From 060455feec89c94073636f612ccca54a0aaabb90 Mon Sep 17 00:00:00 2001
From: bob <bcz@cs.brown.edu>
Date: Mon, 20 May 2019 21:29:17 -0400
Subject: fixed a few things for Firefox - dragging images, typing spaces,
 scrool speed.  and focusing proeprly with zoomBasis.

---
 src/client/views/nodes/CollectionFreeFormDocumentView.tsx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/client/views/nodes/CollectionFreeFormDocumentView.tsx')

diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
index fa2b09ba7..7c3180496 100644
--- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -177,6 +177,9 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
         } else {
             this._lastTap = Date.now();
         }
+        if (e.button === 0) {
+            e.preventDefault();  // prevents Firefox from dragging images (we want to do that ourself)
+        }
     }
     onPointerUp = (e: PointerEvent): void => {
         document.removeEventListener("pointerup", this.onPointerUp);
-- 
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