attributes3menu
Color and attribute control for menus
Usage
#include <menu.h>
int set_menu_fore(MENU *menu, chtype attr); chtype menu_fore(const MENU *menu);
int set_menu_back(MENU *menu, chtype attr); chtype menu_back(const MENU *menu);
int set_menu_grey(MENU *menu, chtype attr); chtype menu_grey(const MENU *menu);
int set_menu_pad(MENU *menu, int pad); int menu_pad(const MENU *menu);
Overview
The function set_menu_fore sets the foreground attribute of menu. This is the highlight used for selected menu items. menu_fore returns the foreground attribute. The default is A_REVERSE.
The function set_menu_back sets the background attribute of menu. This is the highlight used for selectable (but not currently selected) menu items. The function menu_back returns the background attribute. The default is A_NORMAL.
The function set_menu_grey sets the grey attribute of menu. This is the highlight used for un-selectable menu items in menus that permit more than one selection. The function menu_grey returns the grey attribute. The default is A_UNDERLINE.
The function set_menu_pad sets the character used to fill the space between the name and description parts of a menu item. menu_pad returns the given menu's pad character. The default is a blank.
Return value
These routines return one of the following:
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The routine succeeded. |
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System error occurred (see errno(3)). |
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Routine detected an incorrect or out-of-range argument. |
Portability
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.
Releases
12 releases since Debian 3.0 (Woody); the text changed 9 times.