Fix custom widget accessibility

When using a custom witget or xwt driven widget backend
reuse its Accessible instance instead of a noop.

1 files changed, 5 insertions, 1 deletions

diff --git a/Xwt/Xwt/Widget.cs b/Xwt/Xwt/Widget.cs
index 098059de..007b38ea 100644
--- a/Xwt/Xwt/Widget.cs
+++ b/Xwt/Xwt/Widget.cs
@@ -326,7 +326,11 @@ namespace Xwt
 		public Accessible Accessible {
 			get {
 				if (accessible == null) {
-					accessible = new Accessible (this);
+					if (Backend is XwtWidgetBackend) {
+						accessible = ((XwtWidgetBackend)Backend).Accessible;
+					} else {
+						accessible = new Accessible(this);
+					}
 				}
 				return accessible;
 			}