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ruanhaishen
Nodemcu Firmware
Commits
20629386
Commit
20629386
authored
Dec 28, 2015
by
devsaurus
Browse files
fix parameter access for ucg.getStrWidth()
parent
0069f002
Changes
1
Hide whitespace changes
Inline
Side-by-side
app/modules/ucg.c
View file @
20629386
...
@@ -402,7 +402,7 @@ static int lucg_getHeight( lua_State *L )
...
@@ -402,7 +402,7 @@ static int lucg_getHeight( lua_State *L )
return
1
;
return
1
;
}
}
// Lua: width = ucg.getStrWidth( self )
// Lua: width = ucg.getStrWidth( self
, string
)
static
int
lucg_getStrWidth
(
lua_State
*
L
)
static
int
lucg_getStrWidth
(
lua_State
*
L
)
{
{
lucg_userdata_t
*
lud
;
lucg_userdata_t
*
lud
;
...
@@ -410,7 +410,7 @@ static int lucg_getStrWidth( lua_State *L )
...
@@ -410,7 +410,7 @@ static int lucg_getStrWidth( lua_State *L )
if
((
lud
=
get_lud
(
L
))
==
NULL
)
if
((
lud
=
get_lud
(
L
))
==
NULL
)
return
0
;
return
0
;
const
char
*
s
=
luaL_checkstring
(
L
,
(
1
+
3
)
+
1
);
const
char
*
s
=
luaL_checkstring
(
L
,
2
);
if
(
s
==
NULL
)
if
(
s
==
NULL
)
return
0
;
return
0
;
...
...
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