linux – XMonad：dmenu在启动时没有启动/生成

XMonad的新手并且热爱它到目前为止.我有一个相当普通/常规的XMonad设置,我遇到dmenu问题.当我登录并点击mod时没有任何反应.如果我然后打开一个终端并点击xmonad –restart然后mod p,dmenu将会正常工作.

我的xmonad.hs一定有问题吗？我尝试了XMonad的非自定义设置,并且工作正常(即登录后dmenu正在工作).

我的问题：

>我的xmonad.hs有问题吗？
>除非我xmonad –restart,为什么dmenu不会工作？
> xmonad.start中的某些内容是否会在启动xmonad时阻止dmenu正确加载？

这是我的文件(从overthink借来的). ：

xmonad.hs

import System.IO
import XMonad
import XMonad.Hooks.DynamicLog
import XMonad.Hooks.ManageDocks
import XMonad.Hooks.SetWMName
import XMonad.Util.EZConfig(additionalKeys)
import XMonad.Util.Run(spawnPipe)
import XMonad.Hooks.ICCCMFocus

myWorkspaces = ["1","2","3","4","5","6"] 

myManageHook = composeAll
  [ className =? "Gimp" --> doFloat,className =? "Vncviewer" --> doFloat
  ]

main = do
  xmproc <- spawnPipe "/usr/bin/xmobar /home/aaron/.xmobarrc"
  xmonad $defaultConfig { terminal = "urxvt" }
      { manageHook = manageDocks <+> manageHook defaultConfig,startupHook = takeTopFocus >> setWMName "LG3D" -- fix for Java apps,layoutHook = avoidStruts  $ layoutHook defaultConfig,logHook = dynamicLogWithPP xmobarPP
                      { ppOutput = hPutStrLn xmproc,ppTitle = xmobarColor "green" "" . shorten 50
                      },modMask = mod4Mask     -- Rebind Mod to the Windows key,workspaces = myWorkspaces
      } `additionalKeys`
      [ ((mod4Mask .|. shiftMask,xK_l),spawn "gnome-screensaver-command --lock") ]

xmonad.desktop

[Desktop Entry]
Encoding=UTF-8
Name=Xmonad-****
Comment=Ligthweight,pretentious tiling window manager
Exec=xmonad.start
Icon=xmonad.png
Type=XSession

xmonad.start

#!/bin/bash

xrdb -merge .Xresources

trayer --edge top --align right --SetDockType true --SetPartialStrut true --expand true --widthtype percent --width 10 --heighttype pixel --height 20 --transparent true --alpha 0 --tint 0x333333 &

# settings daemon is a prereq for some other gnome apps
gnome-settings-daemon &

# Network monitor (connections,vpns) applet in tray
if [ -x /usr/bin/nm-applet ] ; then
    nm-applet --sm-disable &
fi

# volume indicator in tray
if [ -x /usr/bin/gnome-sound-applet ] ; then
  gnome-sound-applet &
fi

eval $(gnome-keyring-daemon --start)
export GNOME_KEYRING_SOCKET
export GNOME_KEYRING_PID

#exec xmonad
dbus-launch --exit-with-session xmonad

谢谢你的帮助！

Exec=/full/path/to/xmonad.start

dbus-launch --exit-with-session /full/path/to/xmonad

exec xmonad
#dbus-launch --exit-with-session xmonad

xmonad