summaryrefslogtreecommitdiffstats
path: root/XMonad
diff options
context:
space:
mode:
authorLukas Mai <l.mai@web.de>2007-11-28 20:51:26 +0100
committerLukas Mai <l.mai@web.de>2007-11-28 20:51:26 +0100
commitee7d5ae286db29513d22e86e2b62c469cb869040 (patch)
tree663ca03634794ed0d36fe63dd888dce3bd7e1edb /XMonad
parent246261deaf2eac9f8605f38986b41a304d9db520 (diff)
downloadmetatile-ee7d5ae286db29513d22e86e2b62c469cb869040.tar
metatile-ee7d5ae286db29513d22e86e2b62c469cb869040.zip
make Query a MonadIO
darcs-hash:20071128195126-462cf-ba9e22dd2c03c5f077e39326ada21a1a52d3738a
Diffstat (limited to 'XMonad')
-rw-r--r--XMonad/Core.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/XMonad/Core.hs b/XMonad/Core.hs
index 05f2b9b..fc7040f 100644
--- a/XMonad/Core.hs
+++ b/XMonad/Core.hs
@@ -123,7 +123,7 @@ instance (Monoid a) => Monoid (X a) where
mappend = liftM2 mappend
type ManageHook = Query (Endo WindowSet)
-newtype Query a = Query (ReaderT Window X a) deriving (Functor, Monad, MonadReader Window)
+newtype Query a = Query (ReaderT Window X a) deriving (Functor, Monad, MonadReader Window, MonadIO)
runManageHook :: ManageHook -> Window -> X (WindowSet -> WindowSet)
runManageHook (Query m) w = appEndo <$> runReaderT m w