| /* |
| * Copyright © 2007,2008,2009 Red Hat, 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 |
| */ |
| |
| #if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR) |
| #error "Include <hb-ot.h> instead." |
| #endif |
| |
| #ifndef HB_OT_LAYOUT_H |
| #define HB_OT_LAYOUT_H |
| |
| #include "hb.h" |
| |
| #include "hb-ot-name.h" |
| |
| HB_BEGIN_DECLS |
| |
| |
| /** |
| * HB_OT_TAG_BASE: |
| * |
| * OpenType [Baseline Table](https://docs.microsoft.com/en-us/typography/opentype/spec/base). |
| */ |
| #define HB_OT_TAG_BASE HB_TAG('B','A','S','E') |
| /** |
| * HB_OT_TAG_GDEF: |
| * |
| * OpenType [Glyph Definition Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gdef). |
| */ |
| #define HB_OT_TAG_GDEF HB_TAG('G','D','E','F') |
| /** |
| * HB_OT_TAG_GSUB: |
| * |
| * OpenType [Glyph Substitution Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gsub). |
| */ |
| #define HB_OT_TAG_GSUB HB_TAG('G','S','U','B') |
| /** |
| * HB_OT_TAG_GPOS: |
| * |
| * OpenType [Glyph Positioning Table](https://docs.microsoft.com/en-us/typography/opentype/spec/gpos). |
| */ |
| #define HB_OT_TAG_GPOS HB_TAG('G','P','O','S') |
| /** |
| * HB_OT_TAG_JSTF: |
| * |
| * OpenType [Justification Table](https://docs.microsoft.com/en-us/typography/opentype/spec/jstf). |
| */ |
| #define HB_OT_TAG_JSTF HB_TAG('J','S','T','F') |
| |
| |
| /* |
| * Script & Language tags. |
| */ |
| |
| /** |
| * HB_OT_TAG_DEFAULT_SCRIPT: |
| * |
| * OpenType script tag, `DFLT`, for features that are not script-specific. |
| * |
| */ |
| #define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T') |
| /** |
| * HB_OT_TAG_DEFAULT_LANGUAGE: |
| * |
| * OpenType language tag, `dflt`. Not a valid language tag, but some fonts |
| * mistakenly use it. |
| */ |
| #define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't') |
| |
| /** |
| * HB_OT_MAX_TAGS_PER_SCRIPT: |
| * |
| * Maximum number of OpenType tags that can correspond to a give #hb_script_t. |
| * |
| * Since: 2.0.0 |
| **/ |
| #define HB_OT_MAX_TAGS_PER_SCRIPT 3u |
| /** |
| * HB_OT_MAX_TAGS_PER_LANGUAGE: |
| * |
| * Maximum number of OpenType tags that can correspond to a give #hb_language_t. |
| * |
| * Since: 2.0.0 |
| **/ |
| #define HB_OT_MAX_TAGS_PER_LANGUAGE 3u |
| |
| HB_EXTERN void |
| hb_ot_tags_from_script_and_language (hb_script_t script, |
| hb_language_t language, |
| unsigned int *script_count /* IN/OUT */, |
| hb_tag_t *script_tags /* OUT */, |
| unsigned int *language_count /* IN/OUT */, |
| hb_tag_t *language_tags /* OUT */); |
| |
| HB_EXTERN hb_script_t |
| hb_ot_tag_to_script (hb_tag_t tag); |
| |
| HB_EXTERN hb_language_t |
| hb_ot_tag_to_language (hb_tag_t tag); |
| |
| HB_EXTERN void |
| hb_ot_tags_to_script_and_language (hb_tag_t script_tag, |
| hb_tag_t language_tag, |
| hb_script_t *script /* OUT */, |
| hb_language_t *language /* OUT */); |
| |
| |
| /* |
| * GDEF |
| */ |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_has_glyph_classes (hb_face_t *face); |
| |
| /** |
| * hb_ot_layout_glyph_class_t: |
| * @HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED: Glyphs not matching the other classifications |
| * @HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH: Spacing, single characters, capable of accepting marks |
| * @HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE: Glyphs that represent ligation of multiple characters |
| * @HB_OT_LAYOUT_GLYPH_CLASS_MARK: Non-spacing, combining glyphs that represent marks |
| * @HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT: Spacing glyphs that represent part of a single character |
| * |
| * The GDEF classes defined for glyphs. |
| * |
| **/ |
| typedef enum { |
| HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED = 0, |
| HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH = 1, |
| HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE = 2, |
| HB_OT_LAYOUT_GLYPH_CLASS_MARK = 3, |
| HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT = 4 |
| } hb_ot_layout_glyph_class_t; |
| |
| HB_EXTERN hb_ot_layout_glyph_class_t |
| hb_ot_layout_get_glyph_class (hb_face_t *face, |
| hb_codepoint_t glyph); |
| |
| HB_EXTERN void |
| hb_ot_layout_get_glyphs_in_class (hb_face_t *face, |
| hb_ot_layout_glyph_class_t klass, |
| hb_set_t *glyphs /* OUT */); |
| |
| /* Not that useful. Provides list of attach points for a glyph that a |
