From 7de2796a2448a33ef4ed80111681bd6175f57477 Mon Sep 17 00:00:00 2001
From: Adam Vogt <vogt.adam@gmail.com>
Date: Thu, 10 Jul 2014 18:39:50 +0200
Subject: derive Applicative instances to suppress AMP warning

Ignore-this: c2110d07bccc61462c3fbf73c900aaa1

darcs-hash:20140710163950-1499c-ee7151d0314d7c5f154782c2099a02377311aaf3.gz
---
 XMonad/Hooks/DebugEvents.hs | 2 ++
 XMonad/Util/Invisible.hs    | 4 +++-
 XMonad/Util/WindowState.hs  | 4 ++--
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/XMonad/Hooks/DebugEvents.hs b/XMonad/Hooks/DebugEvents.hs
index a038b6c..753dc1f 100644
--- a/XMonad/Hooks/DebugEvents.hs
+++ b/XMonad/Hooks/DebugEvents.hs
@@ -47,6 +47,7 @@ import           Numeric                                     (showHex)
 import           System.Exit
 import           System.IO
 import           System.Process
+import           Control.Applicative
 
 -- | Event hook to dump all received events.  You should probably not use this
 --   unconditionally; it will produce massive amounts of output.
@@ -270,6 +271,7 @@ data DecodeState = DecS {value :: Raw           -- unconsumed raw property value
 newtype Decoder a = Decoder (ReaderT Decode (StateT DecodeState X) a)
 #ifndef __HADDOCK__
     deriving (Functor
+             ,Applicative
              ,Monad
              ,MonadIO
              ,MonadState  DecodeState
diff --git a/XMonad/Util/Invisible.hs b/XMonad/Util/Invisible.hs
index fc18180..2fa8b2b 100644
--- a/XMonad/Util/Invisible.hs
+++ b/XMonad/Util/Invisible.hs
@@ -22,13 +22,15 @@ module XMonad.Util.Invisible (
                             , fromIMaybe
                             ) where
 
+import Control.Applicative
+
 -- $usage
 -- A wrapper data type to store layout state that shouldn't be persisted across
 -- restarts. A common wrapped type to use is @Maybe a@.
 -- Invisible derives trivial definitions for Read and Show, so the wrapped data
 -- type need not do so.
 
-newtype Invisible m a = I (m a) deriving (Monad, Functor)
+newtype Invisible m a = I (m a) deriving (Monad, Applicative, Functor)
 
 instance (Functor m, Monad m) => Read (Invisible m a) where
     readsPrec _ s = [(fail "Read Invisible", s)]
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
-- 
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