From 4e18c6cfe03bf97673d3939d3584205fcaa2adc9 Mon Sep 17 00:00:00 2001
From: factubsio <65080026+factubsio@users.noreply.github.com>
Date: Sat, 18 Mar 2023 22:25:46 +0000
Subject: [PATCH] fix bug where BlueprintControl has an event handler that
 outlives itself

---
 BlueprintExplorer/BlueprintControl.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/BlueprintExplorer/BlueprintControl.cs b/BlueprintExplorer/BlueprintControl.cs
index f4013f0..fe721e3 100644
--- a/BlueprintExplorer/BlueprintControl.cs
+++ b/BlueprintExplorer/BlueprintControl.cs
@@ -300,6 +300,12 @@ private void BubblePrints_OnSettingsChanged()
             ValidateBlueprint(false);
         }
 
+        protected override void Dispose(bool disposing)
+        {
+            BubblePrints.OnSettingsChanged -= BubblePrints_OnSettingsChanged;
+            base.Dispose(disposing);
+        }
+
         protected override void OnBackColorChanged(EventArgs e) => UpdateRowHoverColor();
 
         private void UpdateRowHoverColor()