case HB_TAG ('c', 'v', 't', ' '): /* hint table, fallthrough */
- case HB_TAG ('f', 'p', 'g', 'm'): /* hint table, fallthrough */
- case HB_TAG ('p', 'r', 'e', 'p'): /* hint table, fallthrough */
- case HB_TAG ('h', 'd', 'm', 'x'): /* hint table, fallthrough */
- case HB_TAG ('V', 'D', 'M', 'X'): /* hint table, fallthrough */
- return plan->drop_hints;
- case HB_TAG ('G', 'D', 'E', 'F'): /* temporary */
- case HB_TAG ('G', 'P', 'O', 'S'): /* temporary */
- case HB_TAG ('G', 'S', 'U', 'B'): /* temporary */
- case HB_TAG ('D', 'S', 'I', 'G'):
- return true;
- default:
- return false;
+ switch (tag) {
+ case HB_TAG ('c', 'v', 'a', 'r'): /* hint table, fallthrough */
+ case HB_TAG ('c', 'v', 't', ' '): /* hint table, fallthrough */
+ case HB_TAG ('f', 'p', 'g', 'm'): /* hint table, fallthrough */
+ case HB_TAG ('p', 'r', 'e', 'p'): /* hint table, fallthrough */
+ case HB_TAG ('h', 'd', 'm', 'x'): /* hint table, fallthrough */
+ case HB_TAG ('V', 'D', 'M', 'X'): /* hint table, fallthrough */
+ return plan->drop_hints;
+ // Drop Layout Tables until subsetting is supported.
+ case HB_TAG ('G', 'D', 'E', 'F'): /* temporary */
+ case HB_TAG ('G', 'P', 'O', 'S'): /* temporary */
+ case HB_TAG ('G', 'S', 'U', 'B'): /* temporary */
+ // Drop these tables below by default, list pulled
+ // from fontTools:
+ case HB_TAG ('B', 'A', 'S', 'E'):
+ case HB_TAG ('J', 'S', 'T', 'F'):
+ case HB_TAG ('D', 'S', 'I', 'G'):
+ case HB_TAG ('E', 'B', 'D', 'T'):
+ case HB_TAG ('E', 'B', 'L', 'C'):
+ case HB_TAG ('E', 'B', 'S', 'C'):
+ case HB_TAG ('S', 'V', 'G', ' '):
+ case HB_TAG ('P', 'C', 'L', 'T'):
+ case HB_TAG ('L', 'T', 'S', 'H'):
+ // Graphite tables:
+ case HB_TAG ('F', 'e', 'a', 't'):
+ case HB_TAG ('G', 'l', 'a', 't'):
+ case HB_TAG ('G', 'l', 'o', 'c'):
+ case HB_TAG ('S', 'i', 'l', 'f'):
+ case HB_TAG ('S', 'i', 'l', 'l'):
+ // Colour
+ case HB_TAG ('s', 'b', 'i', 'x'):
+ return true;
+ default:
+ return false;
}
}
@@ -331,9 +364,24 @@ hb_subset (hb_face_t *source,
}
success = success && _subset_table (plan, tag);
}
+ offset += count;
} while (count == ARRAY_LENGTH (table_tags));
hb_face_t *result = success ? hb_face_reference(plan->dest) : hb_face_get_empty();
hb_subset_plan_destroy (plan);
return result;
}
+
+/**
+ * hb_subset_get_all_codepoints:
+ * @source: font face data to load.
+ * @out: set to add the all codepoints covered by font face, source.
