ncurses-5.2/doc/html/man/menu_cursor.3x.html


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<PRE>
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<H2>NAME</H2><PRE>
       <B>menu_cursor</B> - position a menu's cursor


</PRE>
<H2>SYNOPSIS</H2><PRE>
       <B>#include</B> <B>&lt;menu.h&gt;</B>
       int pos_menu_cursor(const MENU *menu);


</PRE>
<H2>DESCRIPTION</H2><PRE>
       The  function  <B>pos_menu_cursor</B>  restores the cursor to the
       current position associated with the menu's selected item.
       This  is  useful after <B>curses</B> routines have been called to
       do screen-painting in response to a menu select.


</PRE>
<H2>RETURN VALUE</H2><PRE>
       This routine returns one of the following:

       <B>E_OK</B> The routine succeeded.

       <B>E_SYSTEM_ERROR</B>
            System error occurred (see <B>errno</B>).

       <B>E_BAD_ARGUMENT</B>
            Routine detected an incorrect or  out-of-range  argu-
            ment.

       <B>E_NOT_POSTED</B>
            The menu has not been posted.


</PRE>
<H2>SEE ALSO</H2><PRE>
       <B><A HREF="ncurses.3x.html">curses(3x)</A></B>, <B><A HREF="menu.3x.html">menu(3x)</A></B>.


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<H2>NOTES</H2><PRE>
       The header file <B>&lt;menu.h&gt;</B> automatically includes the header
       file <B>&lt;curses.h&gt;</B>.


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<H2>PORTABILITY</H2><PRE>
       These routines emulate the System V  menu  library.   They
       were not supported on Version 7 or BSD versions.


</PRE>
<H2>AUTHORS</H2><PRE>
       Juergen  Pfeifer.   Manual  pages  and  adaptation for new
       curses by Eric S. Raymond.


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