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- <STRONG>menu_post</STRONG> - write or erase menus from associated subwin-
- dows
-
-
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
- <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
- int post_menu(MENU *menu);
- int unpost_menu(MENU *menu);
-
-
-</PRE>
-<H2>DESCRIPTION</H2><PRE>
- The function <STRONG>post_menu</STRONG> displays a menu to its associated
- subwindow. To trigger physical display of the subwindow,
- use <STRONG>refresh</STRONG> or some equivalent <STRONG>curses</STRONG> routine (the
- implicit <STRONG>doupdate</STRONG> triggered by an <STRONG>curses</STRONG> input request
- will do). <STRONG>post_menu</STRONG> resets the selection status of all
- items.
-
- The function <STRONG>unpost_menu</STRONG> erases menu from its associated
- subwindow.
-
-
-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- These routines return 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_POSTED</STRONG>
- The menu has already been posted.
-
- <STRONG>E_BAD_STATE</STRONG>
- Routine was called from an initialization or termina-
- tion function.
-
- <STRONG>E_NO_ROOM</STRONG>
- Menu is too large for its window. You should consider
- to use <STRONG>set_menu_format()</STRONG> to solve the problem.
-
- <STRONG>E_NOT_POSTED</STRONG>
- The menu has not been posted.
-
- <STRONG>E_NOT_CONNECTED</STRONG>
- No items are connected to the menu.
-
-
-</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>
-
-
-</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.
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projects / ncurses.git / blobdiff