summaryrefslogtreecommitdiffstats
path: root/Thunk/Wm.hs
diff options
context:
space:
mode:
Diffstat (limited to 'Thunk/Wm.hs')
-rw-r--r--Thunk/Wm.hs48
1 files changed, 0 insertions, 48 deletions
diff --git a/Thunk/Wm.hs b/Thunk/Wm.hs
deleted file mode 100644
index 69b1de1..0000000
--- a/Thunk/Wm.hs
+++ /dev/null
@@ -1,48 +0,0 @@
-{-# OPTIONS_GHC -fglasgow-exts #-}
-
-module Thunk.Wm where
-
-import Data.Sequence
-import Control.Monad.State
-import System.IO (hFlush, hPutStrLn, stderr)
-import Graphics.X11.Xlib
-
-data WmState = WmState
- { display :: Display
- , screenWidth :: Int
- , screenHeight :: Int
- , windows :: Seq Window
- }
-
-newtype Wm a = Wm (StateT WmState IO a)
- deriving (Monad, MonadIO{-, MonadState WmState-})
-
-runWm :: Wm a -> WmState -> IO (a, WmState)
-runWm (Wm m) = runStateT m
-
-l :: IO a -> Wm a
-l = liftIO
-
-trace msg = l $ do
- hPutStrLn stderr msg
- hFlush stderr
-
-withIO :: (forall b. (a -> IO b) -> IO b) -> (a -> Wm c) -> Wm c
-withIO f g = do
- s <- Wm get
- (y, s') <- l $ f $ \x -> runWm (g x) s
- Wm (put s')
- return y
-
-getDisplay = Wm (gets display)
-
-getWindows = Wm (gets windows)
-
-getScreenWidth = Wm (gets screenWidth)
-
-getScreenHeight = Wm (gets screenHeight)
-
-setWindows x = Wm (modify (\s -> s {windows = x}))
-
-modifyWindows :: (Seq Window -> Seq Window) -> Wm ()
-modifyWindows f = Wm (modify (\s -> s {windows = f (windows s)}))