fixed some exceptions. fixed spurious context menu. fixed excessive rendering.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/client/views/DocumentDecorations.tsx b/src/client/views/DocumentDecorations.tsx
index 4e109d475..395a37ba5 100644
--- a/src/client/views/DocumentDecorations.tsx
+++ b/src/client/views/DocumentDecorations.tsx
@@ -5,6 +5,7 @@ import { observer } from "mobx-react";
 import './DocumentDecorations.scss'
 import { KeyStore } from '../../fields/KeyStore'
 import { NumberField } from "../../fields/NumberField";
+import { number } from "prop-types";
 
 @observer
 export class DocumentDecorations extends React.Component {
@@ -142,6 +143,10 @@ export class DocumentDecorations extends React.Component {
         if (this.Hidden) {
             return (null);
         }
+        if (isNaN(bounds.r) || isNaN(bounds.b) || isNaN(bounds.x) || isNaN(bounds.y)) {
+            console.log("DocumentDecorations: Bounds Error")
+            return (null);
+        }
         return (
             <div id="documentDecorations-container" style={{
                 width: (bounds.r - bounds.x + 40) + "px",