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Diffstat (limited to '')
| -rw-r--r-- | XMonad/Util/WindowState.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/XMonad/Util/WindowState.hs b/XMonad/Util/WindowState.hs index 5b19a20..4ffc93e 100644 --- a/XMonad/Util/WindowState.hs +++ b/XMonad/Util/WindowState.hs @@ -26,7 +26,7 @@ import XMonad hiding (get, put, modify) import Control.Monad.Reader(ReaderT(..)) import Control.Monad.State.Class import Data.Typeable (Typeable, typeOf) -import Control.Applicative((<$>)) +import Control.Applicative((<$>), Applicative) -- $usage -- -- This module allow to store state data with some 'Window'. @@ -54,7 +54,7 @@ import Control.Applicative((<$>)) -- window. newtype StateQuery s a = StateQuery { getQuery :: Query a - } deriving (Monad, MonadIO, Functor) + } deriving (Monad, MonadIO, Applicative, Functor) packIntoQuery :: (Window -> X a) -> Query a packIntoQuery = Query . ReaderT |