Commit 88153c47 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(easy-menu-change): New function.

parent cbb35d7d
......@@ -104,6 +104,20 @@ is a list of menu items, as above."
(setq menu-items (cdr menu-items)))
(defun easy-menu-change (path name items)
"Change menu found at PATH as item NAME to contain ITEMS.
PATH is a list of strings for locating the menu containing NAME in the
menu bar. ITEMS is a list of menu items, as in `easy-menu-define'.
These items entirely replace the previous items in that map.
Call this from `activate-menubar-hook' to implement dynamic menus."
(let ((map (key-binding (apply 'vector
(mapcar 'intern (append path (list name)))))))
(if (keymapp map)
(setcdr map (cdr (easy-menu-create-keymaps name items)))
(error "Malformed menu in `easy-menu-change'"))))
(defmacro easy-menu-remove (menu))
(defmacro easy-menu-add (menu &optional map))
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