[UI] Shuffle some exit handling code around

src/xenia/app/emulator_window.cc

@@ -75,10 +75,6 @@ bool EmulatorWindow::Initialize() {
 
   window_->on_closed.AddListener([this](UIEvent* e) {
     loop_->Quit();
-
-    // TODO(benvanik): proper exit.
-    XELOGI("User-initiated death!");
-    exit(1);
   });
   loop_->on_quit.AddListener([this](UIEvent* e) { window_.reset(); });
 

src/xenia/app/xenia_main.cc

@@ -178,6 +178,9 @@ int xenia_main(const std::vector<std::wstring>& args) {
   emulator_window->loop()->on_quit.AddListener([&](ui::UIEvent* e) {
     exiting = true;
     evt->Set();
+
+    XELOGI("Cheap-skate exit!");
+    exit(0);
   });
 
   // Enable the main menu now that the emulator is properly loaded

src/xenia/ui/window_win.cc

@@ -169,7 +169,6 @@ void Win32Window::OnDestroy() { super::OnDestroy(); }
 void Win32Window::OnClose() {
   if (!closing_ && hwnd_) {
     closing_ = true;
-    CloseWindow(hwnd_);
   }
   super::OnClose();
 }
@@ -428,7 +427,6 @@ void Win32Window::Close() {
     return;
   }
   closing_ = true;
-  Close();
   OnClose();
   DestroyWindow(hwnd_);
 }
@@ -509,8 +507,6 @@ LRESULT Win32Window::WndProc(HWND hWnd, UINT message, WPARAM wParam,
       OnDestroy();
       break;
     case WM_CLOSE:
-      closing_ = true;
-      Close();
       OnClose();
       break;