Implicit Window::MakeReady on context set.

src/xenia/debug/ui/main_window.cc

@@ -43,7 +43,6 @@ bool MainWindow::Initialize() {
   }
   window_->Initialize();
   window_->set_context(xe::ui::gl::GLContext::Create(window_.get()));
-  window_->MakeReady();
 
 #if XE_PLATFORM_WIN32
   el::io::FileManager::RegisterFileSystem(

src/xenia/emulator.cc

@@ -154,13 +154,9 @@ X_STATUS Emulator::Setup(ui::Window* display_window) {
 
   // Finish initializing the display.
   display_window_->loop()->PostSynchronous([this]() {
-    {
     xe::ui::GraphicsContextLock context_lock(display_window_->context());
-      auto profiler_display =
-          display_window_->context()->CreateProfilerDisplay();
+    auto profiler_display = display_window_->context()->CreateProfilerDisplay();
     Profiler::set_display(std::move(profiler_display));
-    }
-    display_window_->MakeReady();
   });
 
   return result;

src/xenia/ui/window.h

@@ -75,8 +75,10 @@ class Window {
   virtual bool Initialize() { return true; }
   void set_context(std::unique_ptr<GraphicsContext> context) {
     context_ = std::move(context);
+    if (context_) {
+      MakeReady();
+    }
   }
-  virtual bool MakeReady();
 
   bool LoadLanguage(std::string filename);
   bool LoadSkin(std::string filename);
@@ -116,6 +118,8 @@ class Window {
  protected:
   Window(Loop* loop, const std::wstring& title);
 
+  virtual bool MakeReady();
+
   virtual bool InitializeElemental(Loop* loop,
                                    el::graphics::Renderer* renderer);