/*
* ip_clrtoeol --
* Clear from the current cursor to the end of the line.
*
* PUBLIC: int ip_clrtoeol __P((SCR *));
*/
int
ip_clrtoeol(SCR *sp)
{
IP_BUF ipb;
IP_PRIVATE *ipp = IPP(sp);
/* Temporary hack until we can pass screen pointers
* or name screens
*/
if (IS_VSPLIT(sp)) {
size_t x, y, spcnt;
IP_PRIVATE *ipp;
int error;
ipp = IPP(sp);
y = ipp->row;
x = ipp->col;
error = 0;
for (spcnt = sp->cols - x;
spcnt > 0 && ! error; --spcnt)
error = ip_addstr(sp, " ", 1);
if (sp->coff == 0)
error |= ip_addstr(sp, "|", 1);
error |= ip_move(sp, y, x);
return error;
}
ipb.code = SI_CLRTOEOL;
return (vi_send(ipp->o_fd, NULL, &ipb));
}
/*
* cl_clrtoeol --
* Clear from the current cursor to the end of the line.
*
* PUBLIC: int cl_clrtoeol __P((SCR *));
*/
int
cl_clrtoeol(SCR *sp)
{
WINDOW *win;
size_t spcnt, y, x;
win = CLSP(sp) ? CLSP(sp) : stdscr;
#if 0
if (IS_VSPLIT(sp)) {
/* The cursor must be returned to its original position. */
getyx(win, y, x);
for (spcnt = (sp->coff + sp->cols) - x; spcnt > 0; --spcnt)
(void)waddch(win, ' ');
(void)wmove(win, y, x);
return (0);
} else
#endif
return (wclrtoeol(win) == ERR);
}
