message: Compile fix, cast to QRectF first then adjust
diff: @@ -1710,7 +1710,7 @@ void RDStyle::drawControl(ControlElement control, const QStyleOption *opt, QPain
  if(!(opt->state & State_Selected))
  {
  - QRectF bottomLine = opt->rect.adjusted(0, 0.5, 0, 0);
  + QRectF bottomLine = QRectF(opt->rect).adjusted(0, -0.5, 0, 0);
  p->drawLine(bottomLine.bottomLeft(), bottomLine.bottomRight());
  }
  