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| <H1 class="no-header">menu_post 3x</H1> |
| <PRE> |
| <STRONG><A HREF="menu_post.3x.html">menu_post(3x)</A></STRONG> <STRONG><A HREF="menu_post.3x.html">menu_post(3x)</A></STRONG> |
| |
| |
| |
| |
| </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE> |
| <STRONG>post_menu</STRONG>, <STRONG>unpost_menu</STRONG> - write or erase menus from associated |
| subwindows |
| |
| |
| </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> |
| <STRONG>#include</STRONG> <STRONG><menu.h></STRONG> |
| |
| <STRONG>int</STRONG> <STRONG>post_menu(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG> |
| <STRONG>int</STRONG> <STRONG>unpost_menu(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG> |
| |
| |
| </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> |
| The function <STRONG>post_menu</STRONG> displays a menu to its associated subwindow. To |
| trigger physical display of the subwindow, use <STRONG><A HREF="curs_refresh.3x.html">refresh(3x)</A></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><a name="h2-RETURN-VALUE">RETURN VALUE</a></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(3)</STRONG>). |
| |
| <STRONG>E_BAD_ARGUMENT</STRONG> |
| Routine detected an incorrect or out-of-range argument. |
| |
| <STRONG>E_POSTED</STRONG> |
| The menu has already been posted. |
| |
| <STRONG>E_BAD_STATE</STRONG> |
| Routine was called from an initialization or termination function. |
| |
| <STRONG>E_NO_ROOM</STRONG> |
| Menu is too large for its window. You should consider using |
| <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><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><menu.h></STRONG> automatically includes the header file |
| <STRONG><curses.h></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="menu_post.3x.html">menu_post(3x)</A></STRONG> |
| </PRE> |
| <div class="nav"> |
| <ul> |
| <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> |
| </ul> |
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