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item_index(3) -- set and get current_menu_item
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The function set_current_item sets the current item (the item on which the menu cursor is positioned). cur- rent_item returns a pointer to the current item in the given menu. The function set_top_row ... |
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item_init(3) -- set hooks for automatic invocation by applications
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These functions make it possible to set hook functions to be called at various points in the automatic processing of input event codes by menu_driver. The function set_item_init sets a hook to be call... |
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item_name(3) -- get menu item name and description fields
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The function item_name returns the name part of the given item. The function item_description returns the description part of the given item. |
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item_opts(3) -- set and get menu item options
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The function set_item_opts sets all the given item's option bits (menu option bits may be logically OR'ed together). The function item_opts_on turns on the given option bits, and leaves others alone... |
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item_opts_off(3) -- set and get menu item options
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The function set_item_opts sets all the given item's option bits (menu option bits may be logically OR'ed together). The function item_opts_on turns on the given option bits, and leaves others alone... |
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item_opts_on(3) -- set and get menu item options
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The function set_item_opts sets all the given item's option bits (menu option bits may be logically OR'ed together). The function item_opts_on turns on the given option bits, and leaves others alone... |
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item_term(3) -- set hooks for automatic invocation by applications
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These functions make it possible to set hook functions to be called at various points in the automatic processing of input event codes by menu_driver. The function set_item_init sets a hook to be call... |
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item_userptr(3) -- associate application data with a menu item
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Every menu item has a field that can be used to hold application-specific data (that is, the menu-driver code leaves it alone). These functions get and set that field. |
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item_value(3) -- set and get menu item values
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If you turn off the menu option O_ONEVALUE (e.g., with set_menu_opts or menu_opts_off; see menu_opts(3)), the menu becomes multi-valued; that is, more than one item may simultaneously be selected. In ... |
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item_visible(3) -- check visibility of a menu item
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A menu item is visible when it is in the portion of a posted menu that is mapped onto the screen (if the menu is scrollable, in particular, this portion will be smaller than the whole menu). |
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j0(3) -- Bessel functions of first and second kind
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The functions j0() and j1() compute the Bessel function of the first kind of the order 0 and the order 1, respectively, for the real value x; the function jn() computes the Bessel function of the firs... |
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j0f(3) -- Bessel functions of first and second kind
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The functions j0() and j1() compute the Bessel function of the first kind of the order 0 and the order 1, respectively, for the real value x; the function jn() computes the Bessel function of the firs... |
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j1(3) -- Bessel functions of first and second kind
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The functions j0() and j1() compute the Bessel function of the first kind of the order 0 and the order 1, respectively, for the real value x; the function jn() computes the Bessel function of the firs... |
