From 792b5343785436dc1e0a9d2e78476178731a48de Mon Sep 17 00:00:00 2001
From: Grim <grimmaple95@gmail.com>
Date: Tue, 24 Oct 2023 16:44:07 +0300
Subject: [PATCH] I forgor null check

---
 src/dlangui/widgets/widget.d | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dlangui/widgets/widget.d b/src/dlangui/widgets/widget.d
index a39e9201..2e760f60 100644
--- a/src/dlangui/widgets/widget.d
+++ b/src/dlangui/widgets/widget.d
@@ -1413,7 +1413,8 @@ public:
     /// request redraw
     void invalidate() {
         _needDraw = true;
-        window.update();
+        if(window !is null)
+            window.update();
     }
 
     /// helper function for implement measure() when widget's content dimensions are known