From 7276b5c7ce7f397dbe46b4d7c80321c6d6f37f5c Mon Sep 17 00:00:00 2001
From: "Wei (Waley) Zhang" <wzzhangwaley@gmail.com>
Date: Wed, 12 Jun 2019 17:37:19 -0700
Subject: [PATCH] Fixes bug #483 by setting AccessibilityView property to Raw
 for hidden units

* Fixes bug #483 by setting AccessibilityView property to Raw for hidden units
---
 src/Calculator/Controls/HorizontalNoOverflowStackPanel.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Calculator/Controls/HorizontalNoOverflowStackPanel.cpp b/src/Calculator/Controls/HorizontalNoOverflowStackPanel.cpp
index 9e220705..fe5d6fd9 100644
--- a/src/Calculator/Controls/HorizontalNoOverflowStackPanel.cpp
+++ b/src/Calculator/Controls/HorizontalNoOverflowStackPanel.cpp
@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 //
@@ -12,6 +12,8 @@
 using namespace std;
 using namespace CalculatorApp::Controls;
 using namespace Windows::Foundation;
+using namespace Windows::UI::Xaml::Automation;
+using namespace Windows::UI::Xaml::Automation::Peers;
 
 Size HorizontalNoOverflowStackPanel::MeasureOverride(Size availableSize)
 {
@@ -57,12 +59,14 @@ Size HorizontalNoOverflowStackPanel::ArrangeOverride(Size finalSize)
         {
             // stack the items horizontally (left to right)
             item->Arrange(Rect(posX, 0, itemWidth, finalSize.Height));
+            AutomationProperties::SetAccessibilityView(item, ::AccessibilityView::Content);
             posX += item->RenderSize.Width;
         }
         else
         {
             // Not display the item
             item->Arrange(Rect(0, 0, 0, 0));
+            AutomationProperties::SetAccessibilityView(item, ::AccessibilityView::Raw);
         }
     }
     return finalSize;