From a5dc0e04add05f2f5bf1e17f1ac0a5e0aba1ea41 Mon Sep 17 00:00:00 2001
From: Tyler Schicke <tyler_schicke@brown.edu>
Date: Thu, 20 Jun 2019 16:27:44 -0400
Subject: Added hidden flag to documents

---
 src/client/views/nodes/DocumentView.tsx | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index acd5e4cf2..280804630 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -89,6 +89,7 @@ const schema = createSchema({
     nativeWidth: "number",
     nativeHeight: "number",
     backgroundColor: "string",
+    hidden: "boolean"
 });
 
 export const positionSchema = createSchema({
@@ -538,6 +539,9 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
     }
 
     render() {
+        if (this.Document.hidden) {
+            return null;
+        }
         var scaling = this.props.ContentScaling();
         var nativeWidth = this.nativeWidth > 0 ? `${this.nativeWidth}px` : "100%";
         var nativeHeight = BoolCast(this.props.Document.ignoreAspect) ? this.props.PanelHeight() / this.props.ContentScaling() : this.nativeHeight > 0 ? `${this.nativeHeight}px` : "100%";
-- 
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