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Deprecate obsolete functions 

`hb_ot_tags` replaces `hb_ot_tags_from_script` and
`hb_ot_tag_from_language`.

`hb_ot_layout_table_select_script` replaces
`hb_ot_layout_table_choose_script`.

`hb_ot_layout_script_select_language` replaces
`hb_ot_layout_script_find_language`.
This commit is contained in:
David Corbett 2017-12-29 20:19:05 +08:00 committed by Behdad Esfahbod
parent 91067716f5
commit 2c7d4db7af
4 changed files with 27 additions and 27 deletions
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8
docs/harfbuzz-sections.txt
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@ -155,6 +155,10 @@ HB_BUFFER_SERIALIZE_FLAGS_DEFAULT
HB_SCRIPT_CANADIAN_ABORIGINAL
hb_font_funcs_set_glyph_func
hb_font_get_glyph_func_t
hb_ot_layout_table_choose_script
hb_ot_layout_table_find_script
hb_ot_tag_from_language
hb_ot_tags_from_script
hb_set_invert
hb_unicode_eastasian_width_func_t
hb_unicode_eastasian_width
@ -498,9 +502,7 @@ hb_ot_layout_lookup_would_substitute
hb_ot_layout_script_find_language
hb_ot_layout_script_get_language_tags
hb_ot_layout_script_select_language
hb_ot_layout_table_choose_script
hb_ot_layout_table_find_feature_variations
hb_ot_layout_table_find_script
hb_ot_layout_table_get_feature_tags
hb_ot_layout_table_get_script_tags
hb_ot_layout_table_get_lookup_count
@ -556,11 +558,9 @@ HB_OT_MAX_TAGS_PER_LANGUAGE
HB_OT_MAX_TAGS_PER_SCRIPT
HB_OT_TAG_DEFAULT_LANGUAGE
HB_OT_TAG_DEFAULT_SCRIPT
hb_ot_tag_from_language
hb_ot_tag_to_language
hb_ot_tag_to_script
hb_ot_tags
hb_ot_tags_from_script
</SECTION>
<SECTION>

23
src/hb-deprecated.h
View File

@ -211,6 +211,29 @@ hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
hb_direction_t direction,
hb_position_t *x, hb_position_t *y);
/* Like hb_ot_layout_table_find_script, but takes zero-terminated array of scripts to test */
HB_EXTERN HB_DEPRECATED 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);
HB_EXTERN HB_DEPRECATED 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_EXTERN HB_DEPRECATED void
hb_ot_tags_from_script (hb_script_t script,
hb_tag_t *script_tag_1,
hb_tag_t *script_tag_2);
HB_EXTERN HB_DEPRECATED hb_tag_t
hb_ot_tag_from_language (hb_language_t language);
#endif

15
src/hb-ot-layout.h
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@ -111,14 +111,6 @@ hb_ot_layout_table_find_script (hb_face_t *face,
hb_tag_t script_tag,
unsigned int *script_index);
/* Like find_script, but takes zero-terminated array of scripts to test */
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);
HB_EXTERN hb_bool_t
hb_ot_layout_table_select_script (hb_face_t *face,
hb_tag_t table_tag,
@ -142,13 +134,6 @@ hb_ot_layout_script_get_language_tags (hb_face_t *face,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
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_EXTERN hb_bool_t
hb_ot_layout_script_select_language (hb_face_t *face,
hb_tag_t table_tag,

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

@ -50,17 +50,9 @@ hb_ot_tags (hb_script_t script,
unsigned int *language_count /* IN/OUT */,
hb_tag_t *language_tags /* OUT */);
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_EXTERN hb_script_t
hb_ot_tag_to_script (hb_tag_t tag);
HB_EXTERN hb_tag_t
hb_ot_tag_from_language (hb_language_t language);
HB_EXTERN hb_language_t
hb_ot_tag_to_language (hb_tag_t tag);