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-rw-r--r--src/client/goldenLayout.js11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/client/goldenLayout.js b/src/client/goldenLayout.js
index 54c9c6068..28c009645 100644
--- a/src/client/goldenLayout.js
+++ b/src/client/goldenLayout.js
@@ -2271,6 +2271,17 @@
this._dragListener.on('dragStop', this._createDragListener, this);
},
+ destroy: function () {
+ this._dragListener.destroy();
+ this._element = null;
+ this._itemConfig = null;
+ this._dragListener = null;
+ const index = this._layoutManager._dragSources.indexOf(this);
+ if (index > -1) {
+ this._layoutManager._dragSources.splice(index, 1);
+ }
+ },
+
/**
* Callback for the DragListener's dragStart event
*