updated Symbol naming. fixed various compile errors related to type checking.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 999e3eeb6..bc0cad636 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -2,7 +2,8 @@ import { action, computed, IReactionDisposer, observable, ObservableMap, reactio
 import { observer } from 'mobx-react';
 import * as Pdfjs from 'pdfjs-dist';
 import 'pdfjs-dist/web/pdf_viewer.css';
-import { Doc, DocListCast, Field, HeightSym, Opt } from '../../../fields/Doc';
+import { Doc, DocListCast, Field, Opt } from '../../../fields/Doc';
+import { Height } from '../../../fields/DocSymbols';
 import { Id } from '../../../fields/FieldSymbols';
 import { InkTool } from '../../../fields/InkField';
 import { Cast, NumCast, StrCast } from '../../../fields/Types';
@@ -181,7 +182,7 @@ export class PDFViewer extends React.Component<IViewerProps> {
         let focusSpeed: Opt<number>;
         if (doc !== this.props.rootDoc && mainCont) {
             const windowHeight = this.props.PanelHeight() / (this.props.NativeDimScaling?.() || 1);
-            const scrollTo = Utils.scrollIntoView(scrollTop, doc[HeightSym](), NumCast(this.props.layoutDoc._layout_scrollTop), windowHeight, windowHeight * 0.1, this._scrollHeight);
+            const scrollTo = Utils.scrollIntoView(scrollTop, doc[Height](), NumCast(this.props.layoutDoc._layout_scrollTop), windowHeight, windowHeight * 0.1, this._scrollHeight);
             if (scrollTo !== undefined && scrollTo !== this.props.layoutDoc._layout_scrollTop) {
                 if (!this._pdfViewer) this._initialScroll = { loc: scrollTo, easeFunc: options.easeFunc };
                 else if (!options.instant) this._scrollStopper = smoothScroll((focusSpeed = options.zoomTime ?? 500), mainCont, scrollTo, options.easeFunc, this._scrollStopper);