include start
call OK move 2 2
call OK addstr "teest"
call OK refresh
compare delch1.chk
call OK move 2 4
call OK delch
call OK refresh
compare delch2.chk
call OK mvaddch 2 6 `\001t`
call OK refresh
call OK move 2 5
call OK delch
call OK refresh
compare delch3.chk

call OK clear
call OK move 0 0
call OK refresh
compare delch4.chk

include window_create
call OK wmove $win1 1 0
call OK waddstr $win1 "tesst"
call OK wrefresh $win1
compare delch5.chk
call OK wmove $win1 1 3
call OK wdelch $win1
call OK wrefresh $win1
compare delch6.chk
call OK mvwaddch $win1 1 4 `\001t`
call OK wrefresh $win1
call OK wmove $win1 1 3
call OK wdelch $win1
call OK wrefresh $win1
compare delch7.chk