| * client may want to cache */ |
| HB_EXTERN unsigned int |
| hb_ot_layout_get_attach_points (hb_face_t *face, |
| hb_codepoint_t glyph, |
| unsigned int start_offset, |
| unsigned int *point_count /* IN/OUT */, |
| unsigned int *point_array /* OUT */); |
| |
| /* Ligature caret positions */ |
| HB_EXTERN unsigned int |
| hb_ot_layout_get_ligature_carets (hb_font_t *font, |
| hb_direction_t direction, |
| hb_codepoint_t glyph, |
| unsigned int start_offset, |
| unsigned int *caret_count /* IN/OUT */, |
| hb_position_t *caret_array /* OUT */); |
| |
| |
| /* |
| * GSUB/GPOS feature query and enumeration interface |
| */ |
| |
| /** |
| * HB_OT_LAYOUT_NO_SCRIPT_INDEX: |
| * |
| * Special value for script index indicating unsupported script. |
| */ |
| #define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu |
| /** |
| * HB_OT_LAYOUT_NO_FEATURE_INDEX: |
| * |
| * Special value for feature index indicating unsupported feature. |
| */ |
| #define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu |
| /** |
| * HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX: |
| * |
| * Special value for language index indicating default or unsupported language. |
| */ |
| #define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu |
| /** |
| * HB_OT_LAYOUT_NO_VARIATIONS_INDEX: |
| * |
| * Special value for variations index indicating unsupported variation. |
| */ |
| #define HB_OT_LAYOUT_NO_VARIATIONS_INDEX 0xFFFFFFFFu |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_table_get_script_tags (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int start_offset, |
| unsigned int *script_count /* IN/OUT */, |
| hb_tag_t *script_tags /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_table_find_script (hb_face_t *face, |
| hb_tag_t table_tag, |
| hb_tag_t script_tag, |
| unsigned int *script_index /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_table_select_script (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_count, |
| const hb_tag_t *script_tags, |
| unsigned int *script_index /* OUT */, |
| hb_tag_t *chosen_script /* OUT */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_table_get_feature_tags (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int start_offset, |
| unsigned int *feature_count /* IN/OUT */, |
| hb_tag_t *feature_tags /* OUT */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_script_get_language_tags (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int start_offset, |
| unsigned int *language_count /* IN/OUT */, |
| hb_tag_t *language_tags /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_script_select_language (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_count, |
| const hb_tag_t *language_tags, |
| unsigned int *language_index /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_script_select_language2 (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_count, |
| const hb_tag_t *language_tags, |
| unsigned int *language_index /* OUT */, |
| hb_tag_t *chosen_language /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_language_get_required_feature_index (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_index, |
| unsigned int *feature_index /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_language_get_required_feature (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_index, |
| unsigned int *feature_index /* OUT */, |
| hb_tag_t *feature_tag /* OUT */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_language_get_feature_indexes (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_index, |
| unsigned int start_offset, |
| unsigned int *feature_count /* IN/OUT */, |
| unsigned int *feature_indexes /* OUT */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_language_get_feature_tags (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_index, |
| unsigned int start_offset, |
| unsigned int *feature_count /* IN/OUT */, |
| hb_tag_t *feature_tags /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_language_find_feature (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int script_index, |
| unsigned int language_index, |
| hb_tag_t feature_tag, |
| unsigned int *feature_index /* OUT */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_feature_get_lookups (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int feature_index, |
