diff options
| author | Ryan Lortie <desrt@desrt.ca> | 2011-04-15 18:32:36 -0400 |
|---|---|---|
| committer | Behdad Esfahbod <behdad@behdad.org> | 2011-04-19 00:03:44 -0400 |
| commit | 70566befc59cfa8b9c43ac682749c40ea783b1dd (patch) | |
| tree | c04e381892581f362c3405d78d7b93027e1fd1ab /src/hb-buffer.h | |
| parent | 62879eebd9965179af8602ba29ac0a64a739b757 (diff) | |
[API} hb_buffer_get_glyph_{infos,positions}: Add length out parameter
Return the length, whenever we return an array. Makes it easier on the
language bindings.
Diffstat (limited to 'src/hb-buffer.h')
| -rw-r--r-- | src/hb-buffer.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/hb-buffer.h b/src/hb-buffer.h index 293ec828..3c0a442f 100644 --- a/src/hb-buffer.h +++ b/src/hb-buffer.h @@ -160,11 +160,13 @@ hb_buffer_get_length (hb_buffer_t *buffer); /* Return value valid as long as buffer not modified */ hb_glyph_info_t * -hb_buffer_get_glyph_infos (hb_buffer_t *buffer); +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_buffer_get_glyph_positions (hb_buffer_t *buffer); +hb_buffer_get_glyph_positions (hb_buffer_t *buffer, + unsigned int *length); HB_END_DECLS |