message: Ensure we leave enough room in submenu rects for the arrow
diff: @@ -714,6 +714,9 @@ QSize RDStyle::sizeFromContents(ContentsType type, const QStyleOption *opt, cons
  if(menuitem->maxIconWidth)
  ret.setWidth(ret.width() + Constants::MenuBarMargin + menuitem->maxIconWidth);
  + if(menuitem->menuItemType == QStyleOptionMenuItem::SubMenu)
  + ret.setWidth(ret.width() + Constants::MenuSubmenuWidth);
  +
  ret = ret.expandedTo(QSize(Constants::MenuBarMinimumWidth, 0));
  return ret;
  