From d4658bfd97e1770e7ab4de356b3fd8c0d1999493 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sat, 24 Nov 2018 00:41:38 +0800
Subject: Improve hit test for clip.

---
 src/ui/window.cpp | 23 +++--------------------
 1 file changed, 3 insertions(+), 20 deletions(-)

(limited to 'src/ui/window.cpp')

diff --git a/src/ui/window.cpp b/src/ui/window.cpp
index 87656cdc..ceabddef 100644
--- a/src/ui/window.cpp
+++ b/src/ui/window.cpp
@@ -132,7 +132,8 @@ namespace cru::ui
         return new Window(tag_popup_constructor{}, parent, caption);
     }
 
-    Window::Window(tag_overlapped_constructor) : Control(WindowConstructorTag{}, this), control_list_({ this }) {
+    Window::Window(tag_overlapped_constructor) : Control(WindowConstructorTag{}, this)
+    {
         const auto window_manager = WindowManager::GetInstance();
 
         hwnd_ = CreateWindowEx(0,
@@ -148,7 +149,7 @@ namespace cru::ui
         AfterCreateHwnd(window_manager);
     }
 
-    Window::Window(tag_popup_constructor, Window* parent, const bool caption) : Control(WindowConstructorTag{}, this), control_list_({ this })
+    Window::Window(tag_popup_constructor, Window* parent, const bool caption) : Control(WindowConstructorTag{}, this)
     {
         if (parent != nullptr && !parent->IsWindowValid())
             throw std::runtime_error("Parent window is not valid.");
@@ -506,24 +507,6 @@ namespace cru::ui
         is_layout_invalid_ = false;
     }
 
-    void Window::RefreshControlList() {
-        control_list_.clear();
-        TraverseDescendants([this](Control* control) {
-            this->control_list_.push_back(control);
-        });
-    }
-
-    Control * Window::HitTest(const Point & point)
-    {
-        for (auto i = control_list_.crbegin(); i != control_list_.crend(); ++i) {
-            auto control = *i;
-            if (control->IsPointInside(control->WindowToControl(point))) {
-                return control;
-            }
-        }
-        return nullptr;
-    }
-
     bool Window::RequestFocusFor(Control * control)
     {
         if (control == nullptr)
-- 
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