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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.help
Subject: Re: Clearing keybindings when redefining a minor mode map
Date: Mon, 27 Dec 2010 21:57:25 -0500
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> Suppose I have a keybinding that is shared by two minor modes (mode A
> and mode B).  I want to accomplish the following: if both modes A and B are
> active, then the keybinding should only invoke mode A's command.

Then you need to make sure that mode A's keymap appears before mode B's
in minor-mode-map-alist.  You might be able to do that by loading mode
B first, or else by adding a check somewhere to see which one's first
and reorder them when needed.


        Stefan