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path: root/src/client/views/nodes/DocumentView.tsx
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-rw-r--r--src/client/views/nodes/DocumentView.tsx3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index 9e86b411e..5f218fd1f 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -128,7 +128,8 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
});
}
// bcz: kind of ugly .. setup a reaction to update the title of a summary document's target (maximizedDocs) whenver the summary doc's title changes
- this._reactionDisposer = reaction(() => [this.props.Document.maximizedDocs, this.props.Document.summaryDoc, this.props.Document.summaryDoc instanceof Doc ? this.props.Document.summaryDoc.title : ""],
+ this._reactionDisposer = reaction(() => [DocListCast(this.props.Document.maximizedDocs).map(md => md.title),
+ this.props.Document.summaryDoc, this.props.Document.summaryDoc instanceof Doc ? this.props.Document.summaryDoc.title : ""],
() => {
let maxDoc = DocListCast(this.props.Document.maximizedDocs);
if (maxDoc.length === 1 && StrCast(this.props.Document.title).startsWith("-") && StrCast(this.props.Document.layout).indexOf("IconBox") !== -1) {