Stop focus event propagation

Author: smashwilson

lib/views/tabbable.js

@@ -73,9 +73,15 @@ export function makeTabbable(Component, options = {}) {
       this.elementRef.map(element => this.props.tabGroup.removeElement(element));
     }
 
-    focusNext = () => this.elementRef.map(element => this.props.tabGroup.focusAfter(element));
+    focusNext = e => {
+      this.elementRef.map(element => this.props.tabGroup.focusAfter(element));
+      e.stopPropagation();
+    }
 
-    focusPrevious = () => this.elementRef.map(element => this.props.tabGroup.focusBefore(element));
+    focusPrevious = e => {
+      this.elementRef.map(element => this.props.tabGroup.focusBefore(element));
+      e.stopPropagation();
+    }
   };
 }