From fd3b7e7ee7fe2fba5b4ccb148219ecd3d3f03c57 Mon Sep 17 00:00:00 2001
From: dannyrb <danny.ri.brown@gmail.com>
Date: Sun, 7 Jun 2020 11:17:28 -0400
Subject: [PATCH] set interaction for viewportPane on mouse down

---
 platform/ui/src/components/ViewportPane/ViewportPane.jsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/ui/src/components/ViewportPane/ViewportPane.jsx b/platform/ui/src/components/ViewportPane/ViewportPane.jsx
index 2388fa229..b1374ca14 100644
--- a/platform/ui/src/components/ViewportPane/ViewportPane.jsx
+++ b/platform/ui/src/components/ViewportPane/ViewportPane.jsx
@@ -39,6 +39,7 @@ function ViewportPane({
       // onInteraction...
       // https://reactjs.org/docs/events.html#mouse-events
       // https://stackoverflow.com/questions/8378243/catch-scrolling-event-on-overflowhidden-element
+      onMouseDown={onInteraction}
       onClick={onInteraction}
       onScroll={onInteraction}
       onWheel={onInteraction}
@@ -76,6 +77,6 @@ const noop = () => {};
 
 ViewportPane.defaultProps = {
   onInteraction: noop,
-}
+};
 
 export default ViewportPane;