diff options
| -rw-r--r-- | src/Xmobar/App/Main.hs | 2 | ||||
| -rw-r--r-- | src/Xmobar/Config/Parse.hs | 3 | ||||
| -rw-r--r-- | src/Xmobar/Config/Types.hs | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/src/Xmobar/App/Main.hs b/src/Xmobar/App/Main.hs index 002ff27..d969cc5 100644 --- a/src/Xmobar/App/Main.hs +++ b/src/Xmobar/App/Main.hs @@ -18,7 +18,7 @@ module Xmobar.App.Main (xmobar, xmobarMain, configFromArgs) where import Control.Concurrent.Async (Async, cancel) -import Control.Concurrent.STM (TMVar, newEmptyTMVarIO) +import Control.Concurrent.STM (newEmptyTMVarIO) import Control.Exception (bracket) import Control.Monad (unless) diff --git a/src/Xmobar/Config/Parse.hs b/src/Xmobar/Config/Parse.hs index 48a31c3..d9afdf2 100644 --- a/src/Xmobar/Config/Parse.hs +++ b/src/Xmobar/Config/Parse.hs @@ -57,7 +57,8 @@ parseConfig defaultConfig = x <- perms eof s <- getState - return (x (SignalChan Nothing),s) + let sig = signal defaultConfig + return (x sig ,s) perms = permute $ Config <$?> pFont <|?> pFontList <|?> pWmClass <|?> pWmName diff --git a/src/Xmobar/Config/Types.hs b/src/Xmobar/Config/Types.hs index 3cad31c..dd5aeb8 100644 --- a/src/Xmobar/Config/Types.hs +++ b/src/Xmobar/Config/Types.hs @@ -99,7 +99,7 @@ data Border = NoBorder newtype SignalChan = SignalChan { unSignalChan :: Maybe (STM.TMVar SignalType) } instance Read SignalChan where - readsPrec _ s = [ (SignalChan Nothing, s) ] + readsPrec _ _ = fail "Trying to read a SignalChan" instance Show SignalChan where show (SignalChan (Just _)) = "SignalChan (Just <tmvar>)" |