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Classes | |
| struct | hb_aat_layout_feature_selector_info_t |
Macros | |
| #define | HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu |
Typedefs | |
| typedef struct hb_aat_layout_feature_selector_info_t | hb_aat_layout_feature_selector_info_t |
Functions | |
| HB_EXTERN unsigned int | hb_aat_layout_get_feature_types (hb_face_t *face, unsigned int start_offset, unsigned int *feature_count, hb_aat_layout_feature_type_t *features) |
| HB_EXTERN hb_ot_name_id_t | hb_aat_layout_feature_type_get_name_id (hb_face_t *face, hb_aat_layout_feature_type_t feature_type) |
| HB_EXTERN unsigned int | hb_aat_layout_feature_type_get_selector_infos (hb_face_t *face, hb_aat_layout_feature_type_t feature_type, unsigned int start_offset, unsigned int *selector_count, hb_aat_layout_feature_selector_info_t *selectors, unsigned int *default_index) |
| HB_EXTERN hb_bool_t | hb_aat_layout_has_substitution (hb_face_t *face) |
| HB_EXTERN hb_bool_t | hb_aat_layout_has_positioning (hb_face_t *face) |
| HB_EXTERN hb_bool_t | hb_aat_layout_has_tracking (hb_face_t *face) |
Macro Definition Documentation
◆ HB_AAT_LAYOUT_NO_SELECTOR_INDEX
| #define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu |
HB_AAT_LAYOUT_NO_SELECTOR_INDEX
Used when getting or setting AAT feature selectors. Indicates that there is no selector index corresponding to the selector of interest.
Definition at line 758 of file hb-aat-layout.h.
Typedef Documentation
◆ hb_aat_layout_feature_selector_info_t
hb_aat_layout_feature_selector_info_t: @name_id: The selector's name identifier @enable: The value to turn the selector on @disable: The value to turn the selector off
Structure representing a setting for an hb_aat_layout_feature_type_t.
Enumeration Type Documentation
◆ hb_aat_layout_feature_selector_t
hb_aat_layout_feature_selector_t: @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID: Initial, unset feature selector @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE: for HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE: Deprecated @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS: Deprecated @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE: Deprecated @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS: Deprecated @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS: Deprecated @HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS: Deprecated @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS: for HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS: for HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS: for HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS: for HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS: for HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS: for HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS: for HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION @HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION @HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION @HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION @HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS: for HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS: for HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS: for HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS: for HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS: for HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1: for HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2: for HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3: for HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4: for HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5: for HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS: for HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS: for HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS: for HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT: for HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE: for HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION: for HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA: for HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA: for HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA: Deprecated; use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA: Deprecated; use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA @HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE: for HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN: Deprecated; use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN: Deprecated; use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN @HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT @HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA @HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA @HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON: for HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF: for HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE: for HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE: for HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS: for HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE @HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE @HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN: for HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE
The selectors defined for specifying AAT feature settings.
Since: 2.2.0
Definition at line 391 of file hb-aat-layout.h.
◆ hb_aat_layout_feature_type_t
hb_aat_layout_feature_type_t: @HB_AAT_LAYOUT_FEATURE_TYPE_INVALID: Initial, unset feature type @HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC: All Typographic Features @HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES: Ligatures @HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION: Cursive Connection @HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE: Letter Case @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION: Vertical Substitution @HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT: Linguistic Rearrangement @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING: Number Spacing @HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE: Smart Swash @HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE: Diacritics @HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION: Vertical Position @HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS: Fractions @HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE: Overlapping Characters @HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS: Typographic Extras @HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS: Mathematical Extras @HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE: Ornament Sets @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES: Character Alternatives @HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE: Design Complexity @HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS: Style Options @HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE: Character Shape @HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE: Number Case @HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING: Text Spacing @HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION: Transliteration @HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE: Annotation @HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE: Kana Spacing @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE: Ideographic Spacing @HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE: Unicode Decomposition @HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA: Ruby Kana @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE: CJK Symbol Alternatives @HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE: Ideographic Alternatives @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE: CJK Vertical Roman Placement @HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN: Italic CJK Roman @HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT: Case Sensitive Layout @HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA: Alternate Kana @HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES: Stylistic Alternatives @HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES: Contextual Alternatives @HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE: Lower Case @HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE: Upper Case @HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE: Language Tag @HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE: CJK Roman Spacing
The possible feature types defined for AAT shaping, from Apple Font Feature Registry.
