3 files changed, 11 insertions, 12 deletions
diff --git a/src/client/views/pdf/Annotation.tsx b/src/client/views/pdf/Annotation.tsx
index cf19ff6bc..5ea9e9979 100644
--- a/src/client/views/pdf/Annotation.tsx
+++ b/src/client/views/pdf/Annotation.tsx
@@ -1,18 +1,17 @@
-import * as React from 'react';
 import { action, computed } from 'mobx';
 import { observer } from 'mobx-react';
+import * as React from 'react';
 import { Doc, DocListCast, Opt } from '../../../fields/Doc';
 import { Id } from '../../../fields/FieldSymbols';
 import { List } from '../../../fields/List';
 import { BoolCast, Cast, DocCast, NumCast, StrCast } from '../../../fields/Types';
 import { LinkFollower } from '../../util/LinkFollower';
+import { LinkManager } from '../../util/LinkManager';
 import { undoBatch } from '../../util/UndoManager';
 import { OpenWhere } from '../nodes/DocumentView';
 import { FieldViewProps } from '../nodes/FieldView';
 import { AnchorMenu } from './AnchorMenu';
 import './Annotation.scss';
-import { LinkManager } from '../../util/LinkManager';
-import { Rect } from 'react-measure';
 
 interface IAnnotationProps extends FieldViewProps {
     anno: Doc;
diff --git a/src/client/views/pdf/GPTPopup/GPTPopup.tsx b/src/client/views/pdf/GPTPopup/GPTPopup.tsx
index db21d9a3d..da8a88803 100644
--- a/src/client/views/pdf/GPTPopup/GPTPopup.tsx
+++ b/src/client/views/pdf/GPTPopup/GPTPopup.tsx
@@ -1,20 +1,20 @@
-import * as React from 'react';
-import './GPTPopup.scss';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { Button, IconButton, Type } from 'browndash-components';
 import { action, makeObservable, observable } from 'mobx';
 import { observer } from 'mobx-react';
+import * as React from 'react';
+import { CgClose } from 'react-icons/cg';
 import ReactLoading from 'react-loading';
 import { TypeAnimation } from 'react-type-animation';
+import { Utils } from '../../../../Utils';
 import { Doc } from '../../../../fields/Doc';
-import { DocUtils, Docs } from '../../../documents/Documents';
-import { Button, IconButton, Type } from 'browndash-components';
 import { NumCast, StrCast } from '../../../../fields/Types';
-import { CgClose } from 'react-icons/cg';
-import { AnchorMenu } from '../AnchorMenu';
-import { gptImageCall } from '../../../apis/gpt/GPT';
 import { Networking } from '../../../Network';
-import { Utils } from '../../../../Utils';
+import { gptImageCall } from '../../../apis/gpt/GPT';
+import { DocUtils, Docs } from '../../../documents/Documents';
 import { ObservableReactComponent } from '../../ObservableReactComponent';
+import { AnchorMenu } from '../AnchorMenu';
+import './GPTPopup.scss';
 
 export enum GPTPopupMode {
     SUMMARY,
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index e342c25b3..b6d027d30 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -302,7 +302,7 @@ export class PDFViewer extends ObservableReactComponent<IViewerProps> {
         }
     };
 
-    @observable private _scrollTimer: any;
+    @observable private _scrollTimer: any = undefined;
 
     onScroll = (e: React.UIEvent<HTMLElement>) => {
         if (this._mainCont.current && !this._forcedScroll) {