From f27078bd34ee72816c673719c8d8f5cb785d2a71 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller@tu-bs.de>
Date: Sun, 28 Aug 2022 18:40:18 +0200
Subject: [PATCH] Improves handling of selected node on changes
---
src/editor/js/components/editor.tsx | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/editor/js/components/editor.tsx b/src/editor/js/components/editor.tsx
index 5ae9121..eb0e9cd 100644
--- a/src/editor/js/components/editor.tsx
+++ b/src/editor/js/components/editor.tsx
@@ -179,7 +179,13 @@ export class Editor extends React.PureComponent<propTypes, stateTypes> {
* Propagates the changed state of the graph.
*/
private onHistoryChange() {
- this.selectNode(undefined);
+ if (this.state.selectedNode === undefined) {
+ this.selectNode(undefined);
+ } else {
+ this.selectNode(
+ this.state.graph.getNode(this.state.selectedNode.id)
+ );
+ }
this.forceUpdate();
}
--
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