Since: 2.2.0
Definition at line 85 of file hb-aat-layout.h.
Function Documentation
◆ hb_aat_layout_feature_type_get_name_id()
| HB_EXTERN hb_ot_name_id_t hb_aat_layout_feature_type_get_name_id | ( | hb_face_t * | face, |
| hb_aat_layout_feature_type_t | feature_type | ||
| ) |
hb_aat_layout_feature_type_get_name_id: @face: hb_face_t to work upon @feature_type: The hb_aat_layout_feature_type_t of the requested feature type
Fetches the name identifier of the specified feature type in the face's name table.
Return value: Name identifier of the requested feature type
Since: 2.2.0
Definition at line 392 of file hb-aat-layout.cc.
◆ hb_aat_layout_feature_type_get_selector_infos()
| HB_EXTERN unsigned int hb_aat_layout_feature_type_get_selector_infos | ( | hb_face_t * | face, |
| hb_aat_layout_feature_type_t | feature_type, | ||
| unsigned int | start_offset, | ||
| unsigned int * | selector_count, | ||
| hb_aat_layout_feature_selector_info_t * | selectors, | ||
| unsigned int * | default_index | ||
| ) |
hb_aat_layout_feature_type_get_selector_infos: @face: hb_face_t to work upon @feature_type: The hb_aat_layout_feature_type_t of the requested feature type @start_offset: offset of the first feature type to retrieve @selector_count: (inout) (optional): Input = the maximum number of selectors to return; Output = the actual number of selectors returned (may be zero) @selectors: (out caller-allocates) (array length=selector_count) (optional): A buffer pointer. The selectors available for the feature type queries. @default_index: (out) (optional): The index of the feature's default selector, if any
Fetches a list of the selectors available for the specified feature in the given face.
If upon return, @default_index is set to HB_AAT_LAYOUT_NO_SELECTOR_INDEX, then the feature type is non-exclusive. Otherwise, @default_index is the index of the selector that is selected by default.
Return value: Number of all available feature selectors
Since: 2.2.0
Definition at line 420 of file hb-aat-layout.cc.
◆ hb_aat_layout_get_feature_types()
| HB_EXTERN unsigned int hb_aat_layout_get_feature_types | ( | hb_face_t * | face, |
| unsigned int | start_offset, | ||
| unsigned int * | feature_count, | ||
| hb_aat_layout_feature_type_t * | features | ||
| ) |
hb_aat_layout_get_feature_types: @face: hb_face_t to work upon @start_offset: offset of the first feature type to retrieve @feature_count: (inout) (optional): Input = the maximum number of feature types to return; Output = the actual number of feature types returned (may be zero) @features: (out caller-allocates) (array length=feature_count): Array of feature types found
Fetches a list of the AAT feature types included in the specified face.
Return value: Number of all available feature types.
Since: 2.2.0
Definition at line 372 of file hb-aat-layout.cc.
◆ hb_aat_layout_has_positioning()
hb_aat_layout_has_positioning: @face: hb_face_t to work upon
Tests whether the specified face includes any positioning information in the kerx table.
<note>Note: does not examine the GPOS table.</note>
Return value: true if data found, false otherwise
Since: 2.3.0
Definition at line 308 of file hb-aat-layout.cc.
◆ hb_aat_layout_has_substitution()
hb_aat_layout_has_substitution: @face: hb_face_t to work upon
Tests whether the specified face includes any substitutions in the morx or mort tables.
<note>Note: does not examine the GSUB table.</note>
Return value: true if data found, false otherwise
Since: 2.3.0
Definition at line 237 of file hb-aat-layout.cc.
◆ hb_aat_layout_has_tracking()
hb_aat_layout_has_tracking: @face:: hb_face_t to work upon
Tests whether the specified face includes any tracking information in the trak table.
Return value: true if data found, false otherwise
Since: 2.3.0
Definition at line 341 of file hb-aat-layout.cc.
