1 files changed, 4 insertions, 2 deletions
diff --git a/src/client/views/MarqueeAnnotator.tsx b/src/client/views/MarqueeAnnotator.tsx
index 8ef69802b..4ffccbc90 100644
--- a/src/client/views/MarqueeAnnotator.tsx
+++ b/src/client/views/MarqueeAnnotator.tsx
@@ -21,6 +21,7 @@ export interface MarqueeAnnotatorProps {
     rootDoc: Doc;
     down: number[];
     scaling?: () => number;
+    containerOffset?: () => number[];
     mainCont: HTMLDivElement;
     savedAnnotations: Dictionary<number, HTMLDivElement[]>;
     annotationLayer: HTMLDivElement;
@@ -69,9 +70,10 @@ export class MarqueeAnnotator extends React.Component<MarqueeAnnotatorProps> {
         if ((this.props.savedAnnotations.values()[0][0] as any).marqueeing) {
             const scale = this.props.scaling?.() || 1;
             const anno = this.props.savedAnnotations.values()[0][0];
+            const containerOffset = this.props.containerOffset?.() || [0, 0];
             const mainAnnoDoc = Docs.Create.FreeformDocument([], { backgroundColor: color, annotationOn: this.props.rootDoc, title: "Annotation on " + this.props.rootDoc.title });
-            if (anno.style.left) mainAnnoDoc.x = parseInt(anno.style.left) / scale;
-            if (anno.style.top) mainAnnoDoc.y = (NumCast(this.props.rootDoc._scrollTop) + parseInt(anno.style.top)) / scale;
+            if (anno.style.left) mainAnnoDoc.x = (parseInt(anno.style.left) - containerOffset[0]) / scale;
+            if (anno.style.top) mainAnnoDoc.y = (parseInt(anno.style.top) - containerOffset[1] + NumCast(this.props.rootDoc._scrollTop)) / scale;
             if (anno.style.height) mainAnnoDoc._height = parseInt(anno.style.height) / scale;
             if (anno.style.width) mainAnnoDoc._width = parseInt(anno.style.width) / scale;
             mainAnnoDoc.group = mainAnnoDoc;