2 files changed, 4 insertions, 10 deletions
diff --git a/src/client/views/pdf/Annotation.tsx b/src/client/views/pdf/Annotation.tsx
index 52904b852..17a8048e9 100644
--- a/src/client/views/pdf/Annotation.tsx
+++ b/src/client/views/pdf/Annotation.tsx
@@ -90,7 +90,7 @@ class RegionAnnotation extends React.Component<IRegionAnnotationProps> {
     @computed get linkHighlighted() {
         for (const link of LinkManager.Instance.getAllDirectLinks(this.props.document)) {
             const a1 = LinkManager.getOppositeAnchor(link, this.props.document);
-            if (a1 && Doc.IsBrushedDegreeUnmemoized(DocCast(a1.annotationOn, this.props.document))) return true;
+            if (a1 && Doc.IsBrushedDegree(DocCast(a1.annotationOn, this.props.document))) return true;
         }
     }
 
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 43b662f0f..c1b2749fb 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -110,13 +110,7 @@ export class PDFViewer extends React.Component<IViewerProps> {
 
         this._disposers.selected = reaction(
             () => this.props.isSelected(),
-            selected => {
-                // if (!selected) {
-                //     Array.from(this._savedAnnotations.values()).forEach(v => v.forEach(a => a.remove()));
-                //     Array.from(this._savedAnnotations.keys()).forEach(k => this._savedAnnotations.set(k, []));
-                // }
-                SelectionManager.Views().length === 1 && this.setupPdfJsViewer();
-            },
+            selected => SelectionManager.Views().length === 1 && this.setupPdfJsViewer(),
             { fireImmediately: true }
         );
         this._disposers.curPage = reaction(
@@ -509,8 +503,8 @@ export class PDFViewer extends React.Component<IViewerProps> {
     overlayTransform = () => this.scrollXf().scale(1 / NumCast(this.props.layoutDoc._freeform_scale, 1));
     panelWidth = () => this.props.PanelWidth() / (this.props.NativeDimScaling?.() || 1);
     panelHeight = () => this.props.PanelHeight() / (this.props.NativeDimScaling?.() || 1);
-    transparentFilter = () => [...this.props.childFilters(), Utils.IsTransparentFilter()];
-    opaqueFilter = () => [...this.props.childFilters(), Utils.noDragsDocFilter, ...(SnappingManager.GetCanEmbed() && this.props.isContentActive() ? [] : [Utils.IsOpaqueFilter()])];
+    transparentFilter = () => [...this.props.childFilters(), Utils.TransparentBackgroundFilter];
+    opaqueFilter = () => [...this.props.childFilters(), Utils.noDragDocsFilter, ...(SnappingManager.GetCanEmbed() && this.props.isContentActive() ? [] : [Utils.OpaqueBackgroundFilter])];
     childStyleProvider = (doc: Doc | undefined, props: Opt<DocumentViewProps>, property: string): any => {
         if (doc instanceof Doc && property === StyleProp.PointerEvents) {
             if (this.inlineTextAnnotations.includes(doc) || this.props.isContentActive() === false) return 'none';