int
touchline(
WINDOW *win
, int start
, int count
)
int
touchoverlap(
WINDOW *win1
, WINDOW *win2
)
int
touchwin(
WINDOW *win
)
int
untouchwin(
WINDOW *win
)
int
wtouchln(
WINDOW *win
, int line
, int n
, boolf changed
)
bool
is_linetouched(
WINDOW *win
, int line
)
bool
is_wintouched(
WINDOW *win
)
int
redrawwin(
WINDOW *win
)
int
wredrawln(
WINDOW *win
, int line
, int n
)
The
touchline()
function marks
count
lines starting from
start
in window
win
as having been modified.
These characters will be synced to the terminal on the next call to
wrefresh().
The
touchoverlap()
function marks the portion of
win2
that overlaps
win1
as being modified.
The
touchwin()
function marks the entire window
win
as having been modified.
Conversely,
the
untouchwin()
function marks the window
win
as being unmodified, so that any changes made to that window will
not be synced to the terminal during a
wrefresh().
The
wtouchln()
function performs one of two operations on
n
lines starting at
line
in the given window.
If
changed
is 1 then the given line range is marked as being modified, if
changed
is 0 then the given line range is set to being unmodified.
The
is_linetouched()
function returns
TRUE
if
line
in window
win
has been modified since the last refresh was done, otherwise
FALSE
is returned.
is_wintouched()
returns
TRUE
if the window
win
has been modified since the last refresh, otherwise
FALSE
is returned.
The
redrawwin()
function marks the entire window
win
as having been corrupted.
Is is equivalent to the
touchwin()
function.
The
wredrawln()
function marks
n
lines starting at
line
in the given window as corrupted.
It is equivalent to
wtouchln(win
, line
, n
, 1
).
NULL
if an error is detected.
The functions that return an int will return one of the following
values:
OK
ERR