add-willhook-function
add-willhook-function

Ignore-this: 9db50eec5b91baa973b4a92c72aeceaf

Adds a function that hooks into whether the hook will be triggered on the next
request.

darcs-hash:20110515191718-24e3f-997c368f871dfcfa594662b9fb889ceb9a327fef

jthornber/XMonadContrib,jthornber/XMonadContrib