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Public headers: Decorate public symbols with HB_EXTERN 

This prepares the headers for exporting symbols using visibility
attributes or __declspec(dllexport), so that we do not need to maintain
symbols listing files, as this is what was and is done in GLib and GTK+.
This commit is contained in:
Chun-wei Fan 2015-11-19 18:34:12 +08:00
parent a699181365
commit 835bbdc7c9
23 changed files with 292 additions and 288 deletions
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24
src/hb-blob.h
View File

@ -64,7 +64,7 @@ typedef enum {
typedef struct hb_blob_t hb_blob_t;
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_blob_create (const char *data,
unsigned int length,
hb_memory_mode_t mode,
@ -77,21 +77,21 @@ hb_blob_create (const char *data,
* modify the parent data as that data may be
* shared among multiple sub-blobs.
*/
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_blob_create_sub_blob (hb_blob_t *parent,
unsigned int offset,
unsigned int length);
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_blob_get_empty (void);
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_blob_reference (hb_blob_t *blob);
void
HB_EXTERN void
hb_blob_destroy (hb_blob_t *blob);
hb_bool_t
HB_EXTERN hb_bool_t
hb_blob_set_user_data (hb_blob_t *blob,
hb_user_data_key_t *key,
void * data,
@ -99,25 +99,25 @@ hb_blob_set_user_data (hb_blob_t *blob,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_blob_get_user_data (hb_blob_t *blob,
hb_user_data_key_t *key);
void
HB_EXTERN void
hb_blob_make_immutable (hb_blob_t *blob);
hb_bool_t
HB_EXTERN hb_bool_t
hb_blob_is_immutable (hb_blob_t *blob);
unsigned int
HB_EXTERN unsigned int
hb_blob_get_length (hb_blob_t *blob);
const char *
HB_EXTERN const char *
hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
char *
HB_EXTERN char *
hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);

