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+.
diff --git a/src/hb-blob.h b/src/hb-blob.h
index b2419ab..ef3fc98 100644
--- a/src/hb-blob.h
+++ b/src/hb-blob.h
@@ -64,7 +64,7 @@
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 @@
* 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_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);
diff --git a/src/hb-buffer.h b/src/hb-buffer.h
index bb89dc3..d3a2512 100644
--- a/src/hb-buffer.h
+++ b/src/hb-buffer.h
@@ -77,11 +77,11 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
/* 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 @@
/* 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 @@
} 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_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 */
diff --git a/src/hb-common.h b/src/hb-common.h
index c291dbb..af17d78 100644
--- a/src/hb-common.h
+++ b/src/hb-common.h
@@ -98,11 +98,11 @@
#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 @@
} 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 @@
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 @@
/* 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);
diff --git a/src/hb-coretext.h b/src/hb-coretext.h
index 25267bc..82066e4 100644
--- a/src/hb-coretext.h
+++ b/src/hb-coretext.h
@@ -44,14 +44,14 @@
#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);
diff --git a/src/hb-face.h b/src/hb-face.h
index f682c46..91237b7 100644
--- a/src/hb-face.h
+++ b/src/hb-face.h
@@ -43,28 +43,28 @@
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_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);
diff --git a/src/hb-font.h b/src/hb-font.h
index fb4a0ea..c3165e1 100644
--- a/src/hb-font.h
+++ b/src/hb-font.h
@@ -46,19 +46,19 @@
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_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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
/* 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 @@
/* 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 @@
/* 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_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 @@
/*
* 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);
diff --git a/src/hb-ft.h b/src/hb-ft.h
index 4bbc826..dc8ef85 100644
--- a/src/hb-ft.h
+++ b/src/hb-ft.h
@@ -59,7 +59,7 @@
* 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 @@
* 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 @@
* 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 @@
/* 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);
diff --git a/src/hb-glib.h b/src/hb-glib.h
index 1a8f42e..12c3e3b 100644
--- a/src/hb-glib.h
+++ b/src/hb-glib.h
@@ -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);
diff --git a/src/hb-gobject-enums.h.tmpl b/src/hb-gobject-enums.h.tmpl
index 6ecda06..e28510c 100644
--- a/src/hb-gobject-enums.h.tmpl
+++ b/src/hb-gobject-enums.h.tmpl
@@ -42,7 +42,7 @@
/*** 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 ***/
diff --git a/src/hb-gobject-structs.h b/src/hb-gobject-structs.h
index 0a0387d..0ea3b12 100644
--- a/src/hb-gobject-structs.h
+++ b/src/hb-gobject-structs.h
@@ -43,60 +43,60 @@
/**
* 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 ())
diff --git a/src/hb-graphite2.h b/src/hb-graphite2.h
index 3eae54a..122c3e4 100644
--- a/src/hb-graphite2.h
+++ b/src/hb-graphite2.h
@@ -36,10 +36,10 @@
#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);
diff --git a/src/hb-icu.h b/src/hb-icu.h
index f2f35f0..2db6a7b 100644
--- a/src/hb-icu.h
+++ b/src/hb-icu.h
@@ -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);
diff --git a/src/hb-ot-font.h b/src/hb-ot-font.h
index b9947a1..80eaa54 100644
--- a/src/hb-ot-font.h
+++ b/src/hb-ot-font.h
@@ -36,7 +36,7 @@
HB_BEGIN_DECLS
-void
+HB_EXTERN void
hb_ot_font_set_funcs (hb_font_t *font);
diff --git a/src/hb-ot-layout.h b/src/hb-ot-layout.h
index 949678a..eb23d45 100644
--- a/src/hb-ot-layout.h
+++ b/src/hb-ot-layout.h
@@ -48,7 +48,7 @@
* 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 @@
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 @@
/* 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 @@
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 @@
#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 @@
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 @@
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 @@
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 @@
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_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 @@
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 @@
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 @@
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 @@
* 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 @@
#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 @@
* 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 @@
/* 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 */
diff --git a/src/hb-ot-shape.h b/src/hb-ot-shape.h
index 1402f54..7b1bcc0 100644
--- a/src/hb-ot-shape.h
+++ b/src/hb-ot-shape.h
@@ -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 */);
diff --git a/src/hb-ot-tag.h b/src/hb-ot-tag.h
index 1bf12ab..54fb747 100644
--- a/src/hb-ot-tag.h
+++ b/src/hb-ot-tag.h
@@ -39,18 +39,18 @@
#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);
diff --git a/src/hb-set.h b/src/hb-set.h
index 29bf655..2164c1a 100644
--- a/src/hb-set.h
+++ b/src/hb-set.h
@@ -44,109 +44,109 @@
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);
diff --git a/src/hb-shape-plan.h b/src/hb-shape-plan.h
index 8f54552..aa5e0c7 100644
--- a/src/hb-shape-plan.h
+++ b/src/hb-shape-plan.h
@@ -38,49 +38,49 @@
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);
diff --git a/src/hb-shape.h b/src/hb-shape.h
index b665509..53bb845 100644
--- a/src/hb-shape.h
+++ b/src/hb-shape.h
@@ -47,29 +47,29 @@
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);
diff --git a/src/hb-unicode.h b/src/hb-unicode.h
index 3a12e2f..33b68aa 100644
--- a/src/hb-unicode.h
+++ b/src/hb-unicode.h
@@ -174,23 +174,23 @@
/*
* 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_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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
*
* 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 @@
/**
* 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 @@
/**
* 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 @@
/**
* 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);
diff --git a/src/hb-uniscribe.h b/src/hb-uniscribe.h
index 001ab38..4e4ef99 100644
--- a/src/hb-uniscribe.h
+++ b/src/hb-uniscribe.h
@@ -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);
diff --git a/src/hb-version.h.in b/src/hb-version.h.in
index 2517160..0ffd889 100644
--- a/src/hb-version.h.in
+++ b/src/hb-version.h.in
@@ -47,15 +47,15 @@
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);
diff --git a/src/hb.h b/src/hb.h
index c5a938a..7402034 100644
--- a/src/hb.h
+++ b/src/hb.h
@@ -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"