| unsigned int start_offset, |
| unsigned int *lookup_count /* IN/OUT */, |
| unsigned int *lookup_indexes /* OUT */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_table_get_lookup_count (hb_face_t *face, |
| hb_tag_t table_tag); |
| |
| HB_EXTERN void |
| hb_ot_layout_collect_features (hb_face_t *face, |
| hb_tag_t table_tag, |
| const hb_tag_t *scripts, |
| const hb_tag_t *languages, |
| const hb_tag_t *features, |
| hb_set_t *feature_indexes /* OUT */); |
| |
| HB_EXTERN void |
| hb_ot_layout_collect_features_map (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned script_index, |
| unsigned language_index, |
| hb_map_t *feature_map /* OUT */); |
| |
| HB_EXTERN void |
| hb_ot_layout_collect_lookups (hb_face_t *face, |
| hb_tag_t table_tag, |
| const hb_tag_t *scripts, |
| const hb_tag_t *languages, |
| const hb_tag_t *features, |
| hb_set_t *lookup_indexes /* OUT */); |
| |
| HB_EXTERN void |
| hb_ot_layout_lookup_collect_glyphs (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int lookup_index, |
| hb_set_t *glyphs_before, /* OUT. May be NULL */ |
| hb_set_t *glyphs_input, /* OUT. May be NULL */ |
| hb_set_t *glyphs_after, /* OUT. May be NULL */ |
| hb_set_t *glyphs_output /* OUT. May be NULL */); |
| |
| |
| /* Variations support */ |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_table_find_feature_variations (hb_face_t *face, |
| hb_tag_t table_tag, |
| const int *coords, |
| unsigned int num_coords, |
| unsigned int *variations_index /* out */); |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int feature_index, |
| unsigned int variations_index, |
| unsigned int start_offset, |
| unsigned int *lookup_count /* IN/OUT */, |
| unsigned int *lookup_indexes /* OUT */); |
| |
| |
| /* |
| * GSUB |
| */ |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_has_substitution (hb_face_t *face); |
| |
| HB_EXTERN unsigned |
| hb_ot_layout_lookup_get_glyph_alternates (hb_face_t *face, |
| unsigned lookup_index, |
| hb_codepoint_t glyph, |
| unsigned start_offset, |
| unsigned *alternate_count /* IN/OUT */, |
| hb_codepoint_t *alternate_glyphs /* OUT */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_lookup_would_substitute (hb_face_t *face, |
| unsigned int lookup_index, |
| const hb_codepoint_t *glyphs, |
| unsigned int glyphs_length, |
| hb_bool_t zero_context); |
| |
| HB_EXTERN void |
| hb_ot_layout_lookup_substitute_closure (hb_face_t *face, |
| unsigned int lookup_index, |
| hb_set_t *glyphs |
| /*TODO , hb_bool_t inclusive */); |
| |
| HB_EXTERN void |
| hb_ot_layout_lookups_substitute_closure (hb_face_t *face, |
| const hb_set_t *lookups, |
| hb_set_t *glyphs); |
| |
| |
| /* |
| * GPOS |
| */ |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_has_positioning (hb_face_t *face); |
| |
| /* Optical 'size' feature info. Returns true if found. |
| * 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 */ |
| unsigned int *subfamily_id, /* OUT. May be NULL */ |
| hb_ot_name_id_t *subfamily_name_id, /* OUT. May be NULL */ |
| unsigned int *range_start, /* OUT. May be NULL */ |
| unsigned int *range_end /* OUT. May be NULL */); |
| |
| HB_EXTERN hb_position_t |
| hb_ot_layout_lookup_get_optical_bound (hb_font_t *font, |
| unsigned lookup_index, |
| hb_direction_t direction, |
| hb_codepoint_t glyph); |
| |
| |
| /* |
| * GSUB/GPOS |
| */ |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_feature_get_name_ids (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int feature_index, |
| hb_ot_name_id_t *label_id /* OUT. May be NULL */, |
| hb_ot_name_id_t *tooltip_id /* OUT. May be NULL */, |
| hb_ot_name_id_t *sample_id /* OUT. May be NULL */, |
| unsigned int *num_named_parameters /* OUT. May be NULL */, |
| hb_ot_name_id_t *first_param_id /* OUT. May be NULL */); |
| |
| |
| HB_EXTERN unsigned int |
| hb_ot_layout_feature_get_characters (hb_face_t *face, |
| hb_tag_t table_tag, |
| unsigned int feature_index, |
| unsigned int start_offset, |
| unsigned int *char_count /* IN/OUT. May be NULL */, |
| hb_codepoint_t *characters /* OUT. May be NULL */); |
| |
| |
| /* |
| * BASE |
| */ |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_get_font_extents (hb_font_t *font, |
| hb_direction_t direction, |
| hb_tag_t script_tag, |
| hb_tag_t language_tag, |
| hb_font_extents_t *extents); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_get_font_extents2 (hb_font_t *font, |