+ */
+void
+hb_subset_get_all_codepoints (hb_face_t *source, hb_set_t *out)
+{
+ OT::cmap::accelerator_t cmap;
+ cmap.init (source);
+ cmap.get_all_codepoints (out);
+ cmap.fini();
+}
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.h
index 55ce25b0a1a..409581c76f6 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset.h
@@ -72,12 +72,15 @@ HB_EXTERN hb_bool_t *
hb_subset_input_drop_hints (hb_subset_input_t *subset_input);
/* hb_subset() */
-
HB_EXTERN hb_face_t *
hb_subset (hb_face_t *source,
hb_subset_profile_t *profile,
hb_subset_input_t *input);
+/* hb_subset_get_all_codepoints */
+HB_EXTERN void
+hb_subset_get_all_codepoints (hb_face_t *source, hb_set_t *out);
+
HB_END_DECLS
#endif /* HB_SUBSET_H */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ucdn.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ucdn.cc
index 9515bda2567..2c08718648a 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ucdn.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ucdn.cc
@@ -164,6 +164,13 @@ static const hb_script_t ucdn_script_translate[] =
HB_SCRIPT_NUSHU,
HB_SCRIPT_SOYOMBO,
HB_SCRIPT_ZANABAZAR_SQUARE,
+ HB_SCRIPT_DOGRA,
+ HB_SCRIPT_GUNJALA_GONDI,
+ HB_SCRIPT_HANIFI_ROHINGYA,
+ HB_SCRIPT_MAKASAR,
+ HB_SCRIPT_MEDEFAIDRIN,
+ HB_SCRIPT_OLD_SOGDIAN,
+ HB_SCRIPT_SOGDIAN,
};
static hb_unicode_combining_class_t
@@ -237,7 +244,12 @@ static hb_unicode_funcs_t *static_ucdn_funcs = nullptr;
static
void free_static_ucdn_funcs (void)
{
- hb_unicode_funcs_destroy (static_ucdn_funcs);
+retry:
+ hb_unicode_funcs_t *ucdn_funcs = (hb_unicode_funcs_t *) hb_atomic_ptr_get (&static_ucdn_funcs);
+ if (!hb_atomic_ptr_cmpexch (&static_ucdn_funcs, ucdn_funcs, nullptr))
+ goto retry;
+
+ hb_unicode_funcs_destroy (ucdn_funcs);
}
#endif
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode-private.hh b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode-private.hh
index 82bb9a4ddc7..5472ece2f2b 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode-private.hh
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode-private.hh
@@ -202,8 +202,8 @@ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
}
/* Space estimates based on:
- * http://www.unicode.org/charts/PDF/U2000.pdf
- * https://www.microsoft.com/typography/developers/fdsspec/spaces.aspx
+ * https://unicode.org/charts/PDF/U2000.pdf
+ * https://docs.microsoft.com/en-us/typography/develop/character-design-standards/whitespace
*/
enum space_t {
NOT_SPACE = 0,
@@ -276,10 +276,10 @@ extern HB_INTERNAL const hb_unicode_funcs_t _hb_unicode_funcs_nil;
* We permute the "fixed-position" classes 10-26 into the order
* described in the SBL Hebrew manual:
*
- * http://www.sbl-site.org/Fonts/SBLHebrewUserManual1.5x.pdf
+ * https://www.sbl-site.org/Fonts/SBLHebrewUserManual1.5x.pdf
*
* (as recommended by:
- * http://forum.fontlab.com/archive-old-microsoft-volt-group/vista-and-diacritic-ordering-t6751.0.html)
+ * https://forum.fontlab.com/archive-old-microsoft-volt-group/vista-and-diacritic-ordering/msg22823/)
*
* More details here:
* https://bugzilla.mozilla.org/show_bug.cgi?id=662055
@@ -306,8 +306,8 @@ extern HB_INTERNAL const hb_unicode_funcs_t _hb_unicode_funcs_nil;
* Arabic
*
* Modify to move Shadda (ccc=33) before other marks. See:
- * http://unicode.org/faq/normalization.html#8
- * http://unicode.org/faq/normalization.html#9
+ * https://unicode.org/faq/normalization.html#8
+ * https://unicode.org/faq/normalization.html#9
*/
#define HB_MODIFIED_COMBINING_CLASS_CCC27 28 /* fathatan */
#define HB_MODIFIED_COMBINING_CLASS_CCC28 29 /* dammatan */
@@ -346,9 +346,9 @@ extern HB_INTERNAL const hb_unicode_funcs_t _hb_unicode_funcs_nil;
#define HB_MODIFIED_COMBINING_CLASS_CCC122 122 /* mai * */
/* Tibetan
- *
- * In case of multiple vowel-signs, use u first (but after achung)
- * this allows Dzongkha multi-vowel shortcuts to render correctly
+ *
+ * In case of multiple vowel-signs, use u first (but after achung)
+ * this allows Dzongkha multi-vowel shortcuts to render correctly
*/
#define HB_MODIFIED_COMBINING_CLASS_CCC129 129 /* sign aa */
