summaryrefslogtreecommitdiff
path: root/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
diff options
context:
space:
mode:
authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2022-12-18 01:06:39 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2022-12-18 01:06:39 +0000
commitc76c4a2738080876fe6de7c032b94aa8ea27dda0 (patch)
tree787e3c4c59ebb341270ae13ad06c49da08c1286a /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
parentc5886f2d1340fe1b02413e8b66f966d482e7174a (diff)
harfbuzz-6.0.0
git-svn-id: svn://tug.org/texlive/trunk@65304 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc')
-rw-r--r--Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc32
1 files changed, 19 insertions, 13 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
index bcc1dd080f5..3892dedc133 100644
--- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
+++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ft.cc
@@ -89,7 +89,7 @@ struct hb_ft_font_t
bool unref; /* Whether to destroy ft_face when done. */
bool transform; /* Whether to apply FT_Face's transform. */
- mutable hb_mutex_t lock;
+ mutable hb_mutex_t lock; /* Protects members below. */
FT_Face ft_face;
mutable unsigned cached_serial;
mutable hb_ft_advance_cache_t advance_cache;
@@ -732,16 +732,18 @@ hb_ft_get_font_h_extents (hb_font_t *font HB_UNUSED,
static int
_hb_ft_move_to (const FT_Vector *to,
- hb_draw_session_t *drawing)
+ void *arg)
{
+ hb_draw_session_t *drawing = (hb_draw_session_t *) arg;
drawing->move_to (to->x, to->y);
return FT_Err_Ok;
}
static int
_hb_ft_line_to (const FT_Vector *to,
- hb_draw_session_t *drawing)
+ void *arg)
{
+ hb_draw_session_t *drawing = (hb_draw_session_t *) arg;
drawing->line_to (to->x, to->y);
return FT_Err_Ok;
}
@@ -749,8 +751,9 @@ _hb_ft_line_to (const FT_Vector *to,
static int
_hb_ft_conic_to (const FT_Vector *control,
const FT_Vector *to,
- hb_draw_session_t *drawing)
+ void *arg)
{
+ hb_draw_session_t *drawing = (hb_draw_session_t *) arg;
drawing->quadratic_to (control->x, control->y,
to->x, to->y);
return FT_Err_Ok;
@@ -760,8 +763,9 @@ static int
_hb_ft_cubic_to (const FT_Vector *control1,
const FT_Vector *control2,
const FT_Vector *to,
- hb_draw_session_t *drawing)
+ void *arg)
{
+ hb_draw_session_t *drawing = (hb_draw_session_t *) arg;
drawing->cubic_to (control1->x, control1->y,
control2->x, control2->y,
to->x, to->y);
@@ -787,10 +791,10 @@ hb_ft_get_glyph_shape (hb_font_t *font HB_UNUSED,
return;
const FT_Outline_Funcs outline_funcs = {
- (FT_Outline_MoveToFunc) _hb_ft_move_to,
- (FT_Outline_LineToFunc) _hb_ft_line_to,
- (FT_Outline_ConicToFunc) _hb_ft_conic_to,
- (FT_Outline_CubicToFunc) _hb_ft_cubic_to,
+ _hb_ft_move_to,
+ _hb_ft_line_to,
+ _hb_ft_conic_to,
+ _hb_ft_cubic_to,
0, /* shift */
0, /* delta */
};
@@ -975,8 +979,9 @@ hb_ft_face_create_referenced (FT_Face ft_face)
}
static void
-hb_ft_face_finalize (FT_Face ft_face)
+hb_ft_face_finalize (void *arg)
{
+ FT_Face ft_face = (FT_Face) arg;
hb_face_destroy ((hb_face_t *) ft_face->generic.data);
}
@@ -1008,7 +1013,7 @@ hb_ft_face_create_cached (FT_Face ft_face)
ft_face->generic.finalizer (ft_face);
ft_face->generic.data = hb_ft_face_create (ft_face, nullptr);
- ft_face->generic.finalizer = (FT_Generic_Finalizer) hb_ft_face_finalize;
+ ft_face->generic.finalizer = hb_ft_face_finalize;
}
return hb_face_reference ((hb_face_t *) ft_face->generic.data);
@@ -1217,8 +1222,9 @@ get_ft_library ()
}
static void
-_release_blob (FT_Face ft_face)
+_release_blob (void *arg)
{
+ FT_Face ft_face = (FT_Face) arg;
hb_blob_destroy ((hb_blob_t *) ft_face->generic.data);
}
@@ -1271,7 +1277,7 @@ hb_ft_font_set_funcs (hb_font_t *font)
ft_face->generic.data = blob;
- ft_face->generic.finalizer = (FT_Generic_Finalizer) _release_blob;
+ ft_face->generic.finalizer = _release_blob;
_hb_ft_font_set_funcs (font, ft_face, true);
hb_ft_font_set_load_flags (font, FT_LOAD_DEFAULT | FT_LOAD_NO_HINTING);