Commit bd98ada9 authored by Richard M. Stallman's avatar Richard M. Stallman

Doc menu-bar-update-hook.

parent c208c8cd
......@@ -1700,6 +1700,12 @@ value is @code{(help)}; thus, the @samp{Help} menu item normally appears
at the end of the menu bar, following local menu items.
@end defvar
@defvar menu-bar-update-hook
This normal hook is run whenever the user clicks on the menu bar, before
displaying a submenu. You can use it to update submenus whose contents
should vary.
@end defvar
@node Modifying Menus
@subsection Modifying Menus
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