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OpenHarmony
Third Party Harfbuzz
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9da55450
T
Third Party Harfbuzz
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体验新版 GitCode,发现更多精彩内容 >>
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9da55450
编写于
8月 05, 2011
作者:
B
Behdad Esfahbod
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Add hb_shape_list_shapers()
上级
d7bf473e
变更
5
隐藏空白更改
内联
并排
Showing
5 changed file
with
46 addition
and
4 deletion
+46
-4
src/hb-shape.cc
src/hb-shape.cc
+18
-4
src/hb-shape.h
src/hb-shape.h
+3
-0
test/Makefile.am
test/Makefile.am
+2
-0
test/test-c.c
test/test-c.c
+8
-0
test/test-shape.c
test/test-shape.c
+15
-0
未找到文件。
src/hb-shape.cc
浏览文件 @
9da55450
...
...
@@ -66,8 +66,16 @@ static struct static_shaper_list_t
{
char
*
env
=
getenv
(
"HB_SHAPER_LIST"
);
shaper_list
=
NULL
;
if
(
!
env
||
!*
env
)
if
(
!
env
||
!*
env
)
{
fallback:
ASSERT_STATIC
((
ARRAY_LENGTH
(
shapers
)
+
1
)
*
sizeof
(
*
shaper_list
)
<=
sizeof
(
static_buffer
));
shaper_list
=
(
const
char
**
)
static_buffer
;
unsigned
int
i
;
for
(
i
=
0
;
i
<
ARRAY_LENGTH
(
shapers
);
i
++
)
shaper_list
[
i
]
=
shapers
[
i
].
name
;
shaper_list
[
i
]
=
NULL
;
return
;
}
unsigned
int
count
=
3
;
/* initial, fallback, null */
for
(
const
char
*
p
=
env
;
(
p
==
strchr
(
p
,
','
))
&&
p
++
;
)
...
...
@@ -76,7 +84,7 @@ static struct static_shaper_list_t
unsigned
int
len
=
strlen
(
env
);
if
(
count
>
100
||
len
>
1000
)
return
;
goto
fallback
;
len
+=
count
*
sizeof
(
*
shaper_list
)
+
1
;
char
*
buffer
=
len
<
sizeof
(
static_buffer
)
?
static_buffer
:
(
char
*
)
malloc
(
len
);
...
...
@@ -100,7 +108,13 @@ static struct static_shaper_list_t
const
char
**
shaper_list
;
char
static_buffer
[
32
];
}
env_shaper_list
;
}
static_shaper_list
;
const
char
**
hb_shape_list_shapers
(
void
)
{
return
static_shaper_list
.
shaper_list
;
}
hb_bool_t
hb_shape_full
(
hb_font_t
*
font
,
...
...
@@ -111,7 +125,7 @@ hb_shape_full (hb_font_t *font,
const
char
**
shaper_list
)
{
if
(
likely
(
!
shaper_list
))
shaper_list
=
env
_shaper_list
.
shaper_list
;
shaper_list
=
static
_shaper_list
.
shaper_list
;
if
(
likely
(
!
shaper_list
))
{
for
(
unsigned
int
i
=
0
;
i
<
ARRAY_LENGTH
(
shapers
);
i
++
)
...
...
src/hb-shape.h
浏览文件 @
9da55450
...
...
@@ -56,6 +56,9 @@ hb_shape_full (hb_font_t *font,
const
char
*
shaper_options
,
const
char
**
shaper_list
);
const
char
**
hb_shape_list_shapers
(
void
);
HB_END_DECLS
...
...
test/Makefile.am
浏览文件 @
9da55450
...
...
@@ -25,9 +25,11 @@ TEST_PROGS = \
test-version
\
$(NULL)
if
HAVE_OT
TEST_PROGS
+=
\
test-ot-tag
\
$(NULL)
endif
# Tests for header compilation
TEST_PROGS
+=
\
...
...
test/test-c.c
浏览文件 @
9da55450
...
...
@@ -43,6 +43,14 @@
#include <hb-ft.h>
#endif
#if HAVE_OT
#include <hb-ot.h>
#endif
#if HAVE_UNISCRIBE
#include <hb-uniscribe.h>
#endif
int
main
(
int
argc
,
char
**
argv
)
{
...
...
test/test-shape.c
浏览文件 @
9da55450
...
...
@@ -138,6 +138,18 @@ test_shape (void)
hb_font_destroy
(
font
);
}
static
void
test_shape_list
(
void
)
{
const
char
**
shapers
=
hb_shape_list_shapers
();
unsigned
int
i
;
for
(
i
=
0
;
shapers
[
i
];
i
++
)
;
g_assert_cmpint
(
i
,
>
,
1
);
g_assert
(
!
strcmp
(
shapers
[
i
-
1
],
"fallback"
));
}
int
main
(
int
argc
,
char
**
argv
)
...
...
@@ -145,6 +157,9 @@ main (int argc, char **argv)
hb_test_init
(
&
argc
,
&
argv
);
hb_test_add
(
test_shape
);
/* TODO test fallback shaper */
/* TODO test shaper_full */
hb_test_add
(
test_shape_list
);
return
hb_test_run
();
}
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