int main(void)
{
int y,x,c,halfy;
initscr();
getmaxyx(stdscr,y,x);
halfy = y >> 1;
for(c=0;c<y;c++)
mvprintw(c,15,"This is amazing row %d!\n",c);
refresh();
getch();
move(halfy,0);
for(c=0;c<halfy;c++)
{
insdelln(1);
refresh();
napms(100);
}
move(0,0);
for(c=0;c<halfy;c++)
{
insdelln(-1);
refresh();
napms(100);
}
endwin();
return 0;
}
static void
test_insdelln(void)
{
STATUS st;
int n;
init_status(stdscr, &st);
do {
(void) attrset(st.attr | COLOR_PAIR(st.pair));
switch (st.ch) {
case 'i':
for (n = 0; n < st.count; ++n)
insertln();
break;
case 'd':
for (n = 0; n < st.count; ++n)
deleteln();
break;
case 'I':
insdelln(st.count);
break;
case 'D':
insdelln(-st.count);
break;
case 'f':
fill_window(stdscr);
reshow_status(stdscr, &st);
break;
case 'w':
do_subwindow(stdscr, &st, test_winsdelln);
break;
case 'q':
return;
default:
update_status(stdscr, &st);
break;
}
} while ((st.ch = getch()) != ERR);
}
static TACommandVerdict insdelln_cmd(TAThread thread,TAInputStream stream)
{
int n;
int res;
n = readInt(&stream);
START_TARGET_OPERATION(thread);
res = insdelln(n);
END_TARGET_OPERATION(thread);
writeInt(thread, res);
sendResponse(thread);
return taDefaultVerdict;
}