100
src/hb-buffer.h
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@ -77,11 +77,11 @@ typedef struct hb_segment_properties_t {
NULL, \
NULL}
hb_bool_t
HB_EXTERN hb_bool_t
hb_segment_properties_equal (const hb_segment_properties_t *a,
const hb_segment_properties_t *b);
unsigned int
HB_EXTERN unsigned int
hb_segment_properties_hash (const hb_segment_properties_t *p);
@ -92,26 +92,26 @@ hb_segment_properties_hash (const hb_segment_properties_t *p);
typedef struct hb_buffer_t hb_buffer_t;
hb_buffer_t *
HB_EXTERN hb_buffer_t *
hb_buffer_create (void);
hb_buffer_t *
HB_EXTERN hb_buffer_t *
hb_buffer_get_empty (void);
hb_buffer_t *
HB_EXTERN hb_buffer_t *
hb_buffer_reference (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_destroy (hb_buffer_t *buffer);
hb_bool_t
HB_EXTERN hb_bool_t
hb_buffer_set_user_data (hb_buffer_t *buffer,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_buffer_get_user_data (hb_buffer_t *buffer,
hb_user_data_key_t *key);
@ -122,52 +122,52 @@ typedef enum {
HB_BUFFER_CONTENT_TYPE_GLYPHS
} hb_buffer_content_type_t;
void
HB_EXTERN void
hb_buffer_set_content_type (hb_buffer_t *buffer,
hb_buffer_content_type_t content_type);
hb_buffer_content_type_t
HB_EXTERN hb_buffer_content_type_t
hb_buffer_get_content_type (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
hb_unicode_funcs_t *unicode_funcs);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_buffer_get_unicode_funcs (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_set_direction (hb_buffer_t *buffer,
hb_direction_t direction);
hb_direction_t
HB_EXTERN hb_direction_t
hb_buffer_get_direction (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_set_script (hb_buffer_t *buffer,
hb_script_t script);
hb_script_t
HB_EXTERN hb_script_t
hb_buffer_get_script (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_set_language (hb_buffer_t *buffer,
hb_language_t language);
hb_language_t
HB_EXTERN hb_language_t
hb_buffer_get_language (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_set_segment_properties (hb_buffer_t *buffer,
const hb_segment_properties_t *props);
void
HB_EXTERN void
hb_buffer_get_segment_properties (hb_buffer_t *buffer,
hb_segment_properties_t *props);
void
HB_EXTERN void
hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
@ -181,11 +181,11 @@ typedef enum { /*< flags >*/
HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES = 0x00000004u
} hb_buffer_flags_t;
void
HB_EXTERN void
hb_buffer_set_flags (hb_buffer_t *buffer,
hb_buffer_flags_t flags);
hb_buffer_flags_t
HB_EXTERN hb_buffer_flags_t
hb_buffer_get_flags (hb_buffer_t *buffer);
/*
@ -198,77 +198,77 @@ typedef enum {
HB_BUFFER_CLUSTER_LEVEL_DEFAULT = HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES
} hb_buffer_cluster_level_t;
void
HB_EXTERN void
hb_buffer_set_cluster_level (hb_buffer_t *buffer,
hb_buffer_cluster_level_t cluster_level);
hb_buffer_cluster_level_t
HB_EXTERN hb_buffer_cluster_level_t
hb_buffer_get_cluster_level (hb_buffer_t *buffer);
#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
/* Sets codepoint used to replace invalid UTF-8/16/32 entries.
* Default is 0xFFFDu. */
void
HB_EXTERN void
hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
hb_codepoint_t replacement);
hb_codepoint_t
HB_EXTERN hb_codepoint_t
hb_buffer_get_replacement_codepoint (hb_buffer_t *buffer);
/* Resets the buffer. Afterwards it's as if it was just created,
* except that it has a larger buffer allocated perhaps... */
void
HB_EXTERN void
hb_buffer_reset (hb_buffer_t *buffer);
/* Like reset, but does NOT clear unicode_funcs and replacement_codepoint. */
void
HB_EXTERN void
hb_buffer_clear_contents (hb_buffer_t *buffer);
/* Returns false if allocation failed */
hb_bool_t
HB_EXTERN hb_bool_t
hb_buffer_pre_allocate (hb_buffer_t *buffer,
unsigned int size);
/* Returns false if allocation has failed before */
hb_bool_t
HB_EXTERN hb_bool_t
hb_buffer_allocation_successful (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_reverse (hb_buffer_t *buffer);
void
HB_EXTERN void
hb_buffer_reverse_range (hb_buffer_t *buffer,
unsigned int start, unsigned int end);
void
HB_EXTERN void
hb_buffer_reverse_clusters (hb_buffer_t *buffer);
/* Filling the buffer in */
void
HB_EXTERN void
hb_buffer_add (hb_buffer_t *buffer,
hb_codepoint_t codepoint,
unsigned int cluster);
void
HB_EXTERN void
hb_buffer_add_utf8 (hb_buffer_t *buffer,
const char *text,
int text_length,
unsigned int item_offset,
int item_length);
void
HB_EXTERN void
hb_buffer_add_utf16 (hb_buffer_t *buffer,
const uint16_t *text,
int text_length,
unsigned int item_offset,
int item_length);
void
HB_EXTERN void
hb_buffer_add_utf32 (hb_buffer_t *buffer,
const uint32_t *text,
int text_length,
@ -276,7 +276,7 @@ hb_buffer_add_utf32 (hb_buffer_t *buffer,
int item_length);
/* Allows only access to first 256 Unicode codepoints. */
void
HB_EXTERN void
hb_buffer_add_latin1 (hb_buffer_t *buffer,
const uint8_t *text,
int text_length,
@ -284,7 +284,7 @@ hb_buffer_add_latin1 (hb_buffer_t *buffer,
int item_length);
/* Like add_utf32 but does NOT check for invalid Unicode codepoints. */
void
HB_EXTERN void
hb_buffer_add_codepoints (hb_buffer_t *buffer,
const hb_codepoint_t *text,
int text_length,
@ -293,23 +293,23 @@ hb_buffer_add_codepoints (hb_buffer_t *buffer,
/* Clears any new items added at the end */
hb_bool_t
HB_EXTERN hb_bool_t
hb_buffer_set_length (hb_buffer_t *buffer,
unsigned int length);
/* Return value valid as long as buffer not modified */
unsigned int
HB_EXTERN unsigned int
hb_buffer_get_length (hb_buffer_t *buffer);
/* Getting glyphs out of the buffer */
/* Return value valid as long as buffer not modified */
hb_glyph_info_t *
HB_EXTERN hb_glyph_info_t *
hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
unsigned int *length);
/* Return value valid as long as buffer not modified */
hb_glyph_position_t *
HB_EXTERN hb_glyph_position_t *
hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
unsigned int *length);
@ -317,7 +317,7 @@ hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
/* Reorders a glyph buffer to have canonical in-cluster glyph order / position.
* The resulting clusters should behave identical to pre-reordering clusters.
* NOTE: This has nothing to do with Unicode normalization. */
void
HB_EXTERN void
hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
@ -343,17 +343,17 @@ typedef enum {
} hb_buffer_serialize_format_t;
/* len=-1 means str is NUL-terminated. */
hb_buffer_serialize_format_t
HB_EXTERN hb_buffer_serialize_format_t
hb_buffer_serialize_format_from_string (const char *str, int len);
const char *
HB_EXTERN const char *
hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
const char **
HB_EXTERN const char **
hb_buffer_serialize_list_formats (void);
/* Returns number of items, starting at start, that were serialized. */
unsigned int
HB_EXTERN unsigned int
hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
unsigned int start,
unsigned int end,
@ -364,7 +364,7 @@ hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
hb_buffer_serialize_format_t format,
hb_buffer_serialize_flags_t flags);
hb_bool_t
HB_EXTERN hb_bool_t
hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
const char *buf,
int buf_len, /* -1 means nul-terminated */

22
src/hb-common.h
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@ -98,11 +98,11 @@ typedef uint32_t hb_tag_t;
#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
/* len=-1 means str is NUL-terminated. */
hb_tag_t
HB_EXTERN hb_tag_t
hb_tag_from_string (const char *str, int len);
/* buf should have 4 bytes. */
void
HB_EXTERN void
hb_tag_to_string (hb_tag_t tag, char *buf);
@ -117,10 +117,10 @@ typedef enum {
} hb_direction_t;
/* len=-1 means str is NUL-terminated */
hb_direction_t
HB_EXTERN hb_direction_t
hb_direction_from_string (const char *str, int len);
const char *
HB_EXTERN const char *
hb_direction_to_string (hb_direction_t direction);
#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
@ -137,15 +137,15 @@ hb_direction_to_string (hb_direction_t direction);
typedef const struct hb_language_impl_t *hb_language_t;
/* len=-1 means str is NUL-terminated */
hb_language_t
HB_EXTERN hb_language_t
hb_language_from_string (const char *str, int len);
const char *
HB_EXTERN const char *
hb_language_to_string (hb_language_t language);
#define HB_LANGUAGE_INVALID ((hb_language_t) NULL)
hb_language_t
HB_EXTERN hb_language_t
hb_language_get_default (void);
@ -324,18 +324,18 @@ typedef enum
/* Script functions */
hb_script_t
HB_EXTERN hb_script_t
hb_script_from_iso15924_tag (hb_tag_t tag);
/* sugar for tag_from_string() then script_from_iso15924_tag */
/* len=-1 means s is NUL-terminated */
hb_script_t
HB_EXTERN hb_script_t
hb_script_from_string (const char *s, int len);
hb_tag_t
HB_EXTERN hb_tag_t
hb_script_to_iso15924_tag (hb_script_t script);
hb_direction_t
HB_EXTERN hb_direction_t
hb_script_get_horizontal_direction (hb_script_t script);

