diff options
Diffstat (limited to 'src/Xmobar/App/EventLoop.hs')
| -rw-r--r-- | src/Xmobar/App/EventLoop.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/Xmobar/App/EventLoop.hs b/src/Xmobar/App/EventLoop.hs index 1c77ac1..4a0db46 100644 --- a/src/Xmobar/App/EventLoop.hs +++ b/src/Xmobar/App/EventLoop.hs @@ -70,7 +70,7 @@ runX :: XConf -> X () -> IO () runX xc f = runReaderT f xc newRefreshLock :: IO (TMVar ()) -newRefreshLock = atomically $ newTMVar () +newRefreshLock = newTMVarIO () refreshLock :: TMVar () -> IO a -> IO a refreshLock var = bracket_ lock unlock @@ -95,7 +95,7 @@ startLoop xcfg@(XConf _ _ w _ _ _ _) sig pauser vs = do #ifdef XFT xftInitFtLibrary #endif - tv <- atomically $ newTVar [] + tv <- newTVarIO [] _ <- forkIO (handle (handler "checker") (checker tv [] vs sig pauser)) #ifdef THREADED_RUNTIME _ <- forkOS (handle (handler "eventer") (eventer sig)) @@ -238,10 +238,10 @@ startCommand :: TMVar SignalType -> (Runnable,String,String) -> IO ([Async ()], TVar String) startCommand sig (com,s,ss) - | alias com == "" = do var <- atomically $ newTVar is + | alias com == "" = do var <- newTVarIO is atomically $ writeTVar var (s ++ ss) return ([], var) - | otherwise = do var <- atomically $ newTVar is + | otherwise = do var <- newTVarIO is let cb str = atomically $ writeTVar var (s ++ str ++ ss) a1 <- async $ start com cb a2 <- async $ trigger com $ maybe (return ()) |