Add ExcludeSemantics to the backLayer of the Backdrop (#93)

Addresses #84.
material-components · Aug 22, 2018 · d214a20 · d214a20
1 parent c160f4b
commit d214a20
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/mdc_100_series/lib/backdrop.dart b/mdc_100_series/lib/backdrop.dart
@@ -224,7 +224,10 @@ class _BackdropState extends State<Backdrop>
     return Stack(
       key: _backdropKey,
       children: <Widget>[
-        widget.backLayer,
+        ExcludeSemantics(
+          child: widget.backLayer,
+          excluding: _frontLayerVisible,
+        ),
         PositionedTransition(
           rect: layerAnimation,
           child: _FrontLayer(