1 files changed, 110 insertions, 0 deletions
diff --git a/src/fltk-widgets-groups-windows-double-overlay.ads b/src/fltk-widgets-groups-windows-double-overlay.ads
new file mode 100644
index 0000000..fa7fe1d
--- /dev/null
+++ b/src/fltk-widgets-groups-windows-double-overlay.ads
@@ -0,0 +1,110 @@
+
+
+package FLTK.Widgets.Groups.Windows.Double.Overlay is
+
+
+    -------------
+    --  Types  --
+    -------------
+
+    type Overlay_Window is new Double_Window with private;
+
+    type Overlay_Window_Reference (Data : not null access Overlay_Window'Class) is
+        limited null record with Implicit_Dereference => Data;
+
+
+
+
+    --------------------
+    --  Constructors  --
+    --------------------
+
+    package Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String := "")
+            return Overlay_Window;
+
+        function Create
+               (W, H : in Integer;
+                Text : in String := "")
+            return Overlay_Window;
+
+    end Forge;
+
+
+
+
+    ---------------
+    --  Display  --
+    ---------------
+
+    procedure Show
+           (This : in out Overlay_Window);
+
+    procedure Hide
+           (This : in out Overlay_Window);
+
+    procedure Flush
+           (This : in out Overlay_Window);
+
+
+
+
+    -------------
+    --  Other  --
+    -------------
+
+    function Can_Do_Overlay
+           (This : in Overlay_Window)
+        return Boolean;
+
+
+
+
+    ----------------------------------
+    --  Drawing and Event Handling  --
+    ----------------------------------
+
+    procedure Draw
+           (This : in out Overlay_Window);
+
+    procedure Draw_Overlay
+           (This : in out Overlay_Window) is null;
+
+    procedure Redraw_Overlay
+           (This : in out Overlay_Window);
+
+    function Handle
+           (This  : in out Overlay_Window;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Overlay_Window is new Double_Window with null record;
+
+    overriding procedure Finalize
+           (This : in out Overlay_Window);
+
+
+
+
+    pragma Inline (Show);
+    pragma Inline (Hide);
+    pragma Inline (Flush);
+
+
+    pragma Inline (Can_Do_Overlay);
+
+
+    pragma Inline (Draw);
+    pragma Inline (Redraw_Overlay);
+    pragma Inline (Handle);
+
+
+end FLTK.Widgets.Groups.Windows.Double.Overlay;
+