1 include window
2 call OK waddstr $win1 "abcde"
3 call OK wmove $win1 0 2
4 call2 2 "cd" winnstr $win1 3
5 call OK wmove $win1 2 3
6 call OK waddstr $win1 "123"
7 call OK wmove $win1 2 2
8 call2 4 " 123" winnstr $win1 10
9 call2 OK " 123" winstr $win1
10