From f1da8e06253748887ae769845a6e605d56d5789b Mon Sep 17 00:00:00 2001
From: 杨宇千 <crupest@outlook.com>
Date: Mon, 16 Sep 2019 21:45:01 +0800
Subject: ...

---
 include/cru/ui/render/window_render_object.hpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'include/cru/ui/render/window_render_object.hpp')

diff --git a/include/cru/ui/render/window_render_object.hpp b/include/cru/ui/render/window_render_object.hpp
index dfeae487..e73a6bfe 100644
--- a/include/cru/ui/render/window_render_object.hpp
+++ b/include/cru/ui/render/window_render_object.hpp
@@ -1,6 +1,8 @@
 #pragma once
 #include "render_object.hpp"
 
+#include <memory>
+
 namespace cru::ui {
 class Window;
 }
@@ -8,7 +10,7 @@ class Window;
 namespace cru::ui::render {
 class WindowRenderObject : public RenderObject {
  public:
-  WindowRenderObject(Window* window) : window_(window) {}
+  WindowRenderObject(Window* window);
   WindowRenderObject(const WindowRenderObject& other) = delete;
   WindowRenderObject(WindowRenderObject&& other) = delete;
   WindowRenderObject& operator=(const WindowRenderObject& other) = delete;
@@ -23,6 +25,7 @@ class WindowRenderObject : public RenderObject {
 
  protected:
   void OnAddChild(RenderObject* new_child, int position) override;
+  void OnRemoveChild(RenderObject* new_child, int position) override;
 
   Size OnMeasureContent(const Size& available_size) override;
   void OnLayoutContent(const Rect& content_rect) override;
@@ -34,5 +37,7 @@ class WindowRenderObject : public RenderObject {
 
  private:
   Window* window_;
+
+  std::unique_ptr<IRenderHost> render_host_;
 };
 }  // namespace cru::ui::render
-- 
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