1 files changed, 68 insertions, 0 deletions
diff --git a/protocols/Wayland/Protocols/Core/WLOutput.hs b/protocols/Wayland/Protocols/Core/WLOutput.hs
new file mode 100644
index 0000000..f943169
--- /dev/null
+++ b/protocols/Wayland/Protocols/Core/WLOutput.hs
@@ -0,0 +1,68 @@
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE TypeFamilies #-}
+
+module Wayland.Protocols.Core.WLOutput
+  ( Subpixel(..)
+  , Transform(..)
+  , Mode(..)
+  , Geometry(..)
+  , Request(..)
+  , Event(..)
+  , Handle(..)
+  ) where
+
+import Data.Data (Typeable)
+import Wayland.Server (ResourceClass(..), ObjectID)
+
+newtype Handle = Handle ObjectID
+  deriving (Show, Eq, Ord)
+
+instance ResourceClass Handle where
+  type ResourceEvent Handle = Event
+  type ResourceRequest Handle = Request
+  objectID (Handle h) = h
+  interface _ = undefined
+
+data Subpixel
+  = SubpixelUnknown
+  | SubpixelNone
+  | SubpixelHorizontalRgb
+  | SubpixelHorizontalBgr
+  | SubpixelVerticalRgb
+  | SubpixelVerticalBgr
+
+data Transform
+  = TransformNormal
+  | TransformNormal90
+  | TransformNormal180
+  | TransformNormal270
+  | TransformFlipped
+  | TransformFlipped90
+  | TransformFlipped180
+  | TransformFlipped270
+
+data Mode
+  = Mode { current   :: Bool
+         , preferred :: Bool }
+
+data Geometry
+  = Geometry { x              :: Int
+             , y              :: Int
+             , physicalWidth  :: Int
+             , physicalHeight :: Int
+             , subpixel       :: Subpixel
+             , make           :: String
+             , model          :: String
+             , transform      :: Transform }
+
+data Request
+  = ReqRelease Handle
+  deriving (Typeable, Show)
+
+data Event
+  = EvGeometry    Geometry
+  | EvMode        Mode
+  | EvScale       Int
+  | EvName        String
+  | EvDescription String
+  | EvDone