From 30d226ba5eca8847775d03403367dee1f1e3dcfc Mon Sep 17 00:00:00 2001 From: jao Date: Sat, 30 Mar 2024 18:26:01 +0000 Subject: fix for unmet pattern matches warnings (clean build) --- src/Xmobar/Plugins/Monitors/Alsa.hs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/Xmobar/Plugins/Monitors/Alsa.hs') diff --git a/src/Xmobar/Plugins/Monitors/Alsa.hs b/src/Xmobar/Plugins/Monitors/Alsa.hs index dfc7329..8d02931 100644 --- a/src/Xmobar/Plugins/Monitors/Alsa.hs +++ b/src/Xmobar/Plugins/Monitors/Alsa.hs @@ -1,7 +1,7 @@ ----------------------------------------------------------------------------- -- | -- Module : Plugins.Monitors.Alsa --- Copyright : (c) 2018 Daniel Schüssler +-- Copyright : (c) 2018, 2024 Daniel Schüssler -- License : BSD-style (see LICENSE) -- -- Maintainer : Jose A. Ortega Ruiz @@ -25,6 +25,7 @@ import Control.Concurrent.Async import Control.Exception import Control.Monad import Data.IORef +import Data.Maybe (fromJust) import Data.Time.Clock import Xmobar.Plugins.Monitors.Common import qualified Xmobar.Plugins.Monitors.Volume as Volume; @@ -129,7 +130,8 @@ alsaReaderThread mixerName alsaCtlPath outputCallback mvar = {std_out = CreatePipe} runAlsaOnce = - withCreateProcess createProc $ \_ (Just alsaOut) _ _ -> do + withCreateProcess createProc $ \_ out _ _ -> do + let alsaOut = fromJust out hSetBuffering alsaOut LineBuffering tryPutMVar mvar () -- Refresh immediately after restarting alsactl -- cgit v1.2.3