ultrix man page for idlok

idlok(3cur)															       idlok(3cur)

Name
       idlok - enable use of insert/delete line

Syntax
       #include <cursesX.h>

       int idlok(win, bf)
       WINDOW *win;
       bool bf;

Description
       If  enabled  is uses the insert/delete line hardware of terminals if it is available.  If disabled, will not use this feature.  This option
       should be enabled only if the application needs insert/delete line; for example, for a  screen  editor.	 It  is  disabled  by  default	as
       insert/delete line can be visually annoying when used in some applications.

       If insert/delete line cannot be used, will redraw the changed portions of all lines.  The terminal hardware insert/delete character feature
       is always used if available.

Return Values
       The function returns OK on success and ERR on error.

																       idlok(3cur)