6
src/hb-coretext.h
View File

@ -44,14 +44,14 @@ HB_BEGIN_DECLS
#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
hb_face_t *
HB_EXTERN hb_face_t *
hb_coretext_face_create (CGFontRef cg_font);
CGFontRef
HB_EXTERN CGFontRef
hb_coretext_face_get_cg_font (hb_face_t *face);
CTFontRef
HB_EXTERN CTFontRef
hb_coretext_font_get_ct_font (hb_font_t *font);

34
src/hb-face.h
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@ -43,28 +43,28 @@ HB_BEGIN_DECLS
typedef struct hb_face_t hb_face_t;
hb_face_t *
HB_EXTERN hb_face_t *
hb_face_create (hb_blob_t *blob,
unsigned int index);
typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
/* calls destroy() when not needing user_data anymore */
hb_face_t *
HB_EXTERN hb_face_t *
hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
void *user_data,
hb_destroy_func_t destroy);
hb_face_t *
HB_EXTERN hb_face_t *
hb_face_get_empty (void);
hb_face_t *
HB_EXTERN hb_face_t *
hb_face_reference (hb_face_t *face);
void
HB_EXTERN void
hb_face_destroy (hb_face_t *face);
hb_bool_t
HB_EXTERN hb_bool_t
hb_face_set_user_data (hb_face_t *face,
hb_user_data_key_t *key,
void * data,
@ -72,43 +72,43 @@ hb_face_set_user_data (hb_face_t *face,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_face_get_user_data (hb_face_t *face,
hb_user_data_key_t *key);
void
HB_EXTERN void
hb_face_make_immutable (hb_face_t *face);
hb_bool_t
HB_EXTERN hb_bool_t
hb_face_is_immutable (hb_face_t *face);
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_face_reference_table (hb_face_t *face,
hb_tag_t tag);
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_face_reference_blob (hb_face_t *face);
void
HB_EXTERN void
hb_face_set_index (hb_face_t *face,
unsigned int index);
unsigned int
HB_EXTERN unsigned int
hb_face_get_index (hb_face_t *face);
void
HB_EXTERN void
hb_face_set_upem (hb_face_t *face,
unsigned int upem);
unsigned int
HB_EXTERN unsigned int
hb_face_get_upem (hb_face_t *face);
void
HB_EXTERN void
hb_face_set_glyph_count (hb_face_t *face,
unsigned int glyph_count);
unsigned int
HB_EXTERN unsigned int
hb_face_get_glyph_count (hb_face_t *face);