#define HB_MODIFIED_COMBINING_CLASS_CCC130 132 /* sign i */
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode.cc
index 726baeb0f19..2d16c2e3a79 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-unicode.cc
@@ -64,7 +64,7 @@ hb_unicode_general_category_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
static hb_codepoint_t
hb_unicode_mirroring_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
- hb_codepoint_t unicode HB_UNUSED,
+ hb_codepoint_t unicode,
void *user_data HB_UNUSED)
{
return unicode;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-uniscribe.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-uniscribe.cc
index cd25769db1a..6d6afe80a0e 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-uniscribe.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-uniscribe.cc
@@ -223,11 +223,19 @@ struct hb_uniscribe_shaper_funcs_t {
};
static hb_uniscribe_shaper_funcs_t *uniscribe_funcs;
+#ifdef HB_USE_ATEXIT
static inline void
free_uniscribe_funcs (void)
{
+retry:
+ hb_uniscribe_shaper_funcs_t *local_uniscribe_funcs =
+ (hb_uniscribe_shaper_funcs_t *) hb_atomic_ptr_get (&uniscribe_funcs);
+ if (!hb_atomic_ptr_cmpexch (&uniscribe_funcs, local_uniscribe_funcs, nullptr))
+ goto retry;
+
free (uniscribe_funcs);
}
+#endif
static hb_uniscribe_shaper_funcs_t *
hb_uniscribe_shaper_get_funcs (void)
@@ -363,9 +371,10 @@ _hb_rename_font (hb_blob_t *blob, wchar_t *new_name)
unsigned int name_table_length = OT::name::min_size +
ARRAY_LENGTH (name_IDs) * OT::NameRecord::static_size +
name_str_len * 2; /* for name data in UTF16BE form */
+ unsigned int padded_name_table_length = ((name_table_length + 3) & ~3);
unsigned int name_table_offset = (length + 3) & ~3;
- new_length = name_table_offset + ((name_table_length + 3) & ~3);
+ new_length = name_table_offset + padded_name_table_length;
void *new_sfnt_data = calloc (1, new_length);
if (!new_sfnt_data)
{
@@ -410,7 +419,7 @@ _hb_rename_font (hb_blob_t *blob, wchar_t *new_name)
if (face.find_table_index (HB_OT_TAG_name, &index))
{
OT::TableRecord &record = const_cast<OT::TableRecord &> (face.get_table (index));
- record.checkSum.set_for_data (&name, name_table_length);
+ record.checkSum.set_for_data (&name, padded_name_table_length);
record.offset.set (name_table_offset);
record.length.set (name_table_length);
}
@@ -621,12 +630,12 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
/*
* Set up features.
*/
- hb_auto_array_t<OPENTYPE_FEATURE_RECORD> feature_records;
- hb_auto_array_t<range_record_t> range_records;
+ hb_auto_t<hb_vector_t<OPENTYPE_FEATURE_RECORD> > feature_records;
+ hb_auto_t<hb_vector_t<range_record_t> > range_records;
if (num_features)
{
/* Sort features by start/end events. */
- hb_auto_array_t<feature_event_t> feature_events;
+ hb_auto_t<hb_vector_t<feature_event_t> > feature_events;
for (unsigned int i = 0; i < num_features; i++)
{
active_feature_t feature;
@@ -637,15 +646,11 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
feature_event_t *event;
event = feature_events.push ();
- if (unlikely (!event))
- goto fail_features;
event->index = features[i].start;
event->start = true;
event->feature = feature;
event = feature_events.push ();
- if (unlikely (!event))
- goto fail_features;
event->index = features[i].end;
event->start = false;
event->feature = feature;
@@ -659,15 +664,13 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
feature.order = num_features + 1;
feature_event_t *event = feature_events.push ();
- if (unlikely (!event))
- goto fail_features;
event->index = 0; /* This value does magic. */
event->start = false;
event->feature = feature;
}
/* Scan events and save features for each range. */
- hb_auto_array_t<active_feature_t> active_features;
+ hb_auto_t<hb_vector_t<active_feature_t> > active_features;
unsigned int last_index = 0;
for (unsigned int i = 0; i < feature_events.len; i++)
{
@@ -677,8 +680,6 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
{
/* Save a snapshot of active features and the range. */
range_record_t *range = range_records.push ();
- if (unlikely (!range))
