From 4199c42e3b1624dada18c25ab20e425d3e233052 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Wed, 28 Jun 2017 12:56:51 +0200
Subject: [PATCH] combined components work

---
 tests/blur.nim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/blur.nim b/tests/blur.nim
index 02a0de2..f40cb97 100644
--- a/tests/blur.nim
+++ b/tests/blur.nim
@@ -58,8 +58,12 @@ proc renderComb(self: VComponent): VNode =
     self.a
     self.b
 
+proc changed(self: VComponent): bool =
+  let self = Combined(self)
+  result = self.a.changedImpl(self.a) or self.b.changedImpl(self.b)
+
 proc newCombined*(style: VStyle = VStyle()): Combined =
-  result = newComponent(Combined, renderComb)
+  result = newComponent(Combined, renderComb, changed=changed)
   result.a = newTextInput(style, "AAA")
   result.b = newTextInput(style, "BBB")