ncursesw-morphos/doc/html/man/mitem_opts.3x.html
Thomas E. Dickey 027d0c57c4 ncurses 5.9 - patch 20150516
+ amend change to ".pc" files to only use the extra loader flags which
  may have rpath options (report by Sven Joachim, cf: 20150502).
+ change versioning for dpkg's in test-packages for Ada95 and
  ncurses-examples for consistency with Debian, to work with package
  updates.
+ regenerate html manpages.
+ clarify handling of carriage return in waddch manual page; it was
  discussed only in the portability section (prompted by comment on
  Stack Overflow forum):
2015-05-16 21:01:22 +00:00

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<H1 class="no-header">mitem_opts 3x</H1>
<PRE>
<STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG> <STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG>
</PRE>
<H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>mitem_opts</STRONG> - set and get menu item options
</PRE>
<H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;menu.h&gt;</STRONG>
int set_item_opts(ITEM *item, Item_Options opts);
int item_opts_on(ITEM *item, Item_Options opts);
int item_opts_off(ITEM *item, Item_Options opts);
Item_Options item_opts(const ITEM *item);
</PRE>
<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
The function <STRONG>set_item_opts</STRONG> sets all the given item's
option bits (menu option bits may be logically-OR'ed
together).
The function <STRONG>item_opts_on</STRONG> turns on the given option bits,
and leaves others alone.
The function <STRONG>item_opts_off</STRONG> turns off the given option
bits, and leaves others alone.
The function <STRONG>item_opts</STRONG> returns the item's current option
bits.
There is only one defined option bit mask, <STRONG>O_SELECTABLE</STRONG>.
When this is on, the item may be selected during menu pro-
cessing. This option defaults to on.
</PRE>
<H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
Except for <STRONG>item_opts</STRONG>, each routine returns one of the fol-
lowing:
<STRONG>E_OK</STRONG> The routine succeeded.
<STRONG>E_SYSTEM_ERROR</STRONG>
System error occurred (see <STRONG>errno</STRONG>).
</PRE>
<H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
</PRE>
<H2><a name="h2-NOTES">NOTES</a></H2><PRE>
The header file <STRONG>&lt;menu.h&gt;</STRONG> automatically includes the header
file <STRONG>&lt;curses.h&gt;</STRONG>.
</PRE>
<H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
These routines emulate the System V menu library. They
were not supported on Version 7 or BSD versions.
</PRE>
<H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
<STRONG><A HREF="mitem_opts.3x.html">mitem_opts(3x)</A></STRONG>
</PRE>
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<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
<li><a href="#h2-NOTES">NOTES</a></li>
<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
<li><a href="#h2-AUTHORS">AUTHORS</a></li>
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