- goto fail_features;
unsigned int offset = feature_records.len;
@@ -687,10 +688,7 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
{
if (!j || active_features[j].rec.tagFeature != feature_records[feature_records.len - 1].tagFeature)
{
- OPENTYPE_FEATURE_RECORD *feature = feature_records.push ();
- if (unlikely (!feature))
- goto fail_features;
- *feature = active_features[j].rec;
+ feature_records.push (active_features[j].rec);
}
else
{
@@ -709,33 +707,28 @@ _hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
last_index = event->index;
}
- if (event->start) {
- active_feature_t *feature = active_features.push ();
- if (unlikely (!feature))
- goto fail_features;
- *feature = event->feature;
- } else {
+ if (event->start)
+ {
+ active_features.push (event->feature);
+ }
+ else
+ {
active_feature_t *feature = active_features.find (&event->feature);
if (feature)
- active_features.remove (feature - active_features.array);
+ active_features.remove (feature - active_features.arrayZ);
}
}
if (!range_records.len) /* No active feature found. */
- goto fail_features;
+ num_features = 0;
/* Fixup the pointers. */
for (unsigned int i = 0; i < range_records.len; i++)
{
range_record_t *range = &range_records[i];
- range->props.potfRecords = feature_records.array + reinterpret_cast<uintptr_t> (range->props.potfRecords);
+ range->props.potfRecords = feature_records.arrayZ + reinterpret_cast<uintptr_t> (range->props.potfRecords);
}
}
- else
- {
- fail_features:
- num_features = 0;
- }
#define FAIL(...) \
HB_STMT_START { \
@@ -849,8 +842,8 @@ retry:
#undef MAX_ITEMS
OPENTYPE_TAG language_tag = hb_uint32_swap (hb_ot_tag_from_language (buffer->props.language));
- hb_auto_array_t<TEXTRANGE_PROPERTIES*> range_properties;
- hb_auto_array_t<int> range_char_counts;
+ hb_auto_t<hb_vector_t<TEXTRANGE_PROPERTIES*> > range_properties;
+ hb_auto_t<hb_vector_t<int> > range_char_counts;
unsigned int glyphs_offset = 0;
unsigned int glyphs_len;
@@ -907,8 +900,8 @@ retry:
&items[i].a,
script_tags[i],
language_tag,
- range_char_counts.array,
- range_properties.array,
+ range_char_counts.arrayZ,
+ range_properties.arrayZ,
range_properties.len,
pchars + chars_offset,
item_chars_len,
@@ -948,8 +941,8 @@ retry:
&items[i].a,
script_tags[i],
language_tag,
- range_char_counts.array,
- range_properties.array,
+ range_char_counts.arrayZ,
+ range_properties.arrayZ,
range_properties.len,
pchars + chars_offset,
log_clusters + chars_offset,
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb.h b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb.h
index 7402034f437..fc75a69187c 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb.h
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb.h
@@ -38,6 +38,7 @@
#include "hb-deprecated.h"
#include "hb-face.h"
#include "hb-font.h"
+#include "hb-map.h"
#include "hb-set.h"
#include "hb-shape.h"
#include "hb-shape-plan.h"
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/main.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/main.cc
index d221e9da221..ca0fcc5b607 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/main.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/main.cc
@@ -24,6 +24,7 @@
* Red Hat Author(s): Behdad Esfahbod
*/
+#include "hb-static.cc"
#include "hb-open-file-private.hh"
#include "hb-ot-layout-gdef-table.hh"
#include "hb-ot-layout-gsubgpos-private.hh"
@@ -37,10 +38,6 @@
using namespace OT;
-#ifndef HB_NO_VISIBILITY
-const void * const OT::_hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
-#endif
-
int
main (int argc, char **argv)
{
@@ -49,25 +46,21 @@ main (int argc, char **argv)
exit (1);
}
- const char *font_data = nullptr;
- int len = 0;
-
-#ifdef HAVE_GLIB
- GMappedFile *mf = g_mapped_file_new (argv[1], false, nullptr);
- font_data = g_mapped_file_get_contents (mf);
- len = g_mapped_file_get_length (mf);
-#else
- FILE *f = fopen (argv[1], "rb");
- fseek (f, 0, SEEK_END);
- len = ftell (f);
- fseek (f, 0, SEEK_SET);
- font_data = (const char *) malloc (len);
- len = fread ((char *) font_data, 1, len, f);
-#endif
-
