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| <HEAD> |
| <TITLE>menu_spacing 3x</TITLE> |
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| <H1>menu_spacing 3x</H1> |
| <HR> |
| <PRE> |
| <!-- Manpage converted by man2html 3.0.1 --> |
| <STRONG><A HREF="menu_spacing.3x.html">menu_spacing(3x)</A></STRONG> <STRONG><A HREF="menu_spacing.3x.html">menu_spacing(3x)</A></STRONG> |
| |
| |
| |
| |
| </PRE> |
| <H2>NAME</H2><PRE> |
| <STRONG>menu_spacing</STRONG> - Control spacing between menu items. |
| |
| |
| </PRE> |
| <H2>SYNOPSIS</H2><PRE> |
| <STRONG>#include</STRONG> <STRONG><menu.h></STRONG> |
| int set_menu_spacing(MENU *menu, |
| int spc_description, |
| int spc_rows, |
| int spc_columns); |
| int menu_spacing(const MENU *menu, |
| int* spc_description, |
| int* spc_rows, |
| int* spc_columns); |
| |
| |
| </PRE> |
| <H2>DESCRIPTION</H2><PRE> |
| The function <STRONG>set_menu_spacing</STRONG> sets the spacing informa- |
| tions for the menu. <STRONG>spc_description</STRONG> controls the number |
| of spaces between an item name and an item description. It |
| must not be larger than <STRONG>TABSIZE</STRONG>. The menu system puts in |
| the middle of this spacing area the pad character. The |
| remaining parts are filled with spaces. <STRONG>spc_rows</STRONG> controls |
| the number of rows that are used for an item. It must not |
| be larger than 3. The menu system inserts the blank lines |
| between item rows, these lines will contain the pad char- |
| acter in the appropriate positions. <STRONG>spc_columns</STRONG> controls |
| the number of blanks between columns of items. It must not |
| be larger than TABSIZE. A value of 0 for all the spacing |
| values resets them to the default, which is 1 for all of |
| them. |
| The function <STRONG>menu_spacing</STRONG> passes back the spacing info for |
| the menu. If a pointer is NULL, this specific info is sim- |
| ply not returned. |
| |
| |
| </PRE> |
| <H2>RETURN VALUE</H2><PRE> |
| Both routines return <STRONG>E_OK</STRONG> on success. <STRONG>set_menu_spacing</STRONG> may |
| return <STRONG>E_POSTED</STRONG> if the menu is posted, or <STRONG>E_BAD_ARGUMENT</STRONG> |
| if one of the spacing values is out of range. |
| |
| |
| </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> |
| The header file <STRONG><menu.h></STRONG> automatically includes the header |
| file <STRONG><curses.h></STRONG>. |
| |
| |
| </PRE> |
| <H2>PORTABILITY</H2><PRE> |
| These routines are specific to ncurses. They were not |
| supported on Version 7, BSD or System V implementations. |
| It is recommended that any code depending on them be con- |
| ditioned using NCURSES_VERSION. |
| |
| |
| </PRE> |
| <H2>AUTHORS</H2><PRE> |
| Juergen Pfeifer. Manual pages and adaptation for new |
| curses by Eric S. Raymond. |
| |
| |
| |
| <STRONG><A HREF="menu_spacing.3x.html">menu_spacing(3x)</A></STRONG> |
| </PRE> |
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