From 022783f4a7fd5b85afa5eedffd8a2e6a07432e1d Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Sun, 21 Aug 2011 08:40:08 +0200 Subject: Get rid of existential Widget type and Widget lists --- lib/Phi/Widgets/Taskbar.hs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'lib/Phi/Widgets/Taskbar.hs') diff --git a/lib/Phi/Widgets/Taskbar.hs b/lib/Phi/Widgets/Taskbar.hs index feb7246..c17ac36 100644 --- a/lib/Phi/Widgets/Taskbar.hs +++ b/lib/Phi/Widgets/Taskbar.hs @@ -7,6 +7,7 @@ module Phi.Widgets.Taskbar ( IconStyle , DesktopStyle(..) , TaskbarConfig(..) , defaultTaskbarConfig + , Taskbar , taskbar ) where @@ -165,7 +166,7 @@ data TaskbarMessage = WindowListUpdate ![Xlib.Window] !(M.Map Window WindowState instance Show (IORef a) where show _ = "IORef " -instance WidgetClass Taskbar TaskbarState where +instance Widget Taskbar TaskbarState where initWidget (Taskbar _) phi dispvar = do phi' <- dupPhi phi forkIO $ taskbarRunner phi' dispvar @@ -566,6 +567,5 @@ showWindow disp atoms window = do getWindowList :: Xlib.Display -> Atoms -> IO [Window] getWindowList disp atoms = liftM (map fromIntegral . join . maybeToList) $ XExtras.getWindowProperty32 disp (atom_NET_CLIENT_LIST atoms) $ Xlib.defaultRootWindow disp -taskbar :: TaskbarConfig -> Widget -taskbar config = do - Widget $ Taskbar config +taskbar :: TaskbarConfig -> Taskbar +taskbar = Taskbar -- cgit v1.2.3