114
src/hb-font.h
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@ -46,19 +46,19 @@ typedef struct hb_font_t hb_font_t;
typedef struct hb_font_funcs_t hb_font_funcs_t;
hb_font_funcs_t *
HB_EXTERN hb_font_funcs_t *
hb_font_funcs_create (void);
hb_font_funcs_t *
HB_EXTERN hb_font_funcs_t *
hb_font_funcs_get_empty (void);
hb_font_funcs_t *
HB_EXTERN hb_font_funcs_t *
hb_font_funcs_reference (hb_font_funcs_t *ffuncs);
void
HB_EXTERN void
hb_font_funcs_destroy (hb_font_funcs_t *ffuncs);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
hb_user_data_key_t *key,
void * data,
@ -66,15 +66,15 @@ hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_font_funcs_get_user_data (hb_font_funcs_t *ffuncs,
hb_user_data_key_t *key);
void
HB_EXTERN void
hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_funcs_is_immutable (hb_font_funcs_t *ffuncs);
@ -151,7 +151,7 @@ typedef hb_bool_t (*hb_font_get_glyph_from_name_func_t) (hb_font_t *font, void *
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -167,7 +167,7 @@ hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_h_advance_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_h_advance_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -183,7 +183,7 @@ hb_font_funcs_set_glyph_h_advance_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_v_advance_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_v_advance_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -199,7 +199,7 @@ hb_font_funcs_set_glyph_v_advance_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_h_origin_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_h_origin_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -215,7 +215,7 @@ hb_font_funcs_set_glyph_h_origin_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_v_origin_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_v_origin_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -231,7 +231,7 @@ hb_font_funcs_set_glyph_v_origin_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_h_kerning_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_h_kerning_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -247,7 +247,7 @@ hb_font_funcs_set_glyph_h_kerning_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_v_kerning_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -263,7 +263,7 @@ hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_extents_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_extents_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -279,7 +279,7 @@ hb_font_funcs_set_glyph_extents_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_contour_point_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_contour_point_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -295,7 +295,7 @@ hb_font_funcs_set_glyph_contour_point_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_name_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_name_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -311,7 +311,7 @@ hb_font_funcs_set_glyph_name_func (hb_font_funcs_t *ffuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_font_funcs_set_glyph_from_name_func (hb_font_funcs_t *ffuncs,
hb_font_get_glyph_from_name_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -319,49 +319,49 @@ hb_font_funcs_set_glyph_from_name_func (hb_font_funcs_t *ffuncs,
/* func dispatch */
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph (hb_font_t *font,
hb_codepoint_t unicode, hb_codepoint_t variation_selector,
hb_codepoint_t *glyph);
hb_position_t
HB_EXTERN hb_position_t
hb_font_get_glyph_h_advance (hb_font_t *font,
hb_codepoint_t glyph);
hb_position_t
HB_EXTERN hb_position_t
hb_font_get_glyph_v_advance (hb_font_t *font,
hb_codepoint_t glyph);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_h_origin (hb_font_t *font,
hb_codepoint_t glyph,
hb_position_t *x, hb_position_t *y);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_v_origin (hb_font_t *font,
hb_codepoint_t glyph,
hb_position_t *x, hb_position_t *y);
hb_position_t
HB_EXTERN hb_position_t
hb_font_get_glyph_h_kerning (hb_font_t *font,
hb_codepoint_t left_glyph, hb_codepoint_t right_glyph);
hb_position_t
HB_EXTERN hb_position_t
hb_font_get_glyph_v_kerning (hb_font_t *font,
hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_extents (hb_font_t *font,
hb_codepoint_t glyph,
hb_glyph_extents_t *extents);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_contour_point (hb_font_t *font,
hb_codepoint_t glyph, unsigned int point_index,
hb_position_t *x, hb_position_t *y);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_name (hb_font_t *font,
hb_codepoint_t glyph,
char *name, unsigned int size);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_from_name (hb_font_t *font,
const char *name, int len, /* -1 means nul-terminated */
hb_codepoint_t *glyph);
@ -369,52 +369,52 @@ hb_font_get_glyph_from_name (hb_font_t *font,
/* high-level funcs, with fallback */
void
HB_EXTERN void
hb_font_get_glyph_advance_for_direction (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
void
HB_EXTERN void
hb_font_get_glyph_origin_for_direction (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
void
HB_EXTERN void
hb_font_add_glyph_origin_for_direction (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
void
HB_EXTERN void
hb_font_subtract_glyph_origin_for_direction (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
void
HB_EXTERN void
hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_extents_for_origin (hb_font_t *font,
hb_codepoint_t glyph,
hb_direction_t direction,
hb_glyph_extents_t *extents);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_get_glyph_contour_point_for_origin (hb_font_t *font,
hb_codepoint_t glyph, unsigned int point_index,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
/* Generates gidDDD if glyph has no name. */
void
HB_EXTERN void
hb_font_glyph_to_string (hb_font_t *font,
hb_codepoint_t glyph,
char *s, unsigned int size);
/* Parses gidDDD and uniUUUU strings automatically. */
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_glyph_from_string (hb_font_t *font,
const char *s, int len, /* -1 means nul-terminated */
hb_codepoint_t *glyph);
@ -426,22 +426,22 @@ hb_font_glyph_from_string (hb_font_t *font,
/* Fonts are very light-weight objects */
hb_font_t *
HB_EXTERN hb_font_t *
hb_font_create (hb_face_t *face);
hb_font_t *
HB_EXTERN hb_font_t *
hb_font_create_sub_font (hb_font_t *parent);
hb_font_t *
HB_EXTERN hb_font_t *
hb_font_get_empty (void);
hb_font_t *
HB_EXTERN hb_font_t *
hb_font_reference (hb_font_t *font);
void
HB_EXTERN void
hb_font_destroy (hb_font_t *font);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_set_user_data (hb_font_t *font,
hb_user_data_key_t *key,
void * data,
@ -449,46 +449,46 @@ hb_font_set_user_data (hb_font_t *font,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_font_get_user_data (hb_font_t *font,
hb_user_data_key_t *key);
void
HB_EXTERN void
hb_font_make_immutable (hb_font_t *font);
hb_bool_t
HB_EXTERN hb_bool_t
hb_font_is_immutable (hb_font_t *font);
void
HB_EXTERN void
hb_font_set_parent (hb_font_t *font,
hb_font_t *parent);
hb_font_t *
HB_EXTERN hb_font_t *
hb_font_get_parent (hb_font_t *font);
hb_face_t *
HB_EXTERN hb_face_t *
hb_font_get_face (hb_font_t *font);
void
HB_EXTERN void
hb_font_set_funcs (hb_font_t *font,
hb_font_funcs_t *klass,
void *font_data,
hb_destroy_func_t destroy);
/* Be *very* careful with this function! */
void
HB_EXTERN void
hb_font_set_funcs_data (hb_font_t *font,
void *font_data,
hb_destroy_func_t destroy);
void
HB_EXTERN void
hb_font_set_scale (hb_font_t *font,
int x_scale,
int y_scale);
void
HB_EXTERN void
hb_font_get_scale (hb_font_t *font,
int *x_scale,
int *y_scale);
@ -496,12 +496,12 @@ hb_font_get_scale (hb_font_t *font,
/*
* A zero value means "no hinting in that direction"
*/
void
HB_EXTERN void
hb_font_set_ppem (hb_font_t *font,
unsigned int x_ppem,
unsigned int y_ppem);
void
HB_EXTERN void
hb_font_get_ppem (hb_font_t *font,
unsigned int *x_ppem,
unsigned int *y_ppem);

