Init Window Class

SunshineDreaming · May 2, 2025, 1:56am

Shouldn’t here be a once = false; ?

github.com/steinbergmedia/vst3_public_sdk

samples/vst-hosting/editorhost/source/platform/win32/window.cpp

0c6df952a


      
          		return window->proc (message, wParam, lParam);
          	return DefWindowProc (hWnd, message, wParam, lParam);
          }
          
          //------------------------------------------------------------------------
          void Window::registerWindowClass (HINSTANCE instance)
          {
          	static bool once = true;
          	if (!once)
          		return;
          	once = true;
          
          	WNDCLASSEX wcex {};
          
          	wcex.cbSize = sizeof (WNDCLASSEX);
          
          	wcex.style = CS_DBLCLKS;
          	wcex.lpfnWndProc = WndProc;
          	wcex.hInstance = instance;
          	wcex.hCursor = LoadCursor (instance, IDC_ARROW);
          	wcex.hbrBackground = nullptr;

since a window class only should be initialized once…