From db34ddc05fd308986a1be4140f8f8ddf14598122 Mon Sep 17 00:00:00 2001
From: Jochen Keil <jochen.keil@gmail.com>
Date: Wed, 8 Aug 2012 20:01:38 +0200
Subject: Add signals for {show,hid,toggl}ing

Also make them {Read,Show}able which can be useful for printf debugging
and does not hurt otherwise.
---
 src/Signal.hs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/Signal.hs')

diff --git a/src/Signal.hs b/src/Signal.hs
index 3919d86..0acdea1 100644
--- a/src/Signal.hs
+++ b/src/Signal.hs
@@ -13,6 +13,10 @@ instance Exception WakeUp
 data SignalType = Wakeup
                 | Reposition
                 | ChangeScreen
+                | Hide
+                | Reveal
+                | Toggle
+    deriving (Read, Show)
 
 -- | Signal handling
 setupSignalHandler :: IO (MVar SignalType)
-- 
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