From 16f0050b1436e0aed012e37cb4b70d76824d14a8 Mon Sep 17 00:00:00 2001
From: Grim Maple <grimmaple95@gmail.com>
Date: Tue, 8 Nov 2022 21:44:24 +0300
Subject: [PATCH] Small fix on tree widget invalidate

---
 src/dlangui/widgets/tree.d | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/dlangui/widgets/tree.d b/src/dlangui/widgets/tree.d
index 5c2abb86..0a089c49 100644
--- a/src/dlangui/widgets/tree.d
+++ b/src/dlangui/widgets/tree.d
@@ -1014,6 +1014,12 @@ class TreeWidgetBase :  ScrollWidget, OnTreeContentChangeListener, OnTreeStateCh
         }
         return true;
     }
+
+    override void invalidate()
+    {
+        super.invalidate();
+        updateWidgets();
+    }
 }
 
 /// Tree widget with items which can have icons and labels