Update harfbuzz-ng to 0.9.24

third_party/harfbuzz-ng/src/hb-font.h

 /*
  * Copyright © 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.
@@ skipping 14 matching lines @@
  */
 
 #ifndef HB_H_IN
 #error "Include <hb.h> instead."
 #endif
 
 #ifndef HB_FONT_H
 #define HB_FONT_H
 
 #include "hb-common.h"
-#include "hb-blob.h"
+#include "hb-face.h"
 
 HB_BEGIN_DECLS
 
 
-typedef struct hb_face_t hb_face_t;
 typedef struct hb_font_t hb_font_t;
 
-/*
- * hb_face_t
- */
-
-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_face_create_for_tables (hb_reference_table_func_t  reference_table_func,
-                           void                      *user_data,
-                           hb_destroy_func_t          destroy);
-
-hb_face_t *
-hb_face_get_empty (void);
-
-hb_face_t *
-hb_face_reference (hb_face_t *face);
-
-void
-hb_face_destroy (hb_face_t *face);
-
-hb_bool_t
-hb_face_set_user_data (hb_face_t          *face,
-                       hb_user_data_key_t *key,
-                       void *              data,
-                       hb_destroy_func_t   destroy,
-                       hb_bool_t           replace);
-
-
-void *
-hb_face_get_user_data (hb_face_t          *face,
-                       hb_user_data_key_t *key);
-
-void
-hb_face_make_immutable (hb_face_t *face);
-
-hb_bool_t
-hb_face_is_immutable (hb_face_t *face);
-
-
-hb_blob_t *
-hb_face_reference_table (hb_face_t *face,
-                         hb_tag_t   tag);
-
-hb_blob_t *
-hb_face_reference_blob (hb_face_t *face);
-
-void
-hb_face_set_index (hb_face_t    *face,
-                   unsigned int  index);
-
-unsigned int
-hb_face_get_index (hb_face_t    *face);
-
-void
-hb_face_set_upem (hb_face_t    *face,
-                  unsigned int  upem);
-
-unsigned int
-hb_face_get_upem (hb_face_t *face);
-
-void
-hb_face_set_glyph_count (hb_face_t    *face,
-                         unsigned int  glyph_count);
-
-unsigned int
-hb_face_get_glyph_count (hb_face_t *face);
-
 
 /*
  * hb_font_funcs_t
  */
 
 typedef struct hb_font_funcs_t hb_font_funcs_t;
 
 hb_font_funcs_t *
 hb_font_funcs_create (void);
 
@@ skipping 80 matching lines @@
                                                     char *name, unsigned int size,
                                                     void *user_data);
 typedef hb_bool_t (*hb_font_get_glyph_from_name_func_t) (hb_font_t *font, void *font_data,
                                                          const char *name, int len, /* -1 means nul-terminated */
                                                          hb_codepoint_t *glyph,
                                                          void *user_data);
 
 
 /* func setters */
 
+/**
+ * hb_font_funcs_set_glyph_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 void
 hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
-                              hb_font_get_glyph_func_t glyph_func,
+                              hb_font_get_glyph_func_t func,
                               void *user_data, hb_destroy_func_t destroy);
 
+/**
+ * hb_font_funcs_set_glyph_h_advance_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
+
+/**
+ * hb_font_funcs_set_glyph_v_advance_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
 
+/**
+ * hb_font_funcs_set_glyph_h_origin_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
+
+/**
+ * hb_font_funcs_set_glyph_v_origin_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
 
+/**
+ * hb_font_funcs_set_glyph_h_kerning_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
+
+/**
+ * hb_font_funcs_set_glyph_v_kerning_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
 
+/**
+ * hb_font_funcs_set_glyph_extents_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
+
+/**
+ * hb_font_funcs_set_glyph_contour_point_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 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);
 
+/**
+ * hb_font_funcs_set_glyph_name_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 void
 hb_font_funcs_set_glyph_name_func (hb_font_funcs_t *ffuncs,
-                                   hb_font_get_glyph_name_func_t glyph_func,
+                                   hb_font_get_glyph_name_func_t func,
                                    void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_from_name_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ * 
+ *
+ * Since: 1.0
+ **/
 void
 hb_font_funcs_set_glyph_from_name_func (hb_font_funcs_t *ffuncs,
-                                        hb_font_get_glyph_from_name_func_t glyph_func,
+                                        hb_font_get_glyph_from_name_func_t func,
                                         void *user_data, hb_destroy_func_t destroy);
 
 
 /* func dispatch */
 
 hb_bool_t
 hb_font_get_glyph (hb_font_t *font,
                    hb_codepoint_t unicode, hb_codepoint_t variation_selector,
                    hb_codepoint_t *glyph);
 
@@ skipping 172 matching lines @@
 
 void
 hb_font_get_ppem (hb_font_t *font,
                   unsigned int *x_ppem,
                   unsigned int *y_ppem);
 
 
 HB_END_DECLS
 
 #endif /* HB_FONT_H */