18
src/hb-ft.h
View File

@ -59,7 +59,7 @@ HB_BEGIN_DECLS
* probably should use (the more recent) hb_ft_face_create_referenced()
* instead.
*/
hb_face_t *
HB_EXTERN hb_face_t *
hb_ft_face_create (FT_Face ft_face,
hb_destroy_func_t destroy);
@ -71,7 +71,7 @@ hb_ft_face_create (FT_Face ft_face,
* Client is still responsible for making sure that ft-face is destroyed
* after hb-face is.
*/
hb_face_t *
HB_EXTERN hb_face_t *
hb_ft_face_create_cached (FT_Face ft_face);
/* This version is like hb_ft_face_create(), except that it calls
@ -81,7 +81,7 @@ hb_ft_face_create_cached (FT_Face ft_face);
* This is the most convenient version to use. Use it unless you have
* very good reasons not to.
*/
hb_face_t *
HB_EXTERN hb_face_t *
hb_ft_face_create_referenced (FT_Face ft_face);
@ -98,26 +98,26 @@ hb_ft_face_create_referenced (FT_Face ft_face);
/* See notes on hb_ft_face_create(). Same issues re lifecycle-management
* apply here. Use hb_ft_font_create_referenced() if you can. */
hb_font_t *
HB_EXTERN hb_font_t *
hb_ft_font_create (FT_Face ft_face,
hb_destroy_func_t destroy);
/* See notes on hb_ft_face_create_referenced() re lifecycle-management
* issues. */
hb_font_t *
HB_EXTERN hb_font_t *
hb_ft_font_create_referenced (FT_Face ft_face);
FT_Face
HB_EXTERN FT_Face
hb_ft_font_get_face (hb_font_t *font);
void
HB_EXTERN void
hb_ft_font_set_load_flags (hb_font_t *font, int load_flags);
int
HB_EXTERN int
hb_ft_font_get_load_flags (hb_font_t *font);
/* Makes an hb_font_t use FreeType internally to implement font functions. */
void
HB_EXTERN void
hb_ft_font_set_funcs (hb_font_t *font);

8
src/hb-glib.h
View File

@ -36,17 +36,17 @@
HB_BEGIN_DECLS
hb_script_t
HB_EXTERN hb_script_t
hb_glib_script_to_script (GUnicodeScript script);
GUnicodeScript
HB_EXTERN GUnicodeScript
hb_glib_script_from_script (hb_script_t script);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_glib_get_unicode_funcs (void);
hb_blob_t *
HB_EXTERN hb_blob_t *
hb_glib_blob_create (GBytes *gbytes);

2
src/hb-gobject-enums.h.tmpl
View File

@ -42,7 +42,7 @@ HB_BEGIN_DECLS
/*** END file-header ***/
/*** BEGIN value-header ***/
GType @enum_name@_get_type (void) G_GNUC_CONST;
HB_EXTERN GType @enum_name@_get_type (void) G_GNUC_CONST;
#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())
/*** END value-header ***/

26
src/hb-gobject-structs.h
View File

@ -43,60 +43,60 @@ HB_BEGIN_DECLS
/**
* Since: 0.9.2
**/
GType hb_gobject_blob_get_type (void);
HB_EXTERN GType hb_gobject_blob_get_type (void);
#define HB_GOBJECT_TYPE_BLOB (hb_gobject_blob_get_type ())
/**
* Since: 0.9.2
**/
GType hb_gobject_buffer_get_type (void);
HB_EXTERN GType hb_gobject_buffer_get_type (void);
#define HB_GOBJECT_TYPE_BUFFER (hb_gobject_buffer_get_type ())
/**
* Since: 0.9.2
**/
GType hb_gobject_face_get_type (void);
HB_EXTERN GType hb_gobject_face_get_type (void);
#define HB_GOBJECT_TYPE_FACE (hb_gobject_face_get_type ())
/**
* Since: 0.9.2
**/
GType hb_gobject_font_get_type (void);
HB_EXTERN GType hb_gobject_font_get_type (void);
#define HB_GOBJECT_TYPE_FONT (hb_gobject_font_get_type ())
/**
* Since: 0.9.2
**/
GType hb_gobject_font_funcs_get_type (void);
HB_EXTERN GType hb_gobject_font_funcs_get_type (void);
#define HB_GOBJECT_TYPE_FONT_FUNCS (hb_gobject_font_funcs_get_type ())
GType hb_gobject_set_get_type (void);
HB_EXTERN GType hb_gobject_set_get_type (void);
#define HB_GOBJECT_TYPE_SET (hb_gobject_set_get_type ())
GType hb_gobject_shape_plan_get_type (void);
HB_EXTERN GType hb_gobject_shape_plan_get_type (void);
#define HB_GOBJECT_TYPE_SHAPE_PLAN (hb_gobject_shape_plan_get_type ())
/**
* Since: 0.9.2
**/
GType hb_gobject_unicode_funcs_get_type (void);
HB_EXTERN GType hb_gobject_unicode_funcs_get_type (void);
#define HB_GOBJECT_TYPE_UNICODE_FUNCS (hb_gobject_unicode_funcs_get_type ())
/* Value types */
GType hb_gobject_feature_get_type (void);
HB_EXTERN GType hb_gobject_feature_get_type (void);
#define HB_GOBJECT_TYPE_FEATURE (hb_gobject_feature_get_type ())
GType hb_gobject_glyph_info_get_type (void);
HB_EXTERN GType hb_gobject_glyph_info_get_type (void);
#define HB_GOBJECT_TYPE_GLYPH_INFO (hb_gobject_glyph_info_get_type ())
GType hb_gobject_glyph_position_get_type (void);
HB_EXTERN GType hb_gobject_glyph_position_get_type (void);
#define HB_GOBJECT_TYPE_GLYPH_POSITION (hb_gobject_glyph_position_get_type ())
GType hb_gobject_segment_properties_get_type (void);
HB_EXTERN GType hb_gobject_segment_properties_get_type (void);
#define HB_GOBJECT_TYPE_SEGMENT_PROPERTIES (hb_gobject_segment_properties_get_type ())
GType hb_gobject_user_data_key_get_type (void);
HB_EXTERN GType hb_gobject_user_data_key_get_type (void);
#define HB_GOBJECT_TYPE_USER_DATA_KEY (hb_gobject_user_data_key_get_type ())

