hb-unicode-private.h

   1 #ifndef HB_UNICODE_PRIVATE_H
   2 #define HB_UNICODE_PRIVATE_H
   3 extern HB_INTERNAL hb_unicode_funcs_t _hb_unicode_funcs_nil;
   4
   5 struct hb_unicode_funcs_t {
   6   atomic_int32_t ref_cnt;
   7   hb_unicode_funcs_t *parent;
   8   hb_bool_t immutable;
   9
  10   struct {
  11     hb_unicode_combining_class_func_t combining_class;
  12     hb_unicode_eastasian_width_func_t eastasian_width;
  13     hb_unicode_general_category_func_t general_category;
  14     hb_unicode_mirroring_func_t mirroring;
  15     hb_unicode_script_func_t script;
  16     hb_unicode_compose_func_t compose;
  17     hb_unicode_decompose_func_t decompose;
  18     hb_unicode_decompose_compatibility_func_t decompose_compatibility;
  19   } func;
  20
  21   struct {
  22     void *combining_class;
  23     void *eastasian_width;
  24     void *general_category;
  25     void *mirroring;
  26     void *script;
  27     void *compose;
  28     void *decompose;
  29     void *decompose_compatibility;
  30   } user_data;
  31
  32   struct {
  33     hb_destroy_func_t combining_class;
  34     hb_destroy_func_t eastasian_width;
  35     hb_destroy_func_t general_category;
  36     hb_destroy_func_t mirroring;
  37     hb_destroy_func_t script;
  38     hb_destroy_func_t compose;
  39     hb_destroy_func_t decompose;
  40     hb_destroy_func_t decompose_compatibility;
  41   } destroy;
  42 };
  43 hb_bool_t
  44 hb_unicode_is_default_ignorable(hb_codepoint_t ch);
  45 #endif