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| author | Robin Watts <robin.watts@artifex.com> | 2016-01-28 19:28:10 +0000 |
|---|---|---|
| committer | Robin Watts <robin.watts@artifex.com> | 2016-01-29 14:35:55 +0000 |
| commit | 773131e104d13718aaa3d47e56c50c75f04e8ee6 (patch) | |
| tree | ad2321b2a63a1113dc25078304cca7020c5b9711 /include/mupdf/fitz/font.h | |
| parent | 52ed5832db9ea4bcc9dcfd2f0391af89f5aadd95 (diff) | |
| download | mupdf-773131e104d13718aaa3d47e56c50c75f04e8ee6.tar.xz | |
Force all harfbuzz allocations through our allocators.
Because of a shortcoming in harfbuzz, we can't easily force
all its allocations through our allocators.
We fudge it, with the addition of some macros to change
malloc/free/calloc into hb_malloc/hb_free/hb_calloc. To
prevent thread safety issues, we use our freetype lock
around calls to harfbuzz.
We stash the current context in a static var.
Diffstat (limited to 'include/mupdf/fitz/font.h')
| -rw-r--r-- | include/mupdf/fitz/font.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/mupdf/fitz/font.h b/include/mupdf/fitz/font.h index 2371b485..47866f9e 100644 --- a/include/mupdf/fitz/font.h +++ b/include/mupdf/fitz/font.h @@ -117,4 +117,7 @@ int fz_encode_character_with_fallback(fz_context *ctx, fz_font *font, int unicod void fz_print_font(fz_context *ctx, fz_output *out, fz_font *font); +void hb_lock(fz_context *ctx); +void hb_unlock(fz_context *ctx); + #endif |