From 81fd0725d020e9f302c0d40fd5a5700d3dc871aa Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 6 Dec 2018 05:44:38 +0800
Subject: Done.

---
 src/ui/controls/scroll_control.hpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/ui/controls/scroll_control.hpp')

diff --git a/src/ui/controls/scroll_control.hpp b/src/ui/controls/scroll_control.hpp
index db29b141..7138add6 100644
--- a/src/ui/controls/scroll_control.hpp
+++ b/src/ui/controls/scroll_control.hpp
@@ -17,7 +17,7 @@ namespace cru::ui::controls
     // Done: API
     // Done: ScrollBar
     // Done: MouseEvent
-    class ScrollControl : public Control
+    class ScrollControl : public SingleChildControl
     {
     private:
         struct ScrollBarInfo
@@ -40,11 +40,10 @@ namespace cru::ui::controls
             Always
         };
 
-        static ScrollControl* Create(const std::initializer_list<Control*>& children = std::initializer_list<Control*>{})
+        static ScrollControl* Create(Control* child = nullptr)
         {
             const auto control = new ScrollControl(true);
-            for (auto child : children)
-                control->AddChild(child);
+            control->SetChild(child);
             return control;
         }
 
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