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| author | Jochen Keil <jochen.keil@gmail.com> | 2012-08-08 20:01:38 +0200 |
|---|---|---|
| committer | Jochen Keil <jochen.keil@gmail.com> | 2012-08-09 10:44:53 +0200 |
| commit | db34ddc05fd308986a1be4140f8f8ddf14598122 (patch) | |
| tree | 941e88f23da874872644462a58ce1feb20bf9e07 /src/Signal.hs | |
| parent | 77ce9cbe7f8371aadf24713a6d700a436d983eaf (diff) | |
| download | xmobar-db34ddc05fd308986a1be4140f8f8ddf14598122.tar.gz xmobar-db34ddc05fd308986a1be4140f8f8ddf14598122.tar.bz2 | |
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.
Diffstat (limited to 'src/Signal.hs')
| -rw-r--r-- | src/Signal.hs | 4 |
1 files changed, 4 insertions, 0 deletions
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) |