Method top

src/bzflag/HUDDialogStack.cpp:42–46

}

HUDDialog* HUDDialogStack::top() const {
  const int index = (const int)stack.size();
  if (index == 0) { return NULL; }
  return stack[index - 1];
}

void HUDDialogStack::push(HUDDialog* dialog) {
  if (!dialog) { return; }