int
border(
chtype ls
chtype rs
chtype ts
chtype bs
chtype tl
chtype tr
chtype bl
chtype br
)
int
box(
WINDOW *win
, chtype vertical
, chtype horizontal
)
int
wborder(
WINDOW *win
chtype ls
chtype rs
chtype ts
chtype bs
chtype tl
chtype tr
chtype bl
chtype br
)
stdscr
or around the specified window.
The
border()
function draws a border around
stdscr
using the characters given as arguments to the function.
The
ls
,
rs
,
ts
and
bs
are the characters used to draw the left, right, top and bottom sides,
respectively.
The
tl
,
tr
,
bl
and
are the characters used to draw the top-left, top-right, bottom-left
and bottom-right corners, respectively.
If any of the characters have a text portion that is 0 then a default
alternate character set character is used for that character.
Note that even though the text portion of the argument is 0, the argument
can still be used to specify the attributes for that portion of the border.
The following table shows the default characters for each argument:
ls ACS_VLINE |
rs ACS_VLINE |
ts ACS_HLINE |
bs ACS_HLINE |
tl ACS_ULCORNER |
tr ACS_URCORNER |
bl ACS_LLCORNER |
br ACS_LRCORNER |
wborder()
is the same as
border(
)
excepting that the border is drawn around the specified window.
The
box()
command draws a box around the window given in
win
using the
vertical
character for the vertical lines and the
horizontal
character for the horizontal lines.
The corner characters of this box will be the defaults as described for
border()
above.
Passing characters with text portion that is 0 to
box(
)
will result in the same defaults as those for
border(
)
as described above.
NULL
if an error is detected.
The functions that return an int will return one of the following
values:
OK
ERR