fix: eventlinsteners for functional component (#48)

cornerstonejs · Nov 21, 2019 · 7ee4577 · 7ee4577
1 parent 2b6735d
commit 7ee4577
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/CornerstoneViewport/CornerstoneViewport.js b/src/CornerstoneViewport/CornerstoneViewport.js
@@ -278,6 +278,10 @@ class CornerstoneViewport extends Component {
 
     if (isOverlayVisible !== prevIsOverlayVisible)
       this.setState({ isOverlayVisible });
+
+    // Rebind event listeners when props change to handle functional component method
+    this._bindExternalEventListeners(true);
+    this._bindExternalEventListeners();
   }
 
   /**