From 6db5d2cece846932f46f5784c6b136477c087054 Mon Sep 17 00:00:00 2001
From: Denis Feklushkin <denis.feklushkin@gmail.com>
Date: Thu, 26 Oct 2017 22:05:37 +0700
Subject: [PATCH] childCount() const

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

diff --git a/src/dlangui/widgets/widget.d b/src/dlangui/widgets/widget.d
index fd3a2f8d..7111524a 100644
--- a/src/dlangui/widgets/widget.d
+++ b/src/dlangui/widgets/widget.d
@@ -1523,7 +1523,7 @@ public:
     // Widget hierarhy methods
 
     /// returns number of children of this widget
-    @property int childCount() { return 0; }
+    @property int childCount() const { return 0; }
     /// returns child by index
     inout(Widget) child(int index) inout { return null; }
     /// adds child, returns added item