1 files changed, 16 insertions, 0 deletions
diff --git a/plug/src/Montis/Core/SurfaceEvent.hs b/plug/src/Montis/Core/SurfaceEvent.hs
new file mode 100644
index 0000000..93bcdae
--- /dev/null
+++ b/plug/src/Montis/Core/SurfaceEvent.hs
@@ -0,0 +1,16 @@
+module Montis.Core.SurfaceEvent
+  ( SurfaceEvent (..),
+    SurfaceState (..),
+  )
+where
+
+import Montis.Foreign.WlRoots
+
+data SurfaceState = Map | Unmap | Destroy
+  deriving (Eq, Ord, Show, Read, Enum)
+
+data SurfaceEvent = SurfaceEvent
+  { state :: SurfaceState,
+    surface :: Surface
+  }
+  deriving (Eq, Ord, Show)