From b38cd51131dfd1037e119ec927fd8881cc2efe18 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Wed, 31 Jan 2018 19:35:46 +0100
Subject: Let's try travis.sh (hlint warnings) again

---
 .travis.yml   | 1 +
 src/Bitmap.hs | 4 ++--
 src/Signal.hs | 2 +-
 src/Window.hs | 4 ++--
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 79dfa16..97e32e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,4 +16,5 @@ install:
   - wget https://raw.github.com/ndmitchell/hlint/master/misc/travis.sh
 
 script:
+  - sh ./travis.sh src
   - cabal configure --enable-tests -fall_extensions && cabal build && cabal test
diff --git a/src/Bitmap.hs b/src/Bitmap.hs
index 11728d4..494c39c 100644
--- a/src/Bitmap.hs
+++ b/src/Bitmap.hs
@@ -2,7 +2,7 @@
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Bitmap
--- Copyright   :  (C) 2013, 2015, 2017 Alexander Polakov
+-- Copyright   :  (C) 2013, 2015, 2017, 2018 Alexander Polakov
 -- License     :  BSD3
 --
 -- Maintainer  :  jao@gnu.org
@@ -18,7 +18,7 @@ module Bitmap
 
 import Control.Monad
 import Control.Monad.Trans(MonadIO(..))
-import Data.Map hiding (foldr, map, filter)
+import Data.Map hiding (map, filter)
 import Graphics.X11.Xlib
 import System.Directory (doesFileExist)
 import System.FilePath ((</>))
diff --git a/src/Signal.hs b/src/Signal.hs
index a828db6..27db46b 100644
--- a/src/Signal.hs
+++ b/src/Signal.hs
@@ -20,7 +20,7 @@ module Signal where
 
 import Data.Typeable (Typeable)
 import Control.Concurrent.STM
-import Control.Exception hiding (handle)
+import Control.Exception
 import System.Posix.Signals
 import Graphics.X11.Types (Button)
 import Graphics.X11.Xlib.Types (Position)
diff --git a/src/Window.hs b/src/Window.hs
index d2506db..829ab8d 100644
--- a/src/Window.hs
+++ b/src/Window.hs
@@ -1,7 +1,7 @@
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Window
--- Copyright   :  (c) 2011-17 Jose A. Ortega Ruiz
+-- Copyright   :  (c) 2011-18 Jose A. Ortega Ruiz
 --             :  (c) 2012 Jochen Keil
 -- License     :  BSD-style (see LICENSE)
 --
@@ -18,7 +18,7 @@ module Window where
 import Prelude
 import Control.Applicative ((<$>))
 import Control.Monad (when, unless)
-import Graphics.X11.Xlib hiding (textExtents, textWidth)
+import Graphics.X11.Xlib hiding (textExtents)
 import Graphics.X11.Xlib.Extras
 import Graphics.X11.Xinerama
 import Foreign.C.Types (CLong)
-- 
cgit v1.2.3