Method changeOption

Engine/source/gui/controls/guiGameListMenuCtrl.cpp:1244–1251

}

void GuiGameListMenuCtrl::changeOption(S32 delta)
{
   if (getSelected() != NO_ROW)
   {
      Row* row = (Row*)mRows[getSelected()];
      changeOption(row, delta);
   }
}

void GuiGameListMenuCtrl::changeOption(Row* row, S32 delta)
{