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50 lines
1.5 KiB
Haskell
50 lines
1.5 KiB
Haskell
----------------------------------------------------------------------------
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-- |
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-- Module : XMonad.Hooks.RestoreMinimized
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-- Copyright : (c) Jan Vornberger 2009
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-- License : BSD3-style (see LICENSE)
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--
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-- Maintainer : jan.vornberger@informatik.uni-oldenburg.de
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-- Stability : unstable
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-- Portability : not portable
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--
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-- Lets you restore minimized windows (see "XMonad.Layout.Minimize")
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-- by selecting them on a taskbar (listens for _NET_ACTIVE_WINDOW
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-- and WM_CHANGE_STATE).
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--
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-----------------------------------------------------------------------------
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module XMonad.Hooks.RestoreMinimized
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( -- * Usage
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-- $usage
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RestoreMinimized (..)
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, restoreMinimizedEventHook
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) where
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import Data.Monoid
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import Control.Monad(when)
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import XMonad
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import XMonad.Layout.Minimize
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-- $usage
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-- You can use this module with the following in your @~\/.xmonad\/xmonad.hs@:
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--
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-- > import XMonad.Hooks.RestoreMinimized
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-- >
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-- > myHandleEventHook = restoreMinimizedEventHook
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-- >
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-- > main = xmonad defaultConfig { handleEventHook = myHandleEventHook }
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data RestoreMinimized = RestoreMinimized deriving ( Show, Read )
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restoreMinimizedEventHook :: Event -> X All
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restoreMinimizedEventHook (ClientMessageEvent {ev_window = w,
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ev_message_type = mt}) = do
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a_aw <- getAtom "_NET_ACTIVE_WINDOW"
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a_cs <- getAtom "WM_CHANGE_STATE"
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when (mt == a_aw || mt == a_cs) $ do
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sendMessage (RestoreMinimizedWin w)
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return (All True)
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restoreMinimizedEventHook _ = return (All True)
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