message: Inline point variable now that it is single use
diff: @@ -167,8 +167,7 @@ void ListBox::onMouseDown(EventHandler::MouseButton /*button*/, int x, int y)
  {
  if (!visible() || mHighlightIndex == constants::NO_SELECTION || mHighlightIndex >= mItems.size()) { return; }
  - const auto point = NAS2D::Point{x, y};
  - if (!mScrollArea.contains(point))
  + if (!mScrollArea.contains({x, y}))
  {
  return;
  }
  