4
src/hb-graphite2.h
View File

@ -36,10 +36,10 @@ HB_BEGIN_DECLS
#define HB_GRAPHITE2_TAG_SILF HB_TAG('S','i','l','f')
gr_face *
HB_EXTERN gr_face *
hb_graphite2_face_get_gr_face (hb_face_t *face);
gr_font *
HB_EXTERN gr_font *
hb_graphite2_font_get_gr_font (hb_font_t *font);

6
src/hb-icu.h
View File

@ -36,14 +36,14 @@
HB_BEGIN_DECLS
hb_script_t
HB_EXTERN hb_script_t
hb_icu_script_to_script (UScriptCode script);
UScriptCode
HB_EXTERN UScriptCode
hb_icu_script_from_script (hb_script_t script);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_icu_get_unicode_funcs (void);

2
src/hb-ot-font.h
View File

@ -36,7 +36,7 @@
HB_BEGIN_DECLS
void
HB_EXTERN void
hb_ot_font_set_funcs (hb_font_t *font);

56
src/hb-ot-layout.h
View File

@ -48,7 +48,7 @@ HB_BEGIN_DECLS
* GDEF
*/
hb_bool_t
HB_EXTERN hb_bool_t
hb_ot_layout_has_glyph_classes (hb_face_t *face);
typedef enum {
@ -59,11 +59,11 @@ typedef enum {
HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT = 4
} hb_ot_layout_glyph_class_t;
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);
void
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 */);
@ -71,7 +71,7 @@ hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
/* Not that useful. Provides list of attach points for a glyph that a
* client may want to cache */
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_get_attach_points (hb_face_t *face,
hb_codepoint_t glyph,
unsigned int start_offset,
@ -79,7 +79,7 @@ hb_ot_layout_get_attach_points (hb_face_t *face,
unsigned int *point_array /* OUT */);
/* Ligature caret positions */
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_get_ligature_carets (hb_font_t *font,
hb_direction_t direction,
hb_codepoint_t glyph,
@ -96,35 +96,35 @@ hb_ot_layout_get_ligature_carets (hb_font_t *font,
#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
unsigned int
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_bool_t
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);
/* Like find_script, but takes zero-terminated array of scripts to test */
hb_bool_t
HB_EXTERN hb_bool_t
hb_ot_layout_table_choose_script (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *script_tags,
unsigned int *script_index,
hb_tag_t *chosen_script);
unsigned int
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 */);
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_script_get_language_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
@ -132,21 +132,21 @@ hb_ot_layout_script_get_language_tags (hb_face_t *face,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
hb_bool_t
HB_EXTERN hb_bool_t
hb_ot_layout_script_find_language (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
hb_tag_t language_tag,
unsigned int *language_index);
hb_bool_t
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);
hb_bool_t
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,
@ -154,7 +154,7 @@ hb_ot_layout_language_get_required_feature (hb_face_t *face,
unsigned int *feature_index,
hb_tag_t *feature_tag);
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
@ -163,7 +163,7 @@ hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
unsigned int *feature_count /* IN/OUT */,
unsigned int *feature_indexes /* OUT */);
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_language_get_feature_tags (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
@ -172,7 +172,7 @@ hb_ot_layout_language_get_feature_tags (hb_face_t *face,
unsigned int *feature_count /* IN/OUT */,
hb_tag_t *feature_tags /* OUT */);
hb_bool_t
HB_EXTERN hb_bool_t
hb_ot_layout_language_find_feature (hb_face_t *face,
hb_tag_t table_tag,
unsigned int script_index,
@ -180,7 +180,7 @@ hb_ot_layout_language_find_feature (hb_face_t *face,
hb_tag_t feature_tag,
unsigned int *feature_index);
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_feature_get_lookups (hb_face_t *face,
hb_tag_t table_tag,
unsigned int feature_index,
@ -188,12 +188,12 @@ hb_ot_layout_feature_get_lookups (hb_face_t *face,
unsigned int *lookup_count /* IN/OUT */,
unsigned int *lookup_indexes /* OUT */);
unsigned int
HB_EXTERN unsigned int
hb_ot_layout_table_get_lookup_count (hb_face_t *face,
hb_tag_t table_tag);
void
HB_EXTERN void
hb_ot_layout_collect_lookups (hb_face_t *face,
hb_tag_t table_tag,
const hb_tag_t *scripts,
@ -201,7 +201,7 @@ hb_ot_layout_collect_lookups (hb_face_t *face,
const hb_tag_t *features,
hb_set_t *lookup_indexes /* OUT */);
void
HB_EXTERN void
hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
hb_tag_t table_tag,
unsigned int lookup_index,
@ -228,7 +228,7 @@ typedef hb_bool_t
const hb_ot_layout_glyph_sequence_t *sequence,
void *user_data);
void
HB_EXTERN void
Xhb_ot_layout_lookup_enumerate_sequences (hb_face_t *face,
hb_tag_t table_tag,
unsigned int lookup_index,
@ -241,17 +241,17 @@ Xhb_ot_layout_lookup_enumerate_sequences (hb_face_t *face,
* GSUB
*/
hb_bool_t
HB_EXTERN hb_bool_t
hb_ot_layout_has_substitution (hb_face_t *face);
hb_bool_t
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);
void
HB_EXTERN void
hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
unsigned int lookup_index,
hb_set_t *glyphs
@ -259,7 +259,7 @@ hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
#ifdef HB_NOT_IMPLEMENTED
/* Note: You better have GDEF when using this API, or marks won't do much. */
hb_bool_t
HB_EXTERN hb_bool_t
Xhb_ot_layout_lookup_substitute (hb_font_t *font,
unsigned int lookup_index,
const hb_ot_layout_glyph_sequence_t *sequence,
@ -274,12 +274,12 @@ Xhb_ot_layout_lookup_substitute (hb_font_t *font,
* GPOS
*/
hb_bool_t
HB_EXTERN hb_bool_t
hb_ot_layout_has_positioning (hb_face_t *face);
#ifdef HB_NOT_IMPLEMENTED
/* Note: You better have GDEF when using this API, or marks won't do much. */
hb_bool_t
HB_EXTERN hb_bool_t
Xhb_ot_layout_lookup_position (hb_font_t *font,
unsigned int lookup_index,
const hb_ot_layout_glyph_sequence_t *sequence,
@ -288,7 +288,7 @@ Xhb_ot_layout_lookup_position (hb_font_t *font,
/* Optical 'size' feature info. Returns true if found.
* http://www.microsoft.com/typography/otspec/features_pt.htm#size */
hb_bool_t
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 */

