[NUI] DetachAccessibleObject at Dispose time well

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / public / BaseComponents / ViewInternal.cs

diff --git a/src/Tizen.NUI/src/public/BaseComponents/ViewInternal.cs b/src/Tizen.NUI/src/public/BaseComponents/ViewInternal.cs
index 5e9a007..9e68a77 100755 (executable)
--- a/src/Tizen.NUI/src/public/BaseComponents/ViewInternal.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/ViewInternal.cs
@@ -1346,6 +1346,12 @@ namespace Tizen.NUI.BaseComponents
 
             disposeDebugging(type);
 
+            if (SwigCMemOwn && !IsNativeHandleInvalid())
+            {
+                Interop.ControlDevel.DaliAccessibilityDetachAccessibleObject(SwigCPtr);
+                NDalicPINVOKE.ThrowExceptionIfExists();
+            }
+
             //_mergedStyle = null;
 
             internalMaximumSize?.Dispose();