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[API] Remove broken-by-design hb_font_unset_funcs()

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This commit is contained in:
Behdad Esfahbod 2011-05-10 19:40:44 -04:00
parent 74f1d896f2
commit 85e6218e33
2 changed files with 0 additions and 38 deletions
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22
src/hb-font.cc
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@ -561,28 +561,6 @@ hb_font_set_funcs (hb_font_t *font,
font->destroy = destroy;
}
void
hb_font_unset_funcs (hb_font_t *font,
hb_font_funcs_t **klass,
void **user_data,
hb_destroy_func_t *destroy)
{
if (font->immutable)
return;
/* None of the input arguments can be NULL. */
*klass = font->klass;
*user_data = font->user_data;
*destroy = font->destroy;
if (hb_object_is_inert (font))
return;
font->klass = NULL;
font->user_data = NULL;
font->destroy = NULL;
}
void
hb_font_set_scale (hb_font_t *font,

16
src/hb-font.h
View File

@ -242,22 +242,6 @@ hb_font_set_funcs (hb_font_t *font,
void *user_data,
hb_destroy_func_t destroy);
/* Returns what was set and unsets it, but doesn't destroy(user_data).
* This is useful for wrapping / chaining font_funcs_t's.
*
* The client is responsible for:
*
* - Take ownership of the reference on the returned klass,
*
* - Calling "destroy(user_data)" exactly once if returned destroy func
* is not NULL and the returned info is not needed anymore.
*/
void
hb_font_unset_funcs (hb_font_t *font,
hb_font_funcs_t **klass,
void **user_data,
hb_destroy_func_t *destroy);
/*
* We should add support for full matrices.