Removed obsolete SetWindowAttributes structure.

src/OpenTK/Platform/X11/API.cs

@@ -632,75 +632,6 @@ XF86VidModeGetGammaRampSize(
 
     #endregion
 
-    #region internal class SetWindowAttributes
-
-    [StructLayout(LayoutKind.Sequential), Obsolete("Use XSetWindowAttributes instead")]
-    internal class SetWindowAttributes
-    {
-        /// <summary>
-        /// background, None, or ParentRelative
-        /// </summary>
-        public Pixmap background_pixmap;
-        /// <summary>
-        /// background pixel
-        /// </summary>
-        public long background_pixel;
-        /// <summary>
-        /// border of the window or CopyFromParent
-        /// </summary>
-        public Pixmap border_pixmap;
-        /// <summary>
-        /// border pixel value
-        /// </summary>
-        public long border_pixel;
-        /// <summary>
-        /// one of bit gravity values
-        /// </summary>
-        public int bit_gravity;
-        /// <summary>
-        /// one of the window gravity values
-        /// </summary>
-        public int win_gravity;
-        /// <summary>
-        /// NotUseful, WhenMapped, Always
-        /// </summary>
-        public int backing_store;
-        /// <summary>
-        /// planes to be preserved if possible
-        /// </summary>
-        public long backing_planes;
-        /// <summary>
-        /// value to use in restoring planes
-        /// </summary>
-        public long backing_pixel;
-        /// <summary>
-        /// should bits under be saved? (popups)
-        /// </summary>
-        public bool save_under;
-        /// <summary>
-        /// set of events that should be saved
-        /// </summary>
-        public EventMask event_mask;
-        /// <summary>
-        /// set of events that should not propagate
-        /// </summary>
-        public long do_not_propagate_mask;
-        /// <summary>
-        /// boolean value for override_redirect
-        /// </summary>
-        public bool override_redirect;
-        /// <summary>
-        /// color map to be associated with window
-        /// </summary>
-        public Colormap colormap;
-        /// <summary>
-        /// cursor to be displayed (or None)
-        /// </summary>
-        public Cursor cursor;
-    }
-
-    #endregion
-
     #region internal struct SizeHints
 
     [StructLayout(LayoutKind.Sequential)]