| hb_direction_t direction, |
| hb_script_t script, |
| hb_language_t language, |
| hb_font_extents_t *extents); |
| |
| /** |
| * hb_ot_layout_baseline_tag_t: |
| * @HB_OT_LAYOUT_BASELINE_TAG_ROMAN: The baseline used by alphabetic scripts such as Latin, Cyrillic and Greek. |
| * In vertical writing mode, the alphabetic baseline for characters rotated 90 degrees clockwise. |
| * (This would not apply to alphabetic characters that remain upright in vertical writing mode, since these |
| * characters are not rotated.) |
| * @HB_OT_LAYOUT_BASELINE_TAG_HANGING: The hanging baseline. In horizontal direction, this is the horizontal |
| * line from which syllables seem, to hang in Tibetan and other similar scripts. In vertical writing mode, |
| * for Tibetan (or some other similar script) characters rotated 90 degrees clockwise. |
| * @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_BOTTOM_OR_LEFT: Ideographic character face bottom or left edge, |
| * if the direction is horizontal or vertical, respectively. |
| * @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_TOP_OR_RIGHT: Ideographic character face top or right edge, |
| * if the direction is horizontal or vertical, respectively. |
| * @HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL: The center of the ideographic character face. Since: 4.0.0 |
| * @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_BOTTOM_OR_LEFT: Ideographic em-box bottom or left edge, |
| * if the direction is horizontal or vertical, respectively. |
| * @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_TOP_OR_RIGHT: Ideographic em-box top or right edge baseline, |
| * @HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL: The center of the ideographic em-box. Since: 4.0.0 |
| * if the direction is horizontal or vertical, respectively. |
| * @HB_OT_LAYOUT_BASELINE_TAG_MATH: The baseline about which mathematical characters are centered. |
| * In vertical writing mode when mathematical characters rotated 90 degrees clockwise, are centered. |
| * |
| * Baseline tags from [Baseline Tags](https://docs.microsoft.com/en-us/typography/opentype/spec/baselinetags) registry. |
| * |
| * Since: 2.6.0 |
| */ |
| typedef enum { |
| HB_OT_LAYOUT_BASELINE_TAG_ROMAN = HB_TAG ('r','o','m','n'), |
| HB_OT_LAYOUT_BASELINE_TAG_HANGING = HB_TAG ('h','a','n','g'), |
| HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_BOTTOM_OR_LEFT = HB_TAG ('i','c','f','b'), |
| HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_TOP_OR_RIGHT = HB_TAG ('i','c','f','t'), |
| HB_OT_LAYOUT_BASELINE_TAG_IDEO_FACE_CENTRAL = HB_TAG ('I','c','f','c'), |
| HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_BOTTOM_OR_LEFT = HB_TAG ('i','d','e','o'), |
| HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_TOP_OR_RIGHT = HB_TAG ('i','d','t','p'), |
| HB_OT_LAYOUT_BASELINE_TAG_IDEO_EMBOX_CENTRAL = HB_TAG ('I','d','c','e'), |
| HB_OT_LAYOUT_BASELINE_TAG_MATH = HB_TAG ('m','a','t','h'), |
| |
| /*< private >*/ |
| _HB_OT_LAYOUT_BASELINE_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/ |
| } hb_ot_layout_baseline_tag_t; |
| |
| HB_EXTERN hb_ot_layout_baseline_tag_t |
| hb_ot_layout_get_horizontal_baseline_tag_for_script (hb_script_t script); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_get_baseline (hb_font_t *font, |
| hb_ot_layout_baseline_tag_t baseline_tag, |
| hb_direction_t direction, |
| hb_tag_t script_tag, |
| hb_tag_t language_tag, |
| hb_position_t *coord /* OUT. May be NULL. */); |
| |
| HB_EXTERN hb_bool_t |
| hb_ot_layout_get_baseline2 (hb_font_t *font, |
| hb_ot_layout_baseline_tag_t baseline_tag, |
| hb_direction_t direction, |
| hb_script_t script, |
| hb_language_t language, |
| hb_position_t *coord /* OUT. May be NULL. */); |
| |
| HB_EXTERN void |
| hb_ot_layout_get_baseline_with_fallback (hb_font_t *font, |
| hb_ot_layout_baseline_tag_t baseline_tag, |
| hb_direction_t direction, |
| hb_tag_t script_tag, |
| hb_tag_t language_tag, |
| hb_position_t *coord /* OUT */); |
| |
| HB_EXTERN void |
| hb_ot_layout_get_baseline_with_fallback2 (hb_font_t *font, |
| hb_ot_layout_baseline_tag_t baseline_tag, |
| hb_direction_t direction, |
| hb_script_t script, |
| hb_language_t language, |
| hb_position_t *coord /* OUT */); |
| |
| HB_END_DECLS |
| |
| #endif /* HB_OT_LAYOUT_H */ |
