@c Emacs 19 feature
@item
-The other Emacs prefix keys are @kbd{C-x @@}, @kbd{C-x a i}, @kbd{C-x
-@key{ESC}} and @kbd{@key{ESC} @key{ESC}}. They use keymaps that have no
-special names.
+The other Emacs prefix keys are @kbd{M-g}, @kbd{C-x @@}, @kbd{C-x a i},
+@kbd{C-x @key{ESC}} and @kbd{@key{ESC} @key{ESC}}. They use keymaps
+that have no special names.
@end itemize
The keymap binding of a prefix key is used for looking up the event
@c Emacs 19 feature
@defvar minor-mode-map-alist
+@anchor{Definition of minor-mode-map-alist}
This variable is an alist describing keymaps that may or may not be
active according to the values of certain variables. Its elements look
like this:
The property value @var{filter-fn} should be a function of one argument;
when it is called, its argument will be @var{real-binding}. The
function should return the binding to use instead.
+
+Emacs can call this function at any time that it does redisplay or
+operates on menu data structures, so you should write it so it can
+safely be called at any time.
@end table
@node Menu Separators