pdf fixes for latest version of PDFjs.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/client/views/nodes/WebBox.tsx b/src/client/views/nodes/WebBox.tsx
index 9ba4f8ead..ffeb574e9 100644
--- a/src/client/views/nodes/WebBox.tsx
+++ b/src/client/views/nodes/WebBox.tsx
@@ -202,8 +202,9 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
             () => this.layoutDoc._layout_autoHeight,
             layoutAutoHeight => {
                 if (layoutAutoHeight) {
-                    this.layoutDoc._nativeHeight = NumCast(this.Document[this._props.fieldKey + '_nativeHeight']);
-                    this._props.setHeight?.(NumCast(this.Document[this._props.fieldKey + '_nativeHeight']) * (this._props.NativeDimScaling?.() || 1));
+                    const nh = NumCast(this.Document[this._props.fieldKey + '_nativeHeight'], NumCast(this.Document.nativeHeight));
+                    this.layoutDoc._nativeHeight = nh;
+                    this._props.setHeight?.(nh * (this._props.NativeDimScaling?.() || 1));
                 }
             }
         );