4
src/hb-ot-shape.h
View File

@ -36,14 +36,14 @@
HB_BEGIN_DECLS
/* TODO port to shape-plan / set. */
void
HB_EXTERN void
hb_ot_shape_glyphs_closure (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
hb_set_t *glyphs);
void
HB_EXTERN void
hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
hb_tag_t table_tag,
hb_set_t *lookup_indexes /* OUT */);

8
src/hb-ot-tag.h
View File

@ -39,18 +39,18 @@ HB_BEGIN_DECLS
#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
void
HB_EXTERN void
hb_ot_tags_from_script (hb_script_t script,
hb_tag_t *script_tag_1,
hb_tag_t *script_tag_2);
hb_script_t
HB_EXTERN hb_script_t
hb_ot_tag_to_script (hb_tag_t tag);
hb_tag_t
HB_EXTERN hb_tag_t
hb_ot_tag_from_language (hb_language_t language);
hb_language_t
HB_EXTERN hb_language_t
hb_ot_tag_to_language (hb_tag_t tag);

52
src/hb-set.h
View File

@ -44,109 +44,109 @@ HB_BEGIN_DECLS
typedef struct hb_set_t hb_set_t;
hb_set_t *
HB_EXTERN hb_set_t *
hb_set_create (void);
hb_set_t *
HB_EXTERN hb_set_t *
hb_set_get_empty (void);
hb_set_t *
HB_EXTERN hb_set_t *
hb_set_reference (hb_set_t *set);
void
HB_EXTERN void
hb_set_destroy (hb_set_t *set);
hb_bool_t
HB_EXTERN hb_bool_t
hb_set_set_user_data (hb_set_t *set,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_set_get_user_data (hb_set_t *set,
hb_user_data_key_t *key);
/* Returns false if allocation has failed before */
hb_bool_t
HB_EXTERN hb_bool_t
hb_set_allocation_successful (const hb_set_t *set);
void
HB_EXTERN void
hb_set_clear (hb_set_t *set);
hb_bool_t
HB_EXTERN hb_bool_t
hb_set_is_empty (const hb_set_t *set);
hb_bool_t
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. */
void
HB_EXTERN void
hb_set_add (hb_set_t *set,
hb_codepoint_t codepoint);
void
HB_EXTERN void
hb_set_add_range (hb_set_t *set,
hb_codepoint_t first,
hb_codepoint_t last);
void
HB_EXTERN void
hb_set_del (hb_set_t *set,
hb_codepoint_t codepoint);
void
HB_EXTERN void
hb_set_del_range (hb_set_t *set,
hb_codepoint_t first,
hb_codepoint_t last);
hb_bool_t
HB_EXTERN hb_bool_t
hb_set_is_equal (const hb_set_t *set,
const hb_set_t *other);
void
HB_EXTERN void
hb_set_set (hb_set_t *set,
const hb_set_t *other);
void
HB_EXTERN void
hb_set_union (hb_set_t *set,
const hb_set_t *other);
void
HB_EXTERN void
hb_set_intersect (hb_set_t *set,
const hb_set_t *other);
void
HB_EXTERN void
hb_set_subtract (hb_set_t *set,
const hb_set_t *other);
void
HB_EXTERN void
hb_set_symmetric_difference (hb_set_t *set,
const hb_set_t *other);
void
HB_EXTERN void
hb_set_invert (hb_set_t *set);
unsigned int
HB_EXTERN unsigned int
hb_set_get_population (const hb_set_t *set);
/* Returns -1 if set empty. */
hb_codepoint_t
HB_EXTERN hb_codepoint_t
hb_set_get_min (const hb_set_t *set);
/* Returns -1 if set empty. */
hb_codepoint_t
HB_EXTERN hb_codepoint_t
hb_set_get_max (const hb_set_t *set);
/* Pass -1 in to get started. */
hb_bool_t
HB_EXTERN hb_bool_t
hb_set_next (const hb_set_t *set,
hb_codepoint_t *codepoint);
/* Pass -1 for first and last to get started. */
hb_bool_t
HB_EXTERN hb_bool_t
hb_set_next_range (const hb_set_t *set,
hb_codepoint_t *first,
hb_codepoint_t *last);

