1997-05-15 12:00:00 +08:00
|
|
|
<HTML>
|
1999-10-24 12:32:42 +08:00
|
|
|
<BODY>
|
1997-05-15 12:00:00 +08:00
|
|
|
<PRE>
|
|
|
|
|
<STRONG>menu_cursor</STRONG> - position a menu's cursor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</PRE>
|
|
|
|
|
<H2>SYNOPSIS</H2><PRE>
|
1999-10-24 12:32:42 +08:00
|
|
|
<STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
|
1997-05-15 12:00:00 +08:00
|
|
|
int pos_menu_cursor(const MENU *menu);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</PRE>
|
|
|
|
|
<H2>DESCRIPTION</H2><PRE>
|
|
|
|
|
The function <STRONG>pos_menu_cursor</STRONG> restores the cursor to the
|
|
|
|
|
current position associated with the menu's selected item.
|
|
|
|
|
This is useful after <STRONG>curses</STRONG> 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:
|
|
|
|
|
|
|
|
|
|
<STRONG>E_OK</STRONG> The routine succeeded.
|
|
|
|
|
|
|
|
|
|
<STRONG>E_SYSTEM_ERROR</STRONG>
|
|
|
|
|
System error occurred (see <STRONG>errno</STRONG>).
|
|
|
|
|
|
|
|
|
|
<STRONG>E_BAD_ARGUMENT</STRONG>
|
|
|
|
|
Routine detected an incorrect or out-of-range argu-
|
|
|
|
|
ment.
|
|
|
|
|
|
|
|
|
|
<STRONG>E_NOT_POSTED</STRONG>
|
|
|
|
|
The menu has not been posted.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</PRE>
|
|
|
|
|
<H2>SEE ALSO</H2><PRE>
|
|
|
|
|
<STRONG><A HREF="ncurses.3x.html">curses(3X)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3X)</A></STRONG>.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</PRE>
|
|
|
|
|
<H2>NOTES</H2><PRE>
|
1999-10-24 12:32:42 +08:00
|
|
|
The header file <STRONG><menu.h></STRONG> automatically includes the header
|
|
|
|
|
file <STRONG><curses.h></STRONG>.
|
1997-05-15 12:00:00 +08:00
|
|
|
|
|
|
|
|
|
|
|
|
|
</PRE>
|
|
|
|
|
<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.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</PRE>
|
|
|
|
|
</BODY>
|
|
|
|
|
</HTML>
|
