From bfd277f9f621931a1c6ea05ea2cd6d04455cfe67 Mon Sep 17 00:00:00 2001 From: crupest Date: Wed, 18 Mar 2020 22:40:20 +0800 Subject: ... --- include/cru/ui/controls/container.hpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/cru/ui/controls') diff --git a/include/cru/ui/controls/container.hpp b/include/cru/ui/controls/container.hpp index d6aa5635..7d4c0d23 100644 --- a/include/cru/ui/controls/container.hpp +++ b/include/cru/ui/controls/container.hpp @@ -19,6 +19,9 @@ class Container : public ContentControl { render::RenderObject* GetRenderObject() const override; + protected: + void OnChildChanged(Control* old_child, Control* new_child) override; + private: std::unique_ptr render_object_; }; -- cgit v1.2.3