wvline(WINDOW *win, chtype ch, int n)
{
int code = ERR;
NCURSES_SIZE_T row, col;
NCURSES_SIZE_T end;
T((T_CALLED("wvline(%p,%s,%d)"), win, _tracechtype(ch), n));
if (win) {
NCURSES_CH_T wch;
row = win->_cury;
col = win->_curx;
end = row + n - 1;
if (end > win->_maxy)
end = win->_maxy;
if (ch == 0)
SetChar2(wch, ACS_VLINE);
else
SetChar2(wch, ch);
wch = _nc_render(win, wch);
while (end >= row) {
struct ldat *line = &(win->_line[end]);
line->text[col] = wch;
CHANGED_CELL(line, col);
end--;
}
_nc_synchook(win);
code = OK;
}
returnCode(code);
}
waddchnstr(WINDOW *win, const chtype *astr, int n)
{
NCURSES_SIZE_T y, x;
int code = OK;
int i;
struct ldat *line;
T((T_CALLED("waddchnstr(%p,%p,%d)"), win, astr, n));
if (!win)
returnCode(ERR);
y = win->_cury;
x = win->_curx;
if (n < 0) {
const chtype *str;
n = 0;
for (str = (const chtype *) astr; *str != 0; str++)
n++;
}
if (n > win->_maxx - x + 1)
n = win->_maxx - x + 1;
if (n == 0)
returnCode(code);
line = &(win->_line[y]);
for (i = 0; i < n && ChCharOf(astr[i]) != '\0'; ++i) {
SetChar2(line->text[i + x], astr[i]);
}
CHANGED_RANGE(line, x, x + n - 1);
_nc_synchook(win);
returnCode(code);
}
static NCURSES_INLINE chtype
_my_render(WINDOW *win, chtype ch)
{
NCURSES_CH_T wch;
SetChar2(wch, ch);
wch = _nc_render(win, wch);
return CharOf(wch) | AttrOf(wch);
}
wins_nwstr(WINDOW *win, const wchar_t * wstr, int n)
{
int code = ERR;
NCURSES_SIZE_T oy;
NCURSES_SIZE_T ox;
const wchar_t *cp;
T((T_CALLED("wins_nwstr(%p,%s,%d)"), win, _nc_viswbufn(wstr,n), n));
if (win != 0
&& wstr != 0
&& wcwidth(*wstr) > 0) {
code = OK;
if (n < 1)
n = wcslen(wstr);
oy = win->_cury;
ox = win->_curx;
for (cp = wstr; *cp && ((cp - wstr) < n); cp++) {
NCURSES_CH_T wch;
SetChar2(wch, *cp);
if (*cp == '\n' || *cp == '\r' || *cp == '\t' || *cp == '\b') {
_nc_waddch_nosync(win, wch);
} else if (is7bits(*cp) && iscntrl(*cp)) {
winsch(win, ' ' + (chtype) (*cp));
winsch(win, (chtype) '^');
win->_curx += 2;
} else if (wins_wch(win, &wch) == ERR
|| win->_curx > win->_maxx) {
break;
}
}
win->_curx = ox;
win->_cury = oy;
_nc_synchook(win);
code = OK;
}
returnCode(code);
}
winsch(WINDOW *win, chtype c)
{
int code = ERR;
T((T_CALLED("winsch(%p, %s)"), win, _tracechtype(c)));
if (win) {
struct ldat *line = &(win->_line[win->_cury]);
NCURSES_CH_T *end = &(line->text[win->_curx]);
NCURSES_CH_T *temp1 = &(line->text[win->_maxx]);
NCURSES_CH_T *temp2 = temp1 - 1;
NCURSES_CH_T wch;
SetChar2(wch, c);
CHANGED_TO_EOL(line, win->_curx, win->_maxx);
while (temp1 > end)
*temp1-- = *temp2--;
*temp1 = _nc_render(win, wch);
code = OK;
}
returnCode(code);
}
wbkgd(WINDOW *win, chtype ch)
{
NCURSES_CH_T wch;
SetChar2(wch, ch);
return wbkgrnd(win, CHREF(wch));
}
wbkgdset(WINDOW *win, chtype ch)
{
NCURSES_CH_T wch;
SetChar2(wch, ch);
wbkgrndset(win, CHREF(wch));
}
wborder(WINDOW *win,
chtype ls, chtype rs,
chtype ts, chtype bs,
chtype tl, chtype tr,
chtype bl, chtype br)
{
NCURSES_SIZE_T i;
NCURSES_SIZE_T endx, endy;
chtype wls, wrs, wts, wbs, wtl, wtr, wbl, wbr;
T((T_CALLED("wborder(%p,%s,%s,%s,%s,%s,%s,%s,%s)"),
(void *) win,
_tracechtype2(1, ls),
_tracechtype2(2, rs),
_tracechtype2(3, ts),
_tracechtype2(4, bs),
_tracechtype2(5, tl),
_tracechtype2(6, tr),
_tracechtype2(7, bl),
_tracechtype2(8, br)));
if (!win)
returnCode(ERR);
RENDER_WITH_DEFAULT(ls, ACS_VLINE);
RENDER_WITH_DEFAULT(rs, ACS_VLINE);
RENDER_WITH_DEFAULT(ts, ACS_HLINE);
RENDER_WITH_DEFAULT(bs, ACS_HLINE);
RENDER_WITH_DEFAULT(tl, ACS_ULCORNER);
RENDER_WITH_DEFAULT(tr, ACS_URCORNER);
RENDER_WITH_DEFAULT(bl, ACS_LLCORNER);
RENDER_WITH_DEFAULT(br, ACS_LRCORNER);
T(("using %s, %s, %s, %s, %s, %s, %s, %s",
_tracechtype2(1, wls),
_tracechtype2(2, wrs),
_tracechtype2(3, wts),
_tracechtype2(4, wbs),
_tracechtype2(5, wtl),
_tracechtype2(6, wtr),
_tracechtype2(7, wbl),
_tracechtype2(8, wbr)));
endx = win->_maxx;
endy = win->_maxy;
for (i = 0; i <= endx; i++) {
SetChar2(win->_line[0].text[i], wts);
SetChar2(win->_line[endy].text[i], wbs);
}
win->_line[endy].firstchar = win->_line[0].firstchar = 0;
win->_line[endy].lastchar = win->_line[0].lastchar = endx;
for (i = 0; i <= endy; i++) {
SetChar2(win->_line[i].text[0], wls);
SetChar2(win->_line[i].text[endx], wrs);
win->_line[i].firstchar = 0;
win->_line[i].lastchar = endx;
}
SetChar2(win->_line[0].text[0], wtl);
SetChar2(win->_line[0].text[endx], wtr);
SetChar2(win->_line[endy].text[0], wbl);
SetChar2(win->_line[endy].text[endx], wbr);
_nc_synchook(win);
returnCode(OK);
}