18
src/hb-shape-plan.h
View File

@ -38,49 +38,49 @@ HB_BEGIN_DECLS
typedef struct hb_shape_plan_t hb_shape_plan_t;
hb_shape_plan_t *
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const char * const *shaper_list);
hb_shape_plan_t *
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_create_cached (hb_face_t *face,
const hb_segment_properties_t *props,
const hb_feature_t *user_features,
unsigned int num_user_features,
const char * const *shaper_list);
hb_shape_plan_t *
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_get_empty (void);
hb_shape_plan_t *
HB_EXTERN hb_shape_plan_t *
hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
void
HB_EXTERN void
hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
hb_bool_t
HB_EXTERN hb_bool_t
hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
hb_user_data_key_t *key,
void * data,
hb_destroy_func_t destroy,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
hb_user_data_key_t *key);
hb_bool_t
HB_EXTERN hb_bool_t
hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features);
const char *
HB_EXTERN const char *
hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);

10
src/hb-shape.h
View File

@ -47,29 +47,29 @@ typedef struct hb_feature_t {
unsigned int end;
} hb_feature_t;
hb_bool_t
HB_EXTERN hb_bool_t
hb_feature_from_string (const char *str, int len,
hb_feature_t *feature);
void
HB_EXTERN void
hb_feature_to_string (hb_feature_t *feature,
char *buf, unsigned int size);
void
HB_EXTERN void
hb_shape (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features);
hb_bool_t
HB_EXTERN hb_bool_t
hb_shape_full (hb_font_t *font,
hb_buffer_t *buffer,
const hb_feature_t *features,
unsigned int num_features,
const char * const *shaper_list);
const char **
HB_EXTERN const char **
hb_shape_list_shapers (void);

52
src/hb-unicode.h
View File

@ -174,23 +174,23 @@ typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
/*
* just give me the best implementation you've got there.
*/
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_default (void);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_create (hb_unicode_funcs_t *parent);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_empty (void);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs);
void
HB_EXTERN void
hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs);
hb_bool_t
HB_EXTERN hb_bool_t
hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
hb_user_data_key_t *key,
void * data,
@ -198,18 +198,18 @@ hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
hb_bool_t replace);
void *
HB_EXTERN void *
hb_unicode_funcs_get_user_data (hb_unicode_funcs_t *ufuncs,
hb_user_data_key_t *key);
void
HB_EXTERN void
hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs);
hb_bool_t
HB_EXTERN hb_bool_t
hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs);
hb_unicode_funcs_t *
HB_EXTERN hb_unicode_funcs_t *
hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs);
@ -285,7 +285,7 @@ typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_combining_class_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_combining_class_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -301,7 +301,7 @@ hb_unicode_funcs_set_combining_class_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_eastasian_width_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -317,7 +317,7 @@ hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_general_category_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_general_category_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -333,7 +333,7 @@ hb_unicode_funcs_set_general_category_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_mirroring_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_mirroring_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -349,7 +349,7 @@ hb_unicode_funcs_set_mirroring_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_script_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_script_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -365,7 +365,7 @@ hb_unicode_funcs_set_script_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_compose_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_compose_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -381,7 +381,7 @@ hb_unicode_funcs_set_compose_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_decompose_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -397,7 +397,7 @@ hb_unicode_funcs_set_decompose_func (hb_unicode_funcs_t *ufuncs,
*
* Since: 0.9.2
**/
void
HB_EXTERN void
hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
hb_unicode_decompose_compatibility_func_t func,
void *user_data, hb_destroy_func_t destroy);
@ -407,42 +407,42 @@ hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
/**
* Since: 0.9.2
**/
hb_unicode_combining_class_t
HB_EXTERN hb_unicode_combining_class_t
hb_unicode_combining_class (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* Since: 0.9.2
**/
unsigned int
HB_EXTERN unsigned int
hb_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* Since: 0.9.2
**/
hb_unicode_general_category_t
HB_EXTERN hb_unicode_general_category_t
hb_unicode_general_category (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* Since: 0.9.2
**/
hb_codepoint_t
HB_EXTERN hb_codepoint_t
hb_unicode_mirroring (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* Since: 0.9.2
**/
hb_script_t
HB_EXTERN hb_script_t
hb_unicode_script (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t unicode);
/**
* Since: 0.9.2
**/
hb_bool_t
HB_EXTERN hb_bool_t
hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t a,
hb_codepoint_t b,
@ -451,7 +451,7 @@ hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
/**
* Since: 0.9.2
**/
hb_bool_t
HB_EXTERN hb_bool_t
hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t ab,
hb_codepoint_t *a,
@ -460,7 +460,7 @@ hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
/**
* Since: 0.9.2
**/
unsigned int
HB_EXTERN unsigned int
hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t u,
hb_codepoint_t *decomposed);

4
src/hb-uniscribe.h
View File

@ -34,10 +34,10 @@
HB_BEGIN_DECLS
LOGFONTW *
HB_EXTERN LOGFONTW *
hb_uniscribe_font_get_logfontw (hb_font_t *font);
HFONT
HB_EXTERN HFONT
hb_uniscribe_font_get_hfont (hb_font_t *font);

6
src/hb-version.h.in
View File

@ -47,15 +47,15 @@ HB_BEGIN_DECLS
HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
void
HB_EXTERN void
hb_version (unsigned int *major,
unsigned int *minor,
unsigned int *micro);
const char *
HB_EXTERN const char *
hb_version_string (void);
hb_bool_t
HB_EXTERN hb_bool_t
hb_version_atleast (unsigned int major,
unsigned int minor,
unsigned int micro);

4
src/hb.h
View File

@ -28,6 +28,10 @@
#define HB_H
#define HB_H_IN
#ifndef HB_EXTERN
#define HB_EXTERN extern
#endif
#include "hb-blob.h"
#include "hb-buffer.h"
#include "hb-common.h"