Problem Description

spawnOnce will not run the command after logout and login. It seems the records inserted by spawnOnce stay in xmonad.state forever. I am using xmonad-contrib version 0.13.

Configuration File

module Main where

import XMonad
import XMonad.Util.SpawnOnce

main :: IO ()
main = xmonad def { startupHook = spawnOnce "firefox" }