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ unsigned int len;
+ const char *font_data = hb_blob_get_data (blob, &len);
printf ("Opened font file %s: %d bytes long\n", argv[1], len);
- const OpenTypeFontFile &ot = *CastP<OpenTypeFontFile> (font_data);
+ Sanitizer<OpenTypeFontFile> sanitizer;
+ hb_blob_t *font_blob = sanitizer.sanitize (blob);
+ const OpenTypeFontFile* sanitized = font_blob->as<OpenTypeFontFile> ();
+ if (sanitized == &Null(OpenTypeFontFile))
+ {
+ printf ("Sanitization of the file wasn't successful. Exit");
+ return 1;
+ }
+ const OpenTypeFontFile& ot = *sanitized;
+
switch (ot.get_tag ()) {
case OpenTypeFontFile::TrueTypeTag:
@@ -101,7 +94,7 @@ main (int argc, char **argv)
for (int n_table = 0; n_table < num_tables; n_table++) {
const OpenTypeTable &table = font.get_table (n_table);
printf (" Table %2d of %2d: %.4s (0x%08x+0x%08x)\n", n_table, num_tables,
- (const char *)table.tag,
+ (const char *) table.tag,
(unsigned int) table.offset,
(unsigned int) table.length);
@@ -197,5 +190,3 @@ main (int argc, char **argv)
return 0;
}
-
-
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/test-buffer-serialize.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/test-buffer-serialize.cc
index 636b0037542..39eb13da7f2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/test-buffer-serialize.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/test-buffer-serialize.cc
@@ -32,57 +32,17 @@
#include "hb-ft.h"
#endif
-#ifdef HAVE_GLIB
-# include <glib.h>
-# if !GLIB_CHECK_VERSION (2, 22, 0)
-# define g_mapped_file_unref g_mapped_file_free
-# endif
-#endif
-#include <stdlib.h>
#include <stdio.h>
int
main (int argc, char **argv)
{
- hb_blob_t *blob = nullptr;
-
if (argc != 2) {
fprintf (stderr, "usage: %s font-file\n", argv[0]);
exit (1);
}
- /* Create the blob */
- {
- const char *font_data;
- unsigned int len;
- hb_destroy_func_t destroy;
- void *user_data;
- hb_memory_mode_t mm;
-
-#ifdef HAVE_GLIB
- GMappedFile *mf = g_mapped_file_new (argv[1], false, nullptr);
- font_data = g_mapped_file_get_contents (mf);
- len = g_mapped_file_get_length (mf);
- destroy = (hb_destroy_func_t) g_mapped_file_unref;
- user_data = (void *) mf;
- mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
-#else
- FILE *f = fopen (argv[1], "rb");
- fseek (f, 0, SEEK_END);
- len = ftell (f);
- fseek (f, 0, SEEK_SET);
- font_data = (const char *) malloc (len);
- if (!font_data) len = 0;
- len = fread ((char *) font_data, 1, len, f);
- destroy = free;
- user_data = (void *) font_data;
- fclose (f);
- mm = HB_MEMORY_MODE_WRITABLE;
-#endif
-
- blob = hb_blob_create (font_data, len, mm, user_data, destroy);
- }
-
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
hb_face_t *face = hb_face_create (blob, 0 /* first face */);
hb_blob_destroy (blob);
blob = nullptr;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/test-size-params.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/test-size-params.cc
index 9741b87ef88..3c43852b3a0 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/test-size-params.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/test-size-params.cc
@@ -29,58 +29,18 @@
#include "hb.h"
#include "hb-ot.h"
-#ifdef HAVE_GLIB
-# include <glib.h>
-# if !GLIB_CHECK_VERSION (2, 22, 0)
-# define g_mapped_file_unref g_mapped_file_free
-# endif
-#endif
-#include <stdlib.h>
#include <stdio.h>
int
main (int argc, char **argv)
{
- hb_blob_t *blob = nullptr;
-
if (argc != 2) {
fprintf (stderr, "usage: %s font-file\n", argv[0]);
exit (1);
}
- /* Create the blob */
- {
- const char *font_data;
- unsigned int len;
- hb_destroy_func_t destroy;
- void *user_data;
- hb_memory_mode_t mm;
-
-#ifdef HAVE_GLIB
- GMappedFile *mf = g_mapped_file_new (argv[1], false, nullptr);
- font_data = g_mapped_file_get_contents (mf);
- len = g_mapped_file_get_length (mf);
- destroy = (hb_destroy_func_t) g_mapped_file_unref;
- user_data = (void *) mf;
- mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
-#else
- FILE *f = fopen (argv[1], "rb");
- fseek (f, 0, SEEK_END);
- len = ftell (f);
- fseek (f, 0, SEEK_SET);
