if (GetWindowLong(hwnd, GWL_USERDATA) == 1) {
ret = winctrl_handle_command(&dp, msg, wParam, lParam);
if (dp.ended && GetCapture() != hwnd)
if (GetWindowLong(hwnd, GWL_USERDATA) == 1) {
ret = winctrl_handle_command(&dp, msg, wParam, lParam);
if (dp.ended && GetCapture() != hwnd)