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Third Party Harfbuzz
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fb279cb0
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Third Party Harfbuzz
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体验新版 GitCode,发现更多精彩内容 >>
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fb279cb0
编写于
9月 09, 2002
作者:
E
Eric Mader
浏览文件
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电子邮件补丁
差异文件
Correctly handle back, new_advance.
上级
c880e814
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
16 addition
and
9 deletion
+16
-9
src/pango-ot-ruleset.c
src/pango-ot-ruleset.c
+16
-9
未找到文件。
src/pango-ot-ruleset.c
浏览文件 @
fb279cb0
...
...
@@ -247,18 +247,26 @@ pango_ot_ruleset_shape (PangoOTRuleset *ruleset,
{
for
(
i
=
0
;
i
<
result_string
->
length
;
i
++
)
{
FT_Pos
x_pos
=
outgpos
[
i
].
x_pos
;
FT_Pos
y_pos
=
outgpos
[
i
].
y_pos
;
int
back
=
i
;
int
j
;
glyphs
->
glyphs
[
i
].
geometry
.
x_offset
+=
PANGO_UNITS_26_6
(
outgpos
[
i
].
x_pos
);
glyphs
->
glyphs
[
i
].
geometry
.
y_offset
+=
PANGO_UNITS_26_6
(
outgpos
[
i
].
y_pos
);
while
(
outgpos
[
back
].
back
!=
0
)
{
back
-=
outgpos
[
back
].
back
;
x_pos
+=
outgpos
[
back
].
x_pos
;
y_pos
+=
outgpos
[
back
].
y_pos
;
}
for
(
j
=
back
;
j
<
i
;
j
++
)
glyphs
->
glyphs
[
i
].
geometry
.
x_offset
-=
glyphs
->
glyphs
[
j
].
geometry
.
width
;
glyphs
->
glyphs
[
i
].
geometry
.
x_offset
+=
PANGO_UNITS_26_6
(
x_pos
);
glyphs
->
glyphs
[
i
].
geometry
.
y_offset
+=
PANGO_UNITS_26_6
(
y_pos
);
for
(
j
=
i
-
outgpos
[
i
].
back
;
j
<
i
;
j
++
)
glyphs
->
glyphs
[
i
].
geometry
.
x_offset
-=
glyphs
->
glyphs
[
j
].
geometry
.
width
;
if
(
outgpos
[
i
].
new_advance
)
/* Can't set new x offset for marks, so just make sure not to increase it.
Can do better than this by playing with ->x_offset. */
glyphs
->
glyphs
[
i
].
geometry
.
width
=
0
;
glyphs
->
glyphs
[
i
].
geometry
.
width
=
PANGO_UNITS_26_6
(
outgpos
[
i
].
x_advance
);
else
glyphs
->
glyphs
[
i
].
geometry
.
width
+=
PANGO_UNITS_26_6
(
outgpos
[
i
].
x_advance
);
}
...
...
@@ -273,7 +281,6 @@ pango_ot_ruleset_shape (PangoOTRuleset *ruleset,
for
(
i
=
0
;
i
<
result_string
->
length
;
i
++
)
{
glyphs
->
glyphs
[
i
].
glyph
=
result_string
->
string
[
i
];
glyphs
->
glyphs
[
i
].
glyph
=
result_string
->
string
[
i
];
glyphs
->
log_clusters
[
i
]
=
result_string
->
logClusters
[
i
];
if
(
glyphs
->
log_clusters
[
i
]
!=
last_cluster
)
...
...
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