- font_data = (const char *) malloc (len);
- if (!font_data) len = 0;
- len = fread ((char *) font_data, 1, len, f);
- destroy = free;
- user_data = (void *) font_data;
- fclose (f);
- mm = HB_MEMORY_MODE_WRITABLE;
-#endif
-
- blob = hb_blob_create (font_data, len, mm, user_data, destroy);
- }
-
/* Create the face */
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
hb_face_t *face = hb_face_create (blob, 0 /* first face */);
hb_blob_destroy (blob);
blob = nullptr;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/test-would-substitute.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/test-would-substitute.cc
index efebf2d069f..1836d720cc2 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/test-would-substitute.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/test-would-substitute.cc
@@ -29,13 +29,6 @@
#include "hb.h"
#include "hb-ot.h"
-#ifdef HAVE_GLIB
-# include <glib.h>
-# if !GLIB_CHECK_VERSION (2, 22, 0)
-# define g_mapped_file_unref g_mapped_file_free
-# endif
-#endif
-#include <stdlib.h>
#include <stdio.h>
#ifdef HAVE_FREETYPE
@@ -45,46 +38,13 @@
int
main (int argc, char **argv)
{
- hb_blob_t *blob = nullptr;
-
if (argc != 4 && argc != 5) {
fprintf (stderr, "usage: %s font-file lookup-index first-glyph [second-glyph]\n", argv[0]);
exit (1);
}
- /* Create the blob */
- {
- const char *font_data;
- unsigned int len;
- hb_destroy_func_t destroy;
- void *user_data;
- hb_memory_mode_t mm;
-
-#ifdef HAVE_GLIB
- GMappedFile *mf = g_mapped_file_new (argv[1], false, nullptr);
- font_data = g_mapped_file_get_contents (mf);
- len = g_mapped_file_get_length (mf);
- destroy = (hb_destroy_func_t) g_mapped_file_unref;
- user_data = (void *) mf;
- mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
-#else
- FILE *f = fopen (argv[1], "rb");
- fseek (f, 0, SEEK_END);
- len = ftell (f);
- fseek (f, 0, SEEK_SET);
- font_data = (const char *) malloc (len);
- if (!font_data) len = 0;
- len = fread ((char *) font_data, 1, len, f);
- destroy = free;
- user_data = (void *) font_data;
- fclose (f);
- mm = HB_MEMORY_MODE_WRITABLE;
-#endif
-
- blob = hb_blob_create (font_data, len, mm, user_data, destroy);
- }
-
/* Create the face */
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
hb_face_t *face = hb_face_create (blob, 0 /* first face */);
hb_blob_destroy (blob);
blob = nullptr;
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/test.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/test.cc
index 9592b379e9f..cf59e00ac87 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/test.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/test.cc
@@ -28,13 +28,6 @@
#include "hb.h"
-#ifdef HAVE_GLIB
-# include <glib.h>
-# if !GLIB_CHECK_VERSION (2, 22, 0)
-# define g_mapped_file_unref g_mapped_file_free
-# endif
-#endif
-#include <stdlib.h>
#include <stdio.h>
#ifdef HAVE_FREETYPE
@@ -44,45 +37,12 @@
int
main (int argc, char **argv)
{
- hb_blob_t *blob = nullptr;
-
if (argc != 2) {
fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
exit (1);
}
- /* Create the blob */
- {
- const char *font_data;
- unsigned int len;
- hb_destroy_func_t destroy;
- void *user_data;
- hb_memory_mode_t mm;
-
-#ifdef HAVE_GLIB
- GMappedFile *mf = g_mapped_file_new (argv[1], false, nullptr);
- font_data = g_mapped_file_get_contents (mf);
- len = g_mapped_file_get_length (mf);
- destroy = (hb_destroy_func_t) g_mapped_file_unref;
- user_data = (void *) mf;
- mm = HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE;
-#else
- FILE *f = fopen (argv[1], "rb");
- fseek (f, 0, SEEK_END);
- len = ftell (f);
- fseek (f, 0, SEEK_SET);
- font_data = (const char *) malloc (len);
- if (!font_data) len = 0;
- len = fread ((char *) font_data, 1, len, f);
- destroy = free;
- user_data = (void *) font_data;
- fclose (f);
- mm = HB_MEMORY_MODE_WRITABLE;
-#endif
-
- blob = hb_blob_create (font_data, len, mm, user_data, destroy);
- }
-
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
printf ("Opened font file %s: %u bytes long\n", argv[1], hb_blob_get_length (blob));
/* Create the face */