fixed warnings. cleaned up link lines a bit more - simplified, and allowed multiple aliases to share a link. fixed link lines to text anchors from flapping around wildly when camera pans

1 files changed, 2 insertions, 3 deletions

diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 02010e123..d953c6b6c 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -2,14 +2,13 @@ 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 { DataSym, Doc, DocListCast, Field, HeightSym, Opt, WidthSym } from "../../../fields/Doc";
+import { Doc, DocListCast, Field, HeightSym, Opt, WidthSym } from "../../../fields/Doc";
 import { Id } from "../../../fields/FieldSymbols";
 import { InkTool } from "../../../fields/InkField";
-import { createSchema } from "../../../fields/Schema";
 import { Cast, NumCast, ScriptCast, StrCast } from "../../../fields/Types";
 import { PdfField } from "../../../fields/URLField";
 import { TraceMobx } from "../../../fields/util";
-import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, OmitKeys, smoothScroll, Utils, returnFalse, returnEmptyString, returnEmptyFilter } from "../../../Utils";
+import { addStyleSheet, addStyleSheetRule, clearStyleSheetRules, emptyFunction, OmitKeys, smoothScroll, Utils } from "../../../Utils";
 import { DocUtils } from "../../documents/Documents";
 import { Networking } from "../../Network";
 import { CurrentUserUtils } from "../../util